| 591442+(968369-749811)=810000 | 112356+(761799-58172)=815983 |
| 536049-(460000+13650)=62399 | 91637+(545498+340000)=977135 |
| 261145-(134191+26954)=100000 | 160000+(847751-828824)=178927 |
| 494013-(9901+364112)=120000 | 955302-(200000+616985)=138317 |
| 786327+(209962-96289)=900000 | 470000-(852400-690006)=307606 |
| 511164+(263007+155829)=930000 | 550000+(11081+43776)=604857 |
| 923000-(710000-10000)=223000 | 820000-(980756-343645)=182889 |
| 914415-(545056+199359)=170000 | 750466-(398813-175443)=527096 |
| 837540-(445903+239808)=151829 | 804612-(683770-564902)=685744 |
| 974754-(100000+670000)=204754 | 226634+(291300+422066)=940000 |
| 131177+(76931+113203)=321311 | 540000+(452303-294123)=698180 |
| 614276-(261777-217501)=570000 | 292678+(206912+399453)=899043 |
| 167232-(620000-602949)=150181 | 47000+(1000000-359485)=687515 |
| 433665-(152766+144805)=136094 | 248861+(889838-704000)=434699 |
| 180000+(243994+38006)=462000 | 600809+(220000-154890)=665919 |
| 584399-(224007+94000)=266392 | 277843+(497953+143864)=919660 |
| 650000-(860208-380208)=170000 | 748878+(687595-567321)=869152 |
| 549500-(157296-117796)=510000 | 789180-(210976+327192)=251012 |
| 779828-(713334-533506)=600000 | 268567+(716976-3549)=981994 |
| 558318-(117328+415561)=25429 | 700000-(252326-59920)=507594 |
| 190000+(75970+718100)=984070 | 166324+(310000+273676)=750000 |
