1 files changed, 27 insertions, 0 deletions
diff --git a/c/0026/main.c b/c/0026/main.c
new file mode 100644
index 0000000..27f94e0
--- /dev/null
+++ b/c/0026/main.c
@@ -0,0 +1,27 @@
+#include <stdio.h>
+
+// begin
+
+int removeDuplicates(int* nums, int numsSize) {
+    int *p1, p2;
+    if (numsSize == 0) return 0;
+
+    int p = 0;
+    int cur = nums[0];
+    for (int i = 1; i < numsSize; i++) {
+        if (nums[i] != cur) {
+            p++;
+            cur = nums[i];
+            nums[p] = nums[i];
+        }
+    }
+    return p+1;
+}
+
+// end
+
+int main() {
+    int arr[] = {1,2,3,3,4,5};
+    printf("%d\n", removeDuplicates(arr, sizeof(arr) / sizeof(int)));
+    return 0;
+}
+\ No newline at end of file