use proconio::input; fn main(){ input!{ n: usize, ts: [(usize, String); n], } let mut ok = 0; let mut ng = 0; for (t, s) in ts{ let l = s.len(); let m = 12*t/1000; ok += m.min(l); ng += if l >= m{l-m} else{0}; } println!("{} {}", ok, ng); }