From 2f674dc80f0382f1c3178f435714960734dc9d3c Mon Sep 17 00:00:00 2001
From: Nguyễn Gia Phong <mcsinyx@disroot.org>
Date: Sat, 6 Jun 2020 21:33:13 +0700
Subject: Reorganize stuff from secondary school

---
 12/TP-HN-2008/R2/hc.cpp | 73 -------------------------------------------------
 1 file changed, 73 deletions(-)
 delete mode 100644 12/TP-HN-2008/R2/hc.cpp

(limited to '12/TP-HN-2008/R2/hc.cpp')

diff --git a/12/TP-HN-2008/R2/hc.cpp b/12/TP-HN-2008/R2/hc.cpp
deleted file mode 100644
index 1ea6ee3..0000000
--- a/12/TP-HN-2008/R2/hc.cpp
+++ /dev/null
@@ -1,73 +0,0 @@
-#include <iostream>
-#include <fstream>
-#include <functional>
-#include <queue>
-#include <vector>
-
-#define ENC(a, x, y) (((a) << 16) + ((x) << 8) + (y))
-
-using namespace std;
-
-int
-main()
-{
-  long long m, n, i, j, a[200][200];
-  ifstream infile;
-  infile.open("HC.INP");
-  infile >> m >> n;
-  for (i = 0; i < m; i++)
-    for (j = 0; j < n; j++)
-      infile >> a[i][j];
-  infile.close();
-
-  priority_queue<long long, vector<long long>, greater<long long>> heap;
-  long long path[200][200] = {};
-  for (i = 0; i < m; i++)
-    {
-      heap.push(ENC(*a[i], i, 0));
-      path[i][0] = 1;
-    }
-
-  long long tmp, x, y;
-  while (!heap.empty())
-    {
-      tmp = heap.top();
-      heap.pop();
-      x = tmp >> 8 & 255;
-      y = tmp & 255;
-      tmp >>= 16;
-      if (y == n - 1)
-        break;
-
-      if (!path[x][y + 1])
-        {
-          heap.push(ENC(tmp + a[x][y + 1], x, y + 1));
-          path[x][y + 1] = 1;
-        }
-
-      if (y)
-        if (x && !path[x - 1][y])
-          {
-            heap.push(ENC(tmp + a[x - 1][y], x - 1, y));
-            path[x - 1][y] = 1;
-          }
-        else if (x < m - 1 && !path[x + 1][y])
-          {
-            heap.push(ENC(tmp + a[x + 1][y], x + 1, y));
-            path[x + 1][y] = 1;
-          }
-
-      if (y > 1 && !path[x][y - 1])
-        {
-          heap.push(ENC(tmp + a[x][y - 1], x, y - 1));
-          path[x][y - 1] = 1;
-        }
-    }
-
-  ofstream outfile;
-  outfile.open("HC.OUT");
-  outfile << tmp << endl;
-  outfile.close();
-
-  return 0;
-}
-- 
cgit 1.4.1