ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2960 P1242A  Tile Painting 0 / 0 提高+/省选-
2950 P1244C  The Football Season 0 / 0 NOI/NOI+/CTSC
2945 P1245A  Good ol' Numbers Coloring 0 / 0 普及/提高-
2886 P1254B1  Send Boxes to Alice (Easy Version) 0 / 0 省选/NOI-
2885 P1254B2  Send Boxes to Alice (Hard Version) 0 / 0 NOI/NOI+/CTSC
2866 P1257G  Divisor Set 0 / 0 10
2863 P1260C  Infinite Fence 0 / 0 提高+/省选-
2856 P1263C  Everyone is a Winner! 0 / 0 普及+/提高
2846 P1264F  Beautiful Fibonacci Problem 1 / 1 10
2840 P1266C  Diverse Matrix 0 / 0 普及+/提高
2787 P1277B  Make Them Odd 0 / 0 普及+/提高
2780 P1278F  Cards 0 / 0 10
2744 P1285C  Fadi and LCM 0 / 0 普及+/提高
2741 P1285F  Classical? 0 / 0 10
2713 P1292D  Chaotic V. 0 / 0 10
2706 P1294C  Product of Three Numbers 0 / 0 普及+/提高
2699 P1295D  Same GCDs 0 / 0 省选/NOI-
2641 P1305C  Kuroni and Impossible Calculation 0 / 0 提高+/省选-
2638 P1305F  Kuroni and the Punishment 0 / 0 9
2623 P1310F  Bad Cryptography 0 / 0 10
2616 P1312A  Two Regular Polygons 0 / 0 普及/提高-
2614 P1312C  Adding Powers 0 / 0 普及+/提高
2584 P1322C  Instant Noodles 0 / 0 8
2578 P1324A  Yet Another Tetris Problem 0 / 0 普及/提高-
2572 P1325A  EhAb AnD gCd 0 / 0 普及/提高-
2569 P1325D  Ehab the Xorcist 0 / 0 提高+/省选-
2568 P1325E  Ehab's REAL Number Theory Problem 0 / 0 10
2566 P1326A  Bad Ugly Numbers 0 / 0 普及/提高-
2554 P1327D  Infinite Path 0 / 0 8
2536 P1331B  Limericks 0 / 0 暂无评定
2528 P1332B  Composite Coloring 0 / 0 普及+/提高
2517 P1333F  Kate and imperfection 0 / 0 8
2512 P1334E  Divisor Paths 0 / 0 8
2476 P1342C  Yet Another Counting Problem 0 / 0 提高+/省选-
2466 P1344A  Hilbert's Hotel 0 / 0 提高+/省选-
2452 P1346G  Two IP Cameras 0 / 0 8
2443 P1349A  Orac and LCM 0 / 0 提高+/省选-
2435 P1350B  Orac and Models 0 / 0 普及+/提高
2405 P1355F  Guess Divisors Count 0 / 0 10
2366 P1359E  Modular Stability 0 / 0 NOI/NOI+/CTSC
2361 P1360D  Buying Shovels 0 / 0 普及+/提高
2341 P1364A  XXXXX 0 / 0 普及+/提高
2326 P1366D  Two Divisors 0 / 0 NOI/NOI+/CTSC
2318 P1367E  Necklace Assembly 0 / 0 省选/NOI-
2300 P1370A  Maximum GCD 0 / 0 普及/提高-
2299 P1370B  GCD Compression 0 / 0 普及/提高-
2298 P1370C  Number Game 0 / 0 普及+/提高
2289 P1371E1  Asterism (Easy Version) 0 / 0 省选/NOI-
2288 P1371E2  Asterism (Hard Version) 0 / 0 8
2285 P1372B  Omkar and Last Class of Math 0 / 0 普及+/提高

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