| 180499+(79454+410047)=670000 | 140453-(298035-184019)=26437 |
| 615024-(54798+313226)=247000 | 773795-(174281+340000)=259514 |
| 649931-(913939-681740)=417732 | 554282+(884376-626487)=812171 |
| 157145+(602344+201921)=961410 | 990636-(121295+199341)=670000 |
| 580638-(14788+262616)=303234 | 233793-(522642-347510)=58661 |
| 26585+(201481+299)=228365 | 606478-(696645-490167)=400000 |
| 32694+(981677-74371)=940000 | 837248-(254128+304322)=278798 |
| 409646+(942356-352002)=1000000 | 109070+(900000-99070)=910000 |
| 856879-(717104-240679)=380454 | 960000-(536904+314647)=108449 |
| 983973-(623784-450000)=810189 | 291280+(725691-351916)=665055 |
| 902318-(64831+310000)=527487 | 855458-(922336-605097)=538219 |
| 883763-(391956+300000)=191807 | 842358-(625350+200000)=17008 |
| 140000+(136254+485503)=761757 | 252652+(189416+125720)=567788 |
| 44072+(190976+527751)=762799 | 211000+(19646+682020)=912666 |
| 43789+(669849+184673)=898311 | 790325-(168463+593632)=28230 |
| 250512+(589324-517995)=321841 | 349589+(780693-490000)=640282 |
| 113508-(103797-30793)=40504 | 320000+(694087-570087)=444000 |
| 928429-(366899-338470)=900000 | 668291-(399589-118672)=387374 |
| 984613-(660097-315870)=640386 | 673982-(132143+400000)=141839 |
| 133988+(183125+567158)=884271 | 469777+(969341-902538)=536580 |
| 777900+(494161-272061)=1000000 | 830167+(118225+5600)=953992 |
