原文作者:aircraft 原文链接:https://www.cnblogs.com/DOMLX/p/11209807.html 一.1道网易c++的面试题 我当时第一时间的解答方案 #include <iostream> #include <vector> using namespace std; int main() { const int Wi = 3840; const int Hi = 2160; int N,M; int temp; int x,y,w,h; int x…
def isValidTree(POTra): """ POTra :param list: :return: """ if not POTra: return True while len(POTra) > 1: index = [] n = len(POTra) for i in range(0, n-2): if POTra[i] != '#' and POTra[i+1] == '#' and POTra[i+2] == '#':…