From a921b3ba3dbd9179721cf4f408f2a5f41a34e7ad Mon Sep 17 00:00:00 2001 From: jojoo15 <75017412+jojoo15@users.noreply.github.com> Date: Sat, 26 Jun 2021 13:10:28 +0200 Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=200062=E4=B8=8D=E5=90=8C?= =?UTF-8?q?=E8=B7=AF=E5=BE=84=20python3=E7=89=88=E6=9C=AC?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 优化 0062不同路径 python3版本 --- problems/0062.不同路径.md | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/problems/0062.不同路径.md b/problems/0062.不同路径.md index 47cb41af..50e70b3e 100644 --- a/problems/0062.不同路径.md +++ b/problems/0062.不同路径.md @@ -279,9 +279,7 @@ Python: ```python class Solution: # 动态规划 def uniquePaths(self, m: int, n: int) -> int: - dp = [[0 for i in range(n)] for j in range(m)] - for i in range(m): dp[i][0] = 1 - for j in range(n): dp[0][j] = 1 + dp = [[1 for i in range(n)] for j in range(m)] for i in range(1, m): for j in range(1, n): dp[i][j] = dp[i][j - 1] + dp[i - 1][j]