restructure zeta/** to storage/zeta/**

storage/zeta/py/completed/1475.py

@@ -0,0 +1,8 @@
+T = [0 for i in range(9)]
+for n in input():
+    n = int(n)
+    if n == 9:
+        n = 6
+    T[n] += 1
+T[6] = (T[6] + 1) // 2
+print(max(T))