From 7860cb994fbf6af63865eb6dc9045bbc8abd61a4 Mon Sep 17 00:00:00 2001
From: omagdy7 <omar.professional8777@gmail.com>
Date: Tue, 28 Jun 2022 01:03:54 +0200
Subject: solved a couple of problems from codefoces

---
 StonesOnTheTable/main.cpp | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

(limited to 'StonesOnTheTable/main.cpp')

diff --git a/StonesOnTheTable/main.cpp b/StonesOnTheTable/main.cpp
index b7bf69e..a9903c9 100644
--- a/StonesOnTheTable/main.cpp
+++ b/StonesOnTheTable/main.cpp
@@ -9,13 +9,11 @@ int main () {
   cin >> n;
   string s;
   cin >> s;
-  map<char, int> mp;
-  for(auto ch : s) {
-    mp[ch]++;
+  int count = 0;
+  for(int i = 0; i < s.size() - 1;i++) {
+    if(s[i] == s[i + 1]) {
+      count++;
+    }
   }
-  int mx = 0;
-  for(auto p : mp) {
-    mx = max(p.second, mx);
-  }
-  cout << mx - 1 << endl;
+  cout << count << endl;
 }
-- 
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