Update solution for A+B_-_4 w/ id 18474280

Time: 4ms
MemUsage: 13036KB

baekjoon/A+B_-_4/solution_18474280.rs

@@ -0,0 +1,18 @@
+use std::io;
+
+fn main(){
+    loop{
+        let mut line = String::new();
+        let byte = io::stdin().read_line(&mut line).expect("Failed to read line");
+
+        if byte <= 1{  // only '\n' is input
+            break;
+        }
+
+        let inputs: Vec<u32> = line.trim().split(" ")
+            .map(|x| x.parse().expect("Not an integer!"))
+            .collect();
+
+        println!("{}", inputs[0] + inputs[1]);
+    }
+}