ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1903 codeforces#P1181E1  A Story of One Country (Easy) 0 / 0 9
1902 codeforces#P1181E2  A Story of One Country (Hard) 0 / 0 10
1891 codeforces#P1183D  Candy Box (easy version) 0 / 0 4
1889 codeforces#P1183F  Topforces Strikes Back 0 / 0 7
1888 codeforces#P1183G  Candy Box (hard version) 0 / 0 7
1883 codeforces#P1184B1  The Doctor Meets Vader (Easy) 0 / 0 4
1882 codeforces#P1184B2  The Doctor Meets Vader (Medium) 0 / 0 8
1869 codeforces#P1185C1  Exam in BerSU (easy version) 0 / 0 4
1854 codeforces#P1187D  Subarray Sorting 0 / 0 9
1843 codeforces#P1189B  Number Circle 0 / 0 3
1838 codeforces#P1190D  Tokitsukaze and Strange Rectangle 0 / 0 7
1823 codeforces#P1194E  Count The Rectangles 0 / 0 8
1814 codeforces#P1195F  Geometers Anonymous Club 0 / 0 9
1807 codeforces#P1196F  K-th Path 0 / 0 8
1806 codeforces#P1197A  DIY Wooden Ladder 0 / 0 3
1804 codeforces#P1197C  Array Splitting 0 / 0 4
1802 codeforces#P1197E  Culture Code 0 / 0 8
1799 codeforces#P1198A  MP3 0 / 0 5
1800 codeforces#P1198B  Welfare State 0 / 0 5
1798 codeforces#P1198C  Matching vs Independent Set 0 / 0 7
1784 codeforces#P1201C  Maximum Median 0 / 0 4
1769 codeforces#P1203E  Boxers 0 / 0 5
1754 codeforces#P1206A  Choose Two Numbers 1 / 1 3
1733 codeforces#P1209E1  Rotate Columns (easy version) 1 / 1 7
1731 codeforces#P1209E2  Rotate Columns (hard version) 0 / 0 9
1717 codeforces#P1211C  Ice Cream 0 / 0 5
1706 codeforces#P1213D2  Equalizing by Division (hard version) 0 / 0 5
1703 codeforces#P1213G  Path Queries 1 / 1 6
1699 codeforces#P1214E  Petya and Construction Set 0 / 0 7
1697 codeforces#P1214F  Employment 0 / 0 10
1688 codeforces#P1216B  Shooting 0 / 0 3
1663 codeforces#P1220A  Cards 0 / 0 3
1652 codeforces#P1221F  Choose a Square 0 / 0 9
1645 codeforces#P1223E  Paint the Tree 0 / 0 7
1600 codeforces#P1237B  Balanced Tunnel 0 / 0 4
1598 codeforces#P1237C2  Balanced Removals (Harder) 0 / 0 6
1591 codeforces#P1238B  Kill 'Em All 0 / 0 4
1586 codeforces#P1238G  Adilbek and the Watering System 0 / 0 10
1577 codeforces#P1242B  0-1 MST 0 / 1 6
1566 codeforces#P1244E  Minimizing Difference 0 / 0 7
1555 codeforces#P1248B  Grow The Tree 0 / 0 3
1547 codeforces#P1249D2  Too Many Segments (hard version) 0 / 0 6
1527 codeforces#P1251D  Salary Changing 0 / 0 6
1509 codeforces#P1253C  Sweets Eating 0 / 0 5
1508 codeforces#P1253D  Harmonious Graph 0 / 0 5
1507 codeforces#P1253E  Antenna Coverage 0 / 0 8
1492 codeforces#P1256E  Yet Another Division Into Teams 0 / 0 7
1491 codeforces#P1256F  Equalizing Two Strings 0 / 0 7
1489 codeforces#P1257C  Dominated Subarray 0 / 0 4
1486 codeforces#P1257D  Yet Another Monster Killing Problem 0 / 0 5

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