add solution

howel52 · howel52 · commit 4ed59307ea6e · 2016-06-03T12:34:26.000+08:00
diff --git a/lenzzz/0001/main.py b/lenzzz/0001/main.py
@@ -0,0 +1,20 @@
+from random import randint
+
+def makeCode(length,number):
+    code = []
+    code_set = set(code)
+    code_map = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    limit = len(code_map)
+    while(len(code_set)<number):
+        this_code = ""
+        for i in range(length):
+            this_code += code_map[randint(0,limit-1)]
+        code.append(this_code)
+        code_set = set(code)
+
+    return code_set
+
+
+if __name__ == '__main__':
+    for i in makeCode(30,200):
+        print i
