Problem:
 Score : 100 points    Problem Statement This contest, AtCoder Beginner Contest , is abbreviated as ABC .  When we refer to a specific round of ABC, a three-digit number is appended after ABC. For example, ABC680 is the 680th round of ABC.  What is the abbreviation for the N -th round of ABC? Write a program to output the answer.      Constraints  100 ≤ N ≤ 999         Input Input is given from Standard Input in the following format:  N       Output Print the abbreviation for the N -th round of ABC.        Sample Input 1 100      Sample Output 1 ABC100  The 100th round of ABC is ABC100.       Sample Input 2 425      Sample Output 2 ABC425       Sample Input 3 999      Sample Output 3 ABC999

Solution (Python):
N = int(input())
print ('ABC%d' %N)

Solution (Python):
a = input()

print('ABC'+a)

Solution (Python):


n=raw_input()
print 'ABC'+n

Solution (Python):
N=str(input())
print('ABC'+N)

Solution (Python):
N = int(raw_input())
print "ABC{}".format(N)

Solution (Python):
print('ABC'+input())

Solution (Python):
print('ABC'+input())

Solution (Python):
n = input()
print("ABC" + n)

Solution (Python):
print('ABC'+input())

Solution (Python):
print("ABC"+input())

Solution (Python):
import sys


def main():
    args = sys.stdin.readline().split()
    N = int(args[0])

    print('ABC' + str(N))

main()

Solution (Python):


num = input()

print("ABC" + num)

Solution (Python):
print('ABC'+input())

Solution (Python):
n=input()
print('ABC'+n)

Solution (Python):
a=input()
print("ABC"+a)

Solution (Python):
N = str(input())
print('ABC' + N)

Solution (Python):
n=input()

ans="ABC"+n

print(ans)

Solution (Python):
print("ABC" + input())

Solution (Python):
a = input()
print("ABC" + a)

Solution (Python):
N = raw_input()
print('ABC{0}'.format(N))

Solution (Python):
x=int(input())
print("ABC"+str(x))

Solution (Python):
n = input()

print("ABC" + n)

Solution (Python):
a = input()
print('ABC'+ a)

Solution (Python):


n = input()
print "ABC" + str(n)

Solution (Python):
n = str(input())
print("ABC"+n)

Solution (Python):
n=input()
print("ABC"+n)

Solution (Python):
print("ABC" + input())

Solution (Python):
n = input().strip()
print('ABC{}'.format(n))

Solution (Python):


N = input()
print("ABC{}".format(N))

Solution (Python):


N=input()
print("ABC"+str(N))

Solution (Python):
a=input()
print('ABC'+a)

Solution (Python):
print('ABC'+input())

Solution (Python):
nb = int(input())
print("ABC",end = "")
print(nb)

Solution (Python):
N = input()

print("ABC"+N)

Solution (Python):
n = map(int, raw_input().split())[0]

print ("ABC%s" % n)

Solution (Python):


print("ABC" + input())

Solution (Python):


N = input()
print "ABC"+str(N)

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

print("ABC" + N)

Solution (Python):
N = input()
print("ABC"+N)

Solution (Python):
N = input()
print('ABC' + N)

Solution (Python):
number = input()
Tournament = "ABC"
Tournament += number
print(Tournament)

Solution (Python):
N=input ()
print ("ABC"+N)

Solution (Python):
N=input()
print('ABC'+N)

Solution (Python):

n = int(raw_input())
if n >= 100 and n <= 999:
    print "ABC" + str(n)
else:
    exit

Solution (Python):
print("{}{}".format("ABC",input())  )

Solution (Python):
a = input()
print('ABC' + a)

Solution (Python):
import sys




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


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


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


def read_str():
    return input()


n = read_int()
print('ABC' + str(n))

Solution (Python):
print ("ABC" + input())

Solution (Python):


N = int(input())
print('ABC' + str(N))

Solution (Python):
N=input()
print("ABC"+N)

Solution (Python):
print('ABC' + input())

Solution (Python):
n = input()
print('ABC' + n)

Solution (Python):
n = input()
print('ABC' + n)

Solution (Python):


import sys

def main(argv):
    for line in sys.stdin:
        print("ABC{0}".format(int(line)))

if __name__ == "__main__":
    main(sys.argv)

Solution (Python):
N = int(input())

print("ABC" + str(N))

Solution (Python):
print("ABC" + input())

Solution (Python):
a = input()
print("ABC" + str(a))

Solution (Python):


N = input()

print("ABC" + N)

Solution (Python):
x = int(input())
print('ABC', x, sep='')

Solution (Python):
print("ABC"+input())

Solution (Python):
a = str(input())
print("ABC" + a)

Solution (Python):
n = input()
print('ABC' + str(n).zfill(3))

Solution (Python):
def main():
    N = int(input())
    print('ABC', N, sep='')

main()

Solution (Python):
N = input()
print("ABC"+N)

Solution (Python):
print('ABC' + input())

Solution (Python):
print("ABC" + input())

Solution (Python):
N=raw_input()

print 'ABC'+N

Solution (Python):
n = input()
print('ABC' + n)

Solution (Python):
N=(input())
print('ABC'+N)

Solution (Python):
N = (input())						
print("ABC" + N)

Solution (Python):
N = input()
print("ABC"+N)

Solution (Python):
print("ABC"+str(input()))

Solution (Python):
print('ABC'+input())

Solution (Python):
num = int(input())
print ("ABC{}".format(num))

Solution (Python):
def main():
	n = input()
	print("ABC" + n)
 
if __name__ == '__main__':
	main()

Solution (Python):
def a():
    n = int(input())
    print('ABC'+str(n))

a()

Solution (Python):
N = input()
print("ABC" + N.zfill(3))

Solution (Python):
N = raw_input()
print('ABC' + N)

Solution (Python):
N = int(input())

print("ABC" + str(N))

Solution (Python):
A = str(input())
print("ABC"+ A)

Solution (Python):
print("ABC" + input())

Solution (Python):
num = input()
print("ABC"+num)

Solution (Python):
n=input()
ans='ABC'+str(n)
print(ans)

Solution (Python):
N = input()

print('ABC' + N)

Solution (Python):



import sys
import re
import math
import collections
import itertools
import functools

DEBUG = True
DEBUG = False

def dbg(*args):
    if DEBUG:
        print("DBG: ", file=sys.stderr, end="")
        print(*args, file=sys.stderr)



def main():
    N = int(input())
    print("ABC{:03d}".format(N))

if __name__ == "__main__": main()

Solution (Python):
n = input()
print("ABC"+n)

Solution (Python):
print "ABC" + raw_input()

Solution (Python):
print("ABC" + input())

Solution (Python):
print("ABC" + input())

Solution (Python):
N=input()
print('ABC'+N)

Solution (Python):
N = input()

print("ABC"+N)

Solution (Python):
print('ABC'+input())

Solution (Python):
n = int(input())
print("ABC"+str(n))

Solution (Python):



n = int(input())

print("ABC" + str(n))

Solution (Python):
print("ABC"+input())