Golang | Leetcode Golang题解之第554题砖墙
题目：
题解：
func leastBricks(wall [][]int) int {
cnt := map[int]int{}
for _, widths := range wall {
sum := 0
for _, width := range widths[:len(widths)-1] {
sum += width
cnt[sum]++
}
}
maxCnt := 0
for _, c := range cnt {
if c > maxCnt {
maxCnt = c
}
}
return len(wall) - maxCnt
}