Dev Skill DCP-33: Catch Me If You Can Solution

Problem Link
Dev Skill DCP-33: Catch Me If You Can Solution

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int t,i=1;
    cin>>t;
    while(t--)
    {
        int v1,v2,d,t;
        cin>>v1>>v2>>d>>t;
        int s2=(v2*t);
        int s1=v1*t;
        s1=s1-s2;
        if(s1>d || (d==0 && t>0))
            cout<<"Case "<<i<<": Abir will be arrested"<<endl;
        else
            cout<<"Case "<<i<<": Abir will survive"<<endl;
        i++;
    }
    return 0;
}