| 700000+(461336-400000)=761336 | 704641-(78148+333700)=292793 |
| 478690+(754558-368962)=864286 | 894711-(54887+49824)=790000 |
| 61379+(115525+11045)=187949 | 178413+(817854-432521)=563746 |
| 564859+(200312+234829)=1000000 | 590000-(220000+190000)=180000 |
| 962210-(500000+309532)=152678 | 320000+(292256+312469)=924725 |
| 622264+(1000000-850000)=772264 | 203000+(668366-36486)=834880 |
| 513419+(144529+142052)=800000 | 420000-(10155+305845)=104000 |
| 680000-(760533-649901)=569368 | 103969-(730678-665000)=38291 |
| 140000+(96297+113703)=350000 | 614738-(770000-685262)=530000 |
| 446240-(910000-693760)=230000 | 528180-(408906-231935)=351209 |
| 364719+(676977-113696)=928000 | 41035+(751884+52895)=845814 |
| 754943-(204900+196200)=353843 | 1000000-(343860-227280)=883420 |
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