【C++】OJ458

#include<iostream>#include<fstream>#include<string>#include<vector>#include<algorithm>#include<iterator>using namespace std;class word{public:char seem;char real;word(char a,char b){seem = a;real = b;};};int main(){word a[] = {word('j','c'),word('k','d'),word('p','i'),word('1','*'),word('l','e'),word('{','t'),word('h','a'),word('y','r'),word('n','g'),word('x','q'),word('|','u'),word('w','p'),word('t','m'),word('u','n'),word('v','o'),word('5','.'),word('z','s'),word('o','h'),word('r','k'),word('m','f'),word('s','l'),word('i','b')};vector<word> b(a,a+22);vector<char> d(a->seem,(a+22)->seem);vector<word>::iterator it;string c;ifstream in;in.open("D:\\8.txt");while(in >> c){for(int i = 0;i<c.length();i++){bool isup = false;bool find = false;if(isupper(c[i])==true){    c[i] = (char)tolower(c[i]);isup = true;}    for(it = b.begin();it!=b.end();it++){    if((it->seem)==c[i]){find = true;    if(isup==true)        cout<< (char)toupper(it->real);    else    cout<< it->real;    break;    }    }if(find==false)cout <<" ";}}}