| 533325+(-175826-543066)=-185567 | -63900+(-21237-83949)=-169086 |
| -301256+(-336401+343253)=-294404 | -851951-(-627574-924377)=700000 |
| 262503+(768034-531122)=499415 | -243497+(-567432+246142)=-564787 |
| -961235+(400208-106077)=-667104 | 500000-(-137000+662306)=-25306 |
| 157000-(-137392-451323)=745715 | 303875+(299340-361276)=241939 |
| 277164+(-701163+369667)=-54332 | -294901-(-100000+490000)=-684901 |
| -316089-(-3594-331355)=18860 | 812125-(-534869+826994)=520000 |
| 320000-(156167+623833)=-460000 | -152062+(-351972-492805)=-996839 |
| -598749-(33000+8251)=-640000 | -87040-(-782800+262939)=432821 |
| 214037-(24835+458042)=-268840 | 586652+(-943448+219151)=-137645 |
| -845376-(-675823-300000)=130447 | -464950-(164617+369006)=-998573 |
| -712684+(57812+517872)=-137000 | 455945+(33907-140000)=349852 |
| -116299-(617224-518523)=-215000 | 573445-(-166592-19069)=759106 |
| -175959+(420000-157400)=86641 | 100048-(-839455+115840)=823663 |
| -132807-(-79008-286483)=232684 | -612936+(-880889+763825)=-730000 |
| 223341-(992752-886154)=116743 | 852714-(507227-234513)=580000 |
| 239815-(257627+84295)=-102107 | 720000+(-768990-783126)=-832116 |
| -901340-(526951-429199)=-999092 | 81531-(-690000+925090)=-153559 |
| 539821+(-180761-752901)=-393841 | 360309-(340431+319878)=-300000 |
| -495536-(336000+164531)=-996067 | 1000000+(-309725+147507)=837782 |
| -125196-(40905-114877)=-51224 | -760000+(-444751+534514)=-670237 |
