ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1494 P1374F  Cyclic Shifts Sorting 0 / 0 (无)
1490 P1375D  Replace by MEX 0 / 0 (无)
1487 P1375G  Tree Modification 0 / 0 (无)
1484 P1379A  Acacius and String 0 / 0 (无)
1483 P1379B  Dubious Cyrpto 0 / 0 (无)
1482 P1379C  Choosing flowers 0 / 0 (无)
1481 P1379D  New Passenger Trams 0 / 0 (无)
1477 P1380A  Three Indices 0 / 0 (无)
1475 P1380C  Create The Teams 0 / 0 (无)
1464 P1382A  Common Subsequence 0 / 0 (无)
1459 P1383D  Rearrange 0 / 0 (无)
1455 P1384B1  Koa and the Beach (Easy Version) 0 / 0 (无)
1450 P1385D  a-Good String 0 / 0 (无)
1439 P1388A  Captain Flint and Crew Recruitment 0 / 0 (无)
1433 P1389B  Array Walk 0 / 0 (无)
1432 P1389C  Good String 0 / 0 (无)
1431 P1389D  Segment Intersections 0 / 0 (无)
1426 P1391B  Fix You 0 / 0 (无)
1424 P1391D  505 0 / 0 (无)
1406 P1394B  Boboniu Walks on Graph 0 / 0 (无)
1402 P1395A  Boboniu Likes to Color Balls 0 / 0 (无)
1400 P1395C  Boboniu and Bit Operations 0 / 0 (无)
1398 P1396B  Stoned Game 0 / 0 (无)
1393 P1397B  Power Sequence 0 / 0 (无)
1383 P1399C  Boats Competition 0 / 0 (无)
1377 P1400B  RPG Protagonist 0 / 0 (无)
1376 P1400C  Binary String Reconstruction 0 / 0 (无)
1375 P1400D  Zigzags 0 / 0 (无)
1373 P1400F  x-prime Substrings 0 / 0 (无)
1372 P1400G  Mercenaries 0 / 0 (无)
1351 P1406B  Maximum Product 0 / 0 (无)
1346 P1407B  Big Vova 0 / 0 (无)
1339 P1408D  Searchlights 0 / 0 (无)
1332 P1409B  Minimum Product 0 / 0 (无)
1331 P1409C  Yet Another Array Restoration 0 / 0 (无)
1326 P1411B  Fair Numbers 0 / 0 (无)
1324 P1411D  Grime Zoo 0 / 0 (无)
1318 P1413C  Perform Easily 0 / 0 (无)
1314 P1415A  Prison Break 0 / 0 (无)
1313 P1415B  Repainting Street 0 / 0 (无)
1312 P1415C  Bouncing Ball 0 / 0 (无)
1311 P1415D  XOR-gun 0 / 0 (无)
1292 P1419B  Stairs 0 / 0 (无)
1289 P1419D2  Sage's Birthday (hard version) 0 / 0 (无)
1277 P1421D  Hexagons 0 / 0 (无)
1276 P1421E  Swedish Heroes 0 / 0 (无)
1241 P1426E  Rock, Paper, Scissors 0 / 0 (无)
1229 P1428C  ABBB 0 / 0 (无)
1222 P1430A  Number of Apartments 0 / 0 (无)
1208 P1431H  Rogue-like Game 0 / 0 (无)
1199 P1433G  Reducing Delivery Cost 0 / 0 (无)
1191 P1437A  Marketing Scheme 0 / 0 (无)
1180 P1438E  Yurii Can Do Everything 0 / 0 (无)
1161 P1443E  Long Permutation 0 / 0 (无)
1160 P1444A  Division 0 / 0 (无)
1156 P1444E  Finding the Vertex 0 / 0 (无)
1143 P1450B  Balls of Steel 0 / 0 (无)
1123 P1452E  Two Editorials 0 / 0 (无)
1117 P1453D  Checkpoints 0 / 0 (无)
1104 P1455E  Four Points 0 / 0 (无)
1091 P1461B  Find the Spruce 0 / 0 (无)
1089 P1461D  Divide and Summarize 0 / 0 (无)
1088 P1461E  Water Level 0 / 0 (无)
1084 P1462C  Unique Number 0 / 0 (无)
1072 P1466A  Bovine Dilemma 0 / 0 (无)
1068 P1466E  Apollo versus Pan 0 / 0 (无)
1062 P1467B  Hills And Valleys 0 / 0 (无)
1048 P1468K  The Robot 0 / 0 (无)
1041 P1469D  Ceil Divisions 0 / 0 (无)
1040 P1469E  A Bit Similar 0 / 0 (无)
1036 P1470C  Strange Shuffle 0 / 0 (无)
1031 P1471B  Strange List 0 / 0 (无)
1025 P1472F  New Year's Puzzle 0 / 0 (无)
1022 P1473B  String LCM 0 / 0 (无)
1014 P1474C  Array Destruction 0 / 0 (无)
1009 P1475B  New Year's Number 0 / 0 (无)
1005 P1475F  Unusual Matrix 0 / 0 (无)
1002 P1476B  Inflation 0 / 0 (无)
990 P1478A  Nezzar and Colorful Balls 0 / 0 (无)
989 P1478B  Nezzar and Lucky Number 0 / 0 (无)
983 P1479D  Odd Mineral Resource 0 / 0 (无)
978 P1481B  New Colony 0 / 0 (无)
977 P1481C  Fence Painting 0 / 0 (无)
976 P1481D  AB Graph 0 / 0 (无)
971 P1482C  Basic Diplomacy 0 / 0 (无)
965 P1485A  Add and Divide 0 / 0 (无)
963 P1485C  Floor and Mod 1 / 4 10
954 P1486E  Paired Payment 0 / 0 (无)
950 P1487C  Minimum Ties 0 / 0 (无)
949 P1487D  Pythagorean Triples 0 / 0 (无)
948 P1487E  Cheap Dinner 0 / 0 (无)
943 P1488C  Two Policemen 0 / 0 (无)
934 P1490B  Balanced Remainders 0 / 0 (无)
933 P1490C  Sum of Cubes 0 / 0 (无)
928 P1491A  K-th Largest Value 0 / 0 (无)
927 P1491B  Minimal Cost 0 / 0 (无)
926 P1491C  Pekora and Trampoline 0 / 0 (无)
924 P1491E  Fib-tree 0 / 0 (无)
920 P1491I  Ruler Of The Zoo 0 / 0 (无)
915 P1492E  Almost Fault-Tolerant Database 0 / 0 (无)

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