From 67bb27e9f5beec4d8ca0a6c29f045d5f23d6f40f Mon Sep 17 00:00:00 2001
From: Nguyễn Gia Phong <mcsinyx@disroot.org>
Date: Sun, 28 Feb 2021 17:25:57 +0700
Subject: [lang] Reorganize language learning archive

---
 cpptour/weirdo.cc | 83 -------------------------------------------------------
 1 file changed, 83 deletions(-)
 delete mode 100644 cpptour/weirdo.cc

(limited to 'cpptour/weirdo.cc')

diff --git a/cpptour/weirdo.cc b/cpptour/weirdo.cc
deleted file mode 100644
index f79336c..0000000
--- a/cpptour/weirdo.cc
+++ /dev/null
@@ -1,83 +0,0 @@
-#include <iostream>
-#include <set>
-#include <stdexcept>
-#include <string>
-#include <unordered_map>
-
-using namespace std;
-
-typedef unordered_map<char, size_t> charmap;
-typedef set<char> charset;
-
-constexpr double INF = 1e7;
-const charset VOWELS {'a', 'e', 'i', 'o', 'u'};
-
-inline size_t
-sqr (size_t i)
-{
-  return i * i;
-}
-
-bool
-isvowel (const string& s, size_t i)
-{
-  try { return VOWELS.count (s.at (i)); }
-  catch (out_of_range const& e) { return true; }
-}
-
-void
-update (const string& s, charmap& x, charmap& f)
-{
-  charset b;
-  for (const auto& c : s)
-    {
-      f[c]++;
-      b.insert (c);
-    }
-  for (const auto& c : b)
-    x[c]++;
-}
-
-int
-main ()
-{
-  size_t t, l;
-  string s;
-
-  cin >> t;
-  while (t--)
-    {
-      charmap xa, fa, xb, fb;
-      cin >> l;
-      while (l--)
-        {
-          cin >> s;
-          size_t i = s.size ();
-          bool a = true;
-
-          while (i--)
-            if (isvowel (s, i - 1) + isvowel (s, i) + isvowel (s, i + 1) < 2)
-              {
-                update (s, xb, fb);
-                a = false;
-                break;
-              }
-          if (a)
-            update (s, xa, fa);
-        }
-
-      double sc = 1.0;
-      for (const auto& p : xa)
-        sc *= p.second;
-      for (const auto& p : fa)
-        sc /= sqr (p.second);
-      for (const auto& p : xb)
-        sc /= p.second;
-      for (const auto& p : fb)
-        sc *= sqr (p.second);
-      if (sc > INF)
-        cout << "Infinity" << endl;
-      else
-        cout << sc << endl;
-    }
-}
-- 
cgit 1.4.1