| 619418+(867939-829815)=657542 | 821768-(742824-556000)=634944 |
| 535186-(249145+186041)=100000 | 418900+(640000-580284)=478616 |
| 167805+(100000+94684)=362489 | 604022-(595284-100000)=108738 |
| 842136+(61833+96031)=1000000 | 636998+(134892+73084)=844974 |
| 457698+(600000-57698)=1000000 | 550000+(11081+43776)=604857 |
| 472476-(26877+100000)=345599 | 713555-(184913-101358)=630000 |
| 993497-(106351+887146)=0 | 41035+(751884+52895)=845814 |
| 960000-(70297+459703)=430000 | 872219-(770000+27000)=75219 |
| 371944+(268538-101469)=539013 | 50575+(185805+221620)=458000 |
| 561947+(67550+194927)=824424 | 470000-(505000-39448)=4448 |
| 306935+(12134+301087)=620156 | 1000000-(102788+853878)=43334 |
| 679276-(609419-238420)=308277 | 249714+(165489-152265)=262938 |
| 742052-(256412+123111)=362529 | 290579+(10801+460919)=762299 |
| 253274+(877735-792176)=338833 | 649556-(971178-479597)=157975 |
| 855658-(151689+22954)=681015 | 680000-(760533-649901)=569368 |
| 306774+(706105-512879)=500000 | 68000+(943629-449786)=561843 |
| 988499-(692434+232432)=63633 | 260336+(391954+159868)=812158 |
| 32694+(981677-74371)=940000 | 380348-(720182-709834)=370000 |
| 72779+(700000+143995)=916774 | 250512+(589324-517995)=321841 |
| 641660-(400000+210231)=31429 | 662501-(810000-490000)=342501 |
| 642005+(726531-398536)=970000 | 525082-(946967-903611)=481726 |
