| -612936+(-880889+763825)=-730000 | 391583+(-20479-992425)=-621321 |
| -878110+(-379437+574550)=-682997 | 537826-(-799472+937298)=400000 |
| 0+(-655997+629021)=-26976 | 540000+(136281-115135)=561146 |
| -978045+(-95769+673814)=-400000 | -47823-(160832+189692)=-398347 |
| 496574+(-158687+300000)=637887 | 355663-(332868+135204)=-112409 |
| 21829+(-373000+507171)=156000 | -245927+(234280-713860)=-725507 |
| -490000-(465747-878229)=-77518 | -131769+(-29876-152743)=-314388 |
| 200000-(-328843+687799)=-158956 | 248070-(339200-477130)=386000 |
| 480710+(672474-833184)=320000 | -7000-(98785+540000)=-645785 |
| 321972-(116400-108117)=313689 | 75454-(-679890+747376)=7968 |
| 11460-(6576-89676)=94560 | 399536-(804623+444913)=-850000 |
| -253634+(797723-344089)=200000 | 763982+(-135447+191465)=820000 |
| -895162-(-356872-304734)=-233556 | -709784-(-242894+231449)=-698339 |
| -577142-(-179000+418728)=-816870 | 0+(115977-435884)=-319907 |
| 215336+(545626-741368)=19594 | -565274-(510895-600000)=-476169 |
| -410175-(254880-914466)=249411 | 440000-(-72424-247271)=759695 |
| -800000-(-587334+537334)=-750000 | 78153-(-406762-250977)=735892 |
| 555000-(452000+190000)=-87000 | -304007-(-412979+23305)=85667 |
| -312270-(234298+332406)=-878974 | -111129+(-186075+251674)=-45530 |
| 695593+(-51422+269609)=913780 | -217175-(-229375-237046)=249246 |
| -970000+(-468056+588056)=-850000 | 9038-(-538990-401462)=949490 |
