| 980224-(355414+251281)=373529 | -39287-(710000-415287)=-334000 |
| -949647-(-133589-326737)=-489321 | 307173+(-990000+912827)=230000 |
| -915059-(-394733-255045)=-265281 | 302244+(372182-852398)=-177972 |
| -186069+(265864-110000)=-30205 | -758487+(-10973+19460)=-750000 |
| -14845+(-67029+510874)=429000 | -320000-(4881+416197)=-741078 |
| 650000+(-270000-690000)=-310000 | 599068-(569830-593534)=622772 |
| -368272-(-110000-177272)=-81000 | -158500-(-352055+451509)=-257954 |
| 520000+(-220550+289386)=588836 | 130000-(0+600000)=-470000 |
| -791619+(-522428+887306)=-426741 | 57322-(-646176-166502)=870000 |
| -775000-(890000-707911)=-957089 | -65839-(110000+613448)=-789287 |
| 728782-(347591+961191)=-580000 | 160023-(-12637-142304)=314964 |
| 619983+(363804-612366)=371421 | -470453+(-931873+742326)=-660000 |
|
