| -648649-(980000-868459)=-760190 | 816316+(-691598-265927)=-141209 |
| -720000+(-32252-186594)=-938846 | 935726+(-331688-500000)=104038 |
| 724195-(-621436+570065)=775566 | -650454+(817124-616092)=-449422 |
| -60804-(816810-777614)=-100000 | -933849+(-130397+131648)=-932598 |
| 209653+(275294-198617)=286330 | 758353+(685068-889815)=553606 |
| 664503-(-94284+993133)=-234346 | -43249+(-669866-178256)=-891371 |
| -750000-(-877530-434501)=562031 | -106172+(900000-797550)=-3722 |
| 609690-(-29378-36477)=675545 | 800000+(-732451+317164)=384713 |
| 460664+(-560000+706802)=607466 | -165593+(-194124+568028)=208311 |
| 928000-(695884-610000)=842116 | -432116+(732280-929328)=-629164 |
| 450282-(-116279+10547)=556014 | 629406-(410000+950353)=-730947 |
| -586717-(14391+321362)=-922470 | -590000+(-778265+640971)=-727294 |
| 211422-(-300000-461712)=973134 | 358030+(-200000+821271)=979301 |
| 638212-(236158+630054)=-228000 | -490000-(465747-878229)=-77518 |
| -350918+(-682393+233311)=-800000 | -509896-(160000+72654)=-742550 |
| -368272-(-110000-177272)=-81000 | 160883-(93405-61473)=128951 |
| 272762+(956667-370508)=858921 | 405916-(796371+99545)=-490000 |
| -9200-(-345204-520000)=856004 | -330389-(-778868+758479)=-310000 |
| -550074-(-327348-360000)=137274 | 10200+(-768182+433982)=-324000 |
| -17001-(-683892+433274)=233617 | 313243-(670000-754094)=397337 |
| 181662-(-211368-382465)=775495 | -764559-(576764-988760)=-352563 |
