| 281407-(-474055+155462)=600000 | -930619-(-606134-23868)=-300617 |
| 321972-(116400-108117)=313689 | 330121+(-636270+906149)=600000 |
| 516767-(-707209+753976)=470000 | 510000+(-180000-134000)=196000 |
| 104862+(-165447+830585)=770000 | 130000-(0+600000)=-470000 |
| -526911-(249200+200590)=-976701 | 294509-(-26225+958734)=-638000 |
| -662785+(-133960+573745)=-223000 | 192938-(921212+80637)=-808911 |
| -657903-(-756555+996618)=-897966 | 1000000-(-810000+930000)=880000 |
| 370000+(1508-698658)=-327150 | -578372+(-950000+788372)=-740000 |
| -600000-(-450200+750200)=-900000 | 27888+(-457988-342874)=-772974 |
| -154620+(-659669+914289)=100000 | -272400-(490000-500000)=-262400 |
| -521639+(-567772+709321)=-380090 | -198319+(-502192-100000)=-800511 |
| 374997+(-989280-200000)=-814283 | -88105-(27983+639281)=-755369 |
| -330653-(450878-603249)=-178282 | 510000+(-870795+158072)=-202723 |
| -112214+(892323-378100)=402009 | 187956-(-58437-90000)=336393 |
| -426218-(73571-399789)=-100000 | -716445-(-953295+310850)=-74000 |
| 975947+(482530-875671)=582806 | -892619+(77579-36840)=-851880 |
| -464950-(164617+369006)=-998573 | 676761-(630000+451390)=-404629 |
| 290639-(737707-646136)=199068 | 1000000-(621333+153926)=224741 |
| 552100-(394631-505300)=662769 | -277983+(-432755-0)=-710738 |
| 179419+(723076-190806)=711689 | -711178+(918981-68254)=139549 |
| -862944-(-76151-116873)=-669920 | -517763-(-142987+596770)=-971546 |
