ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2874 P1057C  Tanya and Colored Candies 0 / 0 (无)
2864 P1060E  Sergey and Subway 0 / 0 (无)
2857 P1061D  TV Shows 0 / 0 (无)
2817 P1070C  Cloud Computing 0 / 0 (无)
2778 P1080D  Olya and magical square 0 / 0 (无)
2763 P1082E  Increasing Frequency 0 / 0 (无)
2759 P1083B  The Fair Nut and Strings 0 / 0 (无)
2740 P1088D  Ehab and another another xor problem 0 / 0 (无)
2698 P1092E  Minimal Diameter Forest 0 / 0 (无)
2649 P1101D  GCD Counting 0 / 0 (无)
2640 P1102F  Elongated Matrix 0 / 0 (无)
2638 P1103B  Game with modulo 0 / 0 (无)
2527 P1129B  Wrong Answer 0 / 0 (无)
2517 P1131D  Gourmet choice 0 / 0 (无)
2508 P1132F  Clear the String 0 / 0 (无)
2464 P1142B  Lynyrd Skynyrd 0 / 0 (无)
2433 P1147C  Thanos Nim 0 / 0 (无)
2380 P1156C  Match Points 0 / 0 (无)
2369 P1157F  Maximum Balanced Circle 0 / 0 (无)
2343 P1165F1  Microtransactions (easy version) 0 / 0 (无)
2342 P1165F2  Microtransactions (hard version) 0 / 0 (无)
2250 P1183E  Subsequences (easy version) 0 / 0 (无)
2248 P1183G  Candy Box (hard version) 0 / 0 (无)
2227 P1185E  Polycarp and Snakes 0 / 0 (无)
2199 P1190D  Tokitsukaze and Strange Rectangle 0 / 0 (无)
2159 P1198C  Matching vs Independent Set 0 / 0 (无)
2149 P1200E  Compress Words 0 / 0 (无)
2124 P1204D1  Kirk and a Binary String (easy version) 0 / 0 (无)
2094 P1209E1  Rotate Columns (easy version) 0 / 0 (无)
2091 P1209G1  Into Blocks (easy version) 0 / 0 (无)
2086 P1210C  Kamil and Making a Stream 0 / 0 (无)
2077 P1211D  Teams 0 / 0 (无)
2076 P1211E  Double Permutation Inc. 0 / 0 (无)
2059 P1214E  Petya and Construction Set 0 / 0 (无)
2026 P1219G  Harvester 0 / 0 (无)
2008 P1223D  Sequence Sorting 0 / 0 (无)
1972 P1234E  Special Permutations 0 / 0 (无)
1960 P1237D  Balanced Playlist 0 / 0 (无)
1931 P1244C  The Football Season 0 / 0 (无)
1929 P1244E  Minimizing Difference 0 / 0 (无)
1917 P1248D1  The World Is Just a Programming Task (Easy Version) 0 / 0 (无)
1894 P1250N  Wires 0 / 0 (无)
1855 P1256E  Yet Another Division Into Teams 0 / 0 (无)
1854 P1256F  Equalizing Two Strings 0 / 0 (无)
1849 P1257E  The Contest 0 / 0 (无)
1820 P1266D  Decreasing Debts 0 / 0 (无)
1802 P1268B  Domino for Young 0 / 0 (无)
1744 P1280C  Jeremy Bearimy 0 / 0 (无)
1701 P1288D  Minimax Problem 0 / 0 (无)
1700 P1288E  Messenger Simulator 0 / 0 (无)

分类

手气不错

根据当前过滤条件随机选择一道题