Problem ID Title Solved Submit Pass Rate
1005Chores31323.077%
1006Dessert32150.000%
1999【信息学奥赛一本通】全排列477959.494%
2242【信息学奥赛一本通】小木棍1212100.000%
2246【信息学奥赛一本通】素数方阵1010100.000%
2247【信息学奥赛一本通】靶形数独101190.909%
2499Atcoder167 C-Skill Up5862.500%
2505AtCoder168 D - Double Dots010.000%
2509NOI2020第三次在线测试02-观星6875.000%
2517count order11100.000%
2852USACO2019Dec - Silver3 - Milk Visits62524.000%
2855图的遍历408050.000%
2866图的m着色问题22100.000%
2880dfs图的遍历10616763.473%
2885USACO 2019 US Open Contest, Bronze Problem 2. Milk Factory11100.000%
2890USACO2021Open Siver01 -Maze Tac Toe2540.000%
2896小猫爬山11100.000%
2897Sudoku11100.000%
2899蓝桥杯赛迷宫(第10届C++省赛压轴题)71258.333%
2907小 X 学游泳549855.102%
29570-1背包问题(回溯法)233467.647%
3301优秀的拆分459050.000%
4409B3622 枚举子集293778.378%
4410P9011 [USACO23JAN] Air Cownditioning II B171989.474%