1022 B | 1022 chars
"""
[31196: Inteligentna Ines](https://www.acmicpc.net/problem/31196)
Tier: Bronze 1
Category: implementation, string
"""
import sys
from math import sqrt, pi, sin, factorial, ceil, floor
from datetime import datetime, timedelta
SYS_INPUT = True
RECURSION_LIMIT = 10 ** 7
SET_RECURSION = False
BLANK = " "
if SET_RECURSION:
sys.setrecursionlimit(RECURSION_LIMIT)
inp = lambda : sys.stdin.readline().rstrip() if SYS_INPUT else input()
mii = lambda : [*map(int,inp().split())]
mfi = lambda : [*map(float,inp().split())]
ii = lambda : int(inp())
fi = lambda : float(inp())
isplit = lambda : inp().split()
p = print
def gcd(a, b): return gcd(b, a % b) if b > 0 else a
def lcm(a, b): return a * b // gcd(a, b)
def solve():
s = inp()
n = len(s)
r = 1
for i in range(1, n):
if n % i == 0:
t_s = n // i
if i <= t_s:
r = i
for i in range(0, r):
for j in range(i, n, r):
print(s[j], end="")
if __name__ == "__main__":
tc = 1
for t in range(1, tc+1):
ret = solve()