Submission #295760

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
295760	2020-09-09 21:48:29	aZvezda	Combo (IOI18_combo)	C++14	100 / 100	38 ms	604 KiB

combo

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#include "combo.h"
#include <bits/stdc++.h>
using namespace std;
string let = "ABXY";
string pos[2100];
string guess_sequence(int n) {
    char first;
    string ans = "";
    string ask1;
    ask1.push_back(let[0]);
    ask1.push_back(let[1]);
    if(press(ask1) != 0) {
        string ask2; ask2.push_back(let[0]);
        if(press(ask2) != 0) {
            first = let[0];
        } else {
            first = let[1];
        }
    } else {
        string ask2; ask2.push_back(let[2]);
        if(press(ask2) != 0) {
            first = let[2];
        } else {
            first = let[3];
        }
    }
    string nwLet = "";
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 95 / 95