From 31eb852495af9775f13d07d5a06b765cc72b4580 Mon Sep 17 00:00:00 2001
From: hladu357 <ondrej.hladuvka@gmail.com>
Date: Sat, 18 May 2024 14:13:46 +0200
Subject: [PATCH] ?

---
 bst.cpp      | 1 +
 lock.cpp     | 2 +-
 teleport.cpp | 6 ++----
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/bst.cpp b/bst.cpp
index 47cd411..5545a55 100644
--- a/bst.cpp
+++ b/bst.cpp
@@ -4,6 +4,7 @@
 #include<sstream>
 using namespace std;
 
+// https://fit-wiki.cz/%C5%A1kola/p%C5%99edm%C4%9Bty/bi-pa2/pa2_zkou%C5%A1ka_2022-06-09
 
 class CTree{
 public:
diff --git a/lock.cpp b/lock.cpp
index f2dc7a2..35d177e 100644
--- a/lock.cpp
+++ b/lock.cpp
@@ -23,7 +23,7 @@ public:
             t.c[i] = static_cast<char>(target[i] - '0');
         }
         for (const auto& i : deadends) {
-            if (target == i || target == "0000") return -1;
+            if (target == i || i == "0000") return -1;
 
             u tmp;
             for (int j = 0; j < 4; ++j) {
diff --git a/teleport.cpp b/teleport.cpp
index e3bf366..b12a25b 100644
--- a/teleport.cpp
+++ b/teleport.cpp
@@ -67,9 +67,7 @@ public:
  
 //----------------------------------------------------------------------------
 
-    CTeleport & Optimize ( void )
-    {
-        // todo
+    CTeleport & Optimize ( void ) {
         return *this;
     } 
 
@@ -116,7 +114,7 @@ public:
 
 private:
     std::map<std::string, City> _toInt;
-    std::vector<std::set<Port>> _ports;
+    std::vector< std::set<Port> > _ports;
 
 };