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  1. local read, write = io.read, io.write
  2. a,b = string.match("12345__ironman", "(%d+)__(.*)");
  3. write(a,"\n");
  4. write(b,"\n");
Success #stdin #stdout 0.02s 2540KB
stdin
1
2
10
42
11
stdout
12345
ironman