#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n,b[101],c[101]; char a[101]; cin>>n; for(int i=1;i<=n;i++){ cin>>b[i]>>a[i]>>c[i]; } for(int i=1;i<=n;i++){ if(a[i]=='+') cout<<b[i]+c[i]<<endl; else if(a[i]=='-') cout<<b[i]-c[i]<<endl; else if(a[i]=='*') cout<<b[i]*c[i]<<endl; else if(a[i]=='/') cout<<b[i]/c[i]<<endl; else if(a[i]=='%') cout<<b[i]%c[i]<<endl; } return 0; }