complete 3192.rs 15340.rs 16434.rs

storage/zeta/rs/completed/15340.rs

@@ -0,0 +1,34 @@
+use std::io::stdin;
+
+fn min_fee(call: u64, data: u64) -> u64 {
+    [
+        call * 30 + data * 40,
+        call * 35 + data * 30,
+        call * 40 + data * 20,
+    ]
+    .into_iter()
+    .min()
+    .unwrap()
+}
+
+fn main() {
+    let mut line = String::new();
+    loop {
+        line.clear();
+
+        stdin().read_line(&mut line).unwrap();
+
+        let mut iter = line
+            .trim_ascii_end()
+            .split(' ')
+            .map(|x| x.parse::<u64>().unwrap());
+
+        let (call, data) = (iter.next().unwrap(), iter.next().unwrap());
+
+        if call == 0 && data == 0 {
+            break;
+        } else {
+            println!("{}", min_fee(call, data));
+        }
+    }
+}