ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3021 P1276C   Beautiful Rectangle 0 / 0 8
3009 P1278F   Cards 0 / 0 10
3005 P1279D   Santa's Bot 0 / 0 5
3004 P1279E   New Year Permutations 0 / 0 10
2997 P1280F   Intergalactic Sliding Puzzle 0 / 0 10
2981 P1284B   New Year and Ascent Sequence 0 / 0 4
2980 P1284C   New Year and Permutation 0 / 0 5
2978 P1284E   New Year and Castle Construction 0 / 0 9
2970 P1285F   Classical? 0 / 0 10
2958 P1288C   Two Arrays 0 / 0 5
2943 P1292C   Xenon's Attack on the Gangs 0 / 0 8
2940 P1292F   Nora's Toy Boxes 0 / 0 10
2938 P1293B   JOE is on TV! 0 / 0 3
2926 P1295F   Good Contest 0 / 0 10
2906 P1299D   Around the World 0 / 0 10
2900 P1301C   Ayoub's function 0 / 0 5
2870 P1305C   Kuroni and Impossible Calculation 0 / 0 5
2860 P1307E   Cow and Treats 0 / 0 9
2842 P1312D   Count the Arrays 0 / 0 5
2793 P1326C   Permutation Partitions 0 / 0 4
2782 P1327E   Count The Blocks 0 / 0 6
2781 P1327F   AND Segments 0 / 0 9
2778 P1328B   K-th Beautiful String 0 / 0 4
2772 P1329B   Dreamoon Likes Sequences 0 / 0 5
2754 P1332E   Height All the Same 0 / 0 7
2741 P1334E   Divisor Paths 0 / 0 8
2727 P1336E1   Chiori and Doll Picking (easy version) 0 / 0 10
2726 P1336E2   Chiori and Doll Picking (hard version) 0 / 0 10
2703 P1342E   Placing Rooks 0 / 0 8
2595 P1359E   Modular Stability 0 / 0 7
2559 P1365G   Secure Password 0 / 0 10
2554 P1366E   Two Arrays 0 / 0 7
2518 P1371E1   Asterism (Easy Version) 0 / 0 6
2517 P1371E2   Asterism (Hard Version) 0 / 0 8
2460 P1383E   Strange Operation 0 / 0 10
2427 P1391C   Cyclic Permutations 0 / 0 5
2417 P1392H   ZS Shuffles Cards 0 / 0 10
2377 P1400D   Zigzags 0 / 0 6
2374 P1400G   Mercenaries 0 / 0 10
2365 P1402C   Star Trek 0 / 0 10
2362 P1403C   Chess Rush 0 / 0 10
2338 P1408G   Clusterization Counting 0 / 0 10
2298 P1418E   Expected Damage 0 / 0 9
2284 P1420D   Rescue Nibel! 0 / 0 6
2275 P1422C   Bargain 0 / 0 5
2252 P1425D   Danger of Mad Snakes 0 / 0 8
2242 P1426F   Number of Subsequences 0 / 0 7
2203 P1433E   Two Round Dances 0 / 0 4
2197 P1436C   Binary Search 0 / 0 5
2194 P1436F   Sum Over Subsets 0 / 0 10

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