The included code stub will read an integer, n, from STDIN.
Without using any string methods, try to print the following:
123...n
Note that "..." represents the consecutive values in between.
Example
n = 5
Print the string 12345.
Input Format
The first line contains an integer n.
Constraints
1 ≤ n ≤ 150
Output Format
Print the list of integers from 1 through n as a string, without spaces.
Sample Input
3
Sample Output
123
if __name__ == '__main__':
n = int(input())
for x in range(n):
print(x+1, end =""),