ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4833 P786A   Berzerk 0 / 0 7
4816 P792C   Divide by Three 0 / 0 7
4788 P797E   Array Queries 0 / 0 7
4753 P803E   Roma and Poker 0 / 0 7
4752 P803F   Coprime Subsequences 0 / 0 7
4707 P814D   An overnight dance in discotheque 0 / 0 7
4694 P817E   Choosing The Commander 0 / 0 7
4690 P818C   Sofa Thief 0 / 0 7
4599 P842C   Ilya And The Tree 0 / 0 7
4598 P842D   Vitya and Strange Lesson 0 / 0 7
4595 P843B   Interactive LowerBound 0 / 0 7
4547 P852B   Neural Network country 0 / 0 7
4530 P855C   Helga Hufflepuff's Cup 0 / 0 7
4502 P862D   Mahmoud and Ehab and the binary string 0 / 0 7
4495 P863E   Turn Off The TV 0 / 0 7
4488 P864E   Fire 0 / 0 7
4463 P870D   Something with XOR Queries 0 / 0 7
4441 P877E   Danil and a Part-time Job 0 / 0 7
4410 P886D   Restoration of string 0 / 0 7
4392 P891B   Gluttony 0 / 0 7
4382 P893E   Counting Arrays 0 / 0 7
4373 P895C   Square Subsets 0 / 0 7
4369 P896B   Ithea Plays With Chtholly 0 / 0 7
4353 P899E   Segments Removal 0 / 0 7
4348 P900D   Unusual Sequences 0 / 0 7
4304 P911E   Stack Sorting 0 / 0 7
4272 P916B   Jamie and Binary Sequence (changed after round) 0 / 0 7
4250 P920F   SUM and REPLACE 0 / 0 7
4205 P926F   Mobile Communications 0 / 0 7
4179 P933B   A Determined Cleanup 0 / 0 7
4158 P938D   Buy a Ticket 0 / 0 7
4144 P940E   Cashback 0 / 0 7
4122 P952E   Cheese Board 0 / 0 7
4115 P954E   Water Taps 0 / 0 7
4113 P954G   Castle Defense 0 / 0 7
4102 P958A2   Death Stars (medium) 0 / 0 7
4097 P958C2   Encryption (medium) 0 / 0 7
4070 P961D   Pair Of Lines 0 / 0 7
4058 P963B   Destruction of a Tree 0 / 0 7
4050 P965C   Greedy Arkady 0 / 0 7
4042 P975D   Ghosts 0 / 0 7
3927 P997B   Roman Digits 0 / 0 7
3917 P999E   Reachability from the Capital 0 / 0 7
3916 P999F   Cards and Joy 0 / 0 7
3848 P1009E   Intercity Travelling 0 / 0 7
3842 P1010D   Mars rover 0 / 0 7
3806 P1019B   The hat 0 / 0 7
3766 P1029F   Multicolored Markers 0 / 0 7
3761 P1030E   Vasya and Good Sequences 0 / 0 7
3742 P1033D   Divisors 0 / 0 7
3632 P1057C   Tanya and Colored Candies 0 / 0 7
3622 P1060E   Sergey and Subway 0 / 0 7
3615 P1061D   TV Shows 0 / 0 7
3575 P1070C   Cloud Computing 0 / 0 7
3536 P1080D   Olya and magical square 0 / 0 7
3521 P1082E   Increasing Frequency 0 / 0 7
3517 P1083B   The Fair Nut and Strings 0 / 0 7
3498 P1088D   Ehab and another another xor problem 0 / 0 7
3456 P1092E   Minimal Diameter Forest 0 / 0 7
3407 P1101D   GCD Counting 0 / 0 7
3398 P1102F   Elongated Matrix 0 / 0 7
3396 P1103B   Game with modulo 0 / 0 7
3285 P1129B   Wrong Answer 0 / 0 7
3275 P1131D   Gourmet choice 0 / 0 7
3266 P1132F   Clear the String 0 / 0 7
3222 P1142B   Lynyrd Skynyrd 0 / 0 7
3191 P1147C   Thanos Nim 0 / 0 7
3138 P1156C   Match Points 0 / 0 7
3127 P1157F   Maximum Balanced Circle 0 / 0 7
3101 P1165F1   Microtransactions (easy version) 0 / 0 7
3100 P1165F2   Microtransactions (hard version) 0 / 0 7
3008 P1183E   Subsequences (easy version) 0 / 0 7
3006 P1183G   Candy Box (hard version) 0 / 0 7
2985 P1185E   Polycarp and Snakes 0 / 0 7
2957 P1190D   Tokitsukaze and Strange Rectangle 0 / 0 7
2917 P1198C   Matching vs Independent Set 0 / 0 7
2907 P1200E   Compress Words 0 / 0 7
2882 P1204D1   Kirk and a Binary String (easy version) 0 / 0 7
2852 P1209E1   Rotate Columns (easy version) 0 / 0 7
2849 P1209G1   Into Blocks (easy version) 0 / 0 7
2844 P1210C   Kamil and Making a Stream 0 / 0 7
2835 P1211D   Teams 0 / 0 7
2834 P1211E   Double Permutation Inc. 0 / 0 7
2817 P1214E   Petya and Construction Set 0 / 0 7
2784 P1219G   Harvester 0 / 0 7
2766 P1223D   Sequence Sorting 0 / 0 7
2730 P1234E   Special Permutations 0 / 0 7
2718 P1237D   Balanced Playlist 0 / 0 7
2689 P1244C   The Football Season 0 / 0 7
2687 P1244E   Minimizing Difference 0 / 0 7
2675 P1248D1   The World Is Just a Programming Task (Easy Version) 0 / 0 7
2652 P1250N   Wires 0 / 0 7
2613 P1256E   Yet Another Division Into Teams 0 / 0 7
2612 P1256F   Equalizing Two Strings 0 / 0 7
2607 P1257E   The Contest 0 / 0 7
2578 P1266D   Decreasing Debts 0 / 0 7
2560 P1268B   Domino for Young 0 / 0 7
2510 P1280C   Jeremy Bearimy 0 / 0 7
2467 P1288D   Minimax Problem 0 / 0 7
2466 P1288E   Messenger Simulator 0 / 0 7

分类

手气不错

根据当前过滤条件随机选择一道题