| 987509-924996+448556=511069 | 643745-283441+329696=690000 |
| 537937-509937+272000=300000 | 14159+28707+940134=983000 |
| 299796-27036-93200=179560 | 954045-68119-312926=573000 |
| 637643-172994-96725=367924 | 152255+806705-28960=930000 |
| 188888+448805-355362=282331 | 422148-33374+271226=660000 |
| 58115+815056-733171=140000 | 893325-521619+96006=467712 |
| 880296-70067-580929=229300 | 392766+108278+208956=710000 |
| 791238+174368-830025=135581 | 71933+7767+30345=110045 |
| 16893+183016-79909=120000 | 88000+9951+70318=168269 |
| 1000000-0-977325=22675 | 215808+195579+291846=703233 |
| 996498-328789-520332=147377 | 554205+283320-370204=467321 |
| 1747+19048+272507=293302 | 831309-433889-2183=395237 |
| 1100+55608+34292=91000 | 418000+122000-370000=170000 |
| 829247+121850-61097=890000 | 310729+114007+569364=994100 |
| 930121-322857-107264=500000 | 535645+451055-416700=570000 |
| 961691-721691+389200=629200 | 717748-558748+32783=191783 |
| 1081+25174+467845=494100 | 100000-12000+140421=228421 |
| 479766-253164+213398=440000 | 367974+247934-145507=470401 |
| 80670+178284+391046=650000 | 843000-476877-226500=139623 |
| 650000-101617+361617=910000 | 850000-829183+854185=875002 |
| 909891-88100-95662=726129 | 238820+659853-178673=720000 |
