| 399361+(733335-482696)=650000 | 121060+(600000-361060)=360000 |
| 444957+(85679+43806)=574442 | 551622-(140000+288794)=122828 |
| 720000-(585525+122488)=11987 | 168661-(270505-183309)=81465 |
| 400000-(384000-174000)=190000 | 703627-(538027-404706)=570306 |
| 675667-(7498+619754)=48415 | 1000000-(408233+138379)=453388 |
| 7400+(328332-49863)=285869 | 701567+(117260+173000)=991827 |
| 212494+(105519+631400)=949413 | 81750+(615293+60000)=757043 |
| 738673+(218923-32211)=925385 | 298700+(111087+584636)=994423 |
| 95000+(180000+317576)=592576 | 407417-(456564-329147)=280000 |
| 570362+(637271-400000)=807633 | 548508-(9612+205809)=333087 |
| 883205-(947712-114613)=50106 | 820272-(488661-268389)=600000 |
| 794348-(580000+79332)=135016 | 390000+(568251-345500)=612751 |
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