int uniquePathsWithObstacles(int** obstacleGrid, int obstacleGridRowSize, int obstacleGridColSize) {

    int path[obstacleGridRowSize][obstacleGridColSize];

    if(obstacleGrid[][]==)

        path[][] = ;

    else

        path[][] = ;

    for(int i =;i<obstacleGridRowSize;i++)

        if(obstacleGrid[i][]==&&path[i-][]==)

            path[i][] = ;

        else

            path[i][] = ;

    for(int i =;i<obstacleGridColSize;i++)

        if(obstacleGrid[][i]==&&path[][i-]==)

            path[][i] = ;

        else

            path[][i] = ;

    for(int i =;i<obstacleGridRowSize;i++)

        for(int j =;j<obstacleGridColSize;j++)

        {

            if(obstacleGrid[i][j]==)

                path[i][j] = path[i-][j]+path[i][j-];

            else

                path[i][j] = ;

        }

    return path[obstacleGridRowSize-][obstacleGridColSize-];

}