| -702417-(-332100+189683)=-560000 | 330121+(-636270+906149)=600000 |
| 957099+(566653-523752)=1000000 | -244798-(215549-647855)=187508 |
| -520059-(-579673-680000)=739614 | 187956-(-58437-90000)=336393 |
| -700000-(-870000+990000)=-820000 | -526004+(-429795+44177)=-911622 |
| 786981+(-67290-290763)=428928 | -35748-(430417+451775)=-917940 |
| 64062-(-240457+605571)=-301052 | -451277-(-218942+329784)=-562119 |
| 609691+(-435281-924410)=-750000 | 211000-(460212+590038)=-839250 |
| -127806-(177718+440000)=-745524 | -495448+(68189-357765)=-785024 |
| -278880+(-856153+535033)=-600000 | -322299-(-167868+529003)=-683434 |
| -284913-(23000+188856)=-496769 | 949019+(-515549-810000)=-376530 |
| -76099-(-251833+375734)=-200000 | -197869+(-64553-270000)=-532422 |
| 189152-(249293-448231)=388090 | 29178-(-453524-510912)=993614 |
| -358434+(-460900+815334)=-4000 | -100000-(93287-473287)=280000 |
| 571762-(-518639+132260)=958141 | -409910-(149300-669210)=110000 |
| 668529-(-348000+876704)=139825 | -107000+(702793-949700)=-353907 |
| -978045+(-95769+673814)=-400000 | 341466+(306327-217793)=430000 |
| -347009+(115779-710000)=-941230 | 502951-(-625407+708358)=420000 |
| 248070-(339200-477130)=386000 | 514300+(162455-266755)=410000 |
| 875014-(455933+472536)=-53455 | 199336+(-542141-522612)=-865417 |
| 380409-(907653-111447)=-415797 | -64001+(-378014-300000)=-742015 |
| 347088-(767327-180239)=-240000 | 132674+(-245900+763226)=650000 |
