View Code of Problem 4063

#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<math.h>
#include<stdbool.h>
typedef struct{
	char name[20];
	int flag;
}Children;
int cmp(const void *a,const void *b){
	return *(int*)a-*(int*)b;
}
	int a[1010][1010];
int main(){
	int n;


	while(scanf("%d",&n)!=EOF&&n!=0){
		for(int i=1;i<=n;i++){
			for(int j=1;j<=i;j++){
				scanf("%d",&a[i][j]);
			}
		}
		for(int i=n-1;i>=1;i--){
			for(int j=1;j<=i;j++){
				if(a[i+1][j]<=a[i+1][j+1]){
					a[i][j]+=a[i+1][j];
				}else{
					a[i][j]+=a[i+1][j+1];
				}
			}
		}
		printf("%d\n",a[1][1]);
	}
}