1031 查验身份证(15)(15 分)python
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。校验码的计算规则以下:ios
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};而后将计算的和对11取模获得值Z;最后按照如下关系对应Z值与校验码M的值:git
Z:0 1 2 3 4 5 6 7 8 9 10\ M:1 0 X 9 8 7 6 5 4 3 2spa
如今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。code
输入格式:ci
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。input
输出格式:string
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。若是全部号码都正常,则输出“All passed”。it
输入样例1:io
4 320124198808240056 12010X198901011234 110108196711301866 37070419881216001X
输出样例1:
12010X198901011234 110108196711301866 37070419881216001X
输入样例2:
2 320124198808240056 110108196711301862
输出样例2:
All passed
#include<iostream> #include<string> using namespace std; int main(){ int n, sum, flag ; cin >> n; string s; int a[17] = { 7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2 }; int num = 0; char c[11] = { '1','0','X','9','8','7','6','5','4','3','2' }; for (int i = 0; i<n; i++){ sum = flag = 0; cin >> s; for (int j = 0; j<17; j++){ //需保证前17位全为数字 if (isdigit(s[j])) sum = sum + ((int)s[j] - '0')*a[j]; else { cout << s << endl; flag = 1; break; } } if (!flag) { sum %= 11; if (s[17] != c[sum]) { cout << s << endl; continue; } } num++; } if (num == n) cout << "All passed"; return 0; }
import math import numpy as np if __name__=='__main__': weight=np.array([7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2]) judge=['1','0','X','9','8','7','6','5','4','3','2'] n=int(input()) count=0 for i in range(n): tmp=input() key=0 if tmp[0:len(tmp)-1].isdigit(): id=np.array([int(tmp[i]) for i in range(len(tmp)-1)]) key=np.sum(id*weight)%11 if (not tmp[0:len(tmp)-1].isdigit()) or judge[key]!=tmp[len(tmp)-1] : print(tmp) count+=1 if count==0: print("All passed")