JP2017097515A - Application processing apparatus, application processing system, and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an application processing apparatus, application processing system, and program capable of setting a processing content within an allowable time.SOLUTION: An application processing apparatus comprises: confirmation image acquisition means for acquiring, from a confirmation image obtained by reading an application comprising at least one page, a confirmation image contained in at least one confirmation region describing a content to be confirmed; fitting requirement level setting means for setting a fitting requirement level for described content in the at least one confirmation region; and determination means for analyzing the confirmation image acquired by the confirmation image acquisition means, and determining whether or not the described content of the confirmation region corresponding to the confirmation image, satisfies the fitting requirement level set by the fitting requirement level setting means.SELECTED DRAWING: Figure 6

Description

  The present invention relates to an application form processing apparatus, an application form processing system, and a program.

  Japanese Patent Laid-Open No. 2004-133867 discloses a form reading apparatus including a color scanner that collects one or a plurality of color component images of three primary colors, and a first unit that extracts a partial image of a predetermined area from the collected form image. , Second means for generating a binary image composed of red pixels from the partial image, and third means for removing a pre-printed image from the binary image composed of the red pixels and extracting a stamped part , Comprising a fourth means for displaying the extracted binary image of the stamped portion on the screen with a different display color, and determining whether or not a red stamp has been stamped in a predetermined area of the form and determining the stamped portion A color form reading device is disclosed that displays the image of the image and the image of the peripheral portion thereof for confirmation and correction.

  Patent Document 2 is a form output device that outputs a form having a plurality of entry items using digital watermark technology, and based on watermark information including the form image of the form and entry area information of the form. Disclosed is a form output device comprising: a watermarked form image composition unit that generates a watermarked form image by synthesizing the watermark image formed on the image; and an output unit that outputs the watermarked form image as a watermarked form To do.

Japanese Patent Laid-Open No. 2000-255102 JP 2005-328361 A

  By the way, the application form to be submitted to the government office, etc. is confirmed by the bibliographic items after being accepted at the government office, etc., and if there are any deficiencies in the bibliographic items, they are returned to the applicant without performing a substantive examination. There are many bibliographic deficiencies that can be corrected at the time of application. If the deficiencies of bibliographic items can be mechanically detected at the time of application, improvement of services such as government offices can be expected.

  However, if the confirmation process of the application form by the machine is to be performed strictly, the processing time per application greatly varies depending on the number of confirmation parts, the confirmation contents, and the like. On the other hand, the allowable waiting time for processing varies depending on the type of business, such as whether it is a counter business or a back-end business, and the content of the application.

  It is an object of the present invention to provide an application form processing apparatus, an application form processing system, and a program capable of setting processing contents so as to be within an allowable time.

  The present invention according to claim 1 is a confirmation image for acquiring a confirmation image included in at least one confirmation region in which a description content to be confirmed is described from an application form image obtained by reading an application form consisting of at least one page. An acquisition means, a compliance requirement level setting means for setting a compliance requirement level for the description content of the at least one confirmation area, and a confirmation image acquired by the confirmation image acquisition means, and a confirmation area corresponding to the confirmation image is analyzed. And a determination unit that determines whether or not a description content satisfies the conformance requirement level set by the conformance requirement level setting unit.

  The present invention according to claim 2 is the application processing apparatus according to claim 1, further comprising determination result holding means for holding a determination result of the determination means.

  The invention according to claim 3 is the application processing apparatus according to claim 1 or 2, further comprising determination result display means for displaying a determination result of the determination means.

  The present invention according to claim 4 is the application form processing apparatus according to any one of claims 1 to 3, further comprising processing time display means for displaying the processing time of the application form.

  The present invention according to claim 5 further comprises an attached document discriminating means for discriminating the application form as an attached document when the application has a form and an attached document and the feature is not included in the form. It is the application form processing device described.

  The present invention according to claim 6 is the application form processing apparatus according to claim 5, further comprising necessary attached document judging means for judging a necessary attached document type from the description content included in the form.

  The present invention according to claim 7 includes an image reading device that reads an image, and an application form processing device that processes an application read by the image reading device, and the application form processing device includes at least one page. Confirmation image acquisition means for acquiring a confirmation image included in at least one confirmation region in which the description content to be confirmed is described from the application form image obtained by reading the application form, and the description content of the at least one confirmation region The conformity requirement level setting means for setting the conformance requirement level for and the confirmation image acquired by the confirmation image acquisition means are analyzed, and the description content of the confirmation area corresponding to the confirmation image is set by the conformance requirement level setting means An application processing system having a determination means for determining whether or not the conformance requirement level is satisfied.

  The present invention according to claim 8 is a step of acquiring a confirmation image included in at least one confirmation region in which a description content to be confirmed is described from an application form image obtained by reading an application form consisting of at least one page. A step of setting a conformance requirement level for the description content of the at least one confirmation region, and analyzing the acquired confirmation image to determine whether the description content of the confirmation region corresponding to the confirmation image satisfies the conformance requirement level. A program for causing a computer to execute the determining step.

  According to the first aspect of the present invention, it is possible to provide an application processing apparatus that can set the processing content so as to be within the allowable time.

  According to the present invention of claim 2, in addition to the effect of the present invention of claim 1, the determination result can be used for other processing.

  According to the present invention of claim 3, in addition to the effect of the present invention of claim 1 or 2, the determination result can be recognized.

  According to the present invention according to claim 4, in addition to the effect of the present invention according to any one of claims 1 to 3, it is possible to grasp the processing time of the application form.

  According to the present invention of claim 5, in addition to the effect of the present invention of any one of claims 1 to 4, it is possible to determine whether it is a form or an attached document.

  According to the present invention of claim 6, in addition to the effects of the present invention of any one of claims 1 to 4, the type of attached document can be determined.

  According to the seventh aspect of the present invention, it is possible to provide an application processing system capable of setting the processing content so as to be within the allowable time.

  According to the eighth aspect of the present invention, it is possible to provide a program capable of setting the processing contents so as to be within the allowable time.

It is a layout view of a government office provided with an application form processing system according to an embodiment of the present invention. It is a block diagram of the personal computer used for the application form processing system which concerns on embodiment of this invention. It is a flowchart for setting the form of the application form in the embodiment of the present invention. It is a screen figure for setting the item classification in the embodiment of the present invention. It is a screen figure for setting the conformity requirement level in embodiment of this invention. It is a flowchart for processing the application in the embodiment of the present invention. It is a flowchart for determining the conformity requirement level in embodiment of this invention. In the embodiment of the present invention, it is a chart for explaining the conformity requirement level when the type of the entry column is a signature / imprint. In embodiment of this invention, it is a graph for demonstrating the conformity requirement level in case the classification of an entry column is a character string. It is a graph which shows 1st embodiment for demonstrating the conformity requirement level in case the classification of an entry column is an option. It is a graph which shows 2nd embodiment for demonstrating the conformity requirement level in case the classification of an entry column is an option. 6 is a flowchart for confirming an attached document in the embodiment of the present invention. In embodiment of this invention, it is a conceptual diagram when an attached document is included in an application. In an embodiment of the present invention, it is a conceptual diagram in a case where a dropout color part is included in an attached document. In embodiment of this invention, it is a top view of the application which requires an attached document. It is a flowchart for displaying the processing stage of the application form in the implementation type | system | group of this invention. In embodiment of this invention, it is a screen figure of the person in charge of a front end. In embodiment of this invention, it is a screen figure of the person in charge of a back end.

Next, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a layout diagram of, for example, a government office provided with an application form processing system according to an embodiment of the present invention.

The processing of the application form at the government office consists of a process of reception → examination → issuance (notification) → execution. In the layout diagram shown in FIG. 1, the reception is the front end 10, and the examination after the screening is the back end 12. A personal computer 16 is disposed on each desk 14 of the front end 10 and the back end 12. Further, an image reading device 18 such as a scanner is disposed beside the personal computer 16 of the front end 10. The image reading device 18 is connected to the personal computer 16 of the front end 10. Each personal computer 16 is connected to a server 22 via a local network 20.
It should be noted that each processing such as determination processing of application requirement level and storage of determination results described later can be performed in any of the personal computer 16 of the front end 10, the personal computer 16 of the back end 12, or the server 22. The processing may be performed by the server 22 (or a server on the cloud), and only the processing result may be displayed on the personal computer 16 of the front end 10.

  In the front end 10, when an application form is received from the applicant, the image of the application form is first read by the image reading device 18 and processed by the personal computer 16. When the personal computer 16 of the front end 10 processes bibliographic items and confirms that there is no problem, the applicant leaves the window. The computer 16 of the back end 12 or the person in charge of the back end further confirms the application form.

  In FIG. 2, a personal computer 16 is connected to a CPU 24, a ROM 26, and a RAM 28 via an interface 30. The CPU 24 is a control unit that executes processing according to a program. The ROM 26 is a storage unit that stores programs used by the CPU 24, calculation parameters, and the like. The RAM 28 is a storage unit that temporarily stores data.

  In the personal computer 16, a keyboard 32, a pointing device 34 such as a mouse, a display 36 that is a display device, a hard disk (HDD) 38, a drive 40, a connection port 42, and a communication unit 44 are connected via an interface 30. . The keyboard 32 and the pointing device 34 are input devices for inputting data and the like by an operator (here, a staff member who checks the application form). The drive 40 is connected to a removable recording medium such as an optical disk. The connection port 42 is connected to the image reading device 18 and the printer described above. The communication unit 44 executes data communication processing with the outside.

  FIG. 3 is a flowchart for setting the application form.

  First, in step S10, an operator who should set a form logs in. Login is performed by inputting an ID and a password, for example. In the next step S 12, the application form designated by the operator is called from the personal computer 16 or the storage unit of the server 22, for example, and displayed on the screen of the display 36.

  FIG. 4 shows a screen of the display 36 including the application form 46 called in step S12.

  The application form 46 has, for example, a name field 48, a seal field 50, an occupation field 52, a date of birth field 54, an address field 56, etc. as confirmation areas. The name column 48 is a column in which the name of the applicant is written. The seal column 50 is a column where the applicant's seal is pressed. The occupation column 50 is a column for selecting the occupation of the applicant. The date of birth column is a column that describes the date of birth of the applicant. The address column 56 is a column in which the applicant's address is written.

  In addition, a type setting button group 58 is displayed on the screen of the display 36. The type setting button group 58 includes, for example, a character string setting button 60, a seal setting button 62, a selection branch setting button 64, a numerical value (year / month / day) setting button 66, a numerical value (ID) setting button 68, and a numerical value (phone number) setting. Buttons 70 and the like.

  The screen of the display 36 has an expected processing time display unit 72 that displays the expected processing time. The expected processing time display unit 72 displays the processing time of this form and the processing time of the entire application form.

  In step S13, an entry column is selected, and in the next step S14, the type of each column is set. For example, the name field 48 is set as a character string by clicking the character string setting button 60. The seal column 50 is set as a seal by clicking the seal setting button 62. The occupation column 52 is set as a selected branch by clicking the selected branch setting button 64. The date of birth 54 is set as a date by clicking a numerical value (year / month / day) setting button 66. The address field 56 is set as a character string by clicking the character string setting button 60.

  In the next step S16, a compliance requirement level is set. Here, the conformance requirement level is a degree of satisfying the description requirements in each column. If the conformance requirement level is high, there is a high possibility that the description requirement is satisfied. However, since it is required to accurately verify that the description requirement is satisfied, for example, the computer processing time becomes longer. On the other hand, if the conformance requirement level is low, the possibility of satisfying the description requirement is low, but it is not necessary to verify that the description requirement is satisfied with a very high accuracy. Become.

For example, as shown in FIG. 5, when the seal column 50 is clicked, a pop-up menu 73 for setting the conformance requirement level is opened. here,
L1 (level 1): described L2 (level 2): imprinted L3 (level 3): imprinted (red)
L4 (level 4): selected from visual confirmation. If level 1 is described or not, the processing time is short. In level 2, it is determined whether or not the seal is pressed. At level 3, it can be determined whether the seal has been pressed with higher accuracy, but the processing time is longer because color processing is included. As shown in level 4, the conformity requirement level may include visual confirmation. In other words, the verification of the conformity requirement level is not limited to machine processing by a computer, and may be manual processing such as visual confirmation. The verification of the seal imprint is more accurate than the mechanical processing, but the processing time is required. When the person-in-charge process is set, the person-in-charge is not only visually confirmed, but also includes transferring the process so that the person in charge takes over and confirms it.
The compliance requirement level will be further described later.

  In the next step S18, an expected processing time is calculated. The expected processing time can be calculated from the type setting and the matching requirement level setting by calculating the area (number of pixels) of the processing image from the area coordinate value of each column specified on the form image.

  In the next step S20, the expected processing time calculated in step S18 is displayed on the display 36. As shown in FIGS. 4 and 5, the expected processing time display unit 70 is, for example, at the upper left of the display 36 and displays the processing time of the entire application and the processing time of this form page.

  Then, in the next step S22, it is determined whether or not the process has been completed for all entry fields. If it is determined that the process has not been completed, the process returns to step S14 and all the processes have been completed. If it is determined, the process is terminated.

FIG. 6 is a flowchart for processing the application form.
First, in step S24, the operator who should process the form logs in. The operator is, for example, a receptionist. The login is performed by inputting an ID and a password, for example.

  In the next step S26, the application form image read by the image reading apparatus is captured. In the next step S28, the type of application is determined. The type of the application form may be determined manually by the operator, or may be determined by performing character recognition on a predetermined application form area using OCR (Optical Character Reader) or the like.

  In the next step S30, a form corresponding to the application form determined in step S28 is called from the server, for example. In the next step S32, the conformance requirement level is determined. In the next step S34, the determination result of the conforming requirement level is held in the storage unit, and in the next step S36, the result of the conforming requirement level performed in step S32 is displayed on the display.

  As shown in FIG. 7, in order to determine the conformity requirement level, in step S322, first, correction processing such as noise removal and positional distortion is performed on the read application form image. In the next step S324, the entry field frame of the application form image is identified. In the next step S326, the entry image in the entry frame field frame is extracted, and in the next step S328, the entry field image of the application form image is compared with the stored form. Execute the process. For example, if the above-described seal column 50 is set to level 1, if there is any image within the frame of the seal column 50 of the application form image, it is determined that level 1 is cleared. If it is set to level 2, if the read image is compared with, for example, a template and can be determined as an imprint, it is determined that level 2 is cleared. If the level 3 is set, the vermilion image is read, and if the vermilion image is compared with the template and can be determined as an imprint, it is determined that the level 3 is cleared. If level 4 is set, no particular processing is performed.

  FIG. 8 is a chart for explaining the conformance requirement level when the type of the entry field is signature / imprint.

  Level 1 is whether there is any additional writing in the entry column. If the entry field contains characters, symbols, etc., it will be accepted. This is a check to see if there are any omissions.

  Level 2 is whether or not a closed region is additionally written. Level 3 is whether or not a closed region is additionally written in the image obtained by extracting the color measuring portion (for example, vermilion). Further, level 4 is set so that the next process judgment is required without being processed in the step of the conforming requirement level process. For example, it is a case where visual confirmation of a solid mark is necessary.

  FIG. 9 is a chart for explaining the conformance requirement level when the type of the entry field is a character string.

  Level 1 is whether or not there is any description in the entry field, as in the case where the type of entry field is signature / imprint. If the entry field contains characters, symbols, etc., it will be accepted. This is a check to see if there are any omissions.

  Level 2 is whether or not it is handwritten (handwriting check). It is determined that the recognition by the type OCR fails that the handwriting is written. In type OCR, it applies to the fact that it can be recognized in the case of type, but it fails to recognize when it is handwritten. If the level is set to 2, the processing time is longer than that of level 1, but it can be confirmed that the handwritten signature is applied. Level 3 is set so that it is not processed in the step of conforming requirement level processing, and the next process judgment is necessary.

FIG. 10 is a chart for explaining the conformance requirement level when the type of the entry column is an option, and shows the first embodiment. For example, as shown in the lower table of FIG.
1 Yes 2 No (reason)
3 Other (reason)
If there is a character, a symbol or the like is included in the entry field, level 1 is accepted as described above. This is a check to see if there are any omissions.

  Level 2 is whether or not there is a predetermined number of selection items, or whether or not there is a description in a predetermined number of free views. The predetermined number can be set in a range such as an upper limit and a lower limit. In the case of FIG. 10, since there are contradictions when there are two selections, it is preferable to set the number of selection items to 1. Level 3 is set so that it is not processed in the step of conforming requirement level processing, and the next process judgment is necessary.

  FIG. 11 is a chart for explaining the conformance requirement level when the type of the entry column is an option, and shows a second embodiment. First, as shown in FIGS. 1 and 2, the selection items are classified and set, for example, as (a) an option without a free entry field and (b) an option with a free entry field. As shown in Figure 3, the answer requirement attributes are set as follows: a required answer, a required answer (multiple answers allowed), c optional answers (choice), and d optional answers (multiple answers allowed). Set the upper and lower limits of the number of selections for the attribute. In the example shown here, there are four answer requirements (A to D), but the required number is registered in advance.

An actual entry example is shown in Chart 4. In the answer column (A), since the number of selections is 0, it is not applicable if the answer requirement is set to a or i, and is applicable if it is set to d. In the answer column (B), since the number of selections is 1, it is applicable regardless of whether the answer requirement is set to a, b, or d. In the answer column (C), since the number of selections is 1, the answer requirement is met regardless of whether the answer requirement is set to a, b, or d. Similarly, since the number of selections is 1 in the answer column (D), even if the answer requirement is set to a, a, or d, the answer field (D) is applicable. In the answer column (E), since the number of selections is 2, it is not applicable if the answer requirement is set to a, and is applicable if it is set to a or d. In the answer column (F), since the number of selections is 3, it is not applicable when the answer requirement is set to a or b, and is applicable when it is set to d.
If this check step is, for example, a counter of a government office and the applicant is in the vicinity, a request for confirmation / correction can be requested from the applicant on the spot where the answer requirement is not met.

Next, confirmation of the attached document will be described.
FIG. 12 is a flowchart for confirming the attached document.
First, in step S38, it is determined whether the document read by the scanner has a feature as a form.

  That is, as shown in FIG. 13, the application 46 may include not only a form 74 but also an attached document 76. For example, a form has a feature indicating that it is a form such as a character or a barcode indicating that it is a form, such as “Form 2”.

  Therefore, when scanned with a scanner, if a predetermined character or image is included at a predetermined position, the process proceeds to step S40, where it is determined to be a form. Judge.

  Further, as shown in FIG. 14, the attached document (for example, resident card) 76 may include a dropout color portion 78. The dropout color portion 78 is a portion that is printed with a specific color (red, green, blue) of an original with a reduced density and is erased when read in the monochrome mode. The dropout color part 78 is read in the color mode, the image of the dropout color part 78 is recognized, and “AA application” shown in (a), “copy” shown in (b), “HEMS” shown in (c). It is checked that a specific character string or design such as “” exists.

The conformance requirement level of the attached document can be set as follows.
Level 1: An attached document (only the method shown in FIG. 13 is performed).
Level 2: Confirm the characteristics of the types of attached documents (also implement the method shown in FIG. 14).

  As shown in FIG. 15, the form 74 has a column indicating that an attached document is necessary. In the example of FIG. 15, “Employees 'pension insurance” is selected in the column of the type of participation pension, etc., so a copy of the employees' pension insurance card is required as an attached document. Since “Outside” is selected, an income certificate is required as an attached document. Therefore, a necessary attached document is determined from the read image, and forgetting the attached document is detected. Further, the level 3 of the conformity requirement level of the attached document may include whether or not a necessary attached document is actually attached.

Next, transmission to the next process will be described.
As described with reference to FIG. 1, the application confirmation / approval operation is often implemented as a workflow composed of a plurality of stages. In the workflow definition, for example, in YYY permission work, the definition of who confirms what and at what stage is made in advance for each work.

From the viewpoint of a person in charge in charge of a part of the application form processing workflow, the processing state of the application form can be as follows.
(A) Confirmation process for all steps (processing stage) on workflow is completed. (B) Confirmation process for current step (processing stage) on workflow is completed. (C) Current step (processing stage) on workflow. Confirmation process in is not completed

  FIG. 16 is a flowchart for processing by the server 22 described above and displaying processing steps on the display 36 of the personal computer 16 of the person in charge.

  First, in step S44, login information is acquired, and the personal computer 16 of the person in charge who displays the processing stage is specified. In the next step S46, it is determined whether the person in charge is an item to be processed. If it is determined in step S46 that the person in charge is an item to be processed, the process proceeds to step S48, and it is determined whether or not the processing of the item has been completed. If it is determined in step S48 that the processing for the item has not been completed, the process proceeds to step S50 to display x (may be left blank). If it is determined in step S48 that the processing for the item has been completed, the process proceeds to step S52. Is displayed.

  On the other hand, if it is determined in step S46 that the person in charge is an item that should not be processed (an item that other persons in charge should process), the process proceeds to step S54, and has the other person in charge completed the process? Determine whether or not. If it is determined in step S54 that the processing of the other person in charge has been completed, the process proceeds to step S52. Is displayed. If it is determined in step S54 that the processes of other persons in charge have not ended, the process proceeds to step S56, and Δ is displayed.

  When the process of step S52 is completed, the process proceeds to the next step S58, and it is determined whether or not the process has been completed for all items. If it is determined in step S58 that processing has not been completed for all items, the process returns to step S46, and if it is determined that processing has been completed for all items, the processing is terminated.

  FIG. 17 is a front-end person in charge of the YYY authorized business, and FIG. 18 is another person in charge of the back-end related to the YYY business, for example, a person who performs the centralized collation centrally. The screen example of the person in charge) is shown. FIGS. 17A and 18A are management screens represented in a tree view, and FIGS. 17B and 18B are management screens represented in a table view. Are the same. The tree view and the table view can be switched. In any screen, the application processing status of residents A, B, and C is shown.

  For Resident A, all items? Is displayed, indicating that all processing has been completed. As for Resident B, not all the processing is completed, but it is understood that the processing of the person in charge of the counter is completed. Therefore, it can be determined that the applicant of the resident B may be returned from the window. As for the resident C, since the process of the person in charge of the window has not been completed, it is possible to determine whether or not the resident C needs to respond, such as having the applicant of the resident C wait until the process is completed.

  In the description of the above embodiment, the application processing business at the government office has been described. However, the present invention is not limited to this, and can also be applied to the application processing business at a hospital, a bank, or the like.

10: Front end 12: Back end 16: Computer 18: Image reading device 22: Server 36: Display 46: Application form 48: Name field 50: Sealing field 52: Occupation field 52
54: Date of birth field 56: Address field 58: Type setting button 72: Expected processing time display section 74: Form 76: Attached documents

Claims (8)

A confirmation image acquisition means for acquiring a confirmation image included in at least one confirmation region in which a description content to be confirmed is described from an application form image obtained by reading an application form including at least one page;
A compliance requirement level setting means for setting a compliance requirement level for the description content of the at least one confirmation area;
A determination unit that analyzes the confirmation image acquired by the confirmation image acquisition unit and determines whether the description content of the confirmation region corresponding to the confirmation image satisfies the conformance requirement level set by the conformance requirement level setting unit When,
Application processing device with   The application processing apparatus according to claim 1, further comprising a determination result holding unit that holds a determination result of the determination unit.   The application form processing apparatus according to claim 1, further comprising a determination result display unit that displays a determination result of the determination unit.   4. The application form processing apparatus according to claim 1, further comprising processing time display means for displaying a processing time of the application form.   The application form processing apparatus according to any one of claims 1 to 4, further comprising: an attachment document discriminating unit that discriminates an application form from an attached document having a form and an attached document, and having no characteristics included in the form.   6. The application form processing apparatus according to claim 5, further comprising necessary attached document judging means for judging a type of a necessary attached document from a description content included in the form. An image reading device for reading an image;
An application form processing apparatus for processing an application form read by the image reading apparatus;
The application processing device
A confirmation image acquisition means for acquiring a confirmation image included in at least one confirmation region in which a description content to be confirmed is described from an application form image obtained by reading an application form including at least one page;
A compliance requirement level setting means for setting a compliance requirement level for the description content of the at least one confirmation area;
A determination unit that analyzes the confirmation image acquired by the confirmation image acquisition unit and determines whether the description content of the confirmation region corresponding to the confirmation image satisfies the conformance requirement level set by the conformance requirement level setting unit When,
Application processing system with Obtaining a confirmation image included in at least one confirmation region where the description content to be confirmed is described from an application form image obtained by reading an application consisting of at least one page;
Setting a conformance requirement level for the description content of the at least one confirmation area;
Analyzing the acquired confirmation image and determining whether or not the description content of the confirmation region corresponding to the confirmation image satisfies a conformance requirement level;
A program that causes a computer to execute.

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