| -520000-136400+126400=-530000 | 270263-211719-423939=-365395 |
| 93911-560965-289721=-756775 | -477562-725311+628712=-574161 |
| -694000+699031-440000=-434969 | -311574-200000-270000=-781574 |
| -125073-833938+489011=-470000 | 390178-253000+42822=180000 |
| -50530-280805-300000=-631335 | -846269+274213-7944=-580000 |
| -289840+644892+586004=941056 | -100000-455135+714000=158865 |
| 798493+200000-433758=564735 | -135622-177664-86714=-400000 |
| 850000-151771-614443=83786 | -315383+700714+230000=615331 |
| 570000-291317+96852=375535 | 633557-791346-791794=-949583 |
| -77303+872521-84880=710338 | -654293+505124-83132=-232301 |
| -445369+885530+547141=987302 | 164427-751313-193792=-780678 |
| 733396-740000+167992=161388 | 827371-21400-685971=120000 |
| 8628-510316+151688=-350000 | -568849-86097+999862=344916 |
| 263085+700000-298512=664573 | -230000-82516-600108=-912624 |
| -554329+360000+894329=700000 | -10139-305321-81486=-396946 |
| 209794+313428-494475=28747 | 31793+432998-271961=192830 |
| 120000-225684+211583=105899 | -638302+51864-293562=-880000 |
| -180445-576995-211256=-968696 | -901525+255125+890000=243600 |
| 824141+164902-980000=9043 | 4099+271143-825666=-550424 |
| -197641+70000+27641=-100000 | -581227+115235-231000=-696992 |
| -877844-284951+810000=-352795 | 546472-780000+989106=755578 |
