ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2771 P1375I   Cubic Lattice 0 / 0 10
2769 P1379B   Dubious Cyrpto 0 / 0 5
2725 P1388A   Captain Flint and Crew Recruitment 0 / 0 3
2720 P1389A   LCM Problem 0 / 0 3
2716 P1389E   Calendar Ambiguity 0 / 0 8
2685 P1396A   Multiples of Length 0 / 0 5
2679 P1397B   Power Sequence 0 / 0 5
2672 P1398G   Running Competition 0 / 0 10
2655 P1401C   Mere Array 0 / 0 4
2654 P1401D   Maximum Distributed Tree 0 / 0 6
2642 P1404D   Game of Pairs 0 / 0 10
2634 P1406E   Deleting Numbers 0 / 0 10
2632 P1407B   Big Vova 0 / 0 4
2617 P1409C   Yet Another Array Restoration 0 / 0 4
2612 P1411B   Fair Numbers 0 / 0 3
2581 P1418F   Equal Product 0 / 0 10
2574 P1419E   Decryption 0 / 0 7
2556 P1422F   Boring Queries 0 / 0 10
2545 P1423K   Lonely Numbers 0 / 0 5
2521 P1427E   Xum 0 / 0 9
2478 P1436F   Sum Over Subsets 0 / 0 10
2446 P1444A   Division 0 / 0 5
2397 P1454D   Number into Sequence 0 / 0 4
2394 P1455A   Strange Functions 0 / 0 3
2386 P1458A   Row GCD 0 / 0 5
2369 P1462D   Add to Neighbour and Remove 0 / 0 4
2339 P1468F   Full Turn 0 / 0 5
2333 P1468L   Prime Divisors Selection 0 / 0 10
2327 P1469D   Ceil Divisions 0 / 0 5
2323 P1470B   Strange Definition 0 / 0 6
2318 P1471A   Strange Partition 0 / 0 3
2308 P1473B   String LCM 0 / 0 3
2301 P1474B   Different Divisors 0 / 0 3
2296 P1475A   Odd Divisor 0 / 0 3
2290 P1475G   Strange Beauty 0 / 0 6
2282 P1477A   Nezzar and Board 0 / 0 6
2268 P1479E   School Clubs 0 / 0 10
2251 P1485A   Add and Divide 0 / 0 3
2249 P1485C   Floor and Mod 0 / 0 5
2248 P1485D   Multiples and Power Differences 0 / 0 8
2237 P1487B   Cat Cycle 0 / 0 4
2235 P1487D   Pythagorean Triples 0 / 0 5
2225 P1488G   Painting Numbers 0 / 0 9
2210 P1491E   Fib-tree 0 / 0 9
2197 P1493D   GCD of an Array 0 / 0 7
2195 P1493F   Enchanted Matrix 0 / 0 10
2176 P1497D   Genius 0 / 0 9
2175 P1497E1   Square-Free Division (easy version) 0 / 0 5
2174 P1497E2   Square-Free Division (hard version) 0 / 0 9
2164 P1499D   The Number of Pairs 0 / 0 7
2159 P1500B   Two chandeliers 0 / 0 8
2143 P1505B   DMCA 0 / 0 5
2141 P1505D   Xenolith? Hippodrome? 0 / 0 6
2116 P1510D   Digits 0 / 0 7
2107 P1511B   GCD Length 0 / 0 3
2095 P1512G   Short Task 0 / 0 5
2091 P1513D   GCD and MST 0 / 0 7
2088 P1514A   Perfectly Imperfect Array 0 / 0 3
2086 P1514C   Product 1 Modulo N 0 / 0 5
2082 P1515B   Phoenix and Puzzle 0 / 0 3
2077 P1515G   Phoenix and Odometers 0 / 0 10
2071 P1516D   Cut 0 / 0 7
2059 P1519C   Berland Regional 0 / 0 4
2054 P1520B   Ordinary Numbers 0 / 0 3
2047 P1521A   Nastia and Nearly Good Numbers 0 / 0 3
2046 P1521B   Nastia and a Good Array 0 / 0 4
2034 P1525A   Potion-making 0 / 0 3
2027 P1526B   I Hate 1111 0 / 0 4
1973 P1535B   Array Reodering 0 / 0 3
1966 P1536C   Diluc and Kaeya 0 / 0 5
1959 P1537D   Deleting Divisors 0 / 0 5
1952 P1538D   Another Problem About Dividing Numbers 0 / 0 5
1950 P1538F   Interesting Function 0 / 0 5
1935 P1541B   Pleasant Pairs 0 / 0 4
1933 P1542B   Plus and Multiply 0 / 0 5
1932 P1542C   Strange Function 0 / 0 5
1928 P1543A   Exciting Bets 0 / 0 3
1908 P1547F   Array Stabilization (GCD version) 0 / 0 6
1905 P1548B   Integers Have Friends 0 / 0 6
1903 P1548D1   Gregor and the Odd Cows (Easy) 0 / 0 8
1902 P1548D2   Gregor and the Odd Cows (Hard) 0 / 0 10
1900 P1549A   Gregor and Cryptography 0 / 0 3
1877 P1552H   Guess the Perimeter 0 / 0 10
1875 P1553A   Digits Sum 0 / 0 3
1869 P1553G   Common Divisor Graph 0 / 0 10
1862 P1554E   You 0 / 0 10
1841 P1558B   Up the Strip 0 / 0 6
1831 P1559E   Mocha and Stars 0 / 0 8
1821 P1561D1   Up the Strip (simplified version) 0 / 0 5
1819 P1562B   Scenes From a Memory 0 / 0 3
1814 P1562F   Tubular Bells 0 / 0 10
1805 P1566H   Xor-quiz 0 / 0 10
1766 P1575C   Cyclic Sum 0 / 0 10
1762 P1575G   GCD Festival 0 / 0 8
1735 P1579F   Array Stabilization (AND version) 0 / 0 5
1727 P1581A   CQXYM Count Permutations 0 / 0 3
1718 P1582G   Kuzya and Homework 0 / 0 10
1717 P1583A   Windblume Ode 0 / 0 3
1690 P1592D   Hemose in ICPC ? 0 / 0 8
1683 P1593D1   All are Same 0 / 0 3

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