| 630142+(-200898+380756)=810000 | 23299-(-741688+586961)=178026 |
| -791619+(-522428+887306)=-426741 | 341466+(306327-217793)=430000 |
| 640000+(-943952+169580)=-134372 | -490344-(-50000-516472)=76128 |
| -332251-(385600-197000)=-520851 | 475229-(-19701-304013)=798943 |
| -585377-(-480399+644868)=-749846 | -350918+(-682393+233311)=-800000 |
| -136888+(-501086+703000)=65026 | -878110+(-379437+574550)=-682997 |
| -187902-(37173+681823)=-906898 | -21467-(400528+533368)=-955363 |
| -892802-(-345315-817999)=270512 | 4401-(-660597-121137)=786135 |
| -988912-(506578-709193)=-786297 | 763982+(-135447+191465)=820000 |
| -423808+(-360000-82040)=-865848 | 725890-(-156958+602848)=280000 |
| 959293-(900623+178670)=-120000 | -662254+(980000-810000)=-492254 |
| -482814+(116685-263162)=-629291 | -135564-(-629544-400000)=893980 |
| 0-(641615+300000)=-941615 | -517763-(-142987+596770)=-971546 |
| 988010-(731315-519525)=776220 | 257339+(-339038+140000)=58301 |
| 601935-(390000+421594)=-209659 | 97810+(220000-417810)=-100000 |
| 384821-(245400-409673)=549094 | 640989-(493947-457958)=605000 |
| 746552-(-714985+900712)=560825 | -128135+(-609245-1626)=-739006 |
| -579487-(23219+397294)=-1000000 | -20946-(-223100+1000000)=-797846 |
| 0+(170000-130118)=39882 | 168591+(-240000-881591)=-953000 |
| 695593+(-51422+269609)=913780 | -596920-(696533-993453)=-300000 |
| 420000-(-362438+240353)=542085 | -574204+(938098+86106)=450000 |
