| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 260393 |
2020-08-10T08:16:24 Z |
송준혁(#5057) |
Airline Route Map (JOI18_airline) |
C++14 |
|
532 ms |
15192 KB |
#include "Alicelib.h"
#include <cassert>
#include <cstdio>
static int G[1010][1010], cnt;
void Alice( int N, int M, int A[], int B[]){
for (int i=0; i<M; i++) G[A[i]][B[i]] = G[B[i]][A[i]] = 1, cnt++;
for (int i=0; i<N; i++) G[i][N] = 1, cnt++;
for (int i=0; i<10; i++) for (int j=0; j<N; j++) if ((j+1)&(1<<i)) G[j][N+i+1]=1, cnt++;
for (int i=1; i<10; i++) G[N+i][N+i+1]=1, cnt++;
G[N][N+11] = 1, G[N+10][N+12] = 1, cnt += 2;
InitG(N+13, cnt);
for (int i=0; i<N+13; i++) for (int j=i+1; j<N+13; j++) if (G[i][j]) MakeG(--cnt, i, j);
}
#include "Boblib.h"
#include <bits/stdc++.h>
#define pb push_back
using namespace std;
static vector<int> adj[1010];
static bool chk[1010];
static int id[1010];
void Bob(int V, int E, int C[], int D[]){
int N=V-13;
for (int i=0; i<E; i++) adj[C[i]].pb(D[i]), adj[D[i]].pb(C[i]);
int x, y, p;
for (int i=0; i<V; i++) if (adj[i].size() == 1){
if (adj[adj[i][0]].size() == N+1) x = adj[i][0];
else y = adj[i][0], p=i;
}
chk[x]=true;
for (int v : adj[x]) chk[v]=true;
for (int i=9; i>=0; i--){
int z=0;
for (int v : adj[y]){
if (chk[v]) id[v] |= (1<<i);
else if (v != p) z = v;
}
p=y, y=z;
}
int M=0;
for (int i=0; i<E; i++) if (id[C[i]] && id[D[i]]) M++;
InitMap(N, M);
for (int i=0; i<E; i++) if (id[C[i]] && id[D[i]]) MakeMap(id[C[i]]-1, id[D[i]]-1);
}
Compilation message
Bob.cpp: In function 'void Bob(int, int, int*, int*)':
Bob.cpp:15:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (adj[adj[i][0]].size() == N+1) x = adj[i][0];
~~~~~~~~~~~~~~~~~~~~~~^~~~~~
Bob.cpp:24:9: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized]
else if (v != p) z = v;
^~
Bob.cpp:13:9: warning: 'y' may be used uninitialized in this function [-Wmaybe-uninitialized]
int x, y, p;
^
Bob.cpp:13:6: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
int x, y, p;
^
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 2 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 3 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 4 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 5 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 6 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 7 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 8 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 9 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 10 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 11 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 12 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 13 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 14 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 15 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 16 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 17 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 18 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 19 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 20 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 21 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 22 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 23 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 24 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 25 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 26 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 27 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 28 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 29 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 30 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 31 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 32 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 33 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 34 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 35 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 36 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 37 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 38 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 39 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 40 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 41 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 42 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 43 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 44 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 45 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 46 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 47 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 48 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 49 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 50 |
Correct |
6 ms |
6976 KB |
Output is correct |
| 51 |
Runtime error |
8 ms |
6912 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 52 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 2 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 3 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 4 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 5 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 6 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 7 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 8 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 9 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 10 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 11 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 12 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 13 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 14 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 15 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 16 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 17 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 18 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 19 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 20 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 21 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 22 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 23 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 24 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 25 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 26 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 27 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 28 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 29 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 30 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 31 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 32 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 33 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 34 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 35 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 36 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 37 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 38 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 39 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 40 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 41 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 42 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 43 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 44 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 45 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 46 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 47 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 48 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 49 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 50 |
Correct |
6 ms |
6976 KB |
Output is correct |
| 51 |
Runtime error |
8 ms |
6912 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 52 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
532 ms |
15192 KB |
Wrong Answer [3] |
| 2 |
Halted |
0 ms |
0 KB |
- |
