| -696287-(-900088+117958)=85843 | 160883-(93405-61473)=128951 |
| -149585-(-92899+594496)=-651182 | 66128-(-400000-33872)=500000 |
| 816316+(-691598-265927)=-141209 | 847703-(833600-615897)=630000 |
| -58131+(988967-389060)=541776 | -160518+(403596-793078)=-550000 |
| 57322-(-646176-166502)=870000 | 644606-(-440180+340039)=744747 |
| 416565+(613056-60000)=969621 | -231000-(400000+360000)=-991000 |
| 88260+(-160000-921789)=-993529 | 0+(-655997+629021)=-26976 |
| 400000-(-184000+960752)=-376752 | 206000+(-250955+581000)=536045 |
| -600000+(-86697-113303)=-800000 | 640000+(257000-200000)=697000 |
| 451609-(934780-243171)=-240000 | 244626-(-213864-398755)=857245 |
| -419996-(880522-759904)=-540614 | -195992+(-349454-34554)=-580000 |
| 46635-(173375+260000)=-386740 | -616853-(-254825-511400)=149372 |
| -234528+(-568130+315572)=-487086 | -84608+(-538450-156965)=-780023 |
| -9200-(-345204-520000)=856004 | 18724-(-551448-142548)=712720 |
| -650000+(-149300+234536)=-564764 | 878217+(-550000-129634)=198583 |
| -193459+(-373666-186364)=-753489 | -140273-(141347+358159)=-639779 |
| -265000+(343507-640000)=-561493 | -68974-(712566-274276)=-507264 |
| -122259-(-917132+820000)=-25127 | -305072-(453239-136710)=-621601 |
| 852714-(507227-234513)=580000 | 234477-(900000-39331)=-626192 |
| -792076-(-733676-735624)=677224 | 272176+(776332-478441)=570067 |
| 968226+(-931300+341330)=378256 | -255150-(334600+85310)=-675060 |
