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ID Problem Show tags Hide tags AC / Tried Difficulty
5711 P1600   [NOIP 2016 提高组] 天天爱跑步 0 / 0 8
12481 P8026   [ONTAK2015] Bajtocja 0 / 0 8
13773 P9233   [蓝桥杯 2023 省 A] 颜色平衡树 17 / 31 7
13422 P9655   『GROI-R2』 Beside You 0 / 0 8
14547 P9886   [ICPC 2018 Qingdao R] Kawa Exam 0 / 0 8
14982 P10536   [Opoi 2024] 二十六点 0 / 0 8
15502 P10626   [JOI Open 2024] 考试 2 / Examination 2 0 / 0 8
15378 P10716   【MX-X1-T4】「KDOI-05」简单的字符串问题 0 / 0 8
15235 P10795   『SpOI - R1』Lamborghini (Demo) 0 / 0 8
15694 P10834   [COTS 2023] 题 Zadatak 0 / 0 8
17376 P12504   「ROI 2025 Day1」树上的青蛙 0 / 0 9
19337 P13900   [CSPro 28] 聚集方差 0 / 0 7
19435 P13990   [PO Final 2023] 漏斗 / Hopper 0 / 0 8
19474 P14013   [POCamp 2023] 送钱 / The Generous Traveler 0 / 0 7
19676 P14211   [ROI 2016 Day2] 快递服务 0 / 0 8
20200 P14823   [ICPC 2023 Yokohama R] Do It Yourself? 0 / 0 7
28424 28424   Distance in Tree 20 / 42 4
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