| 52153-(202691+644836)=-795374 | -15185-(120121-510034)=374728 |
| -355682-(-474600+796294)=-677376 | 179419+(723076-190806)=711689 |
| -316089-(-3594-331355)=18860 | 540059+(-323261-892096)=-675298 |
| 303875+(299340-361276)=241939 | -383251-(750820-352595)=-781476 |
| -319501-(-260000-115649)=56148 | -75835+(-190000-542459)=-808294 |
| -64001+(-378014-300000)=-742015 | -197869+(-64553-270000)=-532422 |
| 533325+(-175826-543066)=-185567 | 790000-(-57742+543061)=304681 |
| 135317-(-250000+825317)=-440000 | -376904+(-810132+508562)=-678474 |
| -838487-(-816757-241730)=220000 | 90868-(-441832+532700)=0 |
| -727110-(-471000-396110)=140000 | -200000+(-1000000+269000)=-931000 |
| -50127-(-125866+339627)=-263888 | -3698-(541340+4962)=-550000 |
| 800000+(-481187-694821)=-376008 | 0-(-71597-84500)=156097 |
| -988912-(506578-709193)=-786297 | 277596-(-309696-124552)=711844 |
| -68439-(465669+0)=-534108 | 716691-(-701693+996635)=421749 |
| 604519-(865000-493749)=233268 | 677644-(214397+310000)=153247 |
| 120160+(-308794+482423)=293789 | 402049-(112964+960512)=-671427 |
| 803121-(810963-858197)=850355 | 533036+(-218734+30412)=344714 |
| 401328+(364586-530000)=235914 | 830+(-30058+439269)=410041 |
| -591844-(337973-229817)=-700000 | -459070+(622393-389418)=-226095 |
| -549468+(168982-90403)=-470889 | -160070+(-273013+811875)=378792 |
| -245927+(234280-713860)=-725507 | 291065-(635107-644042)=300000 |
