homework_detail - QinCai--OJ

难度：简单

Problem
T1390 [GESP202403二级] 小杨的日字矩阵
GESP1052 [GESP202409二级] 小杨的N字矩阵
GESP1053 [GESP202409三级] 平衡序列
GESP1089 [GESP202412三级] 数字替换

Status: Done
Problem: 4
Open Since: 2026-1-3 8:15
Deadline: 2026-1-18 23:59
Extension: 24 hour(s)