1031 查驗身份證(15)(15 分)python
一個合法的身份證號碼由17位地區、日期編號和順序編號加1位校驗碼組成。校驗碼的計算規則以下:ios
首先對前17位數字加權求和,權重分配爲:{7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2};而後將計算的和對11取模獲得值Z;最後按照如下關係對應Z值與校驗碼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
如今給定一些身份證號碼,請你驗證校驗碼的有效性,並輸出有問題的號碼。code
輸入格式:ci
輸入第一行給出正整數N(<= 100)是輸入的身份證號碼的個數。隨後N行,每行給出1個18位身份證號碼。input
輸出格式:string
按照輸入的順序每行輸出1個有問題的身份證號碼。這裏並不檢驗前17位是否合理,只檢查前17位是否全爲數字且最後1位校驗碼計算準確。若是全部號碼都正常,則輸出「All passed」。it
輸入樣例1:io
4 320124198808240056 12010X198901011234 110108196711301866 37070419881216001X
輸出樣例1:
12010X198901011234 110108196711301866 37070419881216001X
輸入樣例2:
2 320124198808240056 110108196711301862
輸出樣例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++){ //需保證前17位全爲數字 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")