[백준] 16204번 : 카드 뽑기 - Javascript(자바스크립트)

https://www.acmicpc.net/problem/16204

const fs=require('fs')
let ip=fs.readFileSync('/dev/stdin').toString().split(' ')
n=parseInt(ip[0])
m=parseInt(ip[1])
k=parseInt(ip[2])
console.log(Math.min(m,k)+Math.min(n-m,n-k))