From 386069e2ec4e3f04e9df781d216046ae47b84e0a Mon Sep 17 00:00:00 2001
From: un-lock-able <gaogao174561@outlook.com>
Date: Thu, 21 Aug 2025 23:23:51 +0800
Subject: [PATCH] add prob 5

---
 5-2239-find-closest-to-zero.cpp | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 5-2239-find-closest-to-zero.cpp

diff --git a/5-2239-find-closest-to-zero.cpp b/5-2239-find-closest-to-zero.cpp
new file mode 100644
index 0000000..161bb6b
--- /dev/null
+++ b/5-2239-find-closest-to-zero.cpp
@@ -0,0 +1,29 @@
+#include <bits/stdc++.h>
+#include <vector>
+#include <algorithm>
+
+using namespace std;
+
+class Solution {
+public:
+    int findClosestNumber(vector<int>& nums) {
+        int ans = nums[0];
+        for (auto it = nums.begin(); it != nums.end(); ++it) {
+            if (abs(*it) < abs(ans)) {
+                ans = *it;
+            }
+            else if (abs(*it) == abs(ans) && *it > ans) {
+                ans = *it;
+            }
+        }
+        return ans;
+    }
+};
+
+int main() {
+    cout << "Hello world" << endl;
+    vector<int> l = {1, 2, 3};
+    Solution s;
+    cout << s.findClosestNumber(l) << endl;
+    return 0;
+}
\ No newline at end of file