From 532d7f1809baff61bc270d94c955d8b850ff82aa Mon Sep 17 00:00:00 2001
From: bouzuya <m@bouzuya.net>
Date: Wed, 6 Dec 2023 23:01:35 +0900
Subject: [PATCH] past15-open b

---
 cargo-atcoder-1.70.0/contests/past15-open/src/bin/b.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/cargo-atcoder-1.70.0/contests/past15-open/src/bin/b.rs b/cargo-atcoder-1.70.0/contests/past15-open/src/bin/b.rs
index 2a9506c8..12d77656 100644
--- a/cargo-atcoder-1.70.0/contests/past15-open/src/bin/b.rs
+++ b/cargo-atcoder-1.70.0/contests/past15-open/src/bin/b.rs
@@ -1,10 +1,10 @@
-use proconio::{input, marker::Usize1};
+use proconio::input;
 
 fn main() {
     input! {
-        n: usize,
-        a: [Usize1; n],
+        _c: usize,
+        h: usize,
     };
-    let ans = n - a.len();
-    println!("{}", ans);
+    let ans = h >= 2800;
+    println!("{}", if ans { "o" } else { "x" });
 }