| -131859-199078-537220=-868157 | -561187+940452-539265=-160000 |
| -620000+880090-880000=-619910 | 630909-131141-263000=236768 |
| 679520-364561+442395=757354 | 282667+610599-200000=693266 |
| 773799-146514-747285=-120000 | -820582+100000-279418=-1000000 |
| 877900+298314-247512=928702 | -349981+196315+135666=-18000 |
| 668295-108391-240000=319904 | -124337+664623-504286=36000 |
| -350000+952704+361388=964092 | -375669-686129+144204=-917594 |
| 180000-698132+722828=204696 | 874495+40000-874377=40118 |
| -760000-959910+991937=-727973 | 118117-471950-114160=-467993 |
| -484109+782977-434670=-135802 | 493412-515675-197737=-220000 |
| 263085+700000-298512=664573 | -146983-600000-227037=-974020 |
| 55564+228351-230000=53915 | 86100-898123+518023=-294000 |
| 120000-225684+211583=105899 | 310073-57453+685390=938010 |
| -975204+579132+836589=440517 | -178906-506305+835825=150614 |
| -46179-778445+457168=-367456 | -392595+328377+664218=600000 |
| -400000-142452-157548=-700000 | -603208+528898-902471=-976781 |
| 866321+4303-189863=680761 | -723867-11481-222952=-958300 |
| -659416-160000-110000=-929416 | -707590-482178+569768=-620000 |
| -671000-350602+545047=-476555 | -353405-707786+361191=-700000 |
| 400847-335166-681=65000 | 0+721223-267223=454000 |
| -450422+328909+495541=374028 | 904314-579000-143196=182118 |
