n, m = 5, 14inf = float("inf")dist = [[], [inf, 0, 2, 3, 1, 10], [inf, inf, 0, inf, 2, inf], [inf, 8, inf, 0, 1, 1], [inf, inf, inf, inf, 0, 3], [inf, 7, 4, inf, inf, 0] ]for k in range(1, n+1): for i in range(1, n+1): for j in range(1, n+1): if dist[i][j] > dist[i][k] + dist[k][j]: dist[i][j] = dist[i][k] + dist[k][j]..