What have you tried sofar?

Converting to seconds seems like a sensible approach. You could do it like this: 

   use List::Util qw/ sum /;

   # calculate total number of seconds
   $seconds = sum map {
         my ($m,$s) = split /:/;
         $m*60 + $s
     }
     qw/ 01:45 60:00 45:25 /;     # or your array with times

   $minutes = int($seconds / 60); # integral number of minutes
   $seconds = $seconds % 60;      # remaining seconds

   $new_time = sprintf "%02d:%02d", $minutes, $seconds;

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In reply to Re: time calculation by rhesa
in thread time calculation by dolavoie

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