| 953664+(-358434-130000)=465230 | -268348-(617842-900000)=13810 |
| 980000-(-116704+996704)=100000 | 520000+(-220550+289386)=588836 |
| -443515+(-945145+820130)=-568530 | 48700-(-212179-200000)=460879 |
| -747996-(-775207-692789)=720000 | -848385-(-879569+131184)=-100000 |
| 573445-(-166592-19069)=759106 | -261584+(400000-491150)=-352734 |
| 140600+(-646355+550000)=44245 | 461150-(863099-551949)=150000 |
| 434255-(205632+883865)=-655242 | 509039-(580048-487182)=416173 |
| -325260+(-172426+227686)=-270000 | 962264+(439858-857767)=544355 |
| -124172-(711975-336147)=-500000 | 771339+(172902-830000)=114241 |
| -197869+(-64553-270000)=-532422 | 374009-(883959-680000)=170050 |
| -725966-(-24802-850164)=149000 | 293373+(-321513-780666)=-808806 |
| -56750-(300000+610000)=-966750 | -600000+(141513-18070)=-476557 |
