| 200000-(-633381+292325)=541056 | 512641+(-80724-855748)=-423831 |
| 370000-(320033-406033)=456000 | 742000-(-444600+686600)=500000 |
| -181457+(-85897+667354)=400000 | -851951-(-627574-924377)=700000 |
| 800000+(-732451+317164)=384713 | 411522-(625834+200000)=-414312 |
| 630142+(-200898+380756)=810000 | -243497+(-567432+246142)=-564787 |
| -187902-(37173+681823)=-906898 | -574204+(938098+86106)=450000 |
| 100000-(-25574-504792)=630366 | -260000-(588057-623827)=-224230 |
| -450821-(216412+7642)=-674875 | -859291-(-613765+154474)=-400000 |
| 359003+(210307-647339)=-78029 | -366391-(304305-590000)=-80696 |
| -319200-(-320086-859114)=860000 | 99713-(627015+122698)=-650000 |
| -369839-(-171437-878402)=680000 | -90829+(-238327+823156)=494000 |
| 358030+(-200000+821271)=979301 | -242270+(-35716-300000)=-577986 |
|
