oj.uz

Submission #775131

# Submission time Handle Problem Language Result Execution time Memory
775131 2023-07-06T08:04:22 Z cheat_when_I_was_young Shopping (JOI21_shopping) C++17
0 / 100
 0 ms 200 KB 
#include "Anna.h"
#include "bits/stdc++.h"
using namespace std;

namespace {

int n, l, r, ans;

}  // namespace

void InitA(int N, int L, int R) {
    ::n = N;
    ::l = L;
    ::r = R;
    for (int i = 0; i < 20; ++i) SendA((l >> i) & 1);
}

void ReceiveA(bool x) {
    if (l <= r && x) ans = l;
    ++l;
}

int Answer() {
    return ans;
}

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

namespace {

int n, l, cnt, ans = 2e9;
vector<int> p;

}  // namespace

void InitB(int N, vector<int> P) {
    ::n = N;
    ::p = P;
}

void ReceiveB(bool y) {
    if (y) l |= 1 << cnt;
    ++cnt;
    if (cnt < 20) return;
    for (int i = l; i < n; ++i) {
        if (ans <= p[i]) {
            SendB(0);
            continue;
        }
        ans = p[i];
        SendB(1);
    }
}

Subtask #1
0 / 1.0

# Verdict Execution time Memory Grader output
1 Failed 0 ms 200 KB Expected integer, but "Wrong" found (Anna)
2 Halted 0 ms 0 KB -

Subtask #2
0 / 9.0

# Verdict Execution time Memory Grader output
1 Failed 0 ms 200 KB Expected integer, but "Wrong" found (Anna)
2 Halted 0 ms 0 KB -

Subtask #3
0 / 90.0

# Verdict Execution time Memory Grader output
1 Failed 0 ms 200 KB Expected integer, but "Wrong" found (Anna)
2 Halted 0 ms 0 KB -