parallelogram Batch , stdin/stdout

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parallelogram.html

Mr A wants to see a string of characters again and again, but doesn't want it to look as boring as a single straight column.

Write a program to help Mr A see a slanted column of characters.

Input

First line contains a number 0 < n ≤ 100 representing the height of the slanted column

Second line contains a string s. You may assume that the string does not contain any special characters or spaces and has less than or equal to 100 characters.

Output

The string s repeated n times on n lines, but with line i having i-1 spaces in front.

Sample Input 1

5

abcabc

Sample Output 1

abcabc
 abcabc
  abcabc
   abcabc
    abcabc

Subtasks and Limits

Subtask	Score	#TC	Time	Memory	Scoring
1	100	10	1s	32MB	Average
2	0	1	1s	32MB	Average

Judge Compile Command

g++-7 ans.cpp -o parallelogram -Wall -static -O2 -lm -m64 -s -w -std=gnu++17 -fmax-errors=512