| 585203-(992848-707645)=300000 | 721705-(428253-276548)=570000 |
| 277726+(48717+212085)=538528 | 714539-(692003+3383)=19153 |
| 457698+(600000-57698)=1000000 | 519534-(809646-414890)=124778 |
| 889406-(990000-428816)=328222 | 45134+(43775+434171)=523080 |
| 69626+(328746+139309)=537681 | 113959+(122146+342293)=578398 |
| 984432-(886939-305660)=403153 | 190000+(75970+718100)=984070 |
| 850930-(580000+127211)=143719 | 56710+(741676-408386)=390000 |
| 313000+(66977+503264)=883241 | 779651-(530000+135825)=113826 |
| 120000+(240000-1130)=358870 | 669738+(87200+202979)=959917 |
| 996216-(220845+429171)=346200 | 486778-(448042-1264)=40000 |
| 196766+(156432+355655)=708853 | 61967+(828933+82884)=973784 |
| 1000000-(785381+114619)=100000 | 907105-(933451-650754)=624408 |
| 817425-(298598+458827)=60000 | 142507+(918370-300877)=760000 |
| 355725-(912661-682726)=125790 | 123400+(681056-101043)=703413 |
| 303597+(830793-240962)=893428 | 772816-(329200+199816)=243800 |
| 908963-(347330+541792)=19841 | 307871-(410000-232129)=130000 |
| 414837-(158851+27988)=227998 | 890986-(834670-332668)=388984 |
| 291757+(668981-380000)=580738 | 891303-(929174-737871)=700000 |
| 567218+(76141+6641)=650000 | 250000+(976092-650487)=575605 |
| 98859+(196357+341867)=637083 | 130000-(77400+52394)=206 |
| 999154-(30724+128705)=839725 | 48175+(758909-662800)=144284 |
