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답안 #430162

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
430162 2021-06-16T11:48:18 Z Mounir 최후의 만찬 (IOI12_supper) C++14
0 / 100
 2500 ms 15632 KB 
#include "advisor.h"
#include <bits/stdc++.h>
using namespace std;

const int N_BITS = 13;

void ComputeAdvice(int *C, int N, int K, int M) {
	for (int iVal = 0; iVal < N; ++iVal){
		int val = C[iVal];
		for (int i = 0; i < N_BITS; ++i)
			WriteAdvice((val&(1 << i)) > 0);
	}
}



#include "assistant.h"
#include <bits/stdc++.h>
using namespace std;

const int N_BITS = 13;

void Assist(unsigned char *A, int N, int K, int R) {
	vector<int> C;
	for (int i  = 0; i < R; i += N_BITS){
		int tot = 0;
		for (int bit = 0; bit < N_BITS; ++bit)
			tot += A[i + bit] * (1 << bit);
		C.push_back(tot);
	}

	set<int> presents, absents;
	for (int i = 0; i < K; ++i)
		presents.insert(i);
	for (int i = K; i < N; ++i)
		absents.insert(i);

	for (int iReq = 0; iReq < N; ++iReq){
		int proc = GetRequest();
		if (presents.count(proc) == 0){
			presents.insert(proc);
			absents.erase(proc);

			int procUtil = -1, color = -1;
			for (int present : presents){
				int ind = iReq + 1;
				while (ind < N && C[ind] != present)
					++ind;
				if (ind > procUtil){
					procUtil = ind;
					color = present;
				}
			}

			PutBack(color);
			presents.erase(color);
			absents.insert(color);
		}
	}
}

Subtask #1
0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 496 KB Output is correct
2 Incorrect 2 ms 484 KB Error - Putting back a color that is not on the scaffold
3 Halted 0 ms 0 KB -

Subtask #2
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1472 ms 2052 KB Error - Putting back a color that is not on the scaffold
2 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 2584 ms 12404 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 35.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 496 KB Error - advice is too long
2 Halted 0 ms 0 KB -

Subtask #5
0.0 / 39.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 2519 ms 15380 KB Time limit exceeded
2 Execution timed out 2595 ms 15472 KB Time limit exceeded
3 Execution timed out 2527 ms 15632 KB Time limit exceeded
4 Execution timed out 2598 ms 15384 KB Time limit exceeded
5 Execution timed out 2602 ms 15524 KB Time limit exceeded
6 Execution timed out 2521 ms 15384 KB Time limit exceeded
7 Execution timed out 2514 ms 15268 KB Time limit exceeded
8 Execution timed out 2529 ms 15372 KB Time limit exceeded
9 Execution timed out 2524 ms 15388 KB Time limit exceeded
10 Execution timed out 2517 ms 15400 KB Time limit exceeded