| # |
제출 시각 |
아이디 |
문제 |
언어 |
결과 |
실행 시간 |
메모리 |
| 260388 |
2020-08-10T08:09:19 Z |
문홍윤(#5075) |
항공 노선도 (JOI18_airline) |
C++14 |
|
454 ms |
46372 KB |
#include "Alicelib.h"
#include <bits/stdc++.h>
#define eb emplace_back
#define mp make_pair
#define F first
#define S second
using namespace std;
typedef pair<int, int> pii;
int re, re2;
pii edg[2000010];
int arr[20][20], tmp;
void Alice(int N, int M, int A[], int B[]){
for(int i=1; i<=N+2; i++)edg[++re]=mp(0, i);
re2=N+3;
for(int i=0; i<N; i++){
for(int j=0; j<i; j++){
arr[j][i]=++tmp;
}
}
for(int i=0; i<M; i++){
int a=A[i], b=B[i];
if(a>b)swap(a, b);
int sz=arr[a][b];
for(int j=1; j<sz; j++){
edg[++re]=mp(re2, re2+1);
re2++;
}
re2++;
}
InitG(re2, re);
for(int i=1; i<=re; i++)MakeG(i-1, edg[i].F, edg[i].S);
}
#include "Boblib.h"
#include <bits/stdc++.h>
#define eb emplace_back
#define mp make_pair
#define F first
#define S second
using namespace std;
typedef pair<int, int> pii;
static bool ch[1510];
static vector<int> link[1510];
static pii ans[2000010], arr[100];
static int tmp;
static int dfs(int num, int par){
int ret=1;
ch[num]=true;
for(auto i:link[num]){
if(i==par)continue;
ret+=dfs(i, num);
}
return ret;
}
void Bob(int V, int U, int C[], int D[]){
int n, m=0;
for(int i=0; i<U; i++){
link[C[i]].eb(D[i]);
link[D[i]].eb(C[i]);
}
for(int i=0; i<V; i++){
if(link[i].size()>=3){
n=(int)link[i].size()-2;
ch[i]=true;
for(auto j:link[i])ch[j]=true;
break;
}
}
for(int i=0; i<n; i++){
for(int j=0; j<i; j++){
arr[++tmp]=mp(j, i);
}
}
for(int i=0; i<V; i++){
if(ch[i])continue;
int sz=dfs(i, -1);
ans[++m]=arr[sz];
}
InitMap(n, m);
for(int i=1; i<=m; i++)MakeMap(ans[i].F, ans[i].S);
}
Compilation message
Bob.cpp: In function 'void Bob(int, int, int*, int*)':
Bob.cpp:39:16: warning: 'n' may be used uninitialized in this function [-Wmaybe-uninitialized]
for(int i=0; i<n; i++){
~^~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 2 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 3 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 4 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 5 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 6 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 7 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 8 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 9 |
Correct |
6 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 |
6 ms |
6912 KB |
Output is correct |
| 13 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 14 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 15 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 16 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 17 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 18 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 19 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 20 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 21 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 22 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 23 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 24 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 25 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 26 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 27 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 28 |
Correct |
5 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 |
5 ms |
6912 KB |
Output is correct |
| 32 |
Correct |
5 ms |
6768 KB |
Output is correct |
| 33 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 34 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 35 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 36 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 37 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 38 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 39 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 40 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 41 |
Correct |
5 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 |
6 ms |
6912 KB |
Output is correct |
| 45 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 46 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 47 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 48 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 49 |
Correct |
5 ms |
7168 KB |
Output is correct |
| 50 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 51 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 52 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 53 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 54 |
Correct |
5 ms |
7168 KB |
Output is correct |
| 55 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 56 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 57 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 58 |
Correct |
6 ms |
6912 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 2 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 3 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 4 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 5 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 6 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 7 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 8 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 9 |
Correct |
6 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 |
6 ms |
6912 KB |
Output is correct |
| 13 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 14 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 15 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 16 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 17 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 18 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 19 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 20 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 21 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 22 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 23 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 24 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 25 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 26 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 27 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 28 |
Correct |
5 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 |
5 ms |
6912 KB |
Output is correct |
| 32 |
Correct |
5 ms |
6768 KB |
Output is correct |
| 33 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 34 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 35 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 36 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 37 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 38 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 39 |
Correct |
7 ms |
6912 KB |
Output is correct |
| 40 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 41 |
Correct |
5 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 |
6 ms |
6912 KB |
Output is correct |
| 45 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 46 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 47 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 48 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 49 |
Correct |
5 ms |
7168 KB |
Output is correct |
| 50 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 51 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 52 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 53 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 54 |
Correct |
5 ms |
7168 KB |
Output is correct |
| 55 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 56 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 57 |
Correct |
5 ms |
6912 KB |
Output is correct |
| 58 |
Correct |
6 ms |
6912 KB |
Output is correct |
| 59 |
Incorrect |
5 ms |
5888 KB |
Wrong Answer [1] |
| 60 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Runtime error |
454 ms |
46372 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 2 |
Halted |
0 ms |
0 KB |
- |
