• 1
ID Problem Show tags Hide tags AC / Tried Difficulty
534 P31   NOIP201801标题统计 0 / 0 (None)
540 P37   CSP201901数字游戏 0 / 0 (None)
590 P78   字符串Oulipo 0 / 0 (None)
591 P79   图书管理 0 / 0 (None)
592 P80   Power Strings 0 / 0 (None)
593 P81   Seek the Name, Seek the Fame 0 / 0 (None)
690 P179   friends 0 / 0 (None)
691 P180   A Horrible Poem 0 / 0 (None)
692 P181   Beads 0 / 0 (None)
693 P182   Antisymmetry 0 / 0 (None)
694 P183   门票 0 / 0 (None)
695 P184   收集雪花 0 / 0 (None)
696 P185   剪画布条 0 / 0 (None)
697 P186   Radio Transmission 0 / 0 (None)
698 P187   OKR-Periods of Words 0 / 0 (None)
743 P232   NOIP201302表达式求值 0 / 0 (None)
919 P408   NOIP201302表达式求值 0 / 0 (None)
1669 YJ379   最高分数的学生姓名 0 / 0 (None)
1671 YJ380   删除单词后缀 0 / 0 (None)
1673 YJ382   找第一个只出现一次的字符 0 / 0 (None)
1674 YJ383   基因相关性 0 / 0 (None)
1706 YJ411   字符串的查找删除 0 / 0 (None)
1711 YJ416   讨厌的小数点 0 / 0 (None)
1719 YJ423   多功能计算器 0 / 0 (None)
1723 YJ427   画圣诞树 0 / 0 (None)
1749 YJ450   序列修改 0 / 0 (None)
1750 YJ451   最小的回文数 0 / 0 (None)
1753 YJ454   词组缩写 0 / 0 (None)
  • 1

Categories

Lucky

Pick a problem randomly based on the current filter.