ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1835 P1392H   ZS Shuffles Cards 0 / 0 10
1716 P1418E   Expected Damage 0 / 0 9
1599 P1438F   Olha and Igor 0 / 0 10
1537 P1453D   Checkpoints 0 / 0 6
1534 P1454A   Special Permutation 0 / 0 3
1514 P1459A   Red-Blue Shuffle 0 / 0 3
1510 P1461C   Random Events 0 / 0 5
1411 P1477F   Nezzar and Chocolate Bars 0 / 0 10
1403 P1479D   Odd Mineral Resource 0 / 0 10
1402 P1479E   School Clubs 0 / 0 10
1245 P1510I   Is It Rated? 0 / 0 10
1173 P1523D   Love-Hate 1 / 2 9
1172 P1523E   Crypto Lights 1 / 1 10
1164 P1525E   Assimilation IV 0 / 0 7
1156 P1526F   Median Queries 0 / 0 10
1136 P1530F   Bingo 0 / 0 10
1075 P1540B   Tree Array 0 / 0 8
1060 P1543C   Need for Pink Slips 0 / 0 6
984 P1556F   Sports Betting 0 / 0 9
982 P1556H   DIY Tree 1 / 1 10
948 P1562F   Tubular Bells 0 / 0 10
919 P1571H   Laser Beams 0 / 0 10
882 P1578G   Game of Chance 0 / 0 10
876 P1578M   The Mind 0 / 0 10
796 P1599C   Bubble Strike 0 / 0 7
787 P1600F   Party Organization 0 / 0 8
713 P1612E   Messages 0 / 0 7
636 P1623D   Robot Cleaner Revisit 1 / 1 8
616 P1626F   A Random Code Problem 0 / 0 10
596 P1630E   Expected Components 0 / 0 10
175 P1705F   Mark and the Online Exam 0 / 0 10
137 P1713D   Tournament Countdown 0 / 0 6
64 P1726D   Edge Split 0 / 0 7
48 P1729E   Guess the Cycle Size 0 / 0 6
17 P1737E   Ela Goes Hiking 0 / 0 (无)
8124 P1743D   Problem with Random Tests 0 / 0 5
8107 P1746F   Kazaee 0 / 0 (无)
8139 P1753C   Wish I Knew How to Sort 0 / 0 7
8260 P1765C   Card Guessing 0 / 0 10
8257 P1765F   Chemistry Lab 0 / 0 8
8256 P1765G   Guess the String 0 / 0 10
8226 P1770E   Koxia and Tree 0 / 0 (无)
8217 P1771F   Hossam and Range Minimum Query 0 / 0 9
8209 P1773A   Amazing Trick 0 / 0 6
8208 P1773B   BinCoin 0 / 0 8
8204 P1773G   Game of Questions 0 / 0 10
8290 P1777D   Score of a Tree 0 / 0 (无)
8379 P1784E   Infinite Game 0 / 0 10
8364 P1788B   Sum of Two Numbers 0 / 0 3
8534 P1819E   Roads in E City 0 / 0 10

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