HackerRank Print Function problem solution in Python

In this problem solution, we need to develop a python program that can take an integer as an input, and then we need to print the list of integers from 1 to n as a string.

Problem solution in Python 2 programming.

from __future__ import print_function

N = int(input())
print(*range(1,N+1), sep='')

Problem solution in Python 3 programming.

if __name__ == '__main__':
    n = int(input())
    for i in range(1,n+1):
        print(i,end='')

Problem solution in pypy programming.

# Enter your code here. Read input from STDIN. Print output to STDOUT

from __future__ import print_function
n = int(raw_input())
for i in xrange(1,n+1):
    print(i, end = '')

Problem solution in pypy3 programming.

# Enter your code here. Read input from STDIN. Print output to STDOUT
from __future__ import print_function

n = int(input())

print("".join(map(str, [x for x in range(1, n+1)])))