| 690000+924960-814000=800960 | -69692+920000+88577=938885 |
| -786009+525287+498858=238136 | -120000-327473+917473=470000 |
| -409768-693980+953748=-150000 | -613786+164882+718904=270000 |
| 401188-210000+300236=491424 | 219723+906885-217372=909236 |
| -113685-760654-121400=-995739 | 138616-588385-230000=-679769 |
| -981417+909357-331642=-403702 | -125774-470000-164641=-760415 |
| 913763-936290+122527=100000 | -544206+426654-821579=-939131 |
| -732988-59349+492337=-300000 | 164427-751313-193792=-780678 |
| -500748+834146-533398=-200000 | 600000+349364-756507=192857 |
| 932156-815649+52400=168907 | -71562-676107-202180=-949849 |
| 803920-622875-530000=-348955 | -149560+500000-186000=164440 |
| 630610+166207-98504=698313 | -884456+761635-837179=-960000 |
