Codeforces 1257A. Two Rival Students Solution

Solve in C++:

1. ///**********ALLAH IS ALMIGHTY************//
2. ///AH Tonmoy
3. ///Department of CSE
4. ///Islamic University,Bangladesh
5. #include<bits/stdc++.h>
6. using namespace std;
7. int main()
8. {
9. int t;
10. cin>>t;
11. while(t--)
12. {
13. int n,x,a,b;
14. cin>>n>>x>>a>>b;
15. int r1,r2;
16. r1=x+abs(a-b);
17. r2=min(r1,n-1);
18. cout<<r2<<endl;
19. }
20. }