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Adopted new convention from template

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This commit is contained in:
David Doblas Jiménez 2022-10-02 18:50:41 +02:00
parent e0dd2faa94
commit 3fde5ebc71
1 changed files with 10 additions and 9 deletions
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src/Python/Problem053.py
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@ -1,4 +1,4 @@
#!/usr/bin/env python3
#!/usr/bin/env python
"""
Created on 26 Sep 2021
@ -9,7 +9,8 @@ Solution for problem 53 of Project Euler
https://projecteuler.net/problem=53
"""
import math
from math import comb
from utils import timeit
@ -22,23 +23,23 @@ def compute():
In combinatorics, we use the notation, (5 over 3) = 10.
In general, (n over r) = n!/r!*(n-r)!, where r<=n, n!=n*(n-1)*...*2*1, and 0!=1.
In general, (n over r) = n!/r!*(n-r)!, where r<=n, n!=n*(n-1)*...*2*1,
and 0!=1.
It is not until
, that a value exceeds one-million: (23 over 10) = 1144066.
It is not until, that a value exceeds one-million: (23 over 10) = 1144066.
How many, not necessarily distinct, values of (n over r) for 1<=n<=100, are greater than one-million?
How many, not necessarily distinct, values of (n over r) for 1<=n<=100,
are greater than one-million?
"""
ans = 0
for x in range(101):
for y in range(101):
if math.comb(x, y) > 1_000_000:
if comb(x, y) > 1_000_000:
ans += 1
return ans
if __name__ == "__main__":
print(f"Result for Problem 53: {compute()}")
print(f"Result for Problem 53 is {compute()}")