| 861833-(120340+641493)=100000 | 294357+(398529+7114)=700000 |
| 800000+(640000-495493)=944507 | 72779+(700000+143995)=916774 |
| 860353-(309638-49285)=600000 | 895411-(122007+336907)=436497 |
| 216845+(627223-224068)=620000 | 130000+(59000+230271)=419271 |
| 681142+(65391+253467)=1000000 | 806926+(539328-449222)=897032 |
| 67755+(264232+100000)=431987 | 97114-(941325-890000)=45789 |
| 845638-(953492-804000)=696146 | 213419+(674487+102556)=990462 |
| 964021-(295922+16000)=652099 | 576668-(123892+212776)=240000 |
| 554282+(884376-626487)=812171 | 221229-(42663+598)=177968 |
| 120000+(240000-1130)=358870 | 956000-(220689-84644)=819955 |
| 76400+(845413-391813)=530000 | 610706-(980000-709092)=339798 |
| 751036-(249662+331374)=170000 | 703627-(538027-404706)=570306 |
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