| 831574-286250-107989=437335 | 841262-94954-660693=85615 |
| 1797+104045+313969=419811 | 161681+338319-300000=200000 |
| 33062+67090+276758=376910 | 989146-9078-757442=222626 |
| 1000000-791460+91460=300000 | 2200+3656+744144=750000 |
| 168000+171508-166551=172957 | 816546-146546-277822=392178 |
| 990000-763926+17675=243749 | 75419-4419+719000=790000 |
| 14144+15053+36582=65779 | 279376-260950+256867=275293 |
| 675325+53849-117442=611732 | 929600-20381-784235=124984 |
| 440647-185848+127439=382238 | 815748-620441-177132=18175 |
| 860000-650000-190000=20000 | 158000+384800-372800=170000 |
| 597000+341600-508600=430000 | 253016+589984+25344=868344 |
| 213473+163281+503246=880000 | 6269+917010-520107=403172 |
| 401360-222699+231339=410000 | 269215-218215+110542=161542 |
| 424715-330115+203899=298499 | 652017-454390-173630=23997 |
| 420730+108508+399762=929000 | 936673-42266-176827=717580 |
| 994520-207996-12874=773650 | 62388+55081+282531=400000 |
| 30000+29000+694010=753010 | 942619+8475-423428=527666 |
| 195139+733151-159845=768445 | 642805-142086+9281=510000 |
| 981519-19648-164111=797760 | 441257+226773-387750=280280 |
| 540000+155800-627099=68701 | 400+5921+573579=579900 |
| 919000-860000+751972=810972 | 199172+36128+99397=334697 |
