| -642993+271348+571645=200000 | -33500+284781+362768=614049 |
| 631399+62376-135431=558344 | 718724-304429-902619=-488324 |
| -77561+501200+192140=615779 | -788585+269503-258489=-777571 |
| 402196+470000-480757=391439 | -475575+300000+742400=566825 |
| -866250+930000-841759=-778009 | -620000+547286-346978=-419692 |
| -358608-383206+539183=-202631 | -391315-458491+35035=-814771 |
| 327252-93947-658315=-425010 | -295190-133910-400000=-829100 |
| 373525-516070+587500=444955 | 739144+674848-743992=670000 |
| -453879-161703+35582=-580000 | -279471-967127+296598=-950000 |
| -150000-173095-459670=-782765 | -241379-200000-330000=-771379 |
| -170714+457000-361800=-75514 | 593331-302103-280000=11228 |
| 679520-364561+442395=757354 | 215091-730000+43940=-470969 |
