1 files changed, 21 insertions, 0 deletions
diff --git a/cses/IntroductoryProblems/Repetitions/main.cpp b/cses/IntroductoryProblems/Repetitions/main.cpp
new file mode 100644
index 0000000..cc45f63
--- /dev/null
+++ b/cses/IntroductoryProblems/Repetitions/main.cpp
@@ -0,0 +1,21 @@
+#include<bits/stdc++.h>
+
+using namespace std;
+
+int main () {
+	ios_base::sync_with_stdio(false);
+	cin.tie(NULL);
+  string s;
+  cin >> s;
+  int mx = 1;
+  int cnt = 1;
+  for (int i = 0; i < s.length() - 1; ++i) {
+    if(s[i] == s[i + 1]) {
+      cnt++;
+      mx = max(mx, cnt);
+    } else {
+        cnt = 1;
+    }
+  }
+  cout << mx << endl;
+}