| -107685+(967596-200000)=659911 | -14845+(-67029+510874)=429000 |
| -247085-(722576-127733)=-841928 | 99713-(627015+122698)=-650000 |
| -284913-(23000+188856)=-496769 | 485849-(858797-372171)=-777 |
| -800000-(-367576+250218)=-682642 | 111200+(982006-713206)=380000 |
| 200000-(-633381+292325)=541056 | 6021-(-508542+424466)=90097 |
| 27888+(-457988-342874)=-772974 | -640648-(110760-261408)=-490000 |
| 89208-(600000+39208)=-550000 | 788504-(789196-37042)=36350 |
| -709147-(-175432-723715)=190000 | 813200-(-385882+489082)=710000 |
| -830200-(-870000-150000)=189800 | 560177+(-591743-358983)=-390549 |
| 161244+(864888-319933)=706199 | 320380-(-163768-281652)=765800 |
| -94855-(171949+9411)=-276215 | 229593-(696384+484209)=-951000 |
| 968226+(-931300+341330)=378256 | -64001+(-378014-300000)=-742015 |
| 140600+(-646355+550000)=44245 | -400617-(-48266-184137)=-168214 |
| -154488+(126688-741013)=-768813 | 27715-(-6426-311600)=345741 |
| -12112-(170000-540000)=357888 | -347009+(115779-710000)=-941230 |
| -980808-(-950000-720808)=690000 | -22507+(-973013+678520)=-317000 |
| -111129+(-186075+251674)=-45530 | -63900+(-21237-83949)=-169086 |
| -360000+(-208084+728084)=160000 | -700000-(-402114+512114)=-810000 |
| 420000-(-362438+240353)=542085 | 962264+(439858-857767)=544355 |
| 293373+(-321513-780666)=-808806 | -398764-(24849-760000)=336387 |
| 147239+(-178542+684211)=652908 | 451609-(934780-243171)=-240000 |
