<s> import sys <EOL> with open ( sys . argv [ <NUM_LIT:1> ] ) as trace_file : <EOL> trace_file . readline ( ) <EOL> trace_file . readline ( ) <EOL> for h , l in enumerate ( trace_file ) : <EOL> objs = [ int ( x ) for x in l . strip ( ) . split ( ) ] <EOL> for pair in zip ( objs [ : - <NUM_LIT:1> ] , objs [ <NUM_LIT:1> : ] ) : <EOL> if pair [ <NUM_LIT:0> ] != pair [ <NUM_LIT:1> ] : <EOL> print '<STR_LIT>' % ( <NUM_LIT:1> , h , pair [ <NUM_LIT:0> ] , pair [ <NUM_LIT:1> ] ) </s>
