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最新推荐文章于 2024-10-20 22:37:05 发布

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最新推荐文章于 2024-10-20 22:37:05 发布

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分类专栏： PAT-A

本文链接：https://blog.youkuaiyun.com/zero_1778393206/article/details/87901190

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#include<iostream>
#include<vector>
#include<string>
using namespace std;
class Person
{
public:
	static int num;
	string name, password;
	bool flag;
};
int Person::num = 0;
vector<Person> P;
void Judge(Person &per);
int main()
{
	int n;
	cin >> n;
	for (int i = 0; i < n; i++)
	{
		Person per;
		cin >> per.name >> per.password;
		Judge(per);
		P.push_back(per);
	}
	if (Person::num == 0)
	{
		if (n > 1)
			cout << "There are " << n << " accounts and no account is modified" << endl;
		if (n == 1)
			cout << "There is 1 account and no account is modified" << endl;
	}
	else
	{
		cout << Person::num << endl;
		for (auto iter = P.begin(); iter != P.end(); iter++)
		{
			if(iter->flag)
				cout << iter->name << ' ' << iter->password << endl;
		}
	}
	
	system("pause");
	return 0;
}
void Judge(Person &per)
{
	int l = per.password.length();
	int t = 0;
	per.flag = false;
	while (t < l)
	{
		switch (per.password[t])
		{
		case '1': per.flag = true; per.password[t] = '@'; break;
		case '0': per.flag = true; per.password[t] = '%'; break;
		case 'l': per.flag = true; per.password[t] = 'L'; break;
		case 'O': per.flag = true; per.password[t] = 'o'; break;
		}
		t++;
	}
	if (per.flag)
		per.num++;
}