| -528979-(-728560+175808)=23773 | -605622+(-572029+760000)=-417651 |
| -777300-(583327-501627)=-859000 | -562086-(-486490+625158)=-700754 |
| 0+(115977-435884)=-319907 | -864502-(-298244+154742)=-721000 |
| 277164+(-701163+369667)=-54332 | 1000000+(744233-901110)=843123 |
| -81127-(166385+204725)=-452237 | -338099+(-320000-171901)=-830000 |
| -163285+(-524933+420000)=-268218 | -722516+(700000-593412)=-615928 |
| 360982+(-442445+361876)=280413 | -490344-(-50000-516472)=76128 |
| 391939-(608649-920758)=704048 | -509007-(-970007+761000)=-300000 |
| 13413-(-541528-248403)=803344 | -207188-(400000+287679)=-894867 |
| 160883-(93405-61473)=128951 | -597461-(373025-877585)=-92901 |
| 468694-(236772+740445)=-508523 | 109832+(-28466-502635)=-421269 |
| -930619-(-606134-23868)=-300617 | 140875-(290084-577376)=428167 |
| -573140+(-26127-215782)=-815049 | 510000+(-180000-134000)=196000 |
| 180000-(811331-201331)=-430000 | 725890-(-156958+602848)=280000 |
| 394980-(-10095-445594)=850669 | 546120+(-360000-745904)=-559784 |
| 480710+(672474-833184)=320000 | 272885-(-604360+371201)=506044 |
| 532136-(-41443+293579)=280000 | 131351+(-510000-122668)=-501317 |
| -738838-(170000+0)=-908838 | -193538-(75818-860334)=590978 |
| -318875+(448416-848538)=-718997 | 201607+(593105-314712)=480000 |
| -722183+(-123647-0)=-845830 | 347088-(767327-180239)=-240000 |
| 700000-(-141358+241358)=600000 | -160070+(-273013+811875)=378792 |
