ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1903 P1379B   Dubious Cyrpto 0 / 0 5
1859 P1388A   Captain Flint and Crew Recruitment 0 / 0 3
1854 P1389A   LCM Problem 0 / 0 3
1850 P1389E   Calendar Ambiguity 0 / 0 8
1819 P1396A   Multiples of Length 0 / 0 5
1813 P1397B   Power Sequence 0 / 0 5
1806 P1398G   Running Competition 0 / 0 10
1789 P1401C   Mere Array 0 / 0 4
1788 P1401D   Maximum Distributed Tree 0 / 0 6
1776 P1404D   Game of Pairs 0 / 0 10
1768 P1406E   Deleting Numbers 0 / 0 10
1766 P1407B   Big Vova 0 / 0 4
1751 P1409C   Yet Another Array Restoration 0 / 0 4
1746 P1411B   Fair Numbers 0 / 0 3
1715 P1418F   Equal Product 0 / 0 10
1708 P1419E   Decryption 0 / 0 7
1690 P1422F   Boring Queries 1 / 1 10
1679 P1423K   Lonely Numbers 0 / 0 5
1655 P1427E   Xum 0 / 0 9
1612 P1436F   Sum Over Subsets 0 / 0 10
1580 P1444A   Division 0 / 0 5
1531 P1454D   Number into Sequence 0 / 0 4
1528 P1455A   Strange Functions 0 / 0 3
1520 P1458A   Row GCD 0 / 0 5
1503 P1462D   Add to Neighbour and Remove 0 / 0 4
1473 P1468F   Full Turn 0 / 0 5
1467 P1468L   Prime Divisors Selection 0 / 0 10
1461 P1469D   Ceil Divisions 0 / 0 5
1457 P1470B   Strange Definition 0 / 0 6
1452 P1471A   Strange Partition 0 / 0 3
1442 P1473B   String LCM 0 / 0 3
1435 P1474B   Different Divisors 0 / 0 3
1430 P1475A   Odd Divisor 0 / 0 3
1424 P1475G   Strange Beauty 0 / 0 6
1416 P1477A   Nezzar and Board 0 / 0 6
1402 P1479E   School Clubs 0 / 0 10
1385 P1485A   Add and Divide 0 / 0 3
1383 P1485C   Floor and Mod 0 / 0 5
1382 P1485D   Multiples and Power Differences 0 / 0 8
1371 P1487B   Cat Cycle 0 / 0 4
1369 P1487D   Pythagorean Triples 0 / 0 5
1359 P1488G   Painting Numbers 0 / 0 9
1344 P1491E   Fib-tree 1 / 4 9
1331 P1493D   GCD of an Array 1 / 1 7
1329 P1493F   Enchanted Matrix 0 / 0 10
1310 P1497D   Genius 0 / 0 9
1309 P1497E1   Square-free division (easy version) 0 / 0 5
1308 P1497E2   Square-free division (hard version) 0 / 0 9
1298 P1499D   The Number of Pairs 0 / 0 7
1293 P1500B   Two chandeliers 0 / 0 8

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