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compoundwords.js
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compoundwords.js
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'use strict';
process.stdin.resume();
process.stdin.setEncoding('utf-8');
let inputString = '';
let currentLine = 0;
process.stdin.on('data', function(inputStdin) {
inputString += inputStdin;
});
process.stdin.on('end', function() {
inputString = inputString.split('\n');
main();
});
function readLine() {
return inputString[currentLine++];
}
function main() {
let words = [];
while (1 < 2) {
const s = readLine();
if (!s) break;
words.push(...s.split(' '));
}
const c = [];
for (let i = 0; i < words.length; i++) {
for (let j = 1; j < words.length; j++) {
if (words[i] !== words[j]) {
const a = words[i] + words[j];
const b = words[j] + words[i];
if (!c.includes(a)) c.push(a);
if (!c.includes(b)) c.push(b);
}
}
}
c.sort((a, b) => a.localeCompare(b)).forEach(w => console.log(w));
}