View Code of Problem 57

#include <stdio.h>

int main(){
	
	int n;
	scanf("%d",&n);

	int i,j,k;

	for(i=1;i<=n;i++){		//
		for(j=0;j<n-i;j++){
			printf(" ");
		}
		for(k=0;k<(2*i-1);k++){		
			if(k<=i){
				printf("%d",k+1);	//
			}else{
				printf("%d",2*i-k-1);	//
			}
		}
		printf("\n");
	}
	
	for(i=n-1;i>0;i--){
		for(j=0;j<n-i;j++){
			printf(" ");
		}
		for(k=0;k<(2*i-1);k++){
			if(k<=i){
				printf("%d",k+1);
			}else{
				printf("%d",2*i-k-1);
			}
		}
		printf("\n");		
	}
	
	return 0;
}

Double click to view unformatted code.


Back to problem 57