ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2568 P1325E  Ehab's REAL Number Theory Problem 0 / 0 10
2560 P1326F1  Wise Men (Easy Version) 0 / 0 10
2556 P1327B  Princesses and Princes 0 / 0 普及+/提高
2554 P1327D  Infinite Path 0 / 0 8
2549 P1328B  K-th Beautiful String 0 / 0 普及+/提高
2532 P1331F  Elementary! 0 / 0 暂无评定
2528 P1332B  Composite Coloring 0 / 0 普及+/提高
2519 P1333D  Challenges in school №41 0 / 0 NOI/NOI+/CTSC
2518 P1333E  Road to 1600 0 / 0 9
2514 P1334C  Circle of Monsters 0 / 0 提高+/省选-
2510 P1334G  Substring Search 0 / 0 10
2505 P1335E1  Three Blocks Palindrome (easy version) 0 / 0 提高+/省选-
2504 P1335E2  Three Blocks Palindrome (hard version) 0 / 0 省选/NOI-
2498 P1336E1  Chiori and Doll Picking (easy version) 0 / 0 10
2497 P1336E2  Chiori and Doll Picking (hard version) 0 / 0 10
2491 P1338C  Perfect Triples 0 / 0 8
2488 P1339A  Filling Diamonds 0 / 0 普及/提高-
2486 P1340A  Nastya and Strange Generator 0 / 0 提高+/省选-
2481 P1340F  Nastya and CBS 0 / 0 10
2473 P1342F  Make It Ascending 0 / 0 10
2472 P1343A  Candies 0 / 0 普及/提高-
2469 P1343D  Constant Palindrome Sum 0 / 0 提高+/省选-
2468 P1343E  Weights Distributing 0 / 0 NOI/NOI+/CTSC
2467 P1343F  Restore the Permutation by Sorted Segments 0 / 0 9
2459 P1345B  Card Constructions 0 / 0 普及/提高-
2445 P1348E  Phoenix and Berries 0 / 0 9
2433 P1351B  Square? 0 / 0 普及/提高-
2427 P1352E  Special Elements 0 / 0 提高+/省选-
2420 P1353E  K-periodic Garland 0 / 0 省选/NOI-
2419 P1353F  Decreasing Heights 0 / 0 8
2415 P1354C2  Not So Simple Polygon Embedding 0 / 0 NOI/NOI+/CTSC
2410 P1355A  Sequence with Digits 0 / 0 普及+/提高
2373 P1358D  The Best Vacation 0 / 0 省选/NOI-
2370 P1359A  Berland Poker 0 / 0 普及/提高-
2369 P1359B  New Theatre Square 0 / 0 普及/提高-
2365 P1359F  RC Kaboom Show 0 / 0 10
2359 P1360F  Spy-string 0 / 0 提高+/省选-
2357 P1360H  Binary Median 0 / 0 NOI/NOI+/CTSC
2349 P1362B  Johnny and His Hobbies 0 / 0 普及+/提高
2347 P1363A  Odd Selection 0 / 0 普及+/提高
2341 P1364A  XXXXX 0 / 0 普及+/提高
2339 P1364C  Ehab and Prefix MEXs 0 / 0 提高+/省选-
2332 P1365E  Maximum Subsequence Value 0 / 0 省选/NOI-
2325 P1366E  Two Arrays 0 / 0 NOI/NOI+/CTSC
2318 P1367E  Necklace Assembly 0 / 0 省选/NOI-
2315 P1368A  C+= 0 / 0 普及/提高-
2314 P1368B  Codeforces Subsequences 0 / 0 提高+/省选-
2289 P1371E1  Asterism (Easy Version) 0 / 0 省选/NOI-
2283 P1372D  Omkar and Circle 0 / 0 NOI/NOI+/CTSC
2276 P1373E  Sum of Digits 0 / 0 8

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