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Submission #247226

# Submission time Handle Problem Language Result Execution time Memory
247226 2020-07-11T08:13:35 Z dantoh000 Lokahian Relics (FXCUP4_lokahia) C++17
0 / 100
 7 ms 916 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 s = -1, e = -1;
    for (int i = 0; i < N/2; i++){
        if (query(i,(i+N/2+1)%N) != -1){
            s = i;
            e = (i+N/2+1)%N;
            break;
        }
    }
    if (s == -1) return -1;
    else return s;
}

Compilation message

lokahia.cpp: In function 'int FindBase(int)':
lokahia.cpp:12:17: warning: variable 'e' set but not used [-Wunused-but-set-variable]
     int s = -1, e = -1;
                 ^

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 896 KB Correct : C = 99
2 Correct 5 ms 768 KB Correct : C = 59
3 Incorrect 7 ms 768 KB Wrong
4 Incorrect 5 ms 768 KB Wrong
5 Incorrect 5 ms 768 KB Wrong
6 Incorrect 6 ms 768 KB Wrong
7 Correct 5 ms 768 KB Correct : C = 100
8 Incorrect 5 ms 768 KB Wrong
9 Incorrect 5 ms 768 KB Wrong
10 Incorrect 5 ms 768 KB Wrong
11 Incorrect 5 ms 768 KB Wrong
12 Incorrect 5 ms 768 KB Wrong
13 Correct 5 ms 768 KB Correct : C = 60
14 Incorrect 5 ms 768 KB Wrong
15 Incorrect 7 ms 768 KB Wrong
16 Incorrect 5 ms 640 KB Wrong
17 Incorrect 5 ms 768 KB Wrong
18 Incorrect 7 ms 768 KB Wrong
19 Incorrect 6 ms 768 KB Wrong
20 Incorrect 5 ms 768 KB Wrong
21 Incorrect 5 ms 768 KB Wrong
22 Incorrect 6 ms 768 KB Wrong
23 Incorrect 5 ms 916 KB Wrong
24 Incorrect 5 ms 768 KB Wrong
25 Incorrect 5 ms 640 KB Wrong
26 Incorrect 5 ms 768 KB Wrong
27 Incorrect 5 ms 768 KB Wrong