complete 2022.rs 1264.rs 1318.rs 3731.rs 4633.rs 7140.rs 7541.rs 14315.rs 17204.rs 25208.rs

storage/zeta/rs/completed/1264.rs

@@ -0,0 +1,25 @@
+use std::io::stdin;
+
+fn main() {
+    let mut line = String::new();
+
+    loop {
+        line.clear();
+        stdin().read_line(&mut line).unwrap();
+
+        let s = line.chars().collect::<Vec<char>>();
+        if s[0] == '#' {
+            break;
+        }
+        let cnt = s
+            .iter()
+            .map(|x| x.to_ascii_lowercase())
+            .filter(|x| match x {
+                'a' | 'e' | 'i' | 'o' | 'u' => true,
+                _ => false,
+            })
+            .count();
+
+        println!("{}", cnt);
+    }
+}