| -522338-(-585016+132905)=-70227 | -338099+(-320000-171901)=-830000 |
| 57322-(-646176-166502)=870000 | -612101-(153870-155529)=-610442 |
| 450955-(234496+249226)=-32767 | 0+(115977-435884)=-319907 |
| -24734-(709541+133898)=-868173 | 272762+(956667-370508)=858921 |
| -639836+(837525-777689)=-580000 | 110000-(527123-287405)=-129718 |
| -136888+(-501086+703000)=65026 | 934953-(977082+647871)=-690000 |
| -790000-(972415-922021)=-840394 | 460664+(-560000+706802)=607466 |
| 578532-(-193122-157826)=929480 | -764107-(-402003+254600)=-616704 |
| 384821-(245400-409673)=549094 | -580483-(-750000+59517)=110000 |
| -129288-(460000+161172)=-750460 | -747996-(-775207-692789)=720000 |
| 476300+(-865396-510904)=-900000 | 962264+(439858-857767)=544355 |
| -280000+(-4040+595626)=311586 | 161847+(-91551-947581)=-877285 |
