ID 题目 显示标签 隐藏标签 AC / 尝试 难度
27762 codeforces#P627F   Island Puzzle 0 / 0 10
28117 codeforces#P715E   Complete the Permutations 0 / 0 10
28235 codeforces#P739D   Recover a functional graph 0 / 0 10
28243 codeforces#P741E   Arpa’s abnormal DNA and Mehrdad’s deep interest 0 / 0 10
28311 codeforces#P756F   Long number 0 / 0 10
28318 codeforces#P757G   Can Bash Save the Day? 0 / 0 10
28394 codeforces#P773F   Test Data Generation 0 / 0 10
28451 codeforces#P786D   Rap God 0 / 0 10
28475 codeforces#P793G   Oleg and chess 0 / 0 10
28482 codeforces#P794G   Replace All 0 / 0 10
28536 codeforces#P804F   Fake bullions 0 / 0 10
28647 codeforces#P833E   Caramel Clouds 0 / 0 10
28689 codeforces#P843D   Dynamic Shortest Path 0 / 0 10
28723 codeforces#P848E   Days of Floral Colours 0 / 0 10
28747 codeforces#P853E   Lada Malina 0 / 0 10
28993 codeforces#P913H   Don't Exceed 0 / 0 10
29001 codeforces#P914H   Ember and Storm's Tree Game 0 / 0 10
29018 codeforces#P917E   Upside Down 0 / 0 10
29419 codeforces#P1007E   Mini Metro 0 / 0 10
29434 codeforces#P1010F   Tree 0 / 0 10
29442 codeforces#P1012F   Passports 0 / 0 10
29480 codeforces#P1023G   Pisces 0 / 0 10
29566 codeforces#P1039E   Summer Oenothera Exhibition 0 / 0 10
29599 codeforces#P1045F   Shady Lady 0 / 0 10
29654 codeforces#P1060G   Balls and Pockets 1 / 1 10
29734 codeforces#P1078E   Negative Time Summation 0 / 0 10
29844 codeforces#P1097E   Egor and an RPG game 0 / 3 10
29847 codeforces#P1097H   Mateusz and an Infinite Sequence 0 / 0 10
29852 codeforces#P1098E   Fedya the Potter 0 / 0 10
29881 codeforces#P1103E   Radix sum 0 / 0 10
29975 codeforces#P1119F   Niyaz and Small Degrees 0 / 0 10
30027 codeforces#P1137F   Matches Are Not a Child's Play 0 / 0 10
30153 codeforces#P1158E   Strange device 0 / 0 10
30321 codeforces#P1190F   Tokitsukaze and Powers 0 / 0 10
30402 codeforces#P1205F   Beauty of a Permutation 0 / 0 10
30500 codeforces#P1220G   Geolocation 0 / 0 10
30577 codeforces#P1239F   Swiper, no swiping! 0 / 0 10
30582 codeforces#P1242D   Number Discovery 0 / 0 10
30704 codeforces#P1266H   Red-Blue Graph 0 / 0 10
30721 codeforces#P1268E   Happy Cactus 0 / 0 10
30759 codeforces#P1276F   Asterisk Substrings 0 / 0 10
30780 codeforces#P1280F   Intergalactic Sliding Puzzle 0 / 0 10
30873 codeforces#P1299E   So Mean 0 / 0 10
30926 codeforces#P1310F   Bad Cryptography 0 / 0 10
31571 codeforces#P1431J   Zero-XOR Array 0 / 0 10
31612 codeforces#P1442F   Differentiating Games 0 / 0 10
31713 codeforces#P1466I   The Riddle of the Sphinx 0 / 0 10
31811 codeforces#P1482H   Exam 0 / 0 10
31856 codeforces#P1491H   Yuezheng Ling and Dynamic Tree 1 / 4 10
32013 codeforces#P1515I   Phoenix and Diamonds 0 / 0 10

分类

手气不错

根据当前过滤条件随机选择一道题