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ID Problem Show tags Hide tags AC / Tried Difficulty
3462 L2332   「JOI 2017 Final」焚风现象 1 / 1 5
3479 L2344   「JOI 2016 Final」铁路票价 1 / 1 6
3481 L2346   「JOI 2016 Final」断层 1 / 1 7
3551 L2425   「NOIP2015」运输计划 1 / 3 10
3558 L2432   「POI2014 R1」代理商 Couriers 1 / 2 10
3305 L3860   「POI 2020/2021 R1」Gang Biciaków 1 / 1 10
3335 L3863   「POI 2020/2021 R1」Tablica binarna 1 / 1 10
3219 L4251   「NordicOI 2018」French Fries 1 / 14 10
3141 L4822   「联合省选 2025」幸运数字 2 / 6 10
399 P1398   Complete the sequence! 1 / 2 10
539 P1538   Extrapolation Using a Difference Table 1 / 4 10
717 P1716   Integer Intervals 1 / 10 10
2684 P3683   Priest John's Busiest Day 1 / 1 10
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