| 43877-(160356-159176)=42697 | 917162+(915760-872922)=960000 |
| 328064-(459587-204728)=73205 | 931164-(22355+908809)=0 |
| 902318-(64831+310000)=527487 | 794348-(580000+79332)=135016 |
| 581887-(122155+283170)=176562 | 107000+(209532+229250)=545782 |
| 943364-(552021+82404)=308939 | 110632+(788897+7382)=906911 |
| 250000+(976092-650487)=575605 | 998841-(847006-169737)=321572 |
| 160000+(847751-828824)=178927 | 1000000-(949497-170697)=221200 |
| 781672-(412110-172263)=541825 | 319155+(456576+200334)=976065 |
| 29053+(128427+800000)=957480 | 218800+(715388-234188)=700000 |
| 132680+(585607+1713)=720000 | 97241+(140000+362759)=600000 |
| 188303+(856885-600000)=445188 | 960000-(430425+279575)=250000 |
| 335564+(229145+131919)=696628 | 342000-(5220+220000)=116780 |
| 100000+(218679+42978)=361657 | 141980-(138592-69150)=72538 |
| 35067+(212365-113565)=133867 | 627024+(904033-531057)=1000000 |
| 119582+(701530-681112)=140000 | 898916-(859193+14002)=25721 |
| 436989-(164874+56751)=215364 | 140000+(136254+485503)=761757 |
| 722781-(752516-68111)=38376 | 219957-(693109-687724)=214572 |
| 636998+(134892+73084)=844974 | 421656+(442703-38329)=826030 |
| 162881+(456119+359852)=978852 | 278234+(736077-714739)=299572 |
| 315496+(675000-383496)=607000 | 819771-(58389+339150)=422232 |
| 260000-(760023-717084)=217061 | 113508-(103797-30793)=40504 |
