2019-수학-가형-홀수-12

문제

2019-수학-가형-홀수-12

풀이

result = []
for a in range(1,9):
    for b in range(1,9):
        for c in range(1,9):
            for d in range(1,9):
                if a+b+c+d ==8 and a>b :
                    print([a,b,c,d])
                    result.append([a,b,c,d]) 
[2, 1, 1, 4]
[2, 1, 2, 3]
[2, 1, 3, 2]
[2, 1, 4, 1]
[3, 1, 1, 3]
[3, 1, 2, 2]
[3, 1, 3, 1]
[3, 2, 1, 2]
[3, 2, 2, 1]
[4, 1, 1, 2]
[4, 1, 2, 1]
[4, 2, 1, 1]
[5, 1, 1, 1]
len(result)
13