| 55808-(413226+383527)=-740945 | 405916-(796371+99545)=-490000 |
| -376904+(-810132+508562)=-678474 | -247839-(-984900+767308)=-30247 |
| -750792+(884272-933261)=-799781 | -895162-(-356872-304734)=-233556 |
| 89208-(600000+39208)=-550000 | 816316+(-691598-265927)=-141209 |
| -565274-(510895-600000)=-476169 | 27588+(389896-800003)=-382519 |
| -304007-(-412979+23305)=85667 | 23299-(-741688+586961)=178026 |
| 13413-(-541528-248403)=803344 | 755666-(-170413+499950)=426129 |
| -205975-(378785+227669)=-812429 | 719386+(507474-757544)=469316 |
| -12112-(170000-540000)=357888 | -518835-(-336837-981998)=800000 |
| -140273-(141347+358159)=-639779 | 360671+(-312462+326393)=374602 |
| -223274+(-690000+298600)=-614674 | -38940+(-562396-326232)=-927568 |
| -358113+(90197-346130)=-614046 | 200600-(-654514-1553)=856667 |
|
