| -122259-(-917132+820000)=-25127 | 488228-(-110000-101412)=699640 |
| 140600+(-646355+550000)=44245 | 604519-(865000-493749)=233268 |
| 460664+(-560000+706802)=607466 | 103492-(752045-971217)=322664 |
| -210581-(857714-810000)=-258295 | 344600+(-157564-97036)=90000 |
| -276161-(810000-307961)=-778200 | 771339+(172902-830000)=114241 |
| 934953-(977082+647871)=-690000 | -316264+(-17000+200000)=-133264 |
| 0-(-700000+146000)=554000 | 591648-(449064+132844)=9740 |
| -224843-(400000+264345)=-889188 | -490344-(-50000-516472)=76128 |
| 252321-(298000+354321)=-400000 | -293894-(-376970+283076)=-200000 |
| -664803-(-149219+246900)=-762484 | -666948+(833158+383790)=550000 |
| 788249+(-574564+414613)=628298 | 187956-(-58437-90000)=336393 |
| 504312+(839622-680297)=663637 | -132807-(-79008-286483)=232684 |
| -420000+(-510000+750000)=-180000 | -480706+(-122264-197030)=-800000 |
| 226691-(-610177+803777)=33091 | 263401-(-111374+0)=374775 |
| -100000+(-156565-60139)=-316704 | 930000+(-119163-290514)=520323 |
| -764107-(-402003+254600)=-616704 | 751494+(-753724-207470)=-209700 |
| -62479-(966686-122387)=-906778 | -118575-(406612+113409)=-638596 |
| -722183+(-123647-0)=-845830 | 320000-(156167+623833)=-460000 |
| 500000-(-137000+662306)=-25306 | -469033+(470247-491214)=-490000 |
| -406289-(154596+241904)=-802789 | -54217+(-593414-231279)=-878910 |
| 27588+(389896-800003)=-382519 | -150669+(487757-337088)=0 |
