IT’s Portfolio

💻 Baekjoon String Stage Character & String Question_Link - 27866 Basic Code use std::io::{self, Read}; fn main() { let mut buf = String::new(); io::stdin().read_to_string(&mut buf).unwrap(); let mut iter = buf.lines(); let s = String::from(iter.next().unwrap()); let i = iter.next().unwrap().parse::().unwrap(); println!("{}", &s[i-1..i]); } Measure Word Length Question_Link - 2743 Basic Code use ..