Submission #1307867

#	Time	Username	Problem	Language	Result	Execution time	Memory
1307867		thieunguyenhuy	Last supper (IOI12_supper)	C++20	0 / 100	8 ms	580 KiB

advisor

#ifndef hwe
	#include "advisor.h"
#endif


#include <bits/stdc++.h>
using namespace std;

#define popcount(n) (__builtin_popcountll((n)))
#define clz(n) (__builtin_clzll((n)))
#define ctz(n) (__builtin_ctzll((n)))
#define lg(n) (63 - __builtin_clzll((n)))
#define BIT(n, i) (((n) >> (i)) & 1ll)
#define MASK(i) (1ll << (i))
#define FLIP(n, i) ((n) ^ (1ll << (i)))
#define ON(n, i) ((n) | MASK(i))
#define OFF(n, i) ((n) & ~MASK(i))

#define Int __int128
#define fi first
#define se second

typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef pair<int, int> pii;
typedef pair<long long, long long> pll;
typedef pair<long long, int> pli;
typedef pair<int, long long> pil;
typedef vector<pair<int, int>> vii;
typedef vector<pair<long long, long long>> vll;
typedef vector<pair<long long, int>> vli;
typedef vector<pair<int, long long>> vil;

template <class T1, class T2>
bool maximize(T1 &x, T2 y) {
	if (x < y) {
		x = y;
		return true;
	}
	return false;
}
template <class T1, class T2>
bool minimize(T1 &x, T2 y) {
	if (x > y) {
		x = y;
		return true;
	}
	return false;
}

template <class T>
void remove_duplicate(vector<T> &ve) {
	sort (ve.begin(), ve.end());
	ve.resize(unique(ve.begin(), ve.end()) - ve.begin());
}

const int N = 1e5 + 5;
const int MOD = 1e9 + 7;
const int inf = 1e9;
const ll INF = 1e18;

#ifdef hwe
string advice;
void WriteAdvice(int b) {
	advice += char(b + 48);
	// cerr << "Write: " << b << '\n';
}
#endif

// void ComputeAdvice(int *C, int n, int k, int m) {
	// WriteAdvice(0);
	// vector<int> pos(n, n), nxt(n, 0);

	// for (int i = n - 1; i >= 0; --i) {
	// 	nxt[i] = pos[C[i]], pos[C[i]] = i;
	// }

	// set<pii> s;
	// string advice(n + k, '0');

	// for (int i = 0; i < k; ++i) {
	// 	s.emplace(pos[i], i);
	// 	pos[i] = i;
	// }

	// for (int i = 0; i < n; ++i) {
	// 	auto it = s.find(make_pair(i, C[i]));
	// 	if (it != s.end()) {
	// 		s.erase(it);
	// 		advice[pos[C[i]]] = '1';
	// 	}
	// 	else {
	// 		auto [p, x] = *s.rbegin(); s.erase(s.find(make_pair(p, x)));
	// 		advice[pos[x]] = '0';
	// 	}

	// 	s.emplace(nxt[i], C[i]);
	// 	pos[C[i]] = k + i;
	// }

	// for (auto [p, x] : s) advice[pos[x]] = '0';

	// for (auto c : advice) WriteAdvice(c - '0');
// }

void ComputeAdvice(int *C, int N, int K, int M) {

  WriteAdvice(0);
  WriteAdvice(1);
  WriteAdvice(2);

}

#ifdef hwe
int C[N], n, k;
signed main() {
	cin >> n >> k;
	for (int i = 0; i < n; ++i) cin >> C[i];

	ComputeAdvice(C, n, k, 0);
	cerr << "Advice: " << advice << '\n';

	return 0;
}
#endif

assistant

#ifndef hwe
	#include "assistant.h"
#endif

#include <bits/stdc++.h>
using namespace std;

#define popcount(n) (__builtin_popcountll((n)))
#define clz(n) (__builtin_clzll((n)))
#define ctz(n) (__builtin_ctzll((n)))
#define lg(n) (63 - __builtin_clzll((n)))
#define BIT(n, i) (((n) >> (i)) & 1ll)
#define MASK(i) (1ll << (i))
#define FLIP(n, i) ((n) ^ (1ll << (i)))
#define ON(n, i) ((n) | MASK(i))
#define OFF(n, i) ((n) & ~MASK(i))

#define Int __int128
#define fi first
#define se second

typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef pair<int, int> pii;
typedef pair<long long, long long> pll;
typedef pair<long long, int> pli;
typedef pair<int, long long> pil;
typedef vector<pair<int, int>> vii;
typedef vector<pair<long long, long long>> vll;
typedef vector<pair<long long, int>> vli;
typedef vector<pair<int, long long>> vil;

template <class T1, class T2>
bool maximize(T1 &x, T2 y) {
    if (x < y) {
        x = y;
        return true;
    }
    return false;
}
template <class T1, class T2>
bool minimize(T1 &x, T2 y) {
    if (x > y) {
        x = y;
        return true;
    }
    return false;
}

template <class T>
void remove_duplicate(vector<T> &ve) {
    sort (ve.begin(), ve.end());
    ve.resize(unique(ve.begin(), ve.end()) - ve.begin());
}

const int N = 1e6 + 5;
const int MOD = 1e9 + 7;
const int inf = 1e9;
const ll INF = 1e18;

#ifdef hwe
int C[N], n, k, pos = 0;
unsigned char A[N];

int GetRequest() {
    return C[pos++];
}
void PutBack(int c) {
    cerr << "putback " << c << '\n';
}
#endif

void Assist(unsigned char *A, int N, int K, int R) {
  int i;
  for (i = 0; i < N; i++) {
    int req = GetRequest();
    if (req >= K)
      PutBack(req % K);
  }

}

// void Assist(unsigned char *A, int n, int k, int r) {
// 	vector<int> active(n, false), passive;
//     for (int i = 0; i < k; ++i) {
//         active[i] = A[i] - '0';
//         if (!active[i]) passive.emplace_back(i);
//     }


//     for (int i = 0; i < n; ++i) {
//         int c = GetRequest();
//         if (active[c]) {
//             active[c] = A[k + i] - '0';
//             if (!active[c]) passive.emplace_back(c);
//         }
//         else {
//             int x = passive.back(); passive.pop_back();
//             PutBack(x);
//             active[c] = A[k + i] - '0';
//             if (!active[c]) passive.emplace_back(c);
//         }
//     }

// }

#ifdef hwe
signed main() {
    ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);

    cin >> n >> k;
    for (int i = 0; i < n; ++i) cin >> C[i];

    string advice; cin >> advice;
    // cerr << "advice " << advice << '\n';
    for (int i = 0; i < (int)advice.size(); ++i) A[i] = advice[i];

    Assist(A, n, k, advice.size());

    return 0;
}
#endif

• Subtask 1: 0 / 8
• Subtask 2: 0 / 9
• Subtask 3: 0 / 9
• Subtask 4: 0 / 35
• Subtask 5: 0 / 39