def maximize_priority(W, packages):
    dp = [0] * (W + 1)

    for weight, value in packages:
        for w in range(W, weight - 1, -1):
            dp[w] = max(dp[w], dp[w - weight] + value)

    return dp[W]

W = 50
packages = [(10, 60), (20, 100), (30, 120)]

print(maximize_priority(W, packages))