| 645980-953781+832972=525171 | 747446-852265-890181=-995000 |
| -791961+587617-455656=-660000 | -445369+885530+547141=987302 |
| -347550-495244+847000=4206 | 30893-330000-38642=-337749 |
| -324261-600000-28298=-952559 | -100000-710217+739640=-70577 |
| -700000-175441-14914=-890355 | 507326-376073+277132=408385 |
| 138390-916452+550000=-228062 | -69692+920000+88577=938885 |
| 498643-898558+688539=288624 | 138616-588385-230000=-679769 |
| 107700+940168-140868=907000 | -997518+570000-389911=-817429 |
| -160000-147214+321930=14716 | -414182+311296+367753=264867 |
| 366919+710824-978471=99272 | 728472+894400-998788=624084 |
| -2113-691992-100000=-794105 | -692805+686480+776325=770000 |
| -487772+81064+989352=582644 | 317000-651124-85876=-420000 |
| 411071-410000+970000=971071 | -800000+891379-371379=-280000 |
| 510000+378634-160000=728634 | -184441+32048-250485=-402878 |
| 332757-505226+852469=680000 | 881312-834716-566000=-519404 |
| -224682-367353+682035=90000 | -235185-506518+883703=142000 |
| -125759-160004-232306=-518069 | -247201+84527+604171=441497 |
| -746632-740329+875961=-611000 | 513322-610000-640197=-736875 |
| -476621-190184+594420=-72385 | -528657+226924+621740=320007 |
| 690000+924960-814000=800960 | -266969+580737-2200=311568 |
| -225008-300000-96679=-621687 | 390000+708609-224099=874510 |
