3397

src/3397.c

@@ -0,0 +1,41 @@
+// This file is generated by mkfile.py
+// Date: 2025-10-18
+
+#include <solution/3397.h>
+#include <stdlib.h>
+int cmp(const void *a, const void *b)
+{
+    return *(int *)a - *(int *)b;
+}
+
+int maxDistinctElements(int *nums, int numsSize, int k)
+{
+    if (numsSize == 0)
+        return 0;
+
+    qsort(nums, numsSize, sizeof(int), cmp);
+    int result = 1;
+    int prev = nums[0] - k;
+
+    for (int i = 1; i < numsSize; i++)
+    {
+        int min = nums[i] - k;
+        int max = nums[i] + k;
+
+        if (prev >= min)
+        {
+            if (max <= prev)
+            {
+                continue;
+            }
+            prev += 1;
+        }
+        else
+        {
+            prev = min;
+        }
+        result++;
+    }
+
+    return result;
+}