oj.uz

답안 #407358

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
407358 2021-05-18T19:11:53 Z qwerasdfzxcl 코알라 (APIO17_koala) C++14
37 / 100
 74 ms 328 KB 
#include <bits/stdc++.h>
#include "koala.h"

using namespace std;

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.
    int B[100]={0}, R[100]={0};
    B[0] = 1;
    playRound(B, R);
    for (int i=0;i<N;i++) if (B[i]>=R[i]) return i;
    return 0;
}

int maxValue(int N, int W) {
    // TODO: Implement Subtask 2 solution here.
    // You may leave this function unmodified if you are not attempting this
    // subtask.
    int B[100] = {0}, R[100] = {0};
    for (int i=0;i<N;i++) B[i] = 1;
    playRound(B, R);
    int prv = 1;
    for (int z=1;z<4;z++){
        int cnt=0;
        for (int i=0;i<N;i++) if (R[i]>prv) cnt++;
        for (int i=0;i<N;i++){
            if (R[i]<=prv) B[i] = 0;
            else B[i] = W/cnt;
        }
        prv = W/cnt;
        playRound(B, R);
    }
    for (int i=0;i<N;i++) if (R[i]==12) return i;
    assert(0);
    return 0;
}

int greaterValue(int N, int W) {
    // TODO: Implement Subtask 3 solution here.
    // You may leave this function unmodified if you are not attempting this
    // subtask.
    int B[100] = {0}, R[100] = {0};
    B[0] = B[1] = 4;
    playRound(B, R);
    if (min(R[0], R[1])>=5){
        B[0] = B[1] = 8;
        playRound(B, R);
        if (R[0]>R[1]) return 0;
        return 1;
    }
    else if (max(R[0], R[1])<=4){
        B[0] = B[1] = 2;
        playRound(B, R);
        assert(R[0]<=2 || R[1]<=2);
        if (R[0]<=2 && R[1]<=2){
            B[0] = 1, B[1] = 0;
            playRound(B, R);
            if (B[0]>=R[0]) return 1;
            return 0;
        }
        if (R[0]>2) return 0;
        return 1;
    }
    if (R[0]>4) return 0;
    return 1;
}

void allValues(int N, int W, int *P) {
    if (W == 2*N) {
        // TODO: Implement Subtask 4 solution here.
        // You may leave this block unmodified if you are not attempting this
        // subtask.
    } else {
        // TODO: Implement Subtask 5 solution here.
        // You may leave this block unmodified if you are not attempting this
        // subtask.
    }
}

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 200 KB Output is correct
2 Correct 5 ms 200 KB Output is correct
3 Correct 5 ms 308 KB Output is correct
4 Correct 6 ms 200 KB Output is correct

Subtask #2
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 14 ms 308 KB Output is correct
2 Correct 15 ms 200 KB Output is correct
3 Correct 16 ms 328 KB Output is correct
4 Correct 14 ms 200 KB Output is correct

Subtask #3
18.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 67 ms 320 KB Output is correct
2 Correct 66 ms 308 KB Output is correct
3 Correct 66 ms 320 KB Output is correct
4 Correct 66 ms 320 KB Output is correct
5 Correct 64 ms 316 KB Output is correct
6 Correct 65 ms 320 KB Output is correct
7 Correct 74 ms 316 KB Output is correct
8 Correct 65 ms 316 KB Output is correct
9 Correct 67 ms 304 KB Output is correct
10 Correct 64 ms 320 KB Output is correct

Subtask #4
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 200 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 53.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 200 KB Output isn't correct
2 Halted 0 ms 0 KB -