Codeforce's way to access input

README.md

Basically, for me as a newbie on Competitive Programming was difficult to find the way you are supposed to enter the input of the test cases.
That lead me to find little about how to do so, seeming that everyones supouse that you know, but yes, we don't, so here are how you can expect
input from the judge (the program that executes your script passing it one or more test cases) for all languages allowed.

entry.c

#include <stdio.h>

int main(void){
  
  /* Simplest */
  int n;
  scanf("%d", &n);
  
  /* Whole line */
  char input[100]; // It can be a larger number
  fgets(input, sizeof(input), stdin);
  
  /* Large inputs */
  
}

entry.js

/* Common JS */
const fs = require("fs");
const input = fs.readFileSync(0, "utf8");

/* Parse the input */

/* Simple method */
const args = input.replace("\r\n", "").split(" ");