纪哲弘 • 3年前
#include<iostream>
#include<cstring>
using namespace std;
int main(){
int a,c,n;
char b;
cin>>n;
while(n--){
cin>>a>>b>>c;
switch(b){
case '+':
cout<<a+c<<endl;
break;
case '-':
cout<<a-c<<endl;
break;
case '*':
cout<<a*c<<endl;
break;
case '/':
cout<<a/c<<endl;
break;
case '%':
cout<<a%c<<endl;
break;
}
}
return 0;
}
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