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  1. process.stdin.resume();
  2. process.stdin.setEncoding('utf8');
  3.  
  4. var space = ' '
  5. process.stdin.on('data', function (data) {
  6. 	var lines = data.toString().split('\n');
  7. 	lines.unshift(space + lines.shift());
  8. 	space = lines.pop();
  9. 	lines.forEach(function(line) {
  10. 		if (line === '42') {
  11. 			process.exit();
  12. 		}
  13. 		process.stdout.write(line+'\n');
  14. 	});
  15. });
Success #stdin #stdout 0.08s 36288KB
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stdin
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111
222
333
stdout
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 111
222
https://ideone.com/qWY1dJ
language:
Node.js (node 11.12.0)
created:
1 year ago
visibility:
public

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