Added some problems

4 files changed, 23 insertions, 0 deletions

diff --git a/cses/IntroductoryProblems/Repetitions/main b/cses/IntroductoryProblems/Repetitions/main
new file mode 100755
index 0000000..e124ce4
--- /dev/null
+++ b/cses/IntroductoryProblems/Repetitions/main
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;
+}
diff --git a/cses/IntroductoryProblems/Repetitions/main_input0.txt b/cses/IntroductoryProblems/Repetitions/main_input0.txt
new file mode 100644
index 0000000..a6c74b2
--- /dev/null
+++ b/cses/IntroductoryProblems/Repetitions/main_input0.txt
@@ -0,0 +1 @@
+ATTCGGGA
diff --git a/cses/IntroductoryProblems/Repetitions/main_output0.txt b/cses/IntroductoryProblems/Repetitions/main_output0.txt
new file mode 100644
index 0000000..00750ed
--- /dev/null
+++ b/cses/IntroductoryProblems/Repetitions/main_output0.txt
@@ -0,0 +1 @@
+3