const readline = require("readline");
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
function solution(x, y) {
if (x > 0) {
if (y > 0) {
console.log(1);
} else {
console.log(4);
}
} else {
if (y > 0) {
console.log(2);
} else {
console.log(3);
}
}
}
let input = [];
rl.on("line", function (line) {
input.push(parseInt(line));
}).on("close", function () {
const x = input[0];
const y = input[1];
solution(x, y);
process.exit();
});
fs
모듈을 사용했을 때 런타임 에러(EACCSS)가 발생해서 readline
모듈을 사용했다.
const readline = require("readline");
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
let input = [];
rl.on("line", function (line) {
input = line.split(" ");
let hour = Number(input[0]);
let min = Number(input[1]);
const TIME = 45;
if (min - TIME >= 0) {
min = min - TIME;
} else {
min = min + 60 - TIME;
hour = hour - 1 < 0 ? 23 : hour - 1;
}
console.log(hour + " " + min);
}).on("close", function () {
process.exit();
});