| -296668+630000-953332=-620000 | -287143+476248+251987=441092 |
| 613472-110000-963862=-460390 | 527059-810355+299248=15952 |
| 930000+242778-323865=848913 | -370000+513866-61884=81982 |
| -813810+693856+354765=234811 | -212952+933208-891362=-171106 |
| 252664-782111-15202=-544649 | -572775+335425+506473=269123 |
| -846994-105858+346463=-606389 | -275000+20957-134231=-388274 |
| -274226-203139-314701=-792066 | -193964-110838-515618=-820420 |
| 29042+200000-329042=-100000 | -56022-45912-785000=-886934 |
| 835611-896808+444625=383428 | -429392-393602+522994=-300000 |
| -287393-167293-69716=-524402 | -138300-870000+788300=-220000 |
| 437271-279113+620723=778881 | 614459+388000-172459=830000 |
| 521964-352968+21004=190000 | 548078-39883+61370=569565 |
| 397790-343721-606185=-552116 | -829400+824882-59226=-63744 |
| -879531+997576+213692=331737 | 154017-190541-160067=-196591 |
| -341906-300337+942243=300000 | 264198+230000-905275=-411077 |
| -277730-43530+121260=-200000 | -310700-581123+291823=-600000 |
| -865023-372507+395192=-842338 | 390000+708609-224099=874510 |
| 498643-898558+688539=288624 | -912281-200000+589505=-522776 |
| -874388+550000+17966=-306422 | 932156-815649+52400=168907 |
| -73067+285639-778476=-565904 | -441768+77547+562644=198423 |
| 153221-235603-686579=-768961 | 874495+40000-874377=40118 |
