| 29178-(-453524-510912)=993614 | 360166-(829848+393586)=-863268 |
| -980000+(-151066+791066)=-340000 | -18882-(-709070+931597)=-241409 |
| 467667+(-589609-857010)=-978952 | 589591-(-167426+500953)=256064 |
| 586146-(175933-249787)=660000 | 328222+(-806+107332)=434748 |
| -612796-(-334803-510776)=232783 | 103492-(752045-971217)=322664 |
| -524866-(160000-74866)=-610000 | -434694-(300000-126038)=-608656 |
| -570219+(462302-292083)=-400000 | 476300+(-865396-510904)=-900000 |
| -718278-(-558395-82574)=-77309 | -27608-(830780-348388)=-510000 |
| 469724-(-384350-46553)=900627 | -17001-(-683892+433274)=233617 |
| -193459+(-373666-186364)=-753489 | 504312+(839622-680297)=663637 |
| -257431+(-480000-25827)=-763258 | 23299-(-741688+586961)=178026 |
| -29765-(600000-439765)=-190000 | -980400+(0+128590)=-851810 |
