1035. Password

// 1035. Password.cpp: 主项目文件。

#include "stdafx.h"
#include <cstdio>
#include <cstring>

const int N=1003;
typedef struct Info{
	char name[13],password[13];
}Info;
Info info[N];

bool change(char *pWord1,char *pWord2){
	bool tag=false;
	strcpy(pWord2,pWord1);
	for(char *cur1=pWord1,*cur2=pWord2;*cur1!='\0'&&*cur2!='\0';cur1++,cur2++){
		if(*cur1=='1')
			tag=true,*cur2='@';
		if(*cur1=='0')
			tag=true,*cur2='%';
		if(*cur1=='l')
			tag=true,*cur2='L';
		if(*cur1=='O')
			tag=true,*cur2='o';
	}
	return tag;
}

int main()
{
    int n;
	scanf("%d",&n);
	int cnt=0;
	for(int i=0;i<n;i++){
		char tName[13],tPassword[13];
		scanf("%s%s",tName,tPassword);
		bool tag=change(tPassword,info[cnt].password);
		if(tag)
			strcpy(info[cnt++].name,tName);
	}
	if(cnt==0){
		if(n==1)
			printf("There is 1 account and no account is modified\n");
		else
			printf("There are %d accounts and no account is modified\n",n);
	}
	else{
		printf("%d\n",cnt);
		for(int i=0;i<cnt;i++)
			printf("%s %s\n",info[i].name,info[i].password);
	}
    return 0;
}