Run ID:144985
提交时间:2026-01-24 19:55:59
#include<bits/stdc++.h> using namespace std; int main(){ int a,c; char b; scanf("%d %s %d",&a,&b,&c); if(b=='+')cout<<a+c<<endl; else if(b=='-')cout<<a-c<<endl; else if(b=='*')cout<<a*c<<endl; else if(b=='/')cout<<a/c<<endl; return 0; }