abc307 - b

Author: k0i

abc/src/abc307.rs

@@ -0,0 +1,31 @@
+#![allow(unused_imports)]
+use itertools::Itertools;
+use proconio::{
+    fastout, input as ip,
+    marker::{Bytes, Chars, Isize1, Usize1 as U1},
+};
+use std::collections::{HashMap, HashSet};
+#[fastout]
+pub fn main() {
+    ip! {
+    n:usize,
+    s:[Chars;n],
+    }
+
+    let mut ans = "No";
+    for i in 0..n {
+        'outer: for j in 0..n {
+            if i == j {
+                continue;
+            }
+            let new_chars = s[i].iter().chain(s[j].iter()).collect::<Vec<_>>();
+            for l in 0..new_chars.len() {
+                if new_chars[l] != new_chars[new_chars.len() - l - 1] {
+                    continue 'outer;
+                }
+            }
+            ans = "Yes";
+        }
+    }
+    println!("{}", ans);
+}

abc/src/main.rs

@@ -208,6 +208,7 @@ mod abc293;
 mod abc304;
 mod abc305;
 mod abc306;
+mod abc307;
 mod agc002;
 mod agc003;
 mod agc005;
@@ -284,5 +285,5 @@ mod tenka1_2018;
 mod tenka1_2019;
 mod zone2021;
 fn main() {
-    abc305::main();
+    abc307::main();
 }