CF Arabella 2019 C

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int t;
    bool k=false;
    string q,w,re;
    scanf("%d",&t);
    while(t--){
        cin>>w;
        q+=w;
        if(t)q+=' ';
    }
    scanf("%d",&t);
    while(t--){
        cin>>w;
        if(w=="CapsLock"&&!k)k=true;
        else if(w=="CapsLock"&&k)k=false;
        else if(w=="Backspace"&&re.length())re.pop_back();
        else if(w=="Space")re+=" ";
        else if(islower(w[0])&&k)re+=toupper(w[0]);
        else if(islower(w[0])&&!k)re+=w;
    }
    if(q==re)printf("Correct\n");
    else printf("Incorrect\n");
    return 0;
}