| -195992+(-349454-34554)=-580000 | 422061-(-380000+739813)=62248 |
| -186173-(100000+574355)=-860528 | -533980-(192663+240734)=-967377 |
| -311132+(-833500+620199)=-524433 | -934669-(-328134-506535)=-100000 |
| 358030+(-200000+821271)=979301 | 858855+(-642619+63764)=280000 |
| -810508+(-119498+330006)=-600000 | -591420-(-887171-86408)=382159 |
| 400000-(-861956+461956)=800000 | -519068+(-176000-0)=-695068 |
| -98940+(-395791+293405)=-201326 | 8501-(-436270-552757)=997528 |
| -700373+(352290-498247)=-846330 | -280000+(-4040+595626)=311586 |
| 322675-(52886-333185)=602974 | 25256+(-544541-41854)=-561139 |
| 455945+(33907-140000)=349852 | 935726+(-331688-500000)=104038 |
| 567649-(324616-144003)=387036 | -407406-(129387-85701)=-451092 |
| -223030-(146146-869176)=500000 | 890749+(173311-255127)=808933 |
| 140000-(662476-163253)=-359223 | 21829+(-373000+507171)=156000 |
| -700100-(-775685+338810)=-263225 | -324830-(270787-1045)=-594572 |
| 90868-(-441832+532700)=0 | 468694-(236772+740445)=-508523 |
| 901559-(18455+466523)=416581 | -346004-(-764307+568303)=-150000 |
| -616853-(-254825-511400)=149372 | 501008-(-754362+872022)=383348 |
| -443841+(660000-959813)=-743654 | 110000+(400827-249827)=261000 |
| -263998-(470205+219000)=-953203 | -666948+(833158+383790)=550000 |
| 990000+(-910000+284486)=364486 | 711068-(520707+190361)=0 |
| -517763-(-142987+596770)=-971546 | 826535-(-242442+721981)=346996 |
