use weight of last_left when increasing size, due to previous_assignment getting value from last_left earlier in the code and we are not using 'left' in current block
use weight of last_left when increasing size, due to previous_assignment getting value from last_left earlier in the code and we are not using 'left' in current block

sbarakat/graph-partitioning,sbarakat/graph-partitioning,sbarakat/graph-partitioning,sbarakat/graph-partitioning,sbarakat/graph-partitioning,sbarakat/graph-partitioning