| 263057+709079-382906=589230 | 137318-856218-267300=-986200 |
| -429782-94324-390321=-914427 | 511929+856997-468926=900000 |
| -636821+60084+826737=250000 | 557175-1000000+400000=-42825 |
| -780725-611404+403790=-988339 | -348359-896257+897694=-346922 |
| -259015-135110-3000=-397125 | -382442-191285-37600=-611327 |
| 472370-147265-969793=-644688 | -771835-100000-66487=-938322 |
| -544206+426654-821579=-939131 | -791961+587617-455656=-660000 |
| -332211-759518+591729=-500000 | 680000+466348-696348=450000 |
| 55246-24600+708354=739000 | 327252-93947-658315=-425010 |
| 780000-964360-735640=-920000 | -120881-819145+821246=-118780 |
| -323995+40702-316707=-600000 | -711482+515728+992617=796863 |
| 754052-200000-348831=205221 | -450422+328909+495541=374028 |
| 804000-676235+810000=937765 | 95318-311750+868633=652201 |
| 181872-570614+967058=578316 | -517452+365971-602803=-754284 |
| -287826+429000+601511=742685 | -75689-147910-276401=-500000 |
| 105777-430000-46567=-370790 | 402196+470000-480757=391439 |
| -870000+1000000-640000=-510000 | -128902-215154-212798=-556854 |
| 990799-1000000+300000=290799 | 125128+276690-993971=-592153 |
| -731572+54948-149948=-826572 | -429392-393602+522994=-300000 |
| -77561+501200+192140=615779 | 39135+194000+266865=500000 |
| -296668+630000-953332=-620000 | -816700-437238+624201=-629737 |
