oj.uz

답안 #969622

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
969622 2024-04-25T11:11:05 Z socpite 코알라 (APIO17_koala) C++14
39 / 100
 58 ms 728 KB 
#include "koala.h"
#include<bits/stdc++.h>
using namespace std;

int B[105], R[105];

int minValue(int N, int W) {
    // TODO: Implement Subtask 1 solution here.
    // You may leave this function unmodified if you are not attempting this
    // subtask.
    return 0;
}


int maxValue(int N, int W) {
    vector<int> vec = {1, 2, 4, 11};
    vector<int> good(N);
    iota(good.begin(), good.end(), 0);
    for(auto v: vec){
        fill(B, B + N, 0);
        for(auto id: good)B[id] = v;
        playRound(B, R);
        good.clear();
        for(int i = 0; i < N; i++)if(R[i] > v)good.push_back(i);
    }
    return good.back();
}

int greaterValue(int N, int W) {
    int l = 1, r = 8;
    while(l < r){
        int mid = (l+r)>>1;
        B[0] = B[1] = mid;
        playRound(B, R);
        if (R[0] > mid and R[1] <= mid) return 0;
        if (R[1] > mid and R[0] <= mid) return 1;
        if(R[0] > mid && R[1] > mid)l = mid + 1;
        else r = mid - 1;
    }
    B[0] = B[1] = l;
    playRound(B, R);
    if (R[0] > l and R[1] <= l) return 0;
    if (R[1] > l and R[0] <= l) return 1;
    return 0;

    // k p0 <= sum (k+1)so dau tien < p1
}

int n;

bool cmp_subtask_4(int a, int b){
    fill(B, B+n, 0);
    B[a] = B[b] = n;
    playRound(B, R);
    return R[a] < R[b];
}


void allValues(int N, int W, int *P) {
    n = N;
    if (W == 2*N) {
        vector<int> vec(N);
        iota(vec.begin(), vec.end(), 0);
        stable_sort(vec.begin(), vec.end(), cmp_subtask_4);
        for(int i = 0; i < N; i++)P[vec[i]] = i+1;
    } else {
        // TODO: Implement Subtask 5 solution here.
        // You may leave this block unmodified if you are not attempting this
        // subtask.
    }
}

Subtask #1
0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 344 KB Output is correct
2 Correct 10 ms 344 KB Output is correct
3 Correct 10 ms 344 KB Output is correct
4 Correct 10 ms 344 KB Output is correct

Subtask #3
14.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Partially correct 50 ms 476 KB Output is partially correct
2 Partially correct 58 ms 468 KB Output is partially correct
3 Partially correct 50 ms 464 KB Output is partially correct
4 Partially correct 48 ms 468 KB Output is partially correct
5 Partially correct 48 ms 480 KB Output is partially correct
6 Partially correct 53 ms 728 KB Output is partially correct
7 Partially correct 52 ms 484 KB Output is partially correct
8 Partially correct 49 ms 476 KB Output is partially correct
9 Partially correct 48 ms 480 KB Output is partially correct
10 Partially correct 54 ms 472 KB Output is partially correct

Subtask #4
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 18 ms 344 KB Output is correct
2 Correct 28 ms 448 KB Output is correct
3 Correct 28 ms 344 KB Output is correct
4 Correct 27 ms 344 KB Output is correct
5 Correct 27 ms 344 KB Output is correct
6 Correct 27 ms 344 KB Output is correct
7 Correct 27 ms 344 KB Output is correct
8 Correct 31 ms 600 KB Output is correct
9 Correct 27 ms 456 KB Output is correct
10 Correct 26 ms 344 KB Output is correct
11 Correct 28 ms 344 KB Output is correct
12 Correct 12 ms 448 KB Output is correct
13 Correct 26 ms 344 KB Output is correct
14 Correct 24 ms 344 KB Output is correct
15 Correct 25 ms 448 KB Output is correct
16 Correct 26 ms 344 KB Output is correct
17 Correct 25 ms 344 KB Output is correct
18 Correct 24 ms 344 KB Output is correct
19 Correct 25 ms 344 KB Output is correct
20 Correct 25 ms 344 KB Output is correct

Subtask #5
0 / 53.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -