灌水 2018年 江苏网警发布的刑侦科目推理试题,题太难,脑容量已空

膨化先生 · 2018年03月04日 · 最后由 Jerry li 回复于 2018年03月06日 · 252 次阅读

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膜拜下微博 ID:烤串运动员https://weibo.com/u/3986886331的代码

稍微修改了下

def to4(x):
    list = []
    while x > 3:
        list.append(str(x % 4))
        x = x // 4
    if x:
        list.append(str(x))
    x = ''.join(reversed(list))
    x = x.rjust(10, '0')
    return x


def judge(x) -> bool:
    minS = min('0123', key=x.count)
    maxS = max('0123', key=x.count)
    n = [int(i) for i in x]
    select2 = '2301'
    if select2[n[1]] != x[4]:
        return False
    select3 = '2513'
    temp = select3.replace(select3[n[2]], '')
    if x[int(select3[n[2]])] in [x[int(i)] for i in temp]:
        return False
    select4 = [(0, 4), (1, 6), (0, 8), (5, 9)]
    temp = select4[n[3]]
    if x[temp[0]] != x[temp[1]]:
        return False
    select5 = '7386'
    if x[int(select5[n[4]])] != x[4]:
        return False
    select6 = [(1, 3), (0, 5), (2, 9), (4, 8)]
    temp = select6[n[5]]
    if x[temp[0]] != x[7] or x[temp[1]] != x[7]:
        return False
    select7 = '2103'
    if select7[n[6]] != minS:
        return False
    select8 = '6419'
    if abs(int(select8[n[7]])-int(x[0])) == 1:
        return False
    select9 = '5918'
    temp = x[int(select9[n[8]])] == x[4]
    if(x[0] == x[5]) == temp:
        return False
    select10 = '3241'
    if(x.count(maxS) - x.count(minS)) != int(select10[n[9]]):
        return False
    return True


for x in range(4**10):
    x = to4(x)
    if judge(x):
        print(''.join([chr(65+int(i)) for i in x]))

智商不足,看不懂.

是真的强。。逻辑慎密,我对着代码看,还是一头雾水。

觉得挺有意思的题目,写不了一楼大神的代码,只能用最笨的做法来写:

根据题干定义好 question1-10。用穷举法 组合出 10 道题的答案组合,然后对每个穷举的组合,和通过题干计算的答案组合是否匹配。
跑一下脚本,结果是第 80009 种组合是正确答案: ['B', 'C', 'A', 'C', 'A', 'C', 'D', 'A', 'B', 'A'] 。答案与一楼大神的结果一致。

def question1():
    return newanswerList[0]

def question2():
    if newanswerList[4]=='A':
        return 'C'
    elif newanswerList[4]=='B':
        return 'D'
    elif newanswerList[4]=='C':
        return 'A'
    elif newanswerList[4]=='D':
        return 'B'

def question3():
    list3 = [newanswerList[2],newanswerList[5],newanswerList[1],newanswerList[3]]
    answerList = ['A','B','C','D']
    i = 0
    j = 1
    contin = 1
    while (4-i) and (3-j) and contin:
        if list3[i]==list3[j]:
            i +=1
            j +=1
        elif list3[i]==list3[i+2]:
            return answerList[i+1]
        else:
            return answerList[i]


def question4():
    list4 = [newanswerList[0]==newanswerList[4],newanswerList[1]==newanswerList[6],newanswerList[0]==newanswerList[8],newanswerList[5]==newanswerList[9]]
    answerList = ['A','B','C','D']
    for i in range(4):
        if list4[i]:
            return answerList[i]
            break


def question5():
    list5 = [newanswerList[7],newanswerList[3],newanswerList[8],newanswerList[6]]
    answerList = ['A','B','C','D']
    for i in range(4):
        if list5[i]==answerList[i]:
            return answerList[i]
            break

def question6():
    list6 = [[newanswerList[1],newanswerList[3]],[newanswerList[0],newanswerList[5]],[newanswerList[2],newanswerList[9]],[newanswerList[4],newanswerList[8]]]
    answerList = ['A','B','C','D']
    for i in range(4):
        if list6[i][0]==list6[i][0] and list6[i][0]==question8():
            return answerList[i]
            break

def question7():
    list7 = [newanswerList[0],newanswerList[1],newanswerList[2],newanswerList[3],newanswerList[4],newanswerList[5],newanswerList[6],newanswerList[7],newanswerList[8],newanswerList[9]]
    answerList = ['A','B','C','D']
    countList = []
    for i in range(4):
        countList.append(list7.count(answerList[i]))
    for i in range(4):
        if countList[i]==min(countList):
            return answerList[i]


def question8():
    list8 = [newanswerList[6],newanswerList[4],newanswerList[1],newanswerList[9]]
    answerList = ['A','B','C','D']
    for i in range(4):
        if abs(answerList.index(newanswerList[0])-answerList.index(list8[i]))>1:
            return answerList[i]

def question9():
    list9 = [newanswerList[5],newanswerList[9],newanswerList[1],newanswerList[8]]
    answerList = ['A','B','C','D']
    for i in range(4):
        if (newanswerList[0]==newanswerList[5])!=(newanswerList[4]==list9[i]):
            return answerList[i]

def question10():
    list7 = [newanswerList[0],newanswerList[1],newanswerList[2],newanswerList[3],newanswerList[4],newanswerList[5],newanswerList[6],newanswerList[7],newanswerList[8],newanswerList[9]]
    answerList = ['A','B','C','D']
    list1 = [3,2,4,1]
    countList = []
    for i in range(4):
        countList.append(list7.count(answerList[i]))
    diff = max(countList)-min(countList)
    if diff in list1:
        return answerList[list1.index(diff)]

def compareResult(newanswerList):
    respectList = [question1(), question2(), question3(), question4(), question5(), question6(), question7(),
                   question8(), question9(), question10()]
    if None in respectList:
        return 0
    else:
        result = (respectList == newanswerList)
        if result:
            print('result is correct! ', newanswerList, respectList)
            return 1
        else:
            return 0



resultList = ['A', 'B', 'C', 'D']
answerList = [0,0,0,0,0,0,0,0,0,0]



countA = 0
k = 0
newMod = 0
for i in range(4**10):
    count = int(i/4)
    modCount = i%4
    j = 0
    answerList[0] = modCount
    while count :
        j +=1
        answerList[j]=count%4
        count = int(count/4)
    newanswerList = []
    for k in range(10):
        newanswerList.append(resultList[answerList[k]])
    if(compareResult(newanswerList)):
        print(newanswerList,i)
        break

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