#include <iostream>
using namespace std;
int main() {
ios_base::sync_with_stdio(false);
long long int t;
cin>>t;
while(t--)
{
long long int count=0,num1,num2,num3;
char oper;
cin>>num1;
count++;
cin>>oper;
while(oper!='=')
{
if(count>1)
cin>>oper;
while(oper==' ')
cin>>oper;
cin>>num2;
switch(oper)
{
case '+':
{
if(count==1)
{
num3=num1+num2;
count++;
}
else
num3+=num2;
break;
}
case '-':
{ if(count==1)
{
num3=num1+num2;
count++;
}
else
num3-=num2;
break;
}
case '*':
{if(count==1)
{
num3=num1*num2;
count++;
}
else
num3*=num2;
break;
}
case '/':
{if(count==1)
{
num3=num1+num2;
count++;
}
else
num3/=num2;
break;
}
case '=':
{
cout<<num3<<endl;
break;
}
}
}
}
// your code here
return 0;
}
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