#!/usr/bin/env tclsh source ../prelude.tcl set input stdin set total 0 set power 0 while {[gets $input line] >= 0} { regexp {Game (\d+): (.*)} $line _ num takes set min(red) 0 set min(blue) 0 set min(green) 0 foreach t [split $takes ";"] { foreach {n color} [string map {, {}} $t] { set min($color) [max $min($color) $n] } } if {$min(red) <= 12 && $min(blue) <= 14 && $min(green) <= 13} { incr total $num } incr power [expr {$min(red) * $min(blue) * $min(green)}] #puts "${min(red)} ${min(blue)} ${min(green)}" } puts $total puts $power