View Code of Problem 65

#include <stdio.h>
#include <stdlib.h>
#include <stdio.h>
int main()
{
	int i,j,n,t;
	scanf("%d",&t);
	while(t--){
		scanf("%d",&n);
		int a[n][n];
	for(i=0;i<n;i++){
		for(j=0;j<=i;j++){
			scanf("%d",&a[i][j]);
		}
	}
	for(i=n-1;i>0;i--){
		for(j=0;j<i;j++){
			if(a[i][j]<a[i][j+1]){
				a[i-1][j]+=a[i][j+1];
			}
			else{
				a[i-1][j]+=a[i][j];
			}
		}
	}
	printf("%d\n",a[0][0]);
	}
	return 0; 
}