Submission #430573

#	Time	Username	Problem	Language	Result	Execution time	Memory
430573		Tangent	Unscrambling a Messy Bug (IOI16_messy)	C++17	38 / 100	1 ms	332 KiB

messy

#include "messy.h"
#include "bits/stdc++.h"

using namespace std;

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef vector<int> vii;
typedef vector<ll> vll;
typedef vector<pii> vpii;
typedef vector<pll> vpll;
typedef vector<vii> vvii;
typedef vector<vll> vvll;
typedef vector<vpii> vvpii;
typedef vector<vpll> vvpll;

#define ffor(i, a, b) for (ll i = (a); i < (ll)(b); i++)
#define fford(i, a, b) for (ll i = (a); i > (ll)(b); i--)
#define rep(i, n) ffor(i, 0, n)
#define forin(x, a) for (auto &x: a)
#define all(a) a.begin(), a.end()

std::vector<int> restore_permutation(int n, int w, int r) {
    string el(n, '0');
    rep(i, n - 1) {
        el[i] = '1';
        add_element(el);
    }
    compile_set();

    vii res(n);
    set<int> rem;
    rep(i, n) {
        rem.emplace(i);
    }
    string curr(n, '0');
    int cnt = 0;
    while (rem.size() > 1) {
        forin(x, rem) {
            curr[x] = '1';
            if (check_element(curr)) {
                res[x] = cnt++;
                rem.erase(x);
                break;
            }
            curr[x] = '0';
        }
    }
    res[*rem.begin()] = cnt;
    return res;
}

• Subtask 1: 20 / 20
• Subtask 2: 18 / 18
• Subtask 3: 0 / 11
• Subtask 4: 0 / 21
• Subtask 5: 0 / 30