Initial release

Sommes de 3 carrés.py

@@ -0,0 +1,23 @@
+from math import sqrt
+
+max = 10000
+
+count = dict()
+
+for i in range(max+1):
+    if i%100 == 0:
+        print(i)
+    for j in range(1+int(sqrt(i))):
+        for k in range(int(1+sqrt(i-j**2))):
+            for l in range(int(1+sqrt(i-j**2-k**2))):
+                if j**2+k**2+l**2 == i:
+                    break
+            if j**2+k**2+l**2 == i:
+                break
+        if j**2+k**2+l**2 == i:
+            break
+    if j**2+k**2+l**2 == i:
+        count[i] = "{}**2 + {}**2 + {}**2".format(j,k,l)
+
+print("")
+print(max+1 - len(count))