https://www.hackerrank.com/challenges/cut-the-sticks/problem
#include<stdio.h>
#include<limits.h>
int main()
{
int n,min=INT_MAX;
scanf("%d",&n);
int a[n],ans=0;
for(int i=0;i<n;i++)
scanf("%d",&a[i]);
//finding minimum in array
rep:
for(int i=0;i<n;i++)
if(a[i] > 0 && min>a[i])
min=a[i];
//subtracting the minimum and counting number of cuts
int c=0;
for(int i=0;i<n;i++)
{
if(a[i]>=min)
c++;
a[i]=a[i]-min;
}
if(c == 0)
goto print;
printf("%d\n",c);
// again we have to find min
min=INT_MAX;
goto rep;
print:
return 0;
}
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