duplicated block id: 1
size: 20 cleaned lines of code
in 2 files:
 - hll/coupon_hash_set.go (147:169)
 - hll/coupon_list.go (120:142)

duplicated block id: 2
size: 15 cleaned lines of code
in 2 files:
 - frequencies/reverse_purge_long_hash_map.go (151:168)
 - frequencies/reverse_purge_item_hash_map.go (159:175)

duplicated block id: 3
size: 10 cleaned lines of code
in 2 files:
 - frequencies/reverse_purge_long_hash_map.go (308:319)
 - frequencies/reverse_purge_item_hash_map.go (251:262)

duplicated block id: 4
size: 10 cleaned lines of code
in 2 files:
 - frequencies/reverse_purge_long_hash_map.go (347:358)
 - frequencies/reverse_purge_item_hash_map.go (291:302)

duplicated block id: 5
size: 9 cleaned lines of code
in 2 files:
 - frequencies/reverse_purge_long_hash_map.go (374:384)
 - frequencies/reverse_purge_item_hash_map.go (318:328)

duplicated block id: 6
size: 8 cleaned lines of code
in 2 files:
 - frequencies/reverse_purge_long_hash_map.go (170:179)
 - frequencies/reverse_purge_item_hash_map.go (177:186)