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

storage/zeta/py/12100.py

@@ -0,0 +1,15 @@
+import sys
+
+input = sys.stdin.readline
+
+class Pane2048:
+    def __init__(self, N: int, pane: list[list[int]]):
+        self.N = N
+        self.pane = pane
+        
+    @staticmethod
+    def move(direction: int, N: int, pane: list[list[int]]):
+        pass
+
+if __name__ == '__main__':
+    pass