oj.uz

Submission #775121

# Submission time Handle Problem Language Result Execution time Memory
775121 2023-07-06T07:50:39 Z cheat_when_I_was_young Shopping (JOI21_shopping) C++17
10 / 100
 88 ms 680 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 < 14; ++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 {

const int NM = 1e6 + 5;
int n, p[NM], l, cnt, ans = 2e9;

}  // namespace

void InitB(int N, vector<int> P) {
    ::n = N;
    for(int i = 0; i < N; i++) p[i] = P[i];
}

void ReceiveB(bool y) {
    if (y) l |= 1 << cnt;
    ++cnt;
    if (cnt < 14) return;
    for (int i = l; i < n; ++i) {
        if (ans <= p[i]) {
            SendB(0);
            continue;
        }
        ans = p[i];
        SendB(1);
    }
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 400 KB Output is correct
2 Correct 2 ms 400 KB Output is correct
3 Correct 0 ms 400 KB Output is correct
4 Correct 2 ms 400 KB Output is correct
5 Correct 1 ms 400 KB Output is correct
6 Correct 4 ms 400 KB Output is correct
7 Correct 7 ms 572 KB Output is correct
8 Correct 7 ms 400 KB Output is correct
9 Correct 3 ms 400 KB Output is correct
10 Correct 4 ms 400 KB Output is correct
11 Correct 9 ms 420 KB Output is correct
12 Correct 4 ms 400 KB Output is correct
13 Correct 3 ms 584 KB Output is correct
14 Correct 8 ms 400 KB Output is correct
15 Correct 6 ms 400 KB Output is correct
16 Correct 8 ms 400 KB Output is correct
17 Correct 9 ms 400 KB Output is correct
18 Correct 11 ms 400 KB Output is correct
19 Correct 4 ms 400 KB Output is correct
20 Correct 8 ms 400 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 400 KB Output is correct
2 Correct 2 ms 400 KB Output is correct
3 Correct 0 ms 400 KB Output is correct
4 Correct 2 ms 400 KB Output is correct
5 Correct 1 ms 400 KB Output is correct
6 Correct 4 ms 400 KB Output is correct
7 Correct 7 ms 572 KB Output is correct
8 Correct 7 ms 400 KB Output is correct
9 Correct 3 ms 400 KB Output is correct
10 Correct 4 ms 400 KB Output is correct
11 Correct 9 ms 420 KB Output is correct
12 Correct 4 ms 400 KB Output is correct
13 Correct 3 ms 584 KB Output is correct
14 Correct 8 ms 400 KB Output is correct
15 Correct 6 ms 400 KB Output is correct
16 Correct 8 ms 400 KB Output is correct
17 Correct 9 ms 400 KB Output is correct
18 Correct 11 ms 400 KB Output is correct
19 Correct 4 ms 400 KB Output is correct
20 Correct 8 ms 400 KB Output is correct
21 Correct 35 ms 528 KB Output is correct
22 Correct 66 ms 528 KB Output is correct
23 Correct 56 ms 580 KB Output is correct
24 Correct 34 ms 528 KB Output is correct
25 Correct 49 ms 528 KB Output is correct
26 Correct 88 ms 680 KB Output is correct
27 Correct 17 ms 528 KB Output is correct
28 Correct 48 ms 528 KB Output is correct
29 Correct 83 ms 528 KB Output is correct
30 Correct 47 ms 528 KB Output is correct
31 Correct 33 ms 528 KB Output is correct
32 Correct 74 ms 528 KB Output is correct
33 Correct 41 ms 528 KB Output is correct
34 Correct 34 ms 528 KB Output is correct
35 Correct 7 ms 492 KB Output is correct
36 Correct 15 ms 496 KB Output is correct
37 Correct 35 ms 528 KB Output is correct

Subtask #3
0 / 90.0

# Verdict Execution time Memory Grader output
1 Runtime error 0 ms 272 KB Execution killed with signal 13
2 Halted 0 ms 0 KB -