AC代码
#include <cstdio>
#include <iostream>
using namespace std;
const int max_n = 110;
//权重
int W[17] = {7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2};
//验证码
char M[11] = {'1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2'};
int main() {
#ifdef ONLINE_JUDGE
#else
freopen("1.txt", "r", stdin);
#endif // ONLINE_JUDGE
int n;
char a;
scanf("%d", &n);
int num = 0; //问题身份证数量
char err[max_n][18] = {0}; //存储问题身份证号
for(int i = 0; i < n; i++) {
bool flag = true;
char temp[18] = {0};
int sum = 0, t = 0; //t:计数正确的身份证号
//printf("%d:", i);
for(int j = 0; j < 18; j++) { //读取身份证号
cin >> a;
temp[j] = a;
}
for(int h = 0; h < 17; h++) {
//printf("%c", temp[h]);
if(!(temp[h] >= '0' && temp[h] <='9')){
//printf("break:%c
", temp[h]);
break;
}
int n = temp[h] - '0';
//printf(" n: %d ", n);
sum += n * W[h];
t++;
}
// printf("
");
// printf("t:%d ", t);
if(t < 17) flag = false;
for(int h = 0; h < 18; h++) {
err[i][h] = temp[h];
}
if(M[sum % 11] != temp[17]) flag = false;//验证码不等于身份证号最后一位
//printf("flag = %d, sum = %d
", flag, sum);
if(flag == 0) { //存储问题身份证号
for(int j = 0; j < 18; j++) {
err[num][j] = temp[j];
}
num++; //问题身份证数量加一
}
}
if(num == 0) {
printf("All passed"); //身份证全部正确
} else if(num != 0){
//printf("%d
", num);
for(int h = 0; h <= num - 1; h++) {
for(int j = 0; j < 18; j++) {
printf("%c", err[h][j]);
}
printf("
");
}
}
return 0;
}