| 895179-(14000+870000)=11179 | 134485+(595952+48861)=779298 |
| 125072+(300000-157415)=267657 | 575436+(288969+5595)=870000 |
| 246893+(959584-699259)=507218 | 351287+(156643+147782)=655712 |
| 594808-(280064+203359)=111385 | 109070+(900000-99070)=910000 |
| 178859+(380000-256401)=302458 | 12446+(128260+420000)=560706 |
| 260000-(760023-717084)=217061 | 851911-(25813+246098)=580000 |
| 483854-(107127+180926)=195801 | 781697-(72303+681634)=27760 |
| 527247+(523969-420000)=631216 | 300000+(211698+99701)=611399 |
| 405240-(141548-36308)=300000 | 381783+(690250-172869)=899164 |
| 194061-(583601-512470)=122930 | 151508+(104541+144062)=400111 |
| 868488-(685714-397226)=580000 | 34175+(446829+518996)=1000000 |
| 693915-(180000+470733)=43182 | 870829-(241509+335906)=293414 |
| 142507+(918370-300877)=760000 | 300000-(106735-97515)=290780 |
| 47007+(269625+175529)=492161 | 534808-(691991-661739)=504556 |
| 505660+(784324-366200)=923784 | 34272+(737400-141474)=630198 |
| 368970-(800000-631030)=200000 | 540000-(55518+384482)=100000 |
| 400000-(384000-174000)=190000 | 736843-(569914-544975)=711904 |
| 984381-(302246+343650)=338485 | 113234+(563762+276594)=953590 |
| 306935+(12134+301087)=620156 | 320396+(150941+448663)=920000 |
| 508651+(530285-304408)=734528 | 270000+(660320-430320)=500000 |
| 600000-(49065+34845)=516090 | 900000-(171000+219000)=510000 |
