ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1580 P1553D   Backspace 0 / 0 5
1526 P1562C   Rings 0 / 0 5
1504 P1569C   Jury Meeting 0 / 0 5
1467 P1575J   Jeopardy of Dropped Balls 0 / 0 5
1447 P1579C   Ticks 0 / 0 5
1296 P1611D   Weights Assignment For Tree Edges 0 / 0 5
1276 P1614C   Divan and bitwise operations 0 / 0 5
1262 P1616C   Representative Edges 0 / 0 5
1227 P1621B   Integers Shop 0 / 0 5
1174 P1630A   And Matching 0 / 0 5
1101 P1646C   Factorials and Powers of Two 0 / 0 5
1074 P1651C   Fault-tolerant Network 0 / 0 5
1038 P1659C   Line Empire 0 / 0 5
941 P1673C   Palindrome Basis 0 / 0 5
926 P1675E   Replace With the Previous, Minimize 0 / 0 5
915 P1676H2   Maximum Crossings (Hard Version) 0 / 0 5
847 P1690E   Price Maximization 0 / 0 5
717 P1710A   Color the Picture 0 / 0 5
644 P1722G   Even-Odd XOR 0 / 0 5
637 P1725G   Garage 0 / 0 5
592 P1732D1   Balance (Easy version) 0 / 0 5
563 P1737C   Ela and Crickets 0 / 0 5
556 P1738C   Even Number Addicts 0 / 0 5
548 P1739C   Card Game 0 / 0 5
541 P1740D   Knowledge Cards 0 / 0 5
523 P1742F   Smaller 0 / 0 5
522 P1742G   Orray 0 / 0 5
510 P1744E1   Divisible Numbers (easy version) 0 / 0 5
473 P1753A2   Make Nonzero Sum (hard version) 0 / 0 5
455 P1759E   The Humanoid 0 / 0 5
447 P1760F   Quests 0 / 0 5
404 P1765K   Torus Path 0 / 0 5
401 P1765N   Number Reduction 0 / 0 5
391 P1767D   Playoff 0 / 0 5
355 P1774B   Coloring 0 / 0 5
329 P1776L   Controllers 0 / 0 5
258 P1789C   Serval and Toxel's Arrays 0 / 0 5
242 P1791F   Range Update Point Query 0 / 0 5
237 P1792C   Min Max Sort 0 / 0 5
219 P1795C   Tea Tasting 0 / 0 5
181 P1800E2   Unforgivable Curse (hard version) 0 / 0 5
167 P1804C   Pull Your Luck 0 / 0 5
130 P1809C   Sum on Subarrays 0 / 0 5
113 P1811E   Living Sequence 0 / 0 5
107 P1814C   Search in Parallel 0 / 0 5
95 P1817A   Almost Increasing Subsequence 0 / 0 5
3072 P1842C   Tenzing and Balls 0 / 0 5
9000 P1898B   Milena and Admirer 0 / 0 5
9175 P1924A   Did We Get Everything Covered? 0 / 0 5

分类

手气不错

根据当前过滤条件随机选择一道题