oj.uz

Submission #203298

# Submission time Handle Problem Language Result Execution time Memory
203298 2020-02-20T07:21:51 Z abra_stone Meetings (JOI19_meetings) C++14
0 / 100
 8 ms 1144 KB 
#include "meetings.h"
#include <cstring>
#define N 55

int v[N][N][N];

int query(int p, int q, int r) {
	if (v[p][q][r] != -1) return v[p][q][r];
	v[p][q][r] = v[p][r][q] = v[q][p][r] = v[q][r][p] = v[r][p][q] = v[r][q][p] = Query(p, q, r);
}

void Solve(int n) {
	int i, j, k, t;
	memset(v, -1, sizeof(v));
	for (i = 0; i < n; i++) {
		for (j = i + 1; j < n; j++) {
			for (k = 0; k < n; k++) {
				if (k == i || k == j) continue;
				t = query(i, j, k);
				if (t != i && t != j) break;
			}
			if (k == n) Bridge(i, j);
		}
	}
}

Compilation message

meetings.cpp: In function 'int query(int, int, int)':
meetings.cpp:10:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

Subtask #1
0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 1016 KB Wrong Answer [6]
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 1016 KB Wrong Answer [6]
2 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 1016 KB Wrong Answer [6]
2 Halted 0 ms 0 KB -

Subtask #4
0 / 71.0

# Verdict Execution time Memory Grader output
1 Incorrect 8 ms 1144 KB DO NOT PRINT ANYTHING TO STANDARD OUTPUT
2 Halted 0 ms 0 KB -