In Vanya and Exams problem ,minimum of min(avg * n - sum, r - ai) will be added to the answer . But why do we subtract ( r — ai ) ? Anyone else please help me .
Thanks in advance
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| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en2 |
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Ehsan_sShuvo | 2018-03-16 17:56:30 | 4 | Tiny change: 'act ( r — Grade<sub>i</su' -> 'act ( r — a<sub>i</su' | |
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Ehsan_sShuvo | 2018-03-16 17:53:54 | 292 | Initial revision (published) |
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