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

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

Solution (Python):
string = input()

ans = string.replace(',', ' ')
print(ans)

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

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

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

ip=lambda: int(sp())
lp=lambda:list(map(int,stdin.readline().split()))
sp=lambda:stdin.readline().rstrip()

a,b,c=input().split(',')

print(a+' '+b+' '+c)

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

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

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

print(" ".join(s))

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

Solution (Python):
x,y,z =input().split(",")
print(x,y,z)

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

Solution (Python):
'''
ABC051 A - Haiku
https://atcoder.jp/contests/abc051/tasks/abc051_a
'''

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

Solution (Python):
x,y,z = input().split(",")
print(x,y,z)

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

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

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

Solution (Python):
s = input().split(",")
res = ""
for i in range(2):
    res += s[i] + " "

res += s[-1]
print(res)

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):


def main():
    print(*input().split(","))


if __name__ == "__main__":
    main()

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

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

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

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

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

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

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

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

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

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

print(" ".join([a,b,c]))

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

Solution (Python):
[print(x, end=' ') for x in input().split(',')]

Solution (Python):
s = input()

S = ""
for i in range(len(s)):
    if s[i] == ',':
        S += " "
    else:
        S += s[i]

print(S)

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

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

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

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

Solution (Python):
x,y,z= input().split(',')
print(x,y,z)

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

Solution (Python):
S = input()
print(S[:5] + " " + S[6:13] + " " + S[14:])

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

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

Solution (Python):
import bisect, collections, copy, heapq, itertools, math, string, sys
input = lambda: sys.stdin.readline().rstrip() 
sys.setrecursionlimit(10**7)
INF = float('inf')
def I(): return int(input())
def F(): return float(input())
def SS(): return input()
def LI(): return [int(x) for x in input().split()]
def LI_(): return [int(x)-1 for x in input().split()]
def LF(): return [float(x) for x in input().split()]
def LSS(): return input().split()

def resolve():
    s = SS()

    ans = s.split(',')
    print(*ans)

if __name__ == '__main__':
    resolve()

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

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

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


if __name__ == "__main__":
    main()

Solution (Python):

S = input().split(',')
print(*S)

Solution (Python):
x = list(input().split(','))
for i in x:
  print(i, end=' ')

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

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

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

Solution (Python):

data=input().split(',')
print(data[0]+' '+data[1]+' '+data[2])

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



if __name__ == "__main__":
    solve()

Solution (Python):



def main():
    stdIn = input()
    stdOut = solve(stdIn)
    print(stdOut)


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

if __name__ == "__main__":
    main()

Solution (Python):
import sys

readline = sys.stdin.readline
MOD = 10 ** 9 + 7
INF = float('INF')
sys.setrecursionlimit(10 ** 5)


def main():
    s = input().split(",")

    print(*s)


if __name__ == '__main__':
    main()

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

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().split(','))

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

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

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

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

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

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

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

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

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

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

Solution (Python):
s = str(input())
s1 = s[:5]
s2 = s[6:13]
s3 = s[14:]
print(s1 + ' ' + s2 + ' ' + s3)

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

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

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

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

Solution (Python):
import sys
def input(): return sys.stdin.readline().strip()


def main():
    s = input().split(",")
    print("{} {} {}".format(s[0], s[1], s[2]))

if __name__ == "__main__":
    main()

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

Solution (Python):



import sys
from io import StringIO
import unittest


class TestClass(unittest.TestCase):
    def assertIO(self, input, output):
        stdout, stdin = sys.stdout, sys.stdin
        sys.stdout, sys.stdin = StringIO(), StringIO(input)
        resolve()
        sys.stdout.seek(0)
        out = sys.stdout.read()[:-1]
        sys.stdout, sys.stdin = stdout, stdin
        self.assertEqual(out, output)

    def test_入力例_1(self):
        input = """happy,newyear,enjoy"""
        output = """happy newyear enjoy"""
        self.assertIO(input, output)

    def test_入力例_2(self):
        input = """haiku,atcoder,tasks"""
        output = """haiku atcoder tasks"""
        self.assertIO(input, output)

    def test_入力例_3(self):
        input = """abcde,fghihgf,edcba"""
        output = """abcde fghihgf edcba"""
        self.assertIO(input, output)


def resolve():
    s = input()
    print(s.replace(",", " "))


if __name__ == "__main__":
    
    resolve()

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

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

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

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


if __name__ == '__main__':
    main()

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


if __name__ == '__main__':
    main()

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

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

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

print(*s)

Solution (Python):
x,y,z=input().split(",")
print(x,y,z)

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

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

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

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

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

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

Solution (Python):
x,y,z=input().split(",")
print(x,y,z)

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

Solution (Python):

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

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

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

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

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

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

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

Solution (Python):


s = str(input())

print(s[0:5], s[6:13], s[14:19])

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

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

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

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

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

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

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

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

Solution (Python):

def main():
    s = input().split(',')
    print(' '.join(s))


if __name__ ==  "__main__":
    main()

Solution (Python):
s = input()
for i in s:
    if i == ',':
        print(' ', end = '')
    else:
        print(i, end = '')

Solution (Python):
x, y, z = input().split(",")
print(x, y, z)

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

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

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

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

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

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

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()
a=s[:5]
b=s[6:13]
c=s[14:]
print(a,b,c)

Solution (Python):
s=input()

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

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

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

Solution (Python):
x,y,z = input().split(',')
print(x,y,z)

Solution (Python):
import sys

read = sys.stdin.read
readline = sys.stdin.buffer.readline
sys.setrecursionlimit(10 ** 8)
INF = float('inf')
MOD = 10 ** 9 + 7


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


if __name__ == '__main__':
    main()

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

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

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

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

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

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

Solution (Python):

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


if __name__ == "__main__":
    main()

Solution (Python):

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

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

Solution (Python):
s,t,u=input().split(",")
print(s+" "+t+" "+u)

Solution (Python):







s = input()

for i in range(19):
    if (i==5 or i==13):
        print(" ", end="")
    else:
        print(s[i], end="")

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

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

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

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

Solution (Python):
s = input()

s_list = s.split(sep=',')
ans = ' '.join(s_list)
print(ans)

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

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

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):
import sys, re
from math import ceil, floor, sqrt, pi, factorial, gcd
from copy import deepcopy
from collections import Counter, deque
from heapq import heapify, heappop, heappush
from itertools import accumulate, product, combinations, combinations_with_replacement
from bisect import bisect, bisect_left, bisect_right
from functools import reduce
from decimal import Decimal, getcontext

def i_input(): return int(input())
def i_map(): return map(int, input().split())
def i_list(): return list(i_map())
def i_row(N): return [i_input() for _ in range(N)]
def i_row_list(N): return [i_list() for _ in range(N)]
def s_input(): return input()
def s_map(): return input().split()
def s_list(): return list(s_map())
def s_row(N): return [s_input for _ in range(N)]
def s_row_str(N): return [s_list() for _ in range(N)]
def s_row_list(N): return [list(s_input()) for _ in range(N)]
def lcm(a, b): return a * b // gcd(a, b)
sys.setrecursionlimit(10 ** 6)
INF = float('inf')
MOD = 10 ** 9 + 7
num_list = []
str_list = []

def main():
    s = s_input()

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

if __name__ == '__main__':
    main()

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

Solution (Python):
A,B,C = map(str,input().split(','))
print(A + ' ' + B + ' ' + C)

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

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

Solution (Python):
x, y, z = input().split(',')
print(x, y, z)

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

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

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

Solution (Python):
s = input()

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

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):
inp=input()
print(inp.replace(',',' '))

Solution (Python):
inp = input().split(',')
for s in inp:
    print(s, end=" ")

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

if __name__ == '__main__':
    main()

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

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

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

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

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

Solution (Python):
import sys
def LS2(): return list(sys.stdin.readline().rstrip())  

s = LS2()
s[5] = ' '
s[13] = ' '
print(''.join(s))

Solution (Python):
import sys
def LS2(): return list(sys.stdin.readline().rstrip())  

s = LS2()
a = ''.join(s[0:5])
b = ''.join(s[6:13])
c = ''.join(s[14:19])
print('{} {} {}'.format(a,b,c))

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

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

Solution (Python):
def resolve():
    s = input()
    print(s.translate(str.maketrans({",": " "})))

resolve()

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

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

a[5] = " "
a[13] =" "
b = "".join(a)
print(b)

Solution (Python):
import sys
import math
import itertools
import bisect
from copy import copy
from collections import deque,Counter
from decimal import Decimal
def s(): return input()
def i(): return int(input())
def S(): return input().split()
def I(): return map(int,input().split())
def L(): return list(input().split())
def l(): return list(map(int,input().split()))
def lcm(a,b): return a*b//math.gcd(a,b)
sys.setrecursionlimit(10 ** 9)
INF = 10**9
mod = 10**9+7

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

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

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

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

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

Solution (Python):


def main():

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

    print(ans)


if __name__ == "__main__":
    main()

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

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

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

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

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

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

Solution (Python):
import sys

read = sys.stdin.read
readline = sys.stdin.readline
readlines = sys.stdin.readlines
sys.setrecursionlimit(10 ** 9)
INF = 1 << 60
MOD = 1000000007


def main():
    s = readline().strip()

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

    return


if __name__ == '__main__':
    main()

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

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


if __name__ == '__main__':
    main()

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

print(s1, s2, s3)

Solution (Python):
a = input()

for i in a:
    if (i != ','):
        print(i, end = "")
    else:
        print(end=" ")
print("");

Solution (Python):
*S, = input()
S[5] = S[13] = ' '
print(*S, sep='')

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

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

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

Solution (Python):
S = input()

ans = []
for s in S:
    if s ==",":
        s = " "
    ans.append(s)
print(''.join(ans))

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

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

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

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

Solution (Python):
s=input()

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

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

Solution (Python):
import sys
sys.setrecursionlimit(10 ** 5)




readline = sys.stdin.readline

def process():
    temp_list = readline().rstrip().split(',')
    return ' '.join(temp_list)




print(process())

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

Solution (Python):
S= input()
res1 = S[0:5]
res2 = S[6:13]
res3 = S[14:19]
print(res1,res2,res3)

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

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

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

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

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


print(b[0]+" "+b[1]+" "+b[2])

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

Solution (Python):
import sys

sys.setrecursionlimit(10 ** 8)
ini = lambda: int(sys.stdin.readline())
inm = lambda: map(int, sys.stdin.readline().split())
inl = lambda: list(inm())
ins = lambda: sys.stdin.readline().rstrip()
debug = lambda *a, **kw: print("\033[33m", *a, "\033[0m", **dict(file=sys.stderr, **kw))

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

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

Solution (Python):
import sys
def input(): return sys.stdin.readline().strip()
def mapint(): return map(int, input().split())
sys.setrecursionlimit(10**9)

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

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

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

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

Solution (Python):
x, y, z = input().split(",")
print(x, y, z)

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

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

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

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

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

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

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

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

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

Solution (Python):
d = input()

print( d[:5] + " " + d[6:13] + " " +d[14:] )

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

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

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

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

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

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

Solution (Python):
s = input()

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

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

Solution (Python):
s = input()
a = [s[0:5], s[6:13], s[14:]]
print(' '.join(a))

Solution (Python):
import sys
import numpy as np
import random
from decimal import Decimal
import itertools
import re
import bisect
from collections import deque, Counter
from functools import lru_cache

sys.setrecursionlimit(10**9)
INF = 10**13
def LI(): return list(map(int, sys.stdin.buffer.readline().split()))
def I(): return int(sys.stdin.buffer.readline())
def LS(): return sys.stdin.buffer.readline().rstrip().decode('utf-8').split()
def S(): return sys.stdin.buffer.readline().rstrip().decode('utf-8')
def IR(n): return [I() for i in range(n)]
def LIR(n): return [LI() for i in range(n)]
def SR(n): return [S() for i in range(n)]
def LSR(n): return [LS() for i in range(n)]
def SRL(n): return [list(S()) for i in range(n)]
def MSRL(n): return [[int(j) for j in list(S())] for i in range(n)]
def SERIES(n): return np.fromstring(sys.stdin.buffer.read(), dtype=np.int32, sep=' ')
def GRID(h,w): return np.fromstring(sys.stdin.buffer.read(), dtype=np.int32, sep=' ').reshape(h,-1)[:,:w]
def GRIDfromString(h,w): return np.frombuffer(sys.stdin.buffer.read(), 'S1').reshape(h,-1)[:,:w]
MOD = 1000000007

def main():
	s = S()
	print(s.replace(',',' '))

if __name__ == '__main__':
    main()

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

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

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

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

Solution (Python):


def read_int():
    return int(input().strip())


def read_ints():
    return list(map(int, input().strip().split(' ')))


def solve():
    return input().replace(",", " ")


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

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

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

Solution (Python):

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

Solution (Python):
s=input()
s_2=s.replace(",", " ")
print(s_2)

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

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

Solution (Python):
haiku = list(map(str,input().split(",")))
for x in haiku:
  print(x,end=" ")

Solution (Python):
s = input()
s2 = list(s)

s2[5] = " "
s2[13] =" "

for i in range(len(s2)):
    print(s2[i], end='')

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

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

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

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

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

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

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

Solution (Python):
from fractions import gcd
from collections import Counter, deque, defaultdict
from heapq import heappush, heappop, heappushpop, heapify, heapreplace, merge
from bisect import bisect_left, bisect_right, bisect, insort_left, insort_right, insort
from itertools import accumulate, product, permutations, combinations

def main():
    s = input().split(',')

    print(' '.join(s))

if __name__ == '__main__':
    main()

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

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

Solution (Python):
s = input()

print(s[0:5] + " " + s[6:13] + " " + s[14:19])

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

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

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

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

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

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

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

Solution (Python):
s = input()

A = s[:5]
B = s[6:13]
C = s[14:]

str = A + " " + B + " " + C

print(str)

Solution (Python):
s = input()
s1 = s.replace(","," ")
print(s1)

Solution (Python):
def actual(s):
    return s.replace(',', ' ')

s = input()
print(actual(s))

Solution (Python):


l = list(map(str, input().split(',')))

print("{} {} {}".format(*l))

Solution (Python):
import bisect,collections,copy,heapq,itertools,math,string
import sys
def S(): return sys.stdin.readline().rstrip()
def M(): return map(int,sys.stdin.readline().rstrip().split())
def I(): return int(sys.stdin.readline().rstrip())
def LI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LS(): return list(sys.stdin.readline().rstrip().split())
s = S()
print(s.replace(',', ' '))

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

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

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

Solution (Python):
s = input()
s = s.replace(",", " ", 3)
print(s)

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 = input().split(",")
print(*s)

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

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

Solution (Python):

lst = list(map(str,input().split(',')))
print(' '.join(lst))

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

Solution (Python):
s = input()

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

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

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

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

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

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

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

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

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

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

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

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

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

Solution (Python):
import sys
import re

X = str(input())
print(re.sub(',',' ',X))

Solution (Python):


"""
int 
float 


a=input()
a,b=map(int,input().split()) 

print(a)
ptrint("Hello")

for name in fruits: 
    print(name)

list0 = [] 
list0 = [1,2,3,4] 
list0 = [0]*10 
list1 = list(map(int, input().split()))　
list1 = list1 + [6, 7, 8] 
list2.append(34) 
list.insert(3,10) 
len(list4) 
max(sa) 
list5.count(2) 
abs(a) 
max(a,b) min(a,b) 

extension_1 = []
for i in range(10):
    extension_1.append(i)
extension_1


comprehension_1= [i for i in range(10)]
comprehension_1

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

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

Solution (Python):
x, y, z = input().split(',')
print(x + ' ' + y + ' ' + z)

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

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

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

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

print(" ".join(s))

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().split(',')

print(' '.join(s))

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

Solution (Python):
str=input().split(',',3)
print(str[0],str[1],str[2])

Solution (Python):
s=input()
ans=[]
for i in str(s):
  if i==",":
    ans.append(" ")
  else:
    ans.append(i)
a="".join(ans)
print(a)

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

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

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

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

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

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

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

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

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

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

Solution (Python):
x, y, z = input().split(",")
print(x, y, z)

Solution (Python):



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

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

print('{} {} {}'.format(a, b, c))

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

print(b)

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

Solution (Python):
s=input()

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

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

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