| -364780+782917-328137=90000 | -281588-788652+600240=-470000 |
| 613472-110000-963862=-460390 | -69692+920000+88577=938885 |
| 674240-612923+76374=137691 | -90612-701060+487970=-303702 |
| 900000-845396+145396=200000 | -863036-587641+899025=-551652 |
| -941186+278506-153320=-816000 | -87843+453046-635774=-270571 |
| -410748-65760-422067=-898575 | -114125-194069-489730=-797924 |
| 68538+834033-466536=436035 | -694620+645027+931503=881910 |
| -167234-82943-479823=-730000 | 513778-701967+521189=333000 |
| -309624-152794-362722=-825140 | 686100-310572+166259=541787 |
| 228385-475582+787197=540000 | 37406+228876-531894=-265612 |
| -358608-383206+539183=-202631 | -50530-280805-300000=-631335 |
| -375669-686129+144204=-917594 | 723772-797290-795022=-868540 |
| -631439+450801-196462=-377100 | 237002-283879-914717=-961594 |
| -173400+231476-278076=-220000 | -87205-188188-717063=-992456 |
| -517452+365971-602803=-754284 | 143481+725565-467786=401260 |
| 717801+157018+37181=912000 | -986529+606441+900088=520000 |
| 55564+228351-230000=53915 | 194863-566000+764137=393000 |
| 661823-363681-873362=-575220 | 842621-779411+664878=728088 |
| -544000+900000-570000=-214000 | -987000+900000+744165=657165 |
| 317000-651124-85876=-420000 | 920906+260348-256767=924487 |
| -273438+242000+902000=870562 | -79539-418591+411800=-86330 |
