정올 145 : 반복제어문3-형성평가6

My Solution

#include<stdio.h>
int main(void){
    int num,i,j;
    scanf("%d" ,&num);
    
    for(i=1;i<=num;i++){
        for(j=1;j<=num-i;j++){
            printf(" ");
        }
        for(j=1;j<=i;j++){
            printf("%d",j);
        }
        printf("\n");
    }
    return 0;
}