ID 题目 显示标签 隐藏标签 AC / 尝试 难度
14058 P12504   「ROI 2025 Day1」树上的青蛙 0 / 0 7
14083 P12509   【模板】通信题 0 / 0 3
14079 P12528   [XJTUPC 2025] 量子力学 0 / 0 3
14080 P12529   [XJTUPC 2025] 对称隔离:黑白之战 0 / 0 2
14082 P12531   [XJTUPC 2025] Beat Verdict: Precision Strike 0 / 0 4
14086 P12533   [XJTUPC 2025] 9-Nine 0 / 0 4
14087 P12534   [XJTUPC 2025] 奥日 0 / 0 4
14088 P12535   [XJTUPC 2025] 棱堡 0 / 0 5
14093 P12540   [XJTUPC 2025] 离散对数 0 / 0 4
14105 P12541   [APIO2025] Hack! 0 / 0 7
14106 P12542   [APIO2025] Permutation Game 0 / 0 7
14107 P12543   [APIO2025] Rotating Lines 0 / 0 6
14109 P12545   [UOI 2025] Partitioning into Three 0 / 0 5
14114 P12549   [UOI 2025] Gift for Anton 0 / 0 3
14116 P12551   [UOI 2025] Simple Task 0 / 0 7
14117 P12552   [UOI 2024] Points on a Line 0 / 0 5
14118 P12553   [UOI 2024] Lady's Gift 0 / 0 6
14122 P12556   [UOI 2024] Colorful Table 0 / 0 5
14125 P12559   [UOI 2024] Zeroing the segment 0 / 0 7
14127 P12560   [UTS 2024] Randomized Palindromes 0 / 0 5
14133 P12566   [UOI 2023] An Array and Several More Arrays 0 / 0 (无)
14134 P12567   [UOI 2023] An Array of Coins and Weighing Requests 0 / 0 (无)
14136 P12569   [UOI 2023] An Array and Partial Sums 0 / 0 7
14138 P12571   [UOI 2023] An Array of Characters and Almost Palindromes【交互库尚未配置】 0 / 0 (无)
14139 P12572   [UOI 2023] An Array and Addition Again 0 / 0 4
14143 P12575   [UOI 2021] 第 k 小的数 0 / 0 (无)
14146 P12578   [UOI 2021] 彩色矩阵 0 / 0 5
14148 P12580   [UOI 2021] 猜排列【交互题暂未配置】 0 / 0 (无)
13573 P12583   「KTSC 2019 R1」山羊【暂时无法评测】 0 / 0 (无)
14155 P12601   旷野小计算 0 / 0 7
13521 P12606   碰碰车大战 0 / 0 4
14168 P12619   [RMI 2023] To be, xor not to be 0 / 0 6
14171 P12622   [NAC 2025] Entrapment [Can't Judge Yet] 0 / 0 6
14174 P12625   [NAC 2025] Mob Grinder 0 / 0 4
14177 P12628   [NAC 2025] Polygon Partition 0 / 0 6
14184 P12635   [UOI 2020] Guess the Color 0 / 0 (无)
14186 P12637   [UOI 2020] Golden Field 0 / 0 (无)
14189 P12640   [UOI 2020] Add edges 0 / 0 (无)
13489 P12676   相等排列 0 / 0 5
14233 P12691   [KOI 2022 Round 1] 补给 0 / 0 5
14239 P12699   [KOI 2022 Round 2] 红蓝 0 / 0 5
13499 P12706   并非呃呃 0 / 0 6
13397 13397   [POI 2015] MYJ 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题