ID 题目 显示标签 隐藏标签 AC / 尝试 难度
31308 codeforces#P1381A2   Prefix Flip (Hard Version) 1 / 1 5
31319 codeforces#P1383E   Strange Operation 1 / 1 10
31329 codeforces#P1385F   Removing Leaves 1 / 3 8
31332 codeforces#P1386B   Mixture 0 / 0 10
31333 codeforces#P1386C   Joker 0 / 0 10
31341 codeforces#P1388D   Captain Flint and Treasure 0 / 0 7
31342 codeforces#P1388E   Uncle Bogdan and Projections 0 / 0 10
31348 codeforces#P1389F   Bicolored Segments 0 / 0 10
31360 codeforces#P1392F   Omkar and Landslide 0 / 0 9
31365 codeforces#P1393B   Applejack and Storages 0 / 0 4
31381 codeforces#P1396D   Rainbow Rectangles 0 / 4 10
31387 codeforces#P1398C   Good Subarrays 0 / 0 5
31389 codeforces#P1398E   Two Types of Spells 0 / 0 8
31390 codeforces#P1398F   Controversial Rounds 0 / 0 9
31395 codeforces#P1399D   Binary String To Subsequences 0 / 0 5
31396 codeforces#P1399E1   Weights Division (easy version) 0 / 0 7
31398 codeforces#P1399F   Yet Another Segments Subset 0 / 0 8
31402 codeforces#P1400D   Zigzags 1 / 1 6
31403 codeforces#P1400E   Clear the Multiset 0 / 0 8
31410 codeforces#P1401E   Divide Square 1 / 1 9
31411 codeforces#P1401F   Reverse and Swap 0 / 0 9
31412 codeforces#P1402A   Fancy Fence 0 / 0 6
31415 codeforces#P1403A   The Potion of Great Power 0 / 0 9
31416 codeforces#P1403B   Spring cleaning 0 / 0 8
31420 codeforces#P1404C   Fixed Point Removal 0 / 0 8
31428 codeforces#P1406D   Three Sequences 0 / 0 8
31433 codeforces#P1407D   Discrete Centrifugal Jumps 1 / 4 8
31438 codeforces#P1408D   Searchlights 0 / 0 7
31439 codeforces#P1408E   Avoid Rainbow Cycles 0 / 0 9
31442 codeforces#P1408H   Rainbow Triples 1 / 3 10
31460 codeforces#P1413D   Shurikens 0 / 0 5
31462 codeforces#P1413F   Roads and Ramen 0 / 0 10
31469 codeforces#P1416A   k-Amazing Numbers 0 / 0 5
31471 codeforces#P1416C   XOR Inverse 0 / 0 7
31472 codeforces#P1416D   Graph and Queries 1 / 1 10
31473 codeforces#P1416E   Split 0 / 0 10
31480 codeforces#P1418D   Trash Problem 0 / 0 7
31482 codeforces#P1418F   Equal Product 0 / 0 10
31483 codeforces#P1418G   Three Occurrences 0 / 0 9
31490 codeforces#P1419F   Rain of Fire 0 / 0 10
31494 codeforces#P1420C2   Pokémon Army (hard version) 0 / 0 7
31495 codeforces#P1420D   Rescue Nibel! 0 / 0 6
31507 codeforces#P1422F   Boring Queries 0 / 0 10
31514 codeforces#P1423G   Growing flowers 0 / 0 10
31515 codeforces#P1423H   Virus 0 / 0 9
31522 codeforces#P1424G   Years 0 / 0 4
31531 codeforces#P1425I   Impressive Harvesting of The Orchard 0 / 0 10
31535 codeforces#P1426D   Non-zero Segments 0 / 2 5
31543 codeforces#P1427F   Boring Card Game 0 / 0 10
31548 codeforces#P1428C   ABBB 0 / 0 3

分类

手气不错

根据当前过滤条件随机选择一道题