| 214968+(439109-394077)=260000 | 658338-(800000-341662)=200000 |
| 620808-(841452-497371)=276727 | 799732-(379530+96300)=323902 |
| 805958-(126800-43340)=722498 | 397826+(65500+436674)=900000 |
| 340000+(299513+206210)=845723 | 641657+(805687-447344)=1000000 |
| 137736+(220000+440000)=797736 | 815915-(200000+215915)=400000 |
| 755598-(141962+363636)=250000 | 745874+(916550-815588)=846836 |
| 510296-(900000-410419)=20715 | 860528-(687202-621208)=794534 |
| 846633-(236810+399823)=210000 | 400743+(851725-450000)=802468 |
| 596387-(365900+155462)=75025 | 55662+(352438+395103)=803203 |
| 853520-(190373+493135)=170012 | 516868+(753558-619076)=651350 |
| 338195+(260000+250652)=848847 | 806349-(392785-289967)=703531 |
| 95177+(148958+213038)=457173 | 372147+(902866-722155)=552858 |
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