| -480898-(-900000+90000)=329102 | 810000+(-91204+6204)=725000 |
| 601935-(390000+421594)=-209659 | -994314+(160806+33508)=-800000 |
| -720000+(559333-19333)=-180000 | 89208-(600000+39208)=-550000 |
| -816474-(-852777-347269)=383572 | -305072-(453239-136710)=-621601 |
| 52153-(202691+644836)=-795374 | -717252-(-696361-746606)=725715 |
| 64062-(-240457+605571)=-301052 | -879362-(192634-936996)=-135000 |
| 558706-(740441+733553)=-915288 | -864502-(-298244+154742)=-721000 |
| 396784-(-477668+74893)=799559 | 628277+(-886640-131637)=-390000 |
| 517119+(-859414-255034)=-597329 | 540059+(-323261-892096)=-675298 |
| 609690-(-29378-36477)=675545 | -390000-(-968925+346767)=232158 |
| 110585+(835667-357113)=589139 | -324148+(-525006-139180)=-988334 |
| -578193-(-918585+547393)=-207001 | 1000000+(-309725+147507)=837782 |
| 291065-(635107-644042)=300000 | 457883+(826878-986439)=298322 |
| -195992+(-349454-34554)=-580000 | 188958-(954945-581681)=-184306 |
| -29977-(556434-354516)=-231895 | -22942+(-238328+215452)=-45818 |
| 473459+(-157000+83541)=400000 | -20000+(735254-897832)=-182578 |
| 138263-(-355807+671070)=-177000 | -578372+(-950000+788372)=-740000 |
| 753575-(-86457-7085)=847117 | -410175-(254880-914466)=249411 |
| 670527+(410791-1000000)=81318 | -160070+(-273013+811875)=378792 |
| -224843-(400000+264345)=-889188 | -63900+(-21237-83949)=-169086 |
| -267142-(448188+110000)=-825330 | 746552-(-714985+900712)=560825 |
