View Code of Problem 51

#include<stdio.h>
#include<string.h>
#include<math.h>
int main()
{
	int m,i,j,s=0;
	int a[10][10];
	scanf("%d",&m);
	
	for(i=0;i<m;i++)
	for(j=0;j<m;j++)
	scanf("%d",&a[i][j]);
	for(i=0;i<m;i++)
	{
		for(j=0;j<=i;j++)
		s=s+a[i][j];
	}
	printf("%d",s);
	return 0;
}

Double click to view unformatted code.


Back to problem 51