| 113544+(496942+346514)=957000 | 637988+(283861-61844)=860005 |
| 760956-(370648+190308)=200000 | 188151+(93885+313207)=595243 |
| 133950+(618536+100000)=852486 | 400000+(815659-705128)=510531 |
| 308706-(613202-525496)=221000 | 84206+(425095+176636)=685937 |
| 609778-(857044-817849)=570583 | 587342-(952119-390000)=25223 |
| 297000-(462694-446615)=280921 | 908004-(709229-142225)=341000 |
| 675700-(249617+360072)=66011 | 720000-(585525+122488)=11987 |
| 790325-(168463+593632)=28230 | 182543+(130907+676550)=990000 |
| 18749+(408618+422385)=849752 | 598055-(480943+61112)=56000 |
| 517108+(102556+80200)=699864 | 76400+(845413-391813)=530000 |
| 600000-(49065+34845)=516090 | 29443+(909800-765923)=173320 |
| 452220-(652958-560738)=360000 | 382501-(355178-210494)=237817 |
| 177871+(230000+474990)=882861 | 620000+(727172-390177)=956995 |
| 965954-(461330+250000)=254624 | 1000000-(417876+528338)=53786 |
| 768791-(233914+188061)=346816 | 119582+(701530-681112)=140000 |
| 777519-(144137+364357)=269025 | 180000+(1000000-233160)=946840 |
| 238978+(419727+95179)=753884 | 128489+(400000-208489)=320000 |
| 558181-(947863-548455)=158773 | 81000+(924059-134782)=870277 |
| 728304-(390000-361696)=700000 | 955302-(200000+616985)=138317 |
| 89166+(235292-44458)=280000 | 205088+(965361-932848)=237601 |
| 180000+(243994+38006)=462000 | 444957+(85679+43806)=574442 |
