bitcoin = float(input())
ch_una = float(input())
commission = float(input())
bit = bitcoin * 1168
ch = ch_una * 0.15
ch_lv = ch * 1.76
total = (bit + ch_lv) / 1.95
com = total * commission / 100
result = total - com
print(f'{result: .2f}')

34d25e31a4f6e10c29d8302e9b21f75b64344735
<mask token>

<mask token>
print(f'{result: .2f}')

bitcoin = float(input())
ch_una = float(input())
commission = float(input())
bit = bitcoin * 1168
ch = ch_una * 0.15
ch_lv = ch * 1.76
total = (bit + ch_lv) / 1.95
com = total * commission / 100
result = total - com
print(f'{result: .2f}')
