#!/usr/bin/env BASH_ENV=.to_gnu bash -O expand_aliases -eo pipefail

readonly cards=($(cat - | tr ' ' '\n' | sort -nrk1 | uniq -c | awk '{print $1}' | sort -nrk1))
if [[ ${#cards[@]} = 2 ]] && [[ ${cards[0]} = 3 ]]; then
  echo FULL HOUSE
elif [[ ${#cards[@]} = 3 ]]; then
  if [[ ${cards[0]} = 3 ]]; then
    echo THREE CARD
  else
    echo TWO PAIR
  fi
elif [[ ${#cards[@]} = 4 ]]; then
  echo ONE PAIR
else
  echo NO HAND
fi