| -843372+27242+651130=-165000 | -677399-759561+826960=-610000 |
| -159860+121591+104260=65991 | 787955-587856+353048=553147 |
| 661823-363681-873362=-575220 | 140151-52509+172358=260000 |
| -932288-240000+382288=-790000 | -323995+40702-316707=-600000 |
| -210000-700000+23442=-886558 | -195476-300842+92318=-404000 |
| -564887-109517-76000=-750404 | 750815+730000-590160=890655 |
| 534764-470000-554339=-489575 | -583128+525549+292000=234421 |
| -478413+819057-106807=233837 | 774690+459616-549195=685111 |
| 60000+66020-554024=-428004 | -441768+77547+562644=198423 |
| 788592-533807+105327=360112 | 86100-898123+518023=-294000 |
| -199343-100000-683407=-982750 | -140445+531467-993695=-602673 |
| 614268-284332+95073=425009 | -356334+977817+176958=798441 |
| 357165+20000-968802=-591637 | -725337-785997+660000=-851334 |
| 274098+864615-893331=245382 | 486883-106611-129460=250812 |
| -544206+426654-821579=-939131 | 79900-288307+851538=643131 |
| -67834-248411-315684=-631929 | -33455-418831-48577=-500863 |
| 906603-279753+352410=979260 | 460000-387275+520000=592725 |
| 600000-530000-638371=-568371 | -891749-867085+999000=-759834 |
| 209536+310000-742000=-222464 | -170714+457000-361800=-75514 |
| -858504+942530+444935=528961 | -125774-470000-164641=-760415 |
| -468210-191920-100000=-760130 | -907508+247127-321335=-981716 |
