Submission #100461

#	Time	Username	Problem	Language	Result	Execution time	Memory
100461		square1001	Koala Game (APIO17_koala)	C++14	19 / 100	15 ms	384 KiB

koala

#include "koala.h"
#include <vector>
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[105], R[105];
    for(int i = 0; i < N; ++i) B[i] = (i == 0 ? 1 : 0);
    playRound(B, R);
    for(int i = 0; i < N; ++i) {
		if(R[i] <= B[i]) return i;
	}
    return -1;
}

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[105], R[105], C[105];
    for(int i = 0; i < N; ++i) C[i] = 1;
    while(true) {
		int rem = 0;
		for(int i = 0; i < N; ++i) rem += C[i];
		if(rem == 1) break;
		for(int i = 0; i < N; ++i) {
			B[i] = (C[i] ? W / rem : 0);
		}
		playRound(B, R);
		for(int i = 0; i < N; ++i) {
			if(C[i]) C[i] = (B[i] < R[i] ? 1 : 0);
		}
	}
	for(int i = 0; i < N; ++i) {
		if(C[i]) return i;
	}
	return -1;
}

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.
    return 0;
}

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 / 4
• Subtask 2: 15 / 15
• Subtask 3: 0 / 18
• Subtask 4: 0 / 10
• Subtask 5: 0 / 53