| 107700+940168-140868=907000 | 414853-248968-188046=-22161 |
| -811549+682905-753538=-882182 | 974552+132416-836968=270000 |
| 930831-122116-274000=534715 | 447924-901561+2984=-450653 |
| 0-353277+663277=310000 | 619713-220000+225845=625558 |
| -206000+360068-473484=-319416 | -179474-215668-125666=-520808 |
| -550620-544920+775063=-320477 | 730000-940000+912374=702374 |
| -424229+715730+511400=802901 | -72594-299153-44077=-415824 |
| -110169+354002-513833=-270000 | 301033+113274-199307=215000 |
| -536799+100000+815799=379000 | -327754+561735+186019=420000 |
| 569548+370000-643548=296000 | -429392-393602+522994=-300000 |
| -918447-636004+787451=-767000 | 872147-813700+831553=890000 |
| -571911-600000+894911=-277000 | -353028+530409-925875=-748494 |
|
