조합(파이썬 출력)

 

 

 

조합

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다음 조합들의 값 구하기

numN = int(input('numN 입력: '))
numR = int(input('numR 입력: '))
resultP = 1
resultR = 1
resultC = 1

for n in range(numN, (numN-numR), -1):
    resultP = resultP * n

print('resultP: {}'.format(resultP))


for n in range(numR, 0, -1):
    resultR = resultR * n

print('resultR: {}'.format(resultR))

resultC = int(resultP / resultR)
print('resultC: {}'.format(resultC))

numN 입력: 9
numR 입력: 4
resultP: 3024
resultR: 24
resultC: 126

numN 입력: 6
numR 입력: 2
resultP: 30
resultR: 2
resultC: 15

 

 

numN = int(input('numN 입력: '))
numR = int(input('numR 입력: '))
resultP = 1
resultR = 1
resultC = 1

for n in range(numN, (numN-numR), -1):
    resultP = resultP * n

print('resultP: {}'.format(resultP))


for n in range(numR, 0, -1):
    resultR = resultR * n

print('resultR: {}'.format(resultR))

resultC = int(resultP / resultR)
print('resultC: {}'.format(resultC))

result = (1/resultC)*100
print('{}%'.format(round(result, 2)))

numN 입력: 7
numR 입력: 3
resultP: 210
resultR: 6
resultC: 35
2.86%