rows = {'A高': (600,240,60), 'A低': (400,40,8),
        'B高': (200,100,30), 'B低': (800,120,24)}
for k,(n,act,paid) in rows.items():
    print(k, f'激活={act/n:.1%}', f'净付费={paid/n:.1%}')
for mix in ((.5,.5),(.3,.7)):
    print('高低权重', mix)
    for arm in 'AB':
        hi = rows[arm+'高'][2] / rows[arm+'高'][0]
        lo = rows[arm+'低'][2] / rows[arm+'低'][0]
        print(arm, f'{mix[0]*hi+mix[1]*lo:.1%}')
print('试点工时', 6*2+6*3, 'A人数=6 B人数=6')