Ç. 中缀表达式转后缀表达式
中缀表达式转后缀表达式
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说明
中缀表达式转后缀表达式,表达式包括加、减、乘、除和括号运算
输入格式
第一行为长度为N(N<1000)的中缀表达式字符串
输出格式
输出后缀表达式
样例
1+2*3
123*+
第七届SWPU-ACM老生预选赛
- Status
- Done
- Rule
- ACM/ICPC
- Problem
- 187
- Start at
- 2022-9-19 14:00
- End at
- 2022-10-28 14:00
- Duration
- 936 hour(s)
- Host
- Partic.
- 45