摘要： assertEquals(GetShortestPathLength(1, 0), -1); assertEquals(GetShortestPathLength(-1, 1), -1); assertEquals(GetShortestPathLength(-1, -1), -1); assertEquals(GetShortestPathLength(1, 1), 0); assertEquals(GetShortestPathLength(1, 2), 1); assertEquals(GetShortestPathLength(7, 23), 3); assertEquals(GetShortestPathLength(2, 40), 3); assertEquals(GetShortestPathLength(23, 36), 4); assertEquals(GetShortestPathLength(49, 61), 8); assertEquals(GetShortestPat 阅读全文