题目描述:
LeetCode 807. Max Increase to Keep City Skyline
In a 2 dimensional array grid
, each value grid[i][j]
represents the height of a building located there. We are allowed to increase the height of any number of buildings ...
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LeetCode 807. Max Increase to Keep City Skyline
In a 2 dimensional array grid
, each value grid[i][j]
represents the height of a building located there. We are allowed to increase the height of any number of buildings ...
LeetCode 804. Unique Morse Code Words
International Morse Code defines a standard encoding where each letter is mapped to a series of dots and dashes, as follows: "a"
maps to ".-"
, "b"
maps to "-..."
, "c"
maps ...
LeetCode 806. Number of Lines To Write String
We are to write the letters of a given string S
, from left to right into lines. Each line has maximum width 100 units, and if writing a letter would cause ...
LeetCode 803. Bricks Falling When Hit
We have a grid of 1s and 0s; the 1s in a cell represent bricks. A brick will not drop if and only if it is directly connected to the top of ...
LeetCode 802. Find Eventual Safe States
In a directed graph, we start at some node and every turn, walk along a directed edge of the graph. If we reach a node that is terminal (that is, it has ...