| 570000-291317+96852=375535 | -79539-418591+411800=-86330 |
| 653613+467943-680000=441556 | -2113-691992-100000=-794105 |
| -836752+924901-365436=-277287 | -550620-544920+775063=-320477 |
| 77990+81820-167657=-7847 | -887786+370000+700000=182214 |
| -339324-557207+996531=100000 | 302817-554575-454530=-706288 |
| -811401+664866-553465=-700000 | -567657+760000+549126=741469 |
| 585739-550000-639234=-603495 | 804000-676235+810000=937765 |
| 883000-800033+110534=193501 | -202827-83670-513503=-800000 |
| -89741-190847-428557=-709145 | -546459+970000-123541=300000 |
| 664862-800000-214896=-350034 | 910688-888846+760000=781842 |
| -725337-785997+660000=-851334 | -955719+937557-612771=-630933 |
| -195476-300842+92318=-404000 | 458246+330965-65548=723663 |
