#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,c[101],b[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; }