View Code of Problem 65

#include<stdio.h>
#include<string.h>
#include<math.h>
int main()
{
	int i,j,n,b,k;
	int a[100][100];
	scanf("%d",&b);
	for(k=0;k<b;k++)
	{
	scanf("%d",&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];
			}
			else
			{
					a[i-1][j]+=a[i][j+1];
			}	
		}	
	}
    printf("%d\n",a[0][0]);
	}
 
}

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