From 96ceb57bd40705538fd1da91065d2fb81a608857 Mon Sep 17 00:00:00 2001
From: Koichi Nakamura <koichi@idein.jp>
Date: Mon, 6 Dec 2021 22:43:43 +0900
Subject: [PATCH] replace "& ~(CELL - 1)" with "% CELL"

---
 others/planck.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/others/planck.py b/others/planck.py
index edcd64a..af9a59b 100644
--- a/others/planck.py
+++ b/others/planck.py
@@ -33,7 +33,7 @@ ip = 0
 np = 0
 
 def aligned(n):
-    return (n + CELL - 1) & ~(CELL - 1)
+    return (n + CELL - 1) % CELL
 
 def align():
     write(HERE_CELL, aligned(read(HERE_CELL)))