| -114464-(-343305+181000)=47841 | 183391-(633843-604144)=153692 |
| 49794+(-371000+727619)=406413 | -54319+(313681-449485)=-190123 |
| -60231-(-246500-60000)=246269 | -68439-(465669+0)=-534108 |
| 65052-(-100000+265052)=-100000 | 592897-(-240000-67332)=900229 |
| 725719-(910000+89285)=-273566 | 593955-(-38161+966223)=-334107 |
| 97810+(220000-417810)=-100000 | -338099+(-320000-171901)=-830000 |
| 651833-(-700000+693196)=658637 | -598749-(33000+8251)=-640000 |
| 300586-(623679+504093)=-827186 | -197869+(-64553-270000)=-532422 |
| -648649-(980000-868459)=-760190 | -662254+(980000-810000)=-492254 |
| 878217+(-550000-129634)=198583 | -652037-(-527082-358366)=233411 |
| 308700+(-585525-601975)=-878800 | 173186+(-435000+550000)=288186 |
| -182042+(-666899+312846)=-536095 | -434694-(300000-126038)=-608656 |
