From 48966f12832ac97228132e56fb3159099f3e466e Mon Sep 17 00:00:00 2001
From: kartofen <mladenovnasko0@gmail.com>
Date: Sun, 31 Jul 2022 11:55:45 +0300
Subject: cleanup

---
 Advent-of-Code-2021/AOC-25/aoc-25.c | 154 ------------------------------------
 1 file changed, 154 deletions(-)
 delete mode 100644 Advent-of-Code-2021/AOC-25/aoc-25.c

(limited to 'Advent-of-Code-2021/AOC-25/aoc-25.c')

diff --git a/Advent-of-Code-2021/AOC-25/aoc-25.c b/Advent-of-Code-2021/AOC-25/aoc-25.c
deleted file mode 100644
index 089b141..0000000
--- a/Advent-of-Code-2021/AOC-25/aoc-25.c
+++ /dev/null
@@ -1,154 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include <math.h>
-#include <stdint.h>
-
-#define XLEN 139 //10
-#define YLEN 137 //9
-#define LEN (XLEN * YLEN)
-
-typedef struct Sea_cuc_move {
-  int from_pos;
-  int to_pos;
-} Sea_cuc_move;
-
-char map[LEN];
-char map_bak[LEN];
-
-void ParseInput(char *filepath)
-{
-  char ch;
-  FILE *fp;
-  fp = fopen(filepath, "r");
-
-  if(fp == NULL)
-  {
-    fprintf(stderr, "ERROR: something with file idk what fuck you");
-    exit(EXIT_FAILURE);
-  }
-
-  int i = 0;
-  while((ch = fgetc(fp)) != EOF)
-  {
-    if(ch == '\n') continue;
-
-    map[i] = ch;
-    i++;
-  }
-
-  fclose(fp);
-}
-
-void Move(char type, Sea_cuc_move pos)
-{
-  map[pos.from_pos] = '.';
-  map[pos.to_pos] = type;
-}
-
-void MoveEast()
-{
-  Sea_cuc_move positions_east[5000];
-  int cucs_east = 0;
-  
-  for(int i=0; i<LEN; i++)
-  {
-    if(map[i] == '>')
-    {
-      int x = i % XLEN;
-      if(x == (XLEN-1))
-      {
-	if(map[i - x] != '.')
-	  continue;
-	
-	positions_east[cucs_east] = (Sea_cuc_move){i, i - x};
-	cucs_east += 1;
-      }
-      else if(map[i+1] == '.')
-      {
-	positions_east[cucs_east] = (Sea_cuc_move){i, i + 1};
-	cucs_east += 1;
-      }
-	
-    }
-  }
-
-  assert(cucs_east  < 5000);
-
-  if(cucs_east != 0)
-    for(int i=0; i<cucs_east; i++)
-      Move('>', positions_east[i]);
-}
-
-void MoveSouth()
-{
-  Sea_cuc_move positions_south[5000];
-  int cucs_south = 0;
-  
-  for(int i=0; i<LEN; i++)
-  {
-    if(map[i] == 'v')
-    {
-      int y = floor(i / XLEN);
-      if(y == (YLEN-1))
-      {
-	if(map[i%XLEN] != '.')
-	   continue;
-
-        positions_south[cucs_south] = (Sea_cuc_move){i, i%XLEN};
-        cucs_south += 1;	
-      }
-      else if (map[i+XLEN] == '.')
-      {
-	positions_south[cucs_south] = (Sea_cuc_move){i, i+XLEN};
-        cucs_south +=1;
-      }
-    }
-  }
-
-  assert(cucs_south < 5000);
-  
-  if(cucs_south != 0)
-    for(int i=0; i<cucs_south; i++)
-      Move('v', positions_south[i]);
-}
-
-void NextStep()
-{
-  MoveEast();
-  MoveSouth();
-}
-
-void PrintMap()
-{
-  for(int i=0; i<LEN; i++)
-  {
-    if((i % XLEN) == 0)
-      printf("\n");
-    printf("%c", map[i]);
-  }
-  printf("\n\n");
-}
-    
-		
-int main()
-{  
-  ParseInput("input.txt");
-
-  for(u_int64_t i=0; i < 10000; i++)
-  {
-    memcpy(map_bak, map, sizeof(char) * LEN);
-    NextStep();
-    
-    if(strcmp(map, map_bak) == 0)
-    {
-      printf("EQUAL after: %llu\n", i + 1);
-      exit(0);
-    }
-  }
-
-  PrintMap();
-  
-  return 0;
-}
-- 
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