| 613228-(329000+114228)=170000 | 19989+(575448-79056)=516381 |
| 573002-(478914+33843)=60245 | 856268+(309164-300000)=865432 |
| 226696+(362570+410734)=1000000 | 999741-(670000+186378)=143363 |
| 600000+(790000-399538)=990462 | 383599+(140000+296401)=820000 |
| 4749+(145570+471681)=622000 | 876408-(35656+763670)=77082 |
| 570362+(637271-400000)=807633 | 549725+(253318-202334)=600709 |
| 958270-(856229-96788)=198829 | 427147-(632422-315995)=110720 |
| 833791-(47804+525046)=260941 | 541745-(976479-834734)=400000 |
| 368834+(340000+251166)=960000 | 203000+(668366-36486)=834880 |
| 549500-(157296-117796)=510000 | 649556-(971178-479597)=157975 |
| 952499-(32423+323346)=596730 | 481107+(67054+88349)=636510 |
| 826458-(200464-107288)=733282 | 124734+(61161+109132)=295027 |
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