| -200000-(-4974-95026)=-100000 | 108546-(-76673-650000)=835219 |
| 473459+(-157000+83541)=400000 | -434169+(-844951+857292)=-421828 |
| 830+(-30058+439269)=410041 | -149585-(-92899+594496)=-651182 |
| -699152-(96482+199345)=-994979 | 487417+(510000-940345)=57072 |
| -96904+(-701271-73040)=-871215 | -243497+(-567432+246142)=-564787 |
| 8501-(-436270-552757)=997528 | 980077-(676565-576488)=880000 |
| 400000-(-184000+960752)=-376752 | -346004-(-764307+568303)=-150000 |
| -596920-(696533-993453)=-300000 | 281681-(831253-605094)=55522 |
| 0+(274299-152471)=121828 | 106843-(423000+390600)=-706757 |
| -790000-(972415-922021)=-840394 | 810000+(-91204+6204)=725000 |
| -944944+(900000-771301)=-816245 | 187985+(-107090-668344)=-587449 |
| 641244-(-37221+453298)=225167 | -24734-(709541+133898)=-868173 |
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