一个合法的身份证号码由17位地区、日期编号和顺序编号加1位校验码组成。校验码的计算规则如下:
首先对前17位数字加权求和,权重分配为:{7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2};然后将计算的和对11取模得
到值Z;最后按照以下关系对应Z值与校验码M的值:
Z:0 1 2 3 4 5 6 7 8 9 10
M:1 0 X 9 8 7 6 5 4 3 2
现在给定一些身份证号码,请你验证校验码的有效性,并输出有问题的号码。
输入第一行给出正整数N(<= 100)是输入的身份证号码的个数。随后N行,每行给出1个18位身份证号码。
按照输入的顺序每行输出1个有问题的身份证号码。这里并不检验前17位是否合理,只检查前17位是否全为数字且最后1位校验码计算准确。如果所有号码都正常,
则输出“All passed”。
4 320124198808240056 12010X198901011234 110108196711301866 37070419881216001X
12010X198901011234 110108196711301866 37070419881216001X
import sys WEIGHT = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2] M = [1, 0, 'X', 9, 8, 7, 6, 5, 4, 3, 2] def is_valid(id_number: str) -> bool: if len(id_number)!=18: return False weighted_sum = 0 for i in range(17): if not id_number[i].isnumeric(): return False weighted_sum += WEIGHT[i]*int(id_number[i]) z = weighted_sum % 11 expected_m = str(M[z]) if id_number[17] == expected_m: return True return False if __name__ == '__main__': n = int(sys.stdin.readline().strip('\n')) all_pass = True for _ in range(n): id_number = sys.stdin.readline().strip('\n') if not is_valid(id_number): print(id_number) all_pass = False if all_pass: print('All passed')
import re T = (7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2) D = dict(zip(list(range(11)), list('10X98765432'))) def func(s): L = [eval(i) for i in s[:-1]] L = [T[i] * j for i,j in enumerate(L)] Z = sum(L) % 11 M = D[Z] return M N = eval(input()) L = [input() for i in range(N)] L6 = [i for i in L if re.search(r'[^\d]', i[:-1])] for i in L6: print(i) L = [i for i in L if not re.search(r'[^\d]', i[:-1])] L = [i for i in L if func(i) != i[-1]] for i in L: print(i) if len(L6) == 0 and len(L) == 0: print('All passed')
a=int(input()) ls1=[] ls=[7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2] dic={0:'1',1:'0',2:'X',3:'9',4:'8',5:'7',6:'6',7:'5',8:'4',9:'3',10:'2'} for i in range(a): b=input() num=0 Sum=0 if b[:-1].isdigit(): for j in b[:-1]: Sum=Sum+(int(j)*ls[num]) num+=1 true_18=Sum%11 if dic[true_18]!=b[-1:]: ls1.append(b) print(b) else: ls1.append(b) print(b) if len(ls1)==0: print('All passed')
flag,Sum = 0,0 weights = [7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2] dictory = "10X98765432" N = int(input()) for i in range(N): Sum = 0 Input = input() IsNumber = Input[:17].isdigit() if Input[:17].isdigit(): for j in range(17): Sum += (int(Input[j])*weights[j]) if dictory[Sum%11] != Input[17]: print(Input) flag = 1 else: print(Input) flag = 1 if flag == 0: print('All passed')
又来分享Python版了
while True: try: num = int(input()) idLists = [] checkCode = "10X98765432" weights = [7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2] for i in range(num): idLists.append(input()) wrongResult = [] for i in range(num): codeSum = 0 if idLists[i][:17].isdigit(): #检查前十七位是否为数字 for j in range(17): #循环加权重 codeSum += weights[j]*int(idLists[i][j]) if checkCode[codeSum%11] != idLists[i][17]: wrongResult.append(idLists[i]) else: wrongResult.append(idLists[i]) if len(wrongResult) == 0: print("All passed") else: for i in wrongResult: print(i) except Exception: break