oj.uz

답안 #247215

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
247215 2020-07-11T08:02:08 Z dantoh000 로카히아 유적 (FXCUP4_lokahia) C++17
0 / 100
 6 ms 928 KB 
#include <bits/stdc++.h>
using namespace std;
#include "lokahia.h"
int Q[205][205];
int query(int i, int j){
    if (i == j) return Q[i][i] = i;
    else if (Q[i][j] == -1) return Q[i][j] = Q[j][i] = CollectRelics(i,j);
    else return Q[i][j];
}
int FindBase(int N){
    memset(Q,-1,sizeof(Q));
	int cur = 0;
	vector<int> pos;
	for (int i = 0; i < N; i++){
        int q = query(0,i);
        if (q != -1) pos.push_back(i);
	}
	for (auto x : pos){
        int q = query(cur,x);
        if (q != -1 && q > cur) cur = q;
	}
    /*int ct = 0;
    for (int i = 0; i < N; i++){
        if (i == cur || query(i,cur) != -1) ct++;
        if (ct > N/2) break;
    }*/
    return cur;
}

Subtask #1
0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 6 ms 768 KB Wrong
2 Correct 6 ms 768 KB Correct : C = 297
3 Correct 5 ms 768 KB Correct : C = 177
4 Incorrect 5 ms 768 KB Wrong
5 Incorrect 5 ms 768 KB Wrong
6 Incorrect 5 ms 768 KB Wrong
7 Incorrect 5 ms 768 KB Wrong
8 Incorrect 5 ms 768 KB Wrong
9 Incorrect 6 ms 768 KB Wrong
10 Incorrect 5 ms 768 KB Wrong
11 Correct 5 ms 768 KB Correct : C = 236
12 Partially correct 5 ms 768 KB Partially correct : C = 312
13 Incorrect 5 ms 768 KB Wrong
14 Correct 5 ms 768 KB Correct : C = 298
15 Partially correct 5 ms 768 KB Partially correct : C = 394
16 Correct 5 ms 768 KB Correct : C = 234
17 Incorrect 5 ms 768 KB Wrong
18 Incorrect 5 ms 768 KB Wrong
19 Incorrect 6 ms 768 KB Wrong
20 Partially correct 5 ms 928 KB Partially correct : C = 310
21 Correct 5 ms 768 KB Correct : C = 175
22 Partially correct 5 ms 768 KB Partially correct : C = 396
23 Correct 5 ms 768 KB Correct : C = 183
24 Incorrect 6 ms 768 KB Wrong
25 Correct 5 ms 640 KB Correct : C = 7
26 Correct 5 ms 768 KB Correct : C = 175
27 Correct 5 ms 640 KB Correct : C = 0