first commit

2024-02-07 15:06:50 +01:00
commit af02e453c1
55 changed files with 2166 additions and 0 deletions
--- a/p9/init.py
+++ b/p9/init.py
--- a/p9/solution.py
+++ b/p9/solution.py
@@ -0,0 +1,13 @@
+from math import gcd, sqrt, floor
+
+def solution(s):
+    m = floor(sqrt(s/2))
+    while m > 0:
+        diff = s - 2*m*m
+        if gcd(diff, 2*m) == 2*m:
+            n = diff//(2*m)
+            if m > n & n > 0:
+                return(m*m-n*n, 2*m*n, m*m+n*n, (m*m-n*n)*(2*m*n)*(m*m+n*n))
+        m -= 1
+
+print(solution(1000))