| 253948+1000000-727454=526494 | -416072-497381+768784=-144669 |
| 336513-194089+95576=238000 | 288839+369888-928727=-270000 |
| -847714+865372-852390=-834732 | -61999-286657+675105=326449 |
| -751240+930771+380000=559531 | -11498-921783-20000=-953281 |
| -173400+231476-278076=-220000 | 629244-736803-270999=-378558 |
| 400353+413859-621609=192603 | -40300-312574+578844=225970 |
| 726472-870000-160000=-303528 | 371712-753700+874686=492698 |
| -170000-526863-41821=-738684 | 661767+767078-615008=813837 |
| 471863-151836-422027=-102000 | 555766-511178+42010=86598 |
| 857117-912663+470000=414454 | -453879-161703+35582=-580000 |
| -91408+472572+548836=930000 | 55246-24600+708354=739000 |
| -325398+131944+473454=280000 | -333182+384891-560000=-508291 |
