-!!! timed-out interactive tasks !!!
-lepsi time limity
-zkopirovat *.ok i kdyz program spadne na run-time error
-konfigurovatelne vstupni a vystupni soubory
-konfigurovatelny pristup k timerum a /proc/self/stat (pripadne /proc/self/fd)
-better formatting of the score table
-online ukazovani runtime a memory
-score: alignment of table cells
+score: better formatting of the score table
+interactive tasks: solve deadlocks?
+interactive tasks: logging of messages
+terminology: problem -> task ?
+writing of verdicts to stdout (include timing and check on interactive tasks, including judge errors)
+box: memory usage statistics (need to search for VMPeak in /proc/$PID/status, but it disappears too early)