From 4b0a6a01b051a4ebfbc17661d14cb23fe4f275fb Mon Sep 17 00:00:00 2001
From: Orangerot <purple@orangerot.dev>
Date: Thu, 27 Jun 2024 11:30:16 +0200
Subject: Initial commit

---
 find-the-duplicate-number/Cargo.toml  |  8 ++++++++
 find-the-duplicate-number/src/main.rs | 17 +++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 find-the-duplicate-number/Cargo.toml
 create mode 100644 find-the-duplicate-number/src/main.rs

(limited to 'find-the-duplicate-number')

diff --git a/find-the-duplicate-number/Cargo.toml b/find-the-duplicate-number/Cargo.toml
new file mode 100644
index 0000000..2f23362
--- /dev/null
+++ b/find-the-duplicate-number/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "find-the-duplicate-number"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/find-the-duplicate-number/src/main.rs b/find-the-duplicate-number/src/main.rs
new file mode 100644
index 0000000..c86c542
--- /dev/null
+++ b/find-the-duplicate-number/src/main.rs
@@ -0,0 +1,17 @@
+fn main() {
+    println!("Hello, world!");
+}
+
+
+struct Solution {}
+
+impl Solution {
+    pub fn find_duplicate(nums: Vec<i32>) -> i32 {
+        for i in 0..nums.len()-1 {
+            if nums[i+1..nums.len()].contains(&nums[i]) {
+                return nums[i];
+            }
+        }
+        0
+    }
+}
-- 
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