Submission #1084859

#	Time	Username	Problem	Language	Result	Execution time	Memory
1084859		Aliyyiakbar	Combo (IOI18_combo)	C++17	Compilation error	0 ms	0 KiB

combo

#include "bits/stdc++.h"
#include "combo.h"
using namespace std;

string guess_sequence(int n)
{
    string res = "";
    set<string>st = {"A","B","X","Y"};
    string str = "";
    if (press("A"))
    {
        res += "A";
        str += "A";
        st.erase("A");
    }
    else if (press("B"))
    {
        res += "B";
        str += "B";
        st.erase("B");
    }
    else if (press("X"))
    {
        res += "X";
        str += "X";
        st.erase("X");
    }
    else
    {
        res += "Y";
        str += "Y";
        st.erase("Y");
    }
    bool f = 0;
    for (int i = 2; i <= n; ++i)
    {
        f = 0;
        for (auto x : st)
        {
            if (press(res + x) > i-1)
            {
                res += x;
                f = 1;
                break
            }
        }
        if (!f)
        {
            res += str;
        }
    }
    return res;
}

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:44:22: error: expected ';' before '}' token
   44 |                 break
      |                      ^
      |                      ;
   45 |             }
      |             ~