摘要: #include <iostream> #include <stack> using namespace std; int main(){ string a; stack<char> s; cin>>a; for(int i=0;i<a.length();i++){ if(a[i]=='(' || 阅读全文
posted @ 2024-02-19 11:43 fushuxuan1 阅读(15) 评论(0) 推荐(0)