| 213517+(-512393+408876)=110000 | 583000-(856644-390000)=116356 |
| -136888+(-501086+703000)=65026 | -550074-(-327348-360000)=137274 |
| 430248-(-335053-100000)=865301 | -750792+(884272-933261)=-799781 |
| -207188-(400000+287679)=-894867 | 333800-(-801620+701098)=434322 |
| -495536-(336000+164531)=-996067 | 871632+(-919700-584640)=-632708 |
| 630475+(236233-551375)=315333 | -508536-(69554-717439)=139349 |
| 42149+(45252-497401)=-410000 | 41267+(-500493+511849)=52623 |
| 546120+(-360000-745904)=-559784 | 203691-(905021+224178)=-925508 |
| -41920-(391616-890000)=456464 | 640989-(493947-457958)=605000 |
| -146794-(-429318-198520)=481044 | 206653-(-270000-187800)=664453 |
| -245927+(234280-713860)=-725507 | -154620+(-659669+914289)=100000 |
| -277983+(-432755-0)=-710738 | 589591-(-167426+500953)=256064 |
|
