ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1674 P1499A   Domino on Windowsill 0 / 0 3
1661 P1501A   Alexey and Train 0 / 0 3
1653 P1504A    Déjà Vu 0 / 0 3
1642 P1506A   Strange Table 0 / 0 3
1629 P1509A   Average Height 0 / 0 3
1615 P1511A   Review Site 0 / 0 3
1608 P1512A   Spy Detected! 0 / 0 3
1607 P1512B   Almost Rectangle 0 / 0 3
1601 P1513A   Array and Peaks 0 / 0 3
1595 P1514A   Perfectly Imperfect Array 0 / 0 3
1590 P1515A   Phoenix and Gold 0 / 0 3
1581 P1516A   Tit for Tat 0 / 0 3
1576 P1517A   Sum of 2050 0 / 0 3
1568 P1519A   Red and Blue Beans 0 / 0 3
1567 P1519B   The Cake Is a Lie 0 / 0 3
1562 P1520A   Do Not Be Distracted! 0 / 0 3
1561 P1520B   Ordinary Numbers 0 / 0 3
1549 P1523A   Game of Life 0 / 0 3
1541 P1525A   Potion-making 0 / 0 3
1535 P1526A   Mean Inequality 0 / 0 3
1528 P1527A   And Then There Were K 0 / 0 3
1516 P1529A   Eshag Loves Big Arrays 0 / 0 3
1514 P1530A   Binary Decimal 0 / 0 3
1513 P1530B   Putting Plates 0 / 0 3
1490 P1534A   Colour the Flag 0 / 0 3
1481 P1535A   Fair Playoff 0 / 0 3
1475 P1536A   Omkar and Bad Story 0 / 0 3
1469 P1537A   Arithmetic Array 0 / 0 3
1462 P1538A   Stone Game 0 / 0 3
1461 P1538B   Friends and Candies 0 / 0 3
1454 P1539B   Love Song 0 / 0 3
1443 P1541A   Pretty Permutations 0 / 0 3
1441 P1542A   Odd Set 0 / 0 3
1422 P1546A   AquaMoon and Two Arrays 0 / 0 3
1420 P1547A   Shortest Path with Obstacle 0 / 0 3
1419 P1547B   Alphabetical Strings 0 / 0 3
1407 P1549A   Gregor and Cryptography 0 / 0 3
1406 P1549B   Gregor and the Pawn Game 0 / 0 3
1405 P1550A   Find The Array 0 / 0 3
1399 P1551A   Polycarp and Coins 0 / 0 3
1398 P1551B1   Wonderful Coloring - 1 0 / 0 3
1391 P1552A   Subsequence Permutation 0 / 0 3
1382 P1553A   Digits Sum 0 / 0 3
1373 P1554A   Cherry 0 / 0 3
1362 P1556A   A Variety of Operations 0 / 0 3
1354 P1557A   Ezzat and Two Subsequences 0 / 0 3
1337 P1560A   Dislike of Threes 0 / 0 3
1336 P1560B   Who's Opposite? 0 / 0 3
1335 P1560C   Infinity Table 0 / 0 3
1330 P1561A   Simply Strange Sort 0 / 0 3
1327 P1562A   The Miracle and the Sleeper 0 / 0 3
1320 P1566A   Median Maximization 0 / 0 3
1319 P1566B   MIN-MEX Cut 0 / 0 3
1311 P1567A   Domino Disaster 0 / 0 3
1305 P1569A   Balanced Substring 0 / 0 3
1299 P1571A   Sequence of Comparisons 0 / 0 3
1283 P1573A   Countdown 0 / 0 3
1281 P1574A   Regular Bracket Sequences 0 / 0 3
1248 P1579A   Casimir's String Solitaire 0 / 0 3
1234 P1581A   CQXYM Count Permutations 0 / 0 3
1232 P1582A   Luntik and Concerts 0 / 0 3
1224 P1583A   Windblume Ode 0 / 0 3
1216 P1584A   Mathematical Addition 0 / 0 3
1209 P1585A   Life of a Flower 0 / 0 3
1200 P1592A   Gamer Hemose 0 / 0 3
1193 P1593A   Elections 0 / 0 3
1185 P1594A   Consecutive Sum Riddle 0 / 0 3
1178 P1598A   Computer Game 0 / 0 3
1152 P1602A   Two Subsequences 0 / 0 3
1144 P1604A   Era 0 / 0 3
1142 P1605A   A.M 0 / 0 3
1130 P1607A   Linear Keyboard 0 / 0 3
1122 P1608A   Find Array 0 / 0 3
1098 P1611A   Make Even 0 / 0 3
1097 P1611B   Team Composition: Programmers and Mathematicians 0 / 0 3
1090 P1612A   Distance 0 / 0 3
1077 P1614A   Divan and a Store 0 / 0 3
1071 P1615A   Closing The Gap 0 / 0 3
1063 P1616A   Integer Diversity 0 / 0 3
1055 P1617A   Forbidden Subsequence 0 / 0 3
1049 P1618A   Polycarp and Sums of Subsequences 0 / 0 3
1048 P1618B   Missing Bigram 0 / 0 3
1042 P1619A   Square String? 0 / 0 3
1041 P1619B   Squares and Cubes 0 / 0 3
1034 P1620A   Equal or Not Equal 0 / 0 3
1027 P1621A   Stable Arrangement of Rooks 0 / 0 3
1018 P1622A   Construct a Rectangle 0 / 0 3
1012 P1623A   Robot Cleaner 0 / 0 3
1007 P1624A   Plus One on the Subset 0 / 0 3
1000 P1625A   Ancient Civilization 0 / 0 3
994 P1626A   Equidistant Letters 0 / 0 3
988 P1627A   Not Shading 0 / 0 3
975 P1629A   Download More RAM 0 / 0 3
974 P1629B   GCD Arrays 0 / 0 3
967 P1631A   Min Max Swap 0 / 0 3
965 P1632A   ABC 0 / 0 3
959 P1633A   Div 0 / 0 3
958 P1633B   Minority 0 / 0 3
953 P1634A   Reverse and Concatenate 0 / 0 3
947 P1635A   Min Or Sum 0 / 0 3

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