use std::io;
fn main() {
let mut str_input = String::new();
io::stdin().read_line(&mut str_input).unwrap();
let numbers:Vec<&str> = str_input.split_whitespace().collect();
let mut ls:[i32;7] = [0;7];
for item in numbers.iter(){
let n:i32 = item.parse().unwrap();
ls[n as usize]+=1;
}
let mut max = 0;
for (index,&item) in ls.iter().enumerate(){
if item == 2 {
println!("{}",1000+index as usize*100);
max = 0;
break;
}
else if item == 3 {
println!("{}",10000+index as usize*1000);
max=0;
break;
}
else if item == 1 {
max = index;
}
}
if max != 0 {
println!("{}",max*100);
}
}
나온 주사위의 눈의 개수를 list에 저장해서 구하는 식으로 진행했다.