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Success #stdin #stdout 0.02s 2780KB
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4 1
vasya petya 1
petya vasya 2
anya ivan 2
ivan anya 4
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1
petya vasya
https://ideone.com/0peRA
language:
OCaml (ocamlopt 4.05.0)
created:
14 years ago
visibility:
public

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