save project

咩嘎.py

+def sum(n):
+def sum(n):
+    res = 0
+    for i in range(1,n+1):
+        res = res + i
+    return res
+
+
+def sum2(n):
+    if n == 1:
+        return 1
+    return n+sum2(n-1)
+   
+   
+print(sum2(21))

妈的法克.py

+def func(n):
+def func(n):
+    if n == 0:
+        return 0
+    if n == 1:
+        return 1
+    return func(n-1) + func(n-2)
+
+month = 0
+
+while func(month)<20:
+    month = momth + 1
+print(month)    
+print(func(month))    
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