백준 2675 [파이썬 Python]

파이썬 Python

내풀이

n = int(input())

for i in range(n):
    w= ''
    r,word = input().split()
    for j in word:
        w += j * int(r)
    print(w)

숏코딩

exec("r,_,*s=input();print(''.join(i*int(r)for i in s));"*int(input()))