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5445 |
P786A Berzerk
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5428 |
P792C Divide by Three
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5400 |
P797E Array Queries
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5365 |
P803E Roma and Poker
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5364 |
P803F Coprime Subsequences
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5319 |
P814D An overnight dance in discotheque
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5306 |
P817E Choosing The Commander
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5302 |
P818C Sofa Thief
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5211 |
P842C Ilya And The Tree
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5210 |
P842D Vitya and Strange Lesson
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5207 |
P843B Interactive LowerBound
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5159 |
P852B Neural Network country
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5142 |
P855C Helga Hufflepuff's Cup
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5114 |
P862D Mahmoud and Ehab and the binary string
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5107 |
P863E Turn Off The TV
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5100 |
P864E Fire
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5075 |
P870D Something with XOR Queries
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5053 |
P877E Danil and a Part-time Job
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5022 |
P886D Restoration of string
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5004 |
P891B Gluttony
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4994 |
P893E Counting Arrays
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4985 |
P895C Square Subsets
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4981 |
P896B Ithea Plays With Chtholly
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4965 |
P899E Segments Removal
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4960 |
P900D Unusual Sequences
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4916 |
P911E Stack Sorting
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4884 |
P916B Jamie and Binary Sequence (changed after round)
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4862 |
P920F SUM and REPLACE
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4817 |
P926F Mobile Communications
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4791 |
P933B A Determined Cleanup
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4770 |
P938D Buy a Ticket
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4756 |
P940E Cashback
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4734 |
P952E Cheese Board
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4727 |
P954E Water Taps
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4725 |
P954G Castle Defense
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4714 |
P958A2 Death Stars (medium)
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4709 |
P958C2 Encryption (medium)
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4682 |
P961D Pair Of Lines
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4670 |
P963B Destruction of a Tree
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4662 |
P965C Greedy Arkady
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4654 |
P975D Ghosts
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4539 |
P997B Roman Digits
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4529 |
P999E Reachability from the Capital
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4528 |
P999F Cards and Joy
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4460 |
P1009E Intercity Travelling
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4454 |
P1010D Mars rover
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4418 |
P1019B The hat
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4378 |
P1029F Multicolored Markers
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4373 |
P1030E Vasya and Good Sequences
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4354 |
P1033D Divisors
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4244 |
P1057C Tanya and Colored Candies
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4234 |
P1060E Sergey and Subway
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4227 |
P1061D TV Shows
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4187 |
P1070C Cloud Computing
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4148 |
P1080D Olya and magical square
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4133 |
P1082E Increasing Frequency
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4129 |
P1083B The Fair Nut and Strings
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4110 |
P1088D Ehab and another another xor problem
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4068 |
P1092E Minimal Diameter Forest
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4019 |
P1101D GCD Counting
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4010 |
P1102F Elongated Matrix
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4008 |
P1103B Game with modulo
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3897 |
P1129B Wrong Answer
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3887 |
P1131D Gourmet choice
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3878 |
P1132F Clear the String
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3834 |
P1142B Lynyrd Skynyrd
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3803 |
P1147C Thanos Nim
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3750 |
P1156C Match Points
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3739 |
P1157F Maximum Balanced Circle
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3713 |
P1165F1 Microtransactions (easy version)
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3712 |
P1165F2 Microtransactions (hard version)
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3620 |
P1183E Subsequences (easy version)
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3618 |
P1183G Candy Box (hard version)
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3597 |
P1185E Polycarp and Snakes
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3569 |
P1190D Tokitsukaze and Strange Rectangle
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3529 |
P1198C Matching vs Independent Set
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3519 |
P1200E Compress Words
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3494 |
P1204D1 Kirk and a Binary String (easy version)
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3464 |
P1209E1 Rotate Columns (easy version)
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3461 |
P1209G1 Into Blocks (easy version)
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3456 |
P1210C Kamil and Making a Stream
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3447 |
P1211D Teams
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3446 |
P1211E Double Permutation Inc.
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3429 |
P1214E Petya and Construction Set
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3396 |
P1219G Harvester
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3378 |
P1223D Sequence Sorting
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3342 |
P1234E Special Permutations
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3330 |
P1237D Balanced Playlist
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3301 |
P1244C The Football Season
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3299 |
P1244E Minimizing Difference
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3287 |
P1248D1 The World Is Just a Programming Task (Easy Version)
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3264 |
P1250N Wires
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3225 |
P1256E Yet Another Division Into Teams
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3224 |
P1256F Equalizing Two Strings
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3219 |
P1257E The Contest
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3190 |
P1266D Decreasing Debts
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3172 |
P1268B Domino for Young
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3122 |
P1280C Jeremy Bearimy
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3079 |
P1288D Minimax Problem
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3078 |
P1288E Messenger Simulator
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