From 94d0033ed89bb5bfb6500051296892fb7cea6c29 Mon Sep 17 00:00:00 2001
From: Sebastiano Tronto <sebastiano@tronto.net>
Date: Mon, 25 Dec 2023 17:56:34 +0100
Subject: Small cleanup

---
 2023/22/22a.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to '2023/22/22a.c')

diff --git a/2023/22/22a.c b/2023/22/22a.c
index a70a181..c2ca307 100644
--- a/2023/22/22a.c
+++ b/2023/22/22a.c
@@ -1,12 +1,9 @@
-#include <inttypes.h>
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 
 #define N 1500
 #define M 340
-#define MAX(x,y) ((x)>(y)?(x):(y))
 
 #define isnum(c) (c == '-' || (c >= '0' && c <= '9'))
 
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