1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
#!/usr/bin/env python
from typing import List
class Solution:
def shipWithinDays(self, weights: List[int], days: int) -> int:
start = max(weights)
end = sum(weights)
def feasible(weights, c, days):
daysNeeded = 1
currentLoad = 0
for weight in weights:
currentLoad += weight
if currentLoad > c:
daysNeeded += 1
currentLoad = weight
return daysNeeded <= days
while start < end:
mid = start + (end - start) // 2
if feasible(weights, mid, days):
end = mid
else:
start = mid + 1
return start
if __name__ == "__main__":
solution = Solution()
print(solution.shipWithinDays([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], 5))
print(solution.shipWithinDays([3, 2, 2, 4, 1, 4], 3))
print(solution.shipWithinDays([1, 2, 3, 1, 1], 4))
|
