| 462435-(-206664-200000)=869099 | -570109-(-654343+164757)=-80523 |
| -294297+(226672+109625)=42000 | -311132+(-833500+620199)=-524433 |
| 869133+(-201958-167000)=500175 | 935726+(-331688-500000)=104038 |
| 597782-(-888888+727518)=759152 | 420000-(-362438+240353)=542085 |
| 89019-(263214+468097)=-642292 | 99713-(627015+122698)=-650000 |
| -845376-(-675823-300000)=130447 | 42149+(45252-497401)=-410000 |
| 601260+(122129-820220)=-96831 | -72926-(136520-590000)=380554 |
| -106172+(900000-797550)=-3722 | 1358+(-857446+609818)=-246270 |
| 43548-(327437-804779)=520890 | -100000+(-156565-60139)=-316704 |
| -154773-(44780+53154)=-252707 | -58100-(520000+306378)=-884478 |
| -324148+(-525006-139180)=-988334 | 406386+(-338529+582143)=650000 |
| 48700-(-212179-200000)=460879 | -162689-(-789384-341698)=968393 |
