const readline = require("readline");
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
let input = [];
rl.on("line", function (line) {
input.push(line);
}).on("close", function () {
const [N, ...cards] = input.map(BigInt);
cards.sort((a, b) => (a < b ? -1 : a > b ? 1 : 0));
let count = 1,
maxCnt = 0,
maxVal = BigInt(cards[0]),
nextCard = undefined;
cards.forEach((card, index) => {
nextCard = cards[index + 1];
if (card == nextCard) {
count++;
} else {
count = 1;
}
if (count > maxCnt) {
maxCnt = count;
maxVal = card;
}
});
console.log(maxVal.toString());
process.exit();
});
cards.sort((a, b) => (a < b ? -1 : a > b ? 1 : 0));
열심히...삽질했다...삽질...
그래도 풀어서 뿌듯!