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4826 |
P925C Big Secret
|
0 / 0 |
省选
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4815 |
P926H Endless Roses Most Beautiful
|
0 / 0 |
省选
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4796 |
P932D Tree
|
0 / 0 |
省选
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4750 |
P946E Largest Beautiful Number
|
0 / 0 |
省选
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4732 |
P952G Puzzling Language
|
0 / 0 |
省选
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4723 |
P954I Yet Another String Matching Problem
|
0 / 0 |
省选
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4711 |
P958B2 Maximum Control (medium)
|
0 / 0 |
省选
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4704 |
P958E2 Guard Duty (medium)
|
0 / 0 |
省选
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4674 |
P962E Byteland, Berland and Disputed Cities
|
0 / 0 |
省选
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4660 |
P965E Short Code
|
0 / 0 |
省选
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4630 |
P979D Kuro and GCD and XOR and SUM
|
0 / 0 |
省选
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4624 |
P980E The Number Games
|
0 / 0 |
省选
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4618 |
P981E Addition on Segments
|
0 / 0 |
省选
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4491 |
P1003F Abbreviation
|
0 / 0 |
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4349 |
P1034B Little C Loves 3 II
|
0 / 0 |
省选
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4334 |
P1037E Trips
|
0 / 0 |
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4322 |
P1039C Network Safety
|
0 / 0 |
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4289 |
P1045D Interstellar battle
|
0 / 0 |
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4286 |
P1045G AI robots
|
0 / 0 |
省选
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4240 |
P1059D Nature Reserve
|
0 / 0 |
省选
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4207 |
P1065D Three Pieces
|
0 / 0 |
省选
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4189 |
P1070A Find a Number
|
0 / 0 |
省选
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4107 |
P1089A Alice the Fan
|
0 / 0 |
省选
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4070 |
P1092D1 Great Vova Wall (Version 1)
|
0 / 0 |
省选
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4069 |
P1092D2 Great Vova Wall (Version 2)
|
0 / 0 |
省选
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4043 |
P1097D Makoto and a Blackboard
|
0 / 0 |
省选
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4024 |
P1100E Andrew and Taxi
|
0 / 0 |
省选
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3998 |
P1105E Helping Hiasat
|
0 / 0 |
省选
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3968 |
P1110D Jongmah
|
0 / 0 |
省选
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3967 |
P1110E Magic Stones
|
0 / 0 |
省选
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3952 |
P1114E Arithmetic Progression
|
0 / 0 |
省选
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3927 |
P1117E Decypher the String
|
0 / 0 |
省选
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3865 |
P1136E Nastya Hasn't Written a Legend
|
0 / 0 |
省选
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3846 |
P1140E Palindrome-less Arrays
|
0 / 0 |
省选
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3790 |
P1149B Three Religions
|
0 / 0 |
省选
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3767 |
P1153E Serval and Snake
|
0 / 0 |
省选
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3759 |
P1154G Minimum Possible LCM
|
0 / 0 |
省选
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3754 |
P1155E Guess the Root
|
0 / 0 |
省选
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3749 |
P1156D 0-1-Tree
|
0 / 0 |
省选
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3748 |
P1156E Special Segments of Permutation
|
0 / 0 |
省选
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3738 |
P1157G Inverse of Rows and Columns
|
0 / 0 |
省选
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3736 |
P1158B The minimal unique substring
|
0 / 0 |
省选
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3708 |
P1166D Cute Sequences
|
0 / 0 |
省选
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3696 |
P1168C And Reachability
|
0 / 0 |
省选
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3663 |
P1175E Minimal Segment Cover
|
0 / 0 |
省选
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3647 |
P1178F1 Short Colorful Strip
|
0 / 0 |
省选
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3641 |
P1179C Serge and Dining Room
|
0 / 0 |
省选
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3633 |
P1181D Irrigation
|
0 / 0 |
省选
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3612 |
P1184B2 The Doctor Meets Vader (Medium)
|
0 / 0 |
省选
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3609 |
P1184C2 Heidi and the Turing Test (Medium)
|
0 / 0 |
省选
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3554 |
P1194E Count The Rectangles
|
0 / 0 |
省选
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3538 |
P1196F K-th Path
|
0 / 0 |
省选
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3472 |
P1208E Let Them Slide
|
0 / 0 |
省选
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3421 |
P1215E Marbles
|
0 / 0 |
省选
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3414 |
P1216E2 Numerical Sequence (hard version)
|
0 / 0 |
省选
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3391 |
P1220E Tourism
|
0 / 0 |
省选
|
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3369 |
P1225E Rock Is Push
|
0 / 0 |
省选
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3361 |
P1227E Arson In Berland Forest
|
0 / 0 |
省选
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3360 |
P1227F1 Wrong Answer on test 233 (Easy Version)
|
0 / 0 |
省选
|
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3348 |
P1231E Middle-Out
|
0 / 0 |
省选
|
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3341 |
P1234F Yet Another Substring Reverse
|
0 / 0 |
省选
|
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|
3321 |
P1238E Keyboard Purchase
|
0 / 0 |
省选
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|
3320 |
P1238F The Maximum Subtree
|
0 / 0 |
省选
|
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|
3278 |
P1249F Maximum Weight Subset
|
0 / 0 |
省选
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3252 |
P1252E Songwriter
|
0 / 0 |
省选
|
|
|
3240 |
P1253E Antenna Coverage
|
0 / 0 |
省选
|
|
|
3146 |
P1272F Two Bracket Sequences
|
0 / 0 |
省选
|
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3132 |
P1278E Tests for problem D
|
0 / 0 |
省选
|
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|
3105 |
P1283F DIY Garland
|
0 / 0 |
省选
|
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|
3049 |
P1295E Permutation Separation
|
0 / 0 |
省选
|
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|
3004 |
P1303E Erase Subsequences
|
0 / 0 |
省选
|
|
|
2990 |
P1305E Kuroni and the Score Distribution
|
0 / 0 |
省选
|
|
|
2969 |
P1311E Construct the Binary Tree
|
0 / 0 |
省选
|
|
|
2905 |
P1327D Infinite Path
|
0 / 0 |
省选
|
|
|
2896 |
P1328F Make k Equal
|
0 / 0 |
省选
|
|
|
2868 |
P1333F Kate and imperfection
|
0 / 0 |
省选
|
|
|
2863 |
P1334E Divisor Paths
|
0 / 0 |
省选
|
|
|
2854 |
P1335F Robots on a Grid
|
0 / 0 |
省选
|
|
|
2851 |
P1336C Kaavi and Magic Spell
|
0 / 0 |
省选
|
|
|
2842 |
P1338C Perfect Triples
|
0 / 0 |
省选
|
|
|
2770 |
P1353F Decreasing Heights
|
0 / 0 |
省选
|
|
|
2620 |
P1373E Sum of Digits
|
0 / 0 |
省选
|
|
|
2571 |
P1384B2 Koa and the Beach (Hard Version)
|
0 / 0 |
省选
|
|
|
2547 |
P1389E Calendar Ambiguity
|
0 / 0 |
省选
|
|
|
2505 |
P1398E Two Types of Spells
|
0 / 0 |
省选
|
|
|
2497 |
P1399E2 Weights Division (hard version)
|
0 / 0 |
省选
|
|
|
2491 |
P1400E Clear the Multiset
|
0 / 0 |
省选
|
|
|
2466 |
P1406D Three Sequences
|
0 / 0 |
省选
|
|
|
2461 |
P1407D Discrete Centrifugal Jumps
|
0 / 0 |
省选
|
|
|
2427 |
P1415E New Game Plus!
|
0 / 0 |
省选
|
|
|
2371 |
P1424M Ancient Language
|
0 / 0 |
省选
|
|
|
2366 |
P1425E Excitation of Atoms
|
0 / 0 |
省选
|
|
|
2344 |
P1428E Carrots for Rabbits
|
0 / 0 |
省选
|
|
|
2304 |
P1437E Make It Increasing
|
0 / 0 |
省选
|
|
|
2298 |
P1438D Powerful Ksenia
|
0 / 0 |
省选
|
|
|
2205 |
P1461E Water Level
|
0 / 0 |
省选
|
|
|
2177 |
P1467D Sum of Paths
|
0 / 0 |
省选
|
|
|
2175 |
P1468A LaIS
|
0 / 0 |
省选
|
|
|
2168 |
P1468H K and Medians
|
0 / 0 |
省选
|
|
|
2152 |
P1470D Strange Housing
|
0 / 0 |
省选
|
