| 105120+(108956+229924)=444000 | 1000000-(75949+865162)=58889 |
| 472476-(26877+100000)=345599 | 464998-(140000+301092)=23906 |
| 60452+(324036+150384)=534872 | 548508-(9612+205809)=333087 |
| 303597+(830793-240962)=893428 | 1675+(123843-75298)=50220 |
| 142507+(918370-300877)=760000 | 564859+(200312+234829)=1000000 |
| 288016-(215409-79950)=152557 | 32694+(981677-74371)=940000 |
| 525802+(30972+293226)=850000 | 459250+(640623-564831)=535042 |
| 389742+(10000+400258)=800000 | 911092-(371365-120273)=660000 |
| 663133-(761332-614140)=515941 | 475300+(688353-230690)=932963 |
| 830000-(964447-310111)=175664 | 546218-(274353+81865)=190000 |
| 292678+(206912+399453)=899043 | 269998-(70925+76073)=123000 |
| 983973-(623784-450000)=810189 | 549500-(157296-117796)=510000 |
