Problem ID | Title | Source/Category | AC | Submit | |
4179 Problem A | 角谷猜想 | ironhead | 0 | 0 | |
3984 Problem B | 斐波那契数列 | 递归 | 0 | 0 | |
4161 Problem C | 反向输出三位数字 Reverse output three digits | 基础语法 Basic Grammar | 0 | 0 | |
4163 Problem D | 和的最大值与和的最小值 | 基础语法 | 0 | 0 | |
4176 Problem E | 寻找出现次数 | ironhead | 0 | 0 |