Problem:
 Score : 100 points    Problem Statement As a New Year's gift, Dolphin received a string s of length 19 . The string s has the following format: [five lowercase English letters],[seven lowercase English letters],[five lowercase English letters] . Dolphin wants to convert the comma-separated string s into a space-separated string. Write a program to perform the conversion for him.      Constraints  The length of s is 19 .  The sixth and fourteenth characters in s are , .  The other characters in s are lowercase English letters.         Input The input is given from Standard Input in the following format:  s       Output Print the string after the conversion.        Sample Input 1 happy,newyear,enjoy      Sample Output 1 happy newyear enjoy  Replace all the commas in happy,newyear,enjoy with spaces to obtain happy newyear enjoy .       Sample Input 2 haiku,atcoder,tasks      Sample Output 2 haiku atcoder tasks       Sample Input 3 abcde,fghihgf,edcba      Sample Output 3 abcde fghihgf edcba

Solution (Python):
s,t,u=map(str,input().split(','))
print(s,t,u)

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
print(*input().split(','))

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
def conv_haiku(comma):
    space_rep=comma.replace(","," ")
    return(space_rep)

haiku_pre=input()
print(conv_haiku(haiku_pre))

Solution (Python):
s = str(input())
print(s.replace(',',' '))

Solution (Python):
s = input().replace(","," ")
print(s)

Solution (Python):
a, b, c=input().split(',')
print(a, b, c, sep=' ')

Solution (Python):
s = input()
s2 = s.split(',')
print(*s2)

Solution (Python):
S = input().split(',')
print(*S)

Solution (Python):
a, b, c = input().split(',')

print(a, b, c)

Solution (Python):
a,b,c = input().split( sep = "," )
print( a, b, c, sep=" " )

Solution (Python):
a,b,c=map(str,input().split(','))
print(a+' '+b+' '+c)

Solution (Python):
a,b,c = input().split(",")
print(a,b,c)

Solution (Python):
s = input()
a,b,c = s.split(sep = ",")
print(a,b,c)

Solution (Python):
a, b, c = input().split(',')
print(a,b,c)

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
a,b,c=input().split(',')
print(a,b,c)

Solution (Python):
a,b,c = input().split(',')
print(a,b,c)

Solution (Python):
s = list(input())

s[5] = s[13] = " "
print("".join(s))

Solution (Python):
print( *input().split(","))

Solution (Python):
s=input()

print(s.replace(',',' '))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
A,B,C=input().split(",")
print(A,B,C)

Solution (Python):
print(*input().split(","))

Solution (Python):
print(" ".join(input().split(",")))

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
print(' '.join(input().split(',')))

Solution (Python):
a=input()
print(a[0:5],a[6:13],a[14:19])

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
s=input().split(",")
print(*s, sep=" ")

Solution (Python):
import sys
def input(): return sys.stdin.readline().strip()
print(input().replace(',',' '))

Solution (Python):
s = input().split(",")
print(" ".join(s))

Solution (Python):
l=input().split(',')
print(*l)

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
a,b,c = input().split(",")
print(a,b,c)

Solution (Python):
l = list(input().split(","))
print(" ".join(l))

Solution (Python):
a, b, c = input().split(',')
print(a,b,c,sep=' ')

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
a,b,c = input().split(",")
print(a,b,c)

Solution (Python):
s = input()
print(s.replace(",", " "))

Solution (Python):
a, b, c = input().split(",")

print(a, b, c)

Solution (Python):
a,b,c=input().split(',')
print(a,b,c)

Solution (Python):
a,b,c = input().split(",")
print(a,b,c)

Solution (Python):
print (input().replace(","," "))

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
s = raw_input()
print s.replace(',', ' ')

Solution (Python):

s = input()
print(s.replace(',', ' '))

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
s = input().split(',')
print(*s)

Solution (Python):
s = input().split(",")
print(*s)

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
a,b,c=input().split(',')
print(a,b,c)

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
s = input().split(',')
print(*s)

Solution (Python):
s = input().split(',')
print(*s, sep=' ')

Solution (Python):
S = input()

print(S[0:5] + ' ' + S[6:13] + ' ' + S[14:19])

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
s = input()
print(s.replace(","," "))

Solution (Python):
haiku=input()
haiku=haiku.replace(',',' ')
print(haiku)

Solution (Python):
print(input().replace(",", " "))

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
s=input()
print(s.replace(',',' '))

Solution (Python):
def resolve():
    a,b,c = map(str, input().split(','))
    print(a,b,c)

resolve()

Solution (Python):
s = input()

print(s.replace(",", " "))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
s = input().rstrip().split(",")
print(" ".join(s))

Solution (Python):
haiku=input().split(",")
haiku=" ".join(haiku)
print(haiku)

Solution (Python):
a, b, c = input().split(',')
print(a+' '+b+' '+c)

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
a,b,c = input().split(",")
print(a,b,c)

Solution (Python):
s1, s2, s3 = input().split(',')
print(s1, s2, s3)

Solution (Python):
s = input()
s = s.replace(",", " ")
print(s)

Solution (Python):
a = input().split(",")

print(" ".join(a))

Solution (Python):
import re
s = input()
print(re.sub(","," ",s))

Solution (Python):
A, B, C =input().split(',')
print(A, B, C, sep=(' '))

Solution (Python):
print(" ".join(input().split(",")))

Solution (Python):
print(" ".join(input().split(",")))

Solution (Python):
print(" ".join(input().split(",")))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):

def main():
    s = input().split(',')
    print(s[0], s[1], s[2])

if __name__ == "__main__":
    main()

Solution (Python):

def main():
    s = input().split(',')
    print(s[0], s[1], s[2])

if __name__ == "__main__":
    main()

Solution (Python):
a, b, c = input().split(',')

print(a,b,c)

Solution (Python):
s = input()
print(s.replace(","," "))

Solution (Python):
s = input()
print(s.replace(",", " "))

Solution (Python):
s = input().split(',')
print(' '.join(s))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
a,b,c=input().split(',')
print(a,b,c)

Solution (Python):



if __name__ == '__main__':
    a, b, c = input().split(',')
    print(a, b, c)

Solution (Python):
print(str(input()).replace(',', ' '))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
s = list(map(str, input().split(",")))
print(" ".join(s))

Solution (Python):
Tmp = []
Tmp = input().rstrip().split(',')
 
sA = (Tmp[0])
sB = (Tmp[1])
sC = (Tmp[2])
 
print(sA + ' ' + sB +' ' + sC)

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
s1,s2,s3=map(str,input().split(','))
print(s1,s2,s3)

Solution (Python):
s = input()
print(s.replace(",", " "))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
word = input().split(',')
print(' '.join(word))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
a,b,c=input().split(',')
print(a,b,c)

Solution (Python):
a,b,c = input().split(',')

print(a,b,c)

Solution (Python):
a = str(input())

print(a.replace(',', ' '))

Solution (Python):
a,b,c = input().split(",")
print(" ".join([a,b,c]))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
x = input()
print(x.replace(',',' '))

Solution (Python):
a,s,d=input().split(',')
print(a,s,d)

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
s = input().split(',')
print(' '.join(s))

Solution (Python):
s = input().split(',')
print(s[0],s[1],s[2])

Solution (Python):
s = str(input())
print(s.replace(',',' '))

Solution (Python):
s=input()
print(s.replace(',',' '))

Solution (Python):
S = list(map(str, input().split(",")))
ans = ""
for i in S:
    ans += i + " "
print(ans)

Solution (Python):


def main():
    a = input()
    print(a.replace(',', ' '))

if __name__ == '__main__':
    main()

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
s = input()
print(s.replace(","," "))

Solution (Python):
s = input().split(",")
print(" ".join(s))

Solution (Python):
haiku = input().split(',')
print(haiku[0] + " " + haiku[1] + " " + haiku[2])

Solution (Python):
s = input()

print(s.replace(',',' '))

Solution (Python):
s = list(input())
for i in range(len(s)):
  if s[i]==',':
    s[i]=' '
print(''.join(s))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
s=input()
print(s[0:5]+' '+s[6:13]+' '+s[14:19])

Solution (Python):
inpt = input().split(',')
print(inpt[0]+' '+inpt[1]+' '+inpt[2])

Solution (Python):
s=input()
print(s.replace(',', ' '))

Solution (Python):
print(input().replace(",", " "))

Solution (Python):
s = input()
s1, s2, s3 = s.split(',')
print(s1, s2, s3)

Solution (Python):
import sys, re, os
from collections import deque, defaultdict, Counter
from math import ceil, sqrt, hypot, factorial, pi, sin, cos, radians
from itertools import permutations, combinations, product, accumulate
from operator import itemgetter, mul
from copy import deepcopy
from string import ascii_lowercase, ascii_uppercase, digits
from fractions import gcd
 
def input(): return sys.stdin.readline().strip()
def INT(): return int(input())
def MAP(): return map(int, input().split())
def S_MAP(): return map(str, input().split())
def LIST(): return list(map(int, input().split()))
def S_LIST(): return list(map(str, input().split()))

sys.setrecursionlimit(10 ** 9)
INF = float('inf')
mod = 10 ** 9 + 7

s = input()
s = s.replace(",", " ")
print(s)

Solution (Python):
s = input()
print(s.replace(","," "))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):

import sys
sys.setrecursionlimit(300000)


def solve(s: str):
    ret = ''
    for c in s:
        if c == ',':
            ret += ' '
        else:
            ret += c
    print(ret)
    return


def main():
    def iterate_tokens():
        for line in sys.stdin:
            for word in line.split():
                yield word
    tokens = iterate_tokens()
    s = next(tokens)  
    solve(s)

if __name__ == '__main__':
    main()

Solution (Python):
print(input().replace(",", " "))

Solution (Python):
print(*input().split(","))

Solution (Python):
s = input()

print(s.replace(",", " "))

Solution (Python):
mozi = input()
print(mozi.replace(","," "))

Solution (Python):
print(*input().split(","))

Solution (Python):


import sys
import copy

sys.setrecursionlimit(1000000)





s = input().rstrip()

print(s.replace(',', ' '))

Solution (Python):


import sys
import copy

sys.setrecursionlimit(1000000)





s = input().split(',')

print(*s)

Solution (Python):
print(*input().split(","))

Solution (Python):
print(input().replace(",", " "))

Solution (Python):



s = input()


print(s.replace(',', ' '))

Solution (Python):
s=str(input())
cadena=""
for i in range(len(s)):
  if i==5 or i==13:
    cadena+=" "
  else:
    cadena+=s[i]
print(cadena)

Solution (Python):
import sys
lines = sys.stdin.readlines()
for linea in lines:
    c = linea.split()
    c = list(map(str,c))
list(c)
sent_str= c[0]
x = sent_str.replace(",", " ")
print(x)

Solution (Python):

from collections import defaultdict
from collections import deque
from heapq import heappush, heappop
import sys
import math
import bisect
import random
import itertools
sys.setrecursionlimit(10**5)
stdin = sys.stdin
bisect_left = bisect.bisect_left
bisect_right = bisect.bisect_right
def LI(): return list(map(int, stdin.readline().split()))
def LF(): return list(map(float, stdin.readline().split()))
def LI_(): return list(map(lambda x: int(x)-1, stdin.readline().split()))
def II(): return int(stdin.readline())
def IF(): return float(stdin.readline())
def LS(): return list(map(list, stdin.readline().split()))
def S(): return list(stdin.readline().rstrip())
def IR(n): return [II() for _ in range(n)]
def LIR(n): return [LI() for _ in range(n)]
def FR(n): return [IF() for _ in range(n)]
def LFR(n): return [LI() for _ in range(n)]
def LIR_(n): return [LI_() for _ in range(n)]
def SR(n): return [S() for _ in range(n)]
def LSR(n): return [LS() for _ in range(n)]
mod = 1000000007
inf = float('INF')


def A():
    a = input()
    print(" ".join(a.split(",")))
    return


def B():
    return


def C():
    return


def D():
    return


def E():
    return


def F():
    return


def G():
    return


def H():
    return


if __name__ == '__main__':
    A()

Solution (Python):
l=input()
print(l[0:5]+' '+l[6:13]+' '+l[14:19])

Solution (Python):
s = input()

s = s.replace(',', ' ')
print(s)

Solution (Python):
a = input()
print(a.replace(',' , ' '))

Solution (Python):
print(*input().split(','))

Solution (Python):
print(*input().split(','))

Solution (Python):
a, b, c = input().split(",")
print(a, b, c)

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):

ans = ""

s = input()

for i in s:

    if i == ",":
        ans += " "

    else:
        ans += i

print (ans)

Solution (Python):
s=input()
l=len(s)
s_list=list(s)
for i in range(l):
    if s_list[i]==",":
        s_list[i]=" "
new="".join(s_list)
print(new)

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
def main():
    s=list(input().split(','))
    print(s[0],s[1],s[2])
if __name__ == '__main__':
    main()

Solution (Python):
a = input()
print(a.replace(","," "))

Solution (Python):



s = input().split(',')
print(' '.join(s))

Solution (Python):
a,b,c = input().split(",")
print(a, b, c)

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):

import sys
from operator import itemgetter

from fractions import gcd

from math import ceil, floor

from copy import deepcopy

from itertools import accumulate






from collections import Counter
import math
from functools import reduce

input = sys.stdin.readline


def ii(): return int(input())


def mi(): return map(int, input().rstrip().split())


def lmi(): return list(map(int, input().rstrip().split()))


def li(): return list(input().rstrip())






def solve(s: list):
    print(*s)


def main():

    
    
    
    
    
    
    
    word = list(input().rstrip().split(','))
    solve(word)


if __name__ == '__main__':
    main()

Solution (Python):
print(input().replace(","," "))

Solution (Python):
print(*input().split(','))

Solution (Python):
s = input().split(",")

print(s[0] + ' ' + s[1] + ' ' + s[2])

Solution (Python):
s = input().replace(",", " ")
print(s)

Solution (Python):
s = input().replace(",", " ")
print(s)

Solution (Python):
s = input()
s = s.replace(",", " ")
print(s)

Solution (Python):
print(input().replace(","," "))

Solution (Python):
print(input().replace(",", " "))

Solution (Python):
s=input()
print(s.replace(","," "))

Solution (Python):
s=input()
print(s.replace(',', ' '))

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
s = input()

print(s.replace(',', ' '))

Solution (Python):
s = input().split(",")
print(*s)

Solution (Python):



s = input()


print(" ".join(s.split(",")))

Solution (Python):
s = input()

a = s[0:5]
b = s[6:13]
c = s[14:19]

print(a,b,c)

Solution (Python):
a = input()
a = a.replace(",", " ")
print(a)

Solution (Python):
print(input().replace(","," "))

Solution (Python):
S = input()
for i, s in enumerate(S):
    if i == 5 or i == 13:
        print(" ", end="")
    else:
        print(s, end="")
print()

Solution (Python):
s = list(input())
for i in range(19):
    if(s[i]==","):
        s[i]=' '

print("".join(s))

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
print(' '.join(input().split(',')))

Solution (Python):
s = list(input().split(','))

print(*s)

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
s = input()
ans = s.replace(',', ' ')
print(ans)

Solution (Python):
s = input()
print(s.replace(',',' '))

Solution (Python):
s = input()
list = s.split(',')
print(list[0]+' '+list[1]+' '+list[2])

Solution (Python):
S = input()

print(S.replace(',',' '))

Solution (Python):
s = input()

print(s.replace(',', ' '))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
s = input().split(",")
print(s[0] + " " + s[1] + " " + s[2])

Solution (Python):
print(input().replace(","," "))

Solution (Python):
A = input()
l = A.split(',')
print(l[0],' ',l[1],' ',l[2],' ')

Solution (Python):
s=input()
print(s.replace(',',' '))

Solution (Python):
s = list(input())
s[5] = ' '
s[13] = ' '
print(''.join(s))

Solution (Python):

haikus = input().split(",")
for haiku in haikus:
    print(haiku)

Solution (Python):
haikus = input()
haiku = haikus.split(",")
for i in range(3):
    print(haiku[i])

Solution (Python):
s=input()
print(s.replace(',',' '))

Solution (Python):
s = input()
print(s.replace(',',' '))

Solution (Python):



print(input().replace(","," "))

Solution (Python):
str = input()

print(str.replace(","," "))

Solution (Python):
A, B, C = input().split(",")
print("{} {} {}".format(A, B, C))

Solution (Python):
s=input()
print(s.replace(","," "))

Solution (Python):

s = input().split(',')

ans = ''
for i, si in enumerate(s):
    ans += si
   
    ans += ' ' if len(s)-1 != i else '\n'

print(ans)

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
r=input().rstrip().split(',')
for i in range(0,len(r)):
    print(r[i],end=' ')

Solution (Python):
nl = lambda: list(map(int, input().split()))
sl = lambda: input().split()
n = lambda: int(input())
s = lambda: input()

S = s()
print(' '.join(S.split(',')))

Solution (Python):
print(" ".join(input().split(",")))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
a = input()

b = a.replace(",", " ")

print(b)

Solution (Python):
a=input().split(",")
print(a[0],a[1],a[2])

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
s = input().split(',')
print(' '.join(s))

Solution (Python):
a  =input().split(',')

print(a[0],a[1],a[2])

Solution (Python):
s = input()
print(s[:5]+' '+s[6:13]+' '+s[14:])

Solution (Python):
S = input().split(",")
print(*S)

Solution (Python):
s=input()
s=s.split(',')
for i in range(3):
  print(s[i],end=' ')

Solution (Python):
s = input()

print(s.replace(',',' '))

Solution (Python):
def abc():
    s = input().rstrip()
    print(s.replace(',', ' '))


abc()

Solution (Python):

s = input()

print(s.replace(',',' '))

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
a,b,c = input().split(",")
print(a,b,c)

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
print(input().replace(",", " "))

Solution (Python):
print(' '.join(input().split(',')))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):


s = input()

print(s.replace(',',' '))

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
string = input().split(",")
print("{0} {1} {2}".format(string[0], string[1], string[2]))

Solution (Python):
s = list(input())
ans = ''

for i in range(5):
    ans += s[i]

ans += ' '

for i in range(7):
    ans += s[i + 6]

ans += ' '

for i in range(5):
    ans += s[i + 14]

print(ans)

Solution (Python):
s=list(input().split(","))
print(" ".join(s))

Solution (Python):
a,b,c =input().split(",")
print(a,b,c)

Solution (Python):
s = input()
ls = []
for i,j in enumerate(s):
    if i == 5 or i == 13:
        ls.append(" ")
    else:
        ls.append(j)
print("".join(ls))

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
s = input()

if len(s) != 19:
    exit()

if s[5] != "," or s[13] != ",":
    exit()

print(s.replace(",", " "))

Solution (Python):
s = input()

table = str.maketrans({',': ' '})
print(s.translate(table))

Solution (Python):
inpt = input().split(',')
print(inpt[0]+' '+inpt[1]+' '+inpt[2])

Solution (Python):
input_str = input().replace(',', ' ')
print(input_str)

Solution (Python):
a=input()
print(a.replace(","," "))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
s = input()

print(s.replace(',', ' '))

Solution (Python):
s = raw_input()
a = s.replace(","," ")
print a

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
print(input().replace(","," "))

Solution (Python):

import copy
import random
import bisect 
import fractions 
import math
import sys

mod = 10**9+7
sys.setrecursionlimit(mod) 

s = str(input())
s = s.split(",")
print(" ".join(s))

Solution (Python):
a,b,c = input().split(",")
print(a,b,c)

Solution (Python):
print("".join([" " if i=="," else i for i in input()]))

Solution (Python):
print(input().translate(str.maketrans(',',' ')))

Solution (Python):
import sys, os

f = lambda:list(map(int,input().split()))
if 'local' in os.environ :
    sys.stdin = open('./input.txt', 'r')

def solve():
    s = input()
    print(s[:5]+' ' + s[6:13]+' '  + s[14:19])


solve()

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
a,b,c = map(str,input().split(","))
print(a + " " + b + " " + c)

Solution (Python):
s = input()
print(s.replace(","," "))

Solution (Python):
haiku = input().split(",")

letter = " ".join(haiku)

print(letter)

Solution (Python):
s = input()

print(s.replace(',',' '))

Solution (Python):
print(input().strip().replace(",", " ", -1))

Solution (Python):
a=input()
a_row=a.replace(","," ")
print(a_row)

Solution (Python):

"""
A - Haiku
https://atcoder.jp/contests/abc051/tasks/abc051_a

"""
import sys


def solve(s):
    return s.replace(',', ' ')


def main(args):
    s = input()
    ans = solve(s)
    print(ans)


if __name__ == '__main__':
    main(sys.argv[1:])

Solution (Python):
a,b,c = map(str, input().split(","))
print(a,b,c)

Solution (Python):


import re

haiku = input()

print(re.sub(
    r'(.{5}),(.{7}),(.{5})', r'\1 \2 \3', haiku))

Solution (Python):
print(*input().split(','))

Solution (Python):

string = input()


print(string.replace(","," "))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
print(input().replace(","," "))

Solution (Python):
s = list(input().split(",",2))
a = " ".join(s)
print(a)

Solution (Python):
s = input()
answer= s.replace(',',' ')
print(answer)

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
s = input()
print(s.replace(",", " "))

Solution (Python):
def main():
    s = input()
    print(s.replace(",", " "))

if __name__ == "__main__":
    main()

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
a,b,c=input().split(",",2)
print(a,b,c)

Solution (Python):
s=str(input())
a=s[0:5]
b=s[6:13]
c=s[14:]
print(a+" "+b+" "+c)

Solution (Python):
s = input()

print(s.replace(',', ' '))

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
s=input()
print(s.replace(","," "))

Solution (Python):

S = input().split(',')
print(" ".join(S))

Solution (Python):
s = input()
print(s[0:5] + " " + s[6:13] + " " + s[14:19]);

Solution (Python):
s = input()
s = s.replace(",", " ")
print(s)

Solution (Python):
s = str(input())
print(s.replace(",", " "))

Solution (Python):
a = input()
print(a.replace(',',' '))

Solution (Python):
print(input().replace(",", " "))

Solution (Python):
a, b, c = input().split(",")

print(a,b,c)

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
s=input()
print(s.replace(',',' '))

Solution (Python):
s=input()
S=s.split(',')
print(' '.join(S))

Solution (Python):
s = input()
print(s.replace(",", " "))

Solution (Python):
infl = input()
out = infl.split(",")
print(' '.join(out))

Solution (Python):


def solve(s):
    print(s.replace(",", " "))

if __name__ == '__main__': 
    s = input()
    
    solve(s)

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
a,b,c = input().split(",")
print(a+" "+b+" "+c)

Solution (Python):
s=input()
print(s.replace(","," "))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
s = str(input())
m  = s.replace(","," ")
print(m)

Solution (Python):





a, b, c = map(str, input().split(","))
print(a, b, c)

Solution (Python):
a,b,c=input().split(',')
print(a,b,c)

Solution (Python):
print(input().replace(","," "))

Solution (Python):
print(*input().split(","))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
s = input()
print(s.replace(",", " "))

Solution (Python):
print(input().replace(","," "))

Solution (Python):
s=input().split(",")
print(s[0]+" "+s[1]+" "+s[2])

Solution (Python):
a,b,c = map(str,input().split(','))
print(a,b,c)

Solution (Python):
s=str(input())

S=s.replace(","," ")

print(S)

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
a = input()
b = a.replace(',',' ')
print(b)

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
s = input()
print(s.replace(',', ' '))

Solution (Python):
c = input()
print(c.replace(","," "))

Solution (Python):
s=input()
print(s.replace(","," "))

Solution (Python):
print(' '.join(input().split(",")))

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
print(str(input()).replace(',',' '))

Solution (Python):
def main():
	S = input()
	print(S.replace(",", " "))


if __name__ == '__main__':
	main()

Solution (Python):
s = list(input().split(","))

print(*s)

Solution (Python):
s1,s2,s3 = input().split(',')
print(s1,s2,s3)

Solution (Python):
a,b,c=input().split(',')
print(a,b,c)

Solution (Python):
a = input()
print(a.replace(","," "))

Solution (Python):
import sys
input = sys.stdin.readline

print(' '.join(input().split(',')))

Solution (Python):
def read_input():
    s = input().strip()

    return s


def submit():
    s = read_input()
    print(s.replace(',', ' '))

if __name__ == '__main__':
    submit()

Solution (Python):
s=input().replace(',',' ')

print(s)

Solution (Python):
s=input().split(",")
print(s[0]+" "+s[1]+" "+s[2])

Solution (Python):
S = input().split(',')
print (S[0]+' '+S[1]+' '+S[2])

Solution (Python):
a = input().split(',')
print(' '.join(a))

Solution (Python):
s = input()

ans = ''
for i in range(19):
    if i != 5 and i != 13:
        ans += s[i]
    else:
        ans += ' '

print(ans)

Solution (Python):
s = input()
s = s.split(',')
print(' '.join(s))

Solution (Python):
s = input()
s = s.split(',')
print(' '.join(s))

Solution (Python):
a, b, c = input().split(sep = ",")
 
print(a, b, c)

Solution (Python):
s = input()
print(s[:5],s[6:13],s[14:])

Solution (Python):
s = input()
s = s.replace(',', ' ')
print(s)

Solution (Python):
print(input().replace(',', ' '))

Solution (Python):
s = input()
print(s.replace(',',' '))

Solution (Python):
s = list(input().split(','))
print(s[0] + ' ' + s[1] + ' ' + s[2])

Solution (Python):
print(input().replace(","," "))

Solution (Python):
a,b,c=input().split(",")
print(a,b,c)

Solution (Python):
a, b, c = input().split(',')
print(a + " " + b + " " + c)

Solution (Python):
print(input().replace(","," "))

Solution (Python):
a,b,c = input().split(",")
print(a,b,c)

Solution (Python):


s = input()

print(s.replace(',', ' '))

Solution (Python):
s = input().replace(","," ")
print(s)

Solution (Python):
s = input()
t = s.replace(',', ' ')
print(t)

Solution (Python):
haiku = input().replace(",", " ")
print(haiku)

Solution (Python):
a, b, c = (i for i in input().split(","))  
print(a+" "+b+" "+c)

Solution (Python):
x = input()
x=x.replace(","," ")
print(x)

Solution (Python):
s = input()
print(s.replace(",", " "))

Solution (Python):
import functools

import os
import sys

sys.setrecursionlimit(10000)
INF = float('inf')


def inp():
    return int(input())


def inpf():
    return float(input())


def inps():
    return input()


def inl():
    return list(map(int, input().split()))


def inlf():
    return list(map(float, input().split()))


def inls():
    return input().split()


def inpm(line):
    return [inp() for _ in range(line)]


def inpfm(line):
    return [inpf() for _ in range(line)]


def inpsm(line):
    return [inps() for _ in range(line)]


def inlm(line):
    return [inl() for _ in range(line)]


def inlfm(line):
    return [inlf() for _ in range(line)]


def inlsm(line):
    return [inls() for _ in range(line)]


def Yesif(cond):
    print('Yes' if cond else 'No')


def YESIF(cond):
    print('YES' if cond else 'NO')


def yesif(cond):
    print('yes' if cond else 'no')


s = input()
print(s.replace(',',' '))

Solution (Python):
a=input()
print( a.replace(',',' ') )

Solution (Python):

print(input().replace(",", " "))

Solution (Python):
s = input()

print(s.replace(',',' '))

Solution (Python):
print(input().replace(",", " "))

Solution (Python):
s = input()
print(s.replace(',',' '))

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
a=input().split(",")
print(a[0]+" "+a[1]+" "+a[2])

Solution (Python):
a,b,c = input().split(",")
print(a,b,c)

Solution (Python):
a,b,c = input().split(",")
print(a,b,c)

Solution (Python):
import sys, re
from collections import deque, defaultdict, Counter
from math import ceil, sqrt, hypot, factorial, pi, sin, cos, radians
from itertools import permutations, combinations, product
from operator import itemgetter, mul
from copy import deepcopy
from string import ascii_lowercase, ascii_uppercase, digits

def input(): return sys.stdin.readline().strip()
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(): return list(map(int, input().split()))
sys.setrecursionlimit(10 ** 9)
INF = float('inf')
MOD = 10 ** 9 + 7

s = input()

for i in s.split(","):
	print(i,"", end="")
print()

Solution (Python):
print(input().replace(",", " "))

Solution (Python):
print(input().rstrip().replace(",", " "))

Solution (Python):
a,b,c = input().split(',')
print(a,b,c)

Solution (Python):
s = input()

print(s.replace(',',' '))

Solution (Python):
s = str(input())
print(s.replace(","," "))

Solution (Python):
print(input().replace(',',' '))

Solution (Python):
a = input().split(",")
print(a[0] + ' ' + a[1] + ' ' + a[2])

Solution (Python):
import sys

def main():
    input = sys.stdin.readline
    A = list(map(str, input().strip().split(',')))

    return ' '.join(A)


if __name__ == '__main__':
    print(main())

Solution (Python):
s = str(input())
ans = []
for i in range(len(s)):
    if s[i] == ',':
        print(' ', end='')
    else:
        print(s[i], end='')
print('')

Solution (Python):
print(*input().split(","))