3427

src/3427.c

@@ -0,0 +1,15 @@
+//
+// Created by xfj12 on 2025/3/25.
+//
+#include <solution/3427.h>
+
+#define max(a, b) ((a) > (b) ? (a) : (b))
+
+int subarraySum(int *nums, int numsSize)
+{
+    int sum = 0;
+    for (int i = 0; i < numsSize; i++)
+        for (int j = max(0, i - nums[i]); j <= i; j++)
+            sum += nums[j];
+    return sum;
+}