题解 | 小红的密码修改

小模拟

#include<bits/stdc++.h>
using namespace std;
int main(){
    int _;
    cin>>_;
    while(_--){
        string now;
        cin>>now;
        int xiao=0;
        int da=0;
        int shu=0;
        int zi=0;
        for(auto i:now){
            if(i<='z'&&'a'<=i){
                xiao++;
            }
            else if('A'<=i&&i<='Z')da++;
            else if('0'<=i&&i<='9')shu++;
            else zi++;
        }
        int zong=0;
        if(xiao==1)zong+=25;
        else zong+=xiao*65;
        if(da==1)zong+=25;
        else zong+=da*65;
        if(shu==1)zong+=9;
        else zong+=shu*65;
        if(zi==1)zong+=3;
        else zong+=zi*65;
        cout<<zong<<"\n";
    }
}