const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () => (await iter.next()).value; void async function () { let num1 = await readline(); let name = (await readline()).split(' '); let num2 = await readline(); let res = (await readline()).split(' '); const map = new Map(); for(let i = 0; i < name.length; i++){ map.set(name[i],0) } map.set('Invalid',0) for(let j = 0; j < res.length; j++){ if(map.has(res[j])){ map.set(res[j],map.get(res[j]) + 1) }else{ map.set('Invalid',map.get('Invalid') + 1) } } for(const [key,value] of map ){ console.log(`${key} : ${value}`) } }()