제출 #1138563

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1138563		AmirMakaM	콤보 (IOI18_combo)	C++20	10 / 100	20 ms	460 KiB

combo

#include <bits/stdc++.h>
#include "combo.h"
using namespace std;
#define ull unsigned long long
#define ll long long
#define ld long double
#define pb push_back
#define f first
#define s second 
#define sz(x) (int)x.size()
#define all(x) x.begin(),x.end()
#define pii pair<int,int> // 
#define pll pair<ll,ll>
#define pld pair<ld,ld>
#define pdd pair<double,double>
#define mp make_pair   
#define AmirMakaM ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0)
// solve it
const ull SEED = chrono::steady_clock::now().time_since_epoch().count();
mt19937_64 mrand(SEED);
ull rnd(ull x = ~(0ull)) {return mrand() % x;} 
const ll MOD = 1e9 + 7;
const ll INF = 1e16+20;
const int inf = 1e9 + 7;
const ll N = 1e5+1;
const ll M = 2e3+1;
const double pi = 2*acos(0.0);
const int dx[] = {1,-1,0,0}, dy[] = {0,0,1,-1};

string guess_sequence(int n) {
    string ans = "";
    char a[4] = {'A','B','X','Y'};

    for(int i=1; i<=n; i++) {
        for(int j=0; j<4; j++) {
            int cnt = press(ans+a[j]);
            if(cnt == i) {
                ans += a[j];
                break;
            }
        }
    }

    return ans;
}

#ifdef ONLINE_JUDGE

int main() {
    AmirMakaM;
    srand(SEED);
    //freopen("walk.in", "r", stdin);
    //freopen("walk.out", "w", stdout);
    int ttt = 1;
    //cin >> ttt;
    while(ttt--) {
        solve();
    }
    return 0;
}

#endif

• Subtask 1: 5 / 5
• Subtask 2: 5 / 95