| 291840-(-883655+635495)=540000 | -751749+(-324191+346940)=-729000 |
| 916274-(-51408+676110)=291572 | 57322-(-646176-166502)=870000 |
| -360781+(710000-629219)=-280000 | 140875-(290084-577376)=428167 |
| -552789-(405754-798000)=-160543 | 101579-(-20000-538345)=659924 |
| 395000+(-194339-826632)=-625971 | 411522-(625834+200000)=-414312 |
| 577298-(766642+110656)=-300000 | 630475+(236233-551375)=315333 |
| 293061+(40479-593540)=-260000 | -526757-(49881-589144)=12506 |
| -324148+(-525006-139180)=-988334 | -671608-(120027-993376)=201741 |
| -573774-(181394+235558)=-990726 | -825964-(-790000-0)=-35964 |
| -700000+(-146457+75203)=-771254 | -571510+(267405+894105)=590000 |
| -938846+(-218209+683105)=-473950 | -667058-(-112603-727000)=172545 |
| -700000-(-402114+512114)=-810000 | -35708+(-210000-262940)=-508648 |
| 248590+(-206437+811690)=853843 | 569590+(566086-997536)=138140 |
| 882704-(876375-968671)=975000 | -43249+(-669866-178256)=-891371 |
| -585377-(-480399+644868)=-749846 | 650000+(-270000-690000)=-310000 |
| -123036-(415464+170000)=-708500 | 817351-(-99356+414900)=501807 |
| -714888+(920417-672732)=-467203 | 203691-(905021+224178)=-925508 |
| -23798-(302178+441218)=-767194 | -862944-(-76151-116873)=-669920 |
| 852714-(507227-234513)=580000 | 49794+(-371000+727619)=406413 |
| 187985+(-107090-668344)=-587449 | 55483+(-998955+158620)=-784852 |
| -438438-(-911621+78000)=395183 | 500000-(0-48635)=548635 |
