From f27ed132e9c54f8c3bea4ac606fe1a5e71ca5149 Mon Sep 17 00:00:00 2001
From: Coin de Gamma <cg@corpglory.com>
Date: Sat, 25 Feb 2023 20:56:17 +0000
Subject: [PATCH] 002-ok + readme

---
 002/solution.rs | 17 +++++++++++++++++
 README.md       |  6 ++++++
 2 files changed, 23 insertions(+)
 create mode 100644 002/solution.rs

diff --git a/002/solution.rs b/002/solution.rs
new file mode 100644
index 0000000..702b7ca
--- /dev/null
+++ b/002/solution.rs
@@ -0,0 +1,17 @@
+fn main() {
+    let mut a1 = 1;
+    let mut a2 = 2;
+    let mut sum = 0;
+
+    while a2 <= 4_000_000 {
+        if a2 % 2 == 0 {
+            sum += a2;  
+        }
+        let a_new = a1 + a2;
+        a1 = a2;
+        a2 = a_new;
+        // println!("{}", a_new);
+    }
+    println!("{}", sum);
+}
+
diff --git a/README.md b/README.md
index 50ff993..13e5fdc 100644
--- a/README.md
+++ b/README.md
@@ -5,3 +5,9 @@ no to actually solve all problems
 
 https://projecteuler.net
 
+## run soultion
+ 
+```bash
+cd 001
+rustc solution.rs && solution
+```