python数字三角形
h=eval(input())w=[list(map(int,input().split())) for i in range(h)]for i in range(1,h): for j in range(0,i+1): if j==0: w[i][j]+=w[i-1][j] elif j==i: w[i][j]+=w[i-1][j-1] else: w[i][j]+=m...
