| 646884-155845+378760=869799 | 403000-397400+23931=29531 |
| 818387-368387+333291=783291 | 1000000-0-0=1000000 |
| 71077+129923+492302=693302 | 757763+32634-484946=305451 |
| 242708+0+687292=930000 | 144222+797949-669797=272374 |
| 835984-132777-453207=250000 | 987509-924996+448556=511069 |
| 14563+20739+490898=526200 | 996563-577-206583=789403 |
| 210742+161902+130356=503000 | 330000+67570+322430=720000 |
| 987530-187530-460000=340000 | 430000-352051+461551=539500 |
| 655965-497996+452031=610000 | 611345+8395-219740=400000 |
| 994785-19750-58931=916104 | 557906+123158-359929=321135 |
| 96000+171049+240547=507596 | 30807+172378-154710=48475 |
| 265064+4905+294012=563981 | 697337-480544+723540=940333 |
| 555828+376510-292338=640000 | 870240-290240-65033=514967 |
| 28266+50548+731186=810000 | 43307+41500+252464=337271 |
| 726636-129836-62512=534288 | 763914-180272-48902=534740 |
| 637643-172994-96725=367924 | 486400+188053-521453=153000 |
| 823459-274239-90198=459022 | 62388+55081+282531=400000 |
| 44548+3452+235733=283733 | 366238-215238-36936=114064 |
| 600000-452178+22178=170000 | 630000-493080+447704=584624 |
| 214000+25000-165120=73880 | 200000-26573+286573=460000 |
| 848186+137292-85478=900000 | 828900-657819+785808=956889 |
