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

storage/zeta/py/completed/1697.py

@@ -0,0 +1,33 @@
+from queue import Queue
+
+
+def solve(N, K):
+    D = Queue()
+    M = [0] * 100001
+    D.put((N, 0))
+    while D:
+        now, t = D.get()
+        if now > 100000 or now < 0:
+            continue
+        if M[now] == 0:
+            M[now] = t
+        elif t > M[now]:
+            continue
+
+        target = []
+
+        if now > K:
+            target.append((now - 1, t + 1))
+        elif now == K:
+            return t
+        elif now < K:
+            target.append((2 * now, t + 1))
+            target.append((now + 1, t + 1))
+            target.append((now - 1, t + 1))
+        for temp in target:
+            D.put(temp)
+
+
+if __name__ == '__main__':
+    N, K = map(int, input().split())
+    print(solve(N, K))