View Code of Problem 2592

#include<stdio.h>
int main(void){
	int t;
	scanf("%d",&t);
	getchar();
	while(t--){
		char c;
		int n;
		scanf("%c%d",&c,&n);
		getchar();
		for(int k=0;k<n;k++){
			if(k==0){
				for(int i=0;i<n-1;i++){
					printf(" ");
				}
			printf("%c\n",c);
			}
			else if(k>0&&k<n-1){
				for(int j=0;j<n-k-1;j++){
					printf(" ");
				}
				printf("%c",c);
				for(int j=0;j<2*k-1;j++){
					printf(" ");
				}
				printf("%c\n",c);
			}else{
				for(int i=0;i<2*n-1;i++){
					printf("%c",c);
				}
			}
		}
		printf("\n");
	}
}