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

storage/zeta/py/completed/11047.py

@@ -0,0 +1,17 @@
+N, K = map(int, input().split())
+A = [int(input())for i in range(N)]
+
+r = 0
+back = 1
+
+while K != 0:
+    for i in A:
+        if i > K:
+            r += K // back
+            K %= back
+            break
+        back = i
+    else:
+        r += K // back
+        K %= back
+print(r)