#include<stdio.h> #include<cmath> #include<cstdlib> #include<algorithm> #include<iostream> #include<cstring> using namespace std; typedef long long ll; int main(){ ll a,b; int t; char ch; scanf("%d",&t); while(t--){ scanf("%lld%c%lld",&a,&ch,&b); if(ch=='+') printf("%lld\n",a+b); else printf("%lld\n",a-b); } return 0; } |
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