今天來解YKL14(UVA10222)：Decode the Mad man

Decode the Mad man

這題在講鍵盤上的位移
k->h
[->o
r->w

d->a
y->r
t->e

I->y
[->o
o->u
全部都是往左位移兩格
且要為小寫

#include <iostream>
#include <string>
using namespace std;
int main(){

    string keyboard = "`1234567890-=qwertyuiop[]\asdfghjkl;'zxcvbnm,./";
    string str;
    while(getline(cin,str)){
        for(int i=0;i<=str.size();i++){
            if(str[i] >= 'A' && str[i] <= 'Z')str[i] = str[i] + ('a' - 'A');
            if(str[i]==' '){
                cout << " ";
                continue;
            }
            for(int j=0;j<keyboard.size();j++){
                if(str[i]==keyboard[j]){
                    cout << keyboard[j-2];
                }
            }
        }
        cout << endl;
    }
    return 0;
}