| 869528-822431+506801=553898 | 541718+158282-535610=164390 |
| 200000+792023-2023=990000 | 134363+268698+106939=510000 |
| 991107-105489-42132=843486 | 716191-430813+61800=347178 |
| 900000-159742-306593=433665 | 25000+93448+59822=178270 |
| 229922+507305-17227=720000 | 729861-237093+287232=780000 |
| 73000+275935+221065=570000 | 21200+99494+156891=277585 |
| 293842-293842+0=0 | 283898-13679-145519=124700 |
| 683748-52854-464967=165927 | 599316-108851+64305=554770 |
| 997938-3568-64370=930000 | 158828+181172+498745=838745 |
| 839605-89605-237792=512208 | 604508-511256+447655=540907 |
| 479766-253164+213398=440000 | 125342+330760+216717=672819 |
| 655965-497996+452031=610000 | 880853-687636+614783=808000 |
| 997524-50741-808446=138337 | 100469+360590-318259=142800 |
| 990574-9794-277831=702949 | 59353+46699+93948=200000 |
| 760000-275426-63474=421100 | 991889-100226-202475=689188 |
| 601878+371574-133452=840000 | 486835-183781+206946=510000 |
| 161681+338319-300000=200000 | 1533+57017+241450=300000 |
| 130000+237969-31678=336291 | 73196+717026-310222=480000 |
| 1081+25174+467845=494100 | 996072-16501-12571=967000 |
| 243762+49454-63216=230000 | 56000+644000-571032=128968 |
| 352606+596762-356692=592676 | 13310+220690+41500=275500 |
