aoc2022/d02/part2.awk

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2022-12-02 09:26:15 +00:00
# A for Rock, B for Paper, and C for Scissors
# X need to lose, Y need a draw, and Z need to win.
# 1 for Rock, 2 for Paper, and 3 for Scissors
# 0 if you lost, 3 if the round was a draw, and 6 if you won
# to loose
($2 == "X") && ($1 == "A") { S+= 0 + 3; } # A for Rock, need scisors, worth 3
($2 == "X") && ($1 == "B") { S+= 0 + 1; } # B for Paper, need rock, worth 1
($2 == "X") && ($1 == "C") { S+= 0 + 2; } # C for Scissors, need papaer, worth 2
# to draw
($2 == "Y") && ($1 == "A") { S+= 3 + 1; } # A for Rock, need rock, worth 1
($2 == "Y") && ($1 == "B") { S+= 3 + 2; } # B for Paper, need paper, worth 2
($2 == "Y") && ($1 == "C") { S+= 3 + 3; } # C for Scissors, need scissors, worth 3
# to win
($2 == "Z") && ($1 == "A") { S+= 6 + 2; } # A for Rock, need paper, worth 2
($2 == "Z") && ($1 == "B") { S+= 6 + 3; } # B for Paper, need scissors, worth 3
($2 == "Z") && ($1 == "C") { S+= 6 + 1; } # C for Scissors, nee rock, worth 1
END { print S }