Unverified Commit b467c5ca authored by Shuhao Zhang's avatar Shuhao Zhang Committed by GitHub
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fix(dp/tree): fix format

parent 22aab143
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+4 −3
Original line number Diff line number Diff line
@@ -105,9 +105,10 @@ $$
      f[u][1] = s[u];
      for (auto v : e[u]) {
        int siz = dfs(v);
        for (int i = min(p, m + 1); i; i--)  // 只考虑已经合并过的子树
          for (int j = 1; j <= siz && i + j <= m + 1;
               j++)  // 选的课程数超过 m+1 的状态没有意义
        // 注意下面两重循环的上界和下界
        // 只考虑已经合并过的子树,以及选的课程数超过 m+1 的状态没有意义
        for (int i = min(p, m + 1); i; i--) 
          for (int j = 1; j <= siz && i + j <= m + 1; j++)
            f[u][i + j] = max(f[u][i + j], f[u][i] + f[v][j]);
        p += siz;
      }