/Python/Let's consider an infinite sequence of digits constructed of ascending powers of 10 written one after another python solution

Let's consider an infinite sequence of digits constructed of ascending powers of 10 written one after another python solution

import math
import sys

f = lambda x: math.sqrt(2.0 * x + 0.25) - 0.5
g = lambda x: f(x) % 1 == 0

inp = map(int, sys.stdin.read().split()[1:])

print(" ".join("1" if g(x-1) else "0" for x in inp))

Source: stackoverflow.com

Similar codes

4 votes226 views1 answer
Python - show all columns / rows of a Pandas Dataframe
Python
-1 vote211 views6 answers
Pandas show column with regular expression
Python
1 vote227 views1 answer
Text size legend to bottom matplotlib
Python
3 votes206 views1 answer
Find duplicated rows with respect to multiple columns pandas
Python
-2 votes229 views2 answers
String index
Python
1 vote205 views1 answer
Download images python google
Python
1 vote177 views1 answer
Prime number between range program in python
Python
0 vote232 views1 answer
Remove scientific notation python matplotlib
Python
0 vote181 views1 answer
Python tableau 2d
Python
0 vote206 views1 answer
What is norways politics
Python