| 46635-(173375+260000)=-386740 | -699293-(-856390+364915)=-207818 |
| 239815-(257627+84295)=-102107 | -126084+(-515346-158852)=-800282 |
| 94282-(-10835-877143)=982260 | -35748-(430417+451775)=-917940 |
| -760000+(-444751+534514)=-670237 | -825964-(-790000-0)=-35964 |
| -91216+(-816326-22889)=-930431 | 852714-(507227-234513)=580000 |
| -398764-(24849-760000)=336387 | -294390-(344692+310834)=-949916 |
| 720000+(-759395+262893)=223498 | 344600+(-157564-97036)=90000 |
| -716445-(-953295+310850)=-74000 | 277596-(-309696-124552)=711844 |
| 81531-(-690000+925090)=-153559 | -745871+(908000-103918)=58211 |
| -346004-(-764307+568303)=-150000 | 882704-(876375-968671)=975000 |
| 27588+(389896-800003)=-382519 | -192719+(633482-822968)=-382205 |
| 366284+(-160000-296284)=-90000 | -670846-(761962-857016)=-575792 |
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