739. Daily Temperatures
Given a list of daily temperatures T
, return a list such that, for each day in the input, tells you how many days you would have to wait until a warmer temperature. If there is no future day for which this is possible, put 0
instead.
For example, given the list of temperatures T = [73, 74, 75, 71, 69, 72, 76, 73]
, your output should be [1, 1, 4, 2, 1, 1, 0, 0]
.
Note: The length of temperatures
will be in the range [1, 30000]
. Each temperature will be an integer in the range [30, 100]
.
# @lc code=start
using LeetCode
function daily_temperatures(T::Vector{Int})
res = fill(0, length(T))
stk = Int[]
for i in 1:length(T)
while !isempty(stk) && T[stk[end]] < T[i]
res[stk[end]] = i - stk[end]
pop!(stk)
end
push!(stk, i)
end
res
end
# @lc code=end
daily_temperatures (generic function with 1 method)
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