1668

src/1668.c

@@ -0,0 +1,37 @@
+// This file is generated by mkfile.py
+// Date: 2025-12-05
+
+#include <solution/1668.h>
+#include <stdbool.h>
+#include <string.h>
+
+#define max(x, y) ((x) > (y) ? (x) : (y))
+
+int maxRepeating(char *sequence, char *word)
+{
+    int n = strlen(sequence), m = strlen(word);
+    if (n < m)
+        return 0;
+
+    int dp[n];
+    for (int i = m - 1; i < n; i++)
+    {
+        bool valid = true;
+        for (int j = 0; j < m; j++)
+        {
+            if (sequence[i - m + 1] != word[j])
+            {
+                valid = false;
+                break;
+            }
+        }
+        if (valid)
+            dp[i] = (i == m - 1 ? 0 : dp[i - m] + 1);
+    }
+
+    int ret = dp[0];
+    for (int i = 1; i < n; i++)
+        ret = max(ret, dp[i]);
+
+    return ret;
+}