fig02_05.cpp

数 据 结 构 与 算 法（C++）的 配套源代码。

/**
 * Cubic maximum contiguous subsequence sum algorithm.
 */
int maxSubSum1( const vector<int> & a )
{
    int maxSum = 0;

    for( int i = 0; i < a.size( ); i++ )
        for( int j = i; j < a.size( ); j++ )
        {
            int thisSum = 0;

            for( int k = i; k <= j; k++ )
                thisSum += a[ k ];

            if( thisSum > maxSum )
                maxSum = thisSum;
        }

    return maxSum;
}