#include <stdio.h>
/*pattern-
# 
# # 
# # # 
# # # # 
# # # # # 
*/

int main() {
    int i,j,rows;
    scanf("%d",&rows);
    for(i=1;i<=rows;++i){
        for(j=1;j<=i;++j){
            printf("# ");
        }
        printf("\n");
        }


    return 0;
}