백준 Input (JavaScript)

const readline = require('readline');
const rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout
});

let input = [];

rl.on('line', function (line) {
	input = line.split(' ');
}).on('close', function () {
    
});

백준 Input (JavaScript)

const fs = require('fs');
const input = fs.readFileSync("/dev/stdin").toString();

백준 Input (Python)

# 제출 시
import sys
read = sys.stdin.readline

# 테스트 시
from os import path
filename = f"{path.dirname(path.abspath(__file__))}/input_1.txt"
f = open(filename, 'r')
read = f.readline

# (경로)
from os import path
print(path.abspath(__file__)) # c:\\...\\dirname\\exam.py
print(path.dirname(path.abspath(__file__))) # c:\\...\\dirname