#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<<a[i]+b[i]<<endl; else if(a[i]=='-') cout<<a[i]-b[i]<<endl; else if(a[i]=='*') cout<<a[i]*b[i]<<endl; else if(a[i]=='/') cout<<a[i]/b[i]<<endl; else if(a[i]=='%') cout<<a[i]%b[i]<<endl; } return 0; }