| 553729+(-242730+390116)=701115 | 728782-(347591+961191)=-580000 |
| 0-(486306-776306)=290000 | -165593+(-194124+568028)=208311 |
| 399536-(804623+444913)=-850000 | -54217+(-593414-231279)=-878910 |
| -56750-(300000+610000)=-966750 | -84608+(-538450-156965)=-780023 |
| 283804+(785669-489000)=580473 | -727110-(-471000-396110)=140000 |
| 140600+(-646355+550000)=44245 | 27588+(389896-800003)=-382519 |
| 103492-(752045-971217)=322664 | 23299-(-741688+586961)=178026 |
| -612796-(-334803-510776)=232783 | -219402-(671559-790961)=-100000 |
| -423664+(-134400+437988)=-120076 | -490000-(465747-878229)=-77518 |
| 500000-(-971833+982833)=489000 | -81780-(190000+620893)=-892673 |
| -600000+(141513-18070)=-476557 | 543000+(500000-353076)=689924 |
| 580000-(1000000-998624)=578624 | -370354+(-623852+137170)=-857036 |
| 586652+(-943448+219151)=-137645 | 10236+(-458322+748086)=300000 |
| 517119+(-859414-255034)=-597329 | -300000+(-268754-191246)=-760000 |
| -500000-(-191060+63605)=-372545 | -170000-(-550427+10446)=369981 |
| 26441-(-691339+770000)=-52220 | 974131+(-3313-565000)=405818 |
| 332916-(-241632-391102)=965650 | 701428-(-587529+988957)=300000 |
| -253634+(797723-344089)=200000 | 358544-(412155+1367)=-54978 |
| 396784-(-477668+74893)=799559 | -20000+(735254-897832)=-182578 |
| -830200-(-870000-150000)=189800 | -742544-(389742-448261)=-684025 |
| -20946-(-223100+1000000)=-797846 | 223341-(992752-886154)=116743 |
