| -410882+300000+291064=180182 | -607549-100000+147549=-560000 |
| -410432-332363+932795=190000 | -377421-796218+325389=-848250 |
| 399762+426348-941877=-115767 | -890953+318000+845105=272152 |
| -300000+369031-947154=-878123 | -195476-300842+92318=-404000 |
| 109186-457280+809690=461596 | 148790-259181-738000=-848391 |
| 400353+413859-621609=192603 | 354200-400000-457000=-502800 |
| -33500+284781+362768=614049 | -791838+500006+492045=200213 |
| -839900+869233-734913=-705580 | -110143+1000000-549857=340000 |
| 102796+72183-574979=-400000 | -235185-506518+883703=142000 |
| 320000-174866-587134=-442000 | -61470-208482+56442=-213510 |
| -830000+510000-280000=-600000 | -85517-615897-194781=-896195 |
| 254139-166984-202307=-115152 | 194863-566000+764137=393000 |
