| -758487+(-10973+19460)=-750000 | -348342-(28000+207318)=-583660 |
| 330121+(-636270+906149)=600000 | 187956-(-58437-90000)=336393 |
| 679907+(-796090-860000)=-976183 | -376904+(-810132+508562)=-678474 |
| -448176-(-532000+883824)=-800000 | -2237+(-4497-598684)=-605418 |
| 139548+(952935-990000)=102483 | 213517+(-512393+408876)=110000 |
| 281681-(831253-605094)=55522 | 677644-(214397+310000)=153247 |
| -300000-(370000-701540)=31540 | 516803-(-102680-37599)=657082 |
| -533826-(-53753-705857)=225784 | 792842-(-310410+730000)=373252 |
| -350468+(-231710-230381)=-812559 | 597400-(752599-955199)=800000 |
| 399536-(804623+444913)=-850000 | 55808-(413226+383527)=-740945 |
| -579487-(23219+397294)=-1000000 | -329792+(777700-31392)=416516 |
| 388273+(993690-733140)=648823 | -146794-(-429318-198520)=481044 |
| -470453+(-931873+742326)=-660000 | 1000000+(-642470-63685)=293845 |
| 60511-(682856+77655)=-700000 | 600000+(949211-820628)=728583 |
| 334627-(-300000+489889)=144738 | 971007+(-951824-313183)=-294000 |
| 194823+(-716178+335877)=-185478 | -785074-(-852071+654341)=-587344 |
| 394980-(-10095-445594)=850669 | 294509-(-26225+958734)=-638000 |
| -54319+(313681-449485)=-190123 | -666948+(833158+383790)=550000 |
| -139697-(-223457+83760)=0 | -869388-(-908312+379000)=-340076 |
| -130000+(-641971+363789)=-408182 | -450000-(153050-810000)=206950 |
| -640740-(202113-442853)=-400000 | -586717-(14391+321362)=-922470 |
