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cs: add «875. Koko Eating Bananas»

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Signed-off-by: Matej Focko <me@mfocko.xyz>
This commit is contained in:
Matej Focko 2024-08-18 23:16:19 +02:00
parent 3a5d2ec0e6
commit 9bce3c655a
Signed by: mfocko
SSH key fingerprint: SHA256:icm0fIOSJUpy5+1x23sfr+hLtF9UhY8VpMC7H4WFJP8
1 changed files with 22 additions and 0 deletions
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cs/koko-eating-bananas.cs Normal file
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public class Solution {
public int MinEatingSpeed(int[] piles, int h) {
double getTotal(int hourly) => piles.Sum(p => double.Ceiling(p / (double)hourly));
int answer = -1;
int low = 1, high = piles.Max();
while (low <= high) {
var mid = (low + high) / 2;
var total = getTotal(mid);
if (total <= h) {
answer = mid;
high = mid - 1;
} else {
low = mid + 1;
}
}
return answer;
}
}