2021 ECNU XCPC 预备班 小测 #3

# 时间 耗时 内存
3187422 2023-02-07 13:20:18 sha7dow B. 蛤 C++17
0.249 13.980
3065286 2022-08-18 10:54:04 ennis12noble B. 蛤 C++17
1.285 55.965
2796055 2021-12-01 14:38:07 showmaker B. 蛤 C++17
0.704 46.211