UVA Problem 579( Clock Hands) Solution

Problem Solving, UVa

#include <bits/stdc++.h>

using namespace std;

int main()

{    float h,m,ans,i,j;

    while(scanf("%f:%f",&h,&m)==2)

    {

        if(h==0 and m==0) break;;

             i=h*30+(m/60)*30;

             j=m*6;

             ans=(i-j);

             if(ans<0)

            ans=ans*(-1);

              if (ans>180)

              ans=360-ans;



              printf("%.3lf\n",ans);

          }

   

    return 0;

}

 

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