#!/usr/bin/env node
// Enable Cheddar safe mode
global.SAFE_MODE = true;
var cheddar = require('cheddar-lang');
var api = cheddar.stdlib;
// Print function
var printed = false;
function print(text) {
printed = true;
process.stdout.write(text);
}
// Get the default return
var res = cheddar(process.argv[2], {
PRINT: print
});
// Check if function was returned
if (res instanceof api.func) {
var args = process.argv.slice(3).map(function(arg) {
// Convert it to a Cheddar string
Given a Gaussian number A+B*i where A,B are integers and i = exp(2*pi*i/4) is the imaginary unit, return the closest (w.r.t to the Euclidean distance) Eisenstein integer K+L*ω where K,L are integers and ω = exp(2*pi*i/3) = 1/2(-1+i√3).
Background
It is probably quite obvious that every Gaussian...
Introduction
You may not have noticed, but the Olympics have started in Brazil. For that reason, I want to know, when watching the Olympics, which team is which.
Challenge
Given the three letter country code as input (given in capitals), output the country's full flag as given by the official ...
