Birthday Chocolate

 Question :-

https://www.hackerrank.com/challenges/the-birthday-bar/problem

Solution in C language :-

#include<stdio.h>

int main(){

    int n,i,j,m,d,sum=0,c=0;

    scanf("%d",&n);

    int a[n];

    for(i=0;i<n;i++){

        scanf("%d",&a[i]);

    }

    scanf("%d",&d);

    scanf("%d",&m);

    for(i=0;i<n;i++){

        for(j=i;j<m+i;j++){

            sum=sum+a[j];

        }

        if(sum==d){

                c++;

            }

            sum=0;

    }

    printf("%d",(c));

    return 0;

}