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Fix a definition.

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krahets
2023-08-27 00:50:18 +08:00
parent debf42b189
commit 9731a46d67
85 changed files with 167 additions and 159 deletions
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4
codes/python/chapter_dynamic_programming/edit_distance.py
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@@ -75,7 +75,7 @@ def edit_distance_dp(s: str, t: str) -> int:
def edit_distance_dp_comp(s: str, t: str) -> int:
"""编辑距离：状态压缩后的动态规划"""
"""编辑距离：空间优化后的动态规划"""
n, m = len(s), len(t)
dp = [0] * (m + 1)
# 状态转移：首行
@@ -118,6 +118,6 @@ if __name__ == "__main__":
res = edit_distance_dp(s, t)
print(f"将 {s} 更改为 {t} 最少需要编辑 {res} 步")
# 状态压缩后的动态规划
# 空间优化后的动态规划
res = edit_distance_dp_comp(s, t)
print(f"将 {s} 更改为 {t} 最少需要编辑 {res} 步")