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diff --git a/kpov_judge/README.txt b/README.txt
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diff --git a/kpov_judge/add_task.py b/add_task.py
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diff --git a/kpov_judge/courses/fri_kpov/01/evaluation b/courses/fri_kpov/01/evaluation
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diff --git a/kpov_judge/courses/fri_kpov/02/evaluation b/courses/fri_kpov/02/evaluation
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diff --git a/kpov_judge/courses/fri_kpov/11/evaluation b/courses/fri_kpov/11/evaluation
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diff --git a/kpov_judge/courses/fri_kpov/14/evaluation b/courses/fri_kpov/14/evaluation
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diff --git a/kpov_judge/create_disk_images.py b/create_disk_images.py
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diff --git a/kpov_judge/create_opstack.py b/create_opstack.py
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diff --git a/kpov_judge/doc/DEVELOPMENT-FAQ.txt b/doc/DEVELOPMENT-FAQ.txt
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diff --git a/kpov_judge/instructions_extractor.py b/instructions_extractor.py
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diff --git a/kpov_judge/rm_task.py b/rm_task.py
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diff --git a/kpov_judge/settings-example.py b/settings-example.py
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diff --git a/kpov_judge/tasks/basic_network_gcc/task.py b/tasks/basic_network_gcc/task.py
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diff --git a/kpov_judge/tasks/custom_rdate/CustomRDate.java b/tasks/custom_rdate/CustomRDate.java
index 426dece..426dece 100644
--- a/kpov_judge/tasks/custom_rdate/CustomRDate.java
+++ b/tasks/custom_rdate/CustomRDate.java
diff --git a/kpov_judge/tasks/custom_rdate/TejoLicen/rServe.zip b/tasks/custom_rdate/TejoLicen/rServe.zip
index 9061692..9061692 100644
--- a/kpov_judge/tasks/custom_rdate/TejoLicen/rServe.zip
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/en/index.html b/tasks/custom_rdate/howtos/en/index.html
index 18ebfc1..18ebfc1 100644
--- a/kpov_judge/tasks/custom_rdate/howtos/en/index.html
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--- a/kpov_judge/tasks/custom_rdate/howtos/images/bu1.png
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/images/bu15.png b/tasks/custom_rdate/howtos/images/bu15.png
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--- a/kpov_judge/tasks/custom_rdate/howtos/images/bu15.png
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--- a/kpov_judge/tasks/custom_rdate/howtos/images/bu2.png
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/images/bu3.png b/tasks/custom_rdate/howtos/images/bu3.png
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--- a/kpov_judge/tasks/custom_rdate/howtos/images/bu3.png
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/images/bu4.png b/tasks/custom_rdate/howtos/images/bu4.png
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--- a/kpov_judge/tasks/custom_rdate/howtos/images/bu4.png
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/images/bu5.png b/tasks/custom_rdate/howtos/images/bu5.png
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--- a/kpov_judge/tasks/custom_rdate/howtos/images/bu5.png
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/images/bu6.png b/tasks/custom_rdate/howtos/images/bu6.png
index b032223..b032223 100644
--- a/kpov_judge/tasks/custom_rdate/howtos/images/bu6.png
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/images/bu7.png b/tasks/custom_rdate/howtos/images/bu7.png
index bd50500..bd50500 100644
--- a/kpov_judge/tasks/custom_rdate/howtos/images/bu7.png
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/images/bu8.png b/tasks/custom_rdate/howtos/images/bu8.png
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--- a/kpov_judge/tasks/custom_rdate/howtos/images/bu8.png
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/images/bu9.png b/tasks/custom_rdate/howtos/images/bu9.png
index 9ed78ce..9ed78ce 100644
--- a/kpov_judge/tasks/custom_rdate/howtos/images/bu9.png
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/images/predvaja_clip_image003.gif b/tasks/custom_rdate/howtos/images/predvaja_clip_image003.gif
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--- a/kpov_judge/tasks/custom_rdate/howtos/images/predvaja_clip_image003.gif
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/images/s1.png b/tasks/custom_rdate/howtos/images/s1.png
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--- a/kpov_judge/tasks/custom_rdate/howtos/images/s1.png
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/images/s2.png b/tasks/custom_rdate/howtos/images/s2.png
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--- a/kpov_judge/tasks/custom_rdate/howtos/images/s2.png
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/images/s3.png b/tasks/custom_rdate/howtos/images/s3.png
index c32eae1..c32eae1 100644
--- a/kpov_judge/tasks/custom_rdate/howtos/images/s3.png
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diff --git a/kpov_judge/tasks/custom_rdate/howtos/si/index.html b/tasks/custom_rdate/howtos/si/index.html
index e68221c..e68221c 100644
--- a/kpov_judge/tasks/custom_rdate/howtos/si/index.html
+++ b/tasks/custom_rdate/howtos/si/index.html
diff --git a/kpov_judge/tasks/custom_rdate/rDate.java b/tasks/custom_rdate/rDate.java
index 8c8bae7..8c8bae7 100644
--- a/kpov_judge/tasks/custom_rdate/rDate.java
+++ b/tasks/custom_rdate/rDate.java
diff --git a/kpov_judge/tasks/custom_rdate/rDate.py b/tasks/custom_rdate/rDate.py
index 97885b0..97885b0 100644
--- a/kpov_judge/tasks/custom_rdate/rDate.py
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diff --git a/kpov_judge/tasks/custom_rdate/task.py b/tasks/custom_rdate/task.py
index 4c5ff9f..4c5ff9f 100644
--- a/kpov_judge/tasks/custom_rdate/task.py
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diff --git a/kpov_judge/tasks/dhcp_dns_predefined_ip/task.py b/tasks/dhcp_dns_predefined_ip/task.py
index 4822c2a..4822c2a 100644
--- a/kpov_judge/tasks/dhcp_dns_predefined_ip/task.py
+++ b/tasks/dhcp_dns_predefined_ip/task.py
diff --git a/kpov_judge/tasks/edit_find_grep_compile_convert/task.py b/tasks/edit_find_grep_compile_convert/task.py
index deaac4f..deaac4f 100644
--- a/kpov_judge/tasks/edit_find_grep_compile_convert/task.py
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diff --git a/kpov_judge/tasks/entrance_exam/task.py b/tasks/entrance_exam/task.py
index bfefbd1..bfefbd1 100644
--- a/kpov_judge/tasks/entrance_exam/task.py
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diff --git a/kpov_judge/tasks/isc_dhcp_live_boot/howtos/en/index.html b/tasks/isc_dhcp_live_boot/howtos/en/index.html
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--- a/kpov_judge/tasks/isc_dhcp_live_boot/howtos/images/07.png
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--- a/kpov_judge/tasks/isc_dhcp_live_boot/howtos/images/08.png
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--- a/kpov_judge/tasks/isc_dhcp_live_boot/howtos/images/09.png
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--- a/kpov_judge/tasks/isc_dhcp_live_boot/howtos/images/10.png
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--- a/kpov_judge/tasks/isc_dhcp_live_boot/howtos/images/11.png
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--- a/kpov_judge/tasks/isc_dhcp_live_boot/howtos/images/12.png
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