| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 521 |
2013-02-28T08:02:13 Z |
tncks0121 |
지도 색칠하기 (GA3_map) |
C++ |
|
997 ms |
920 KB |
typedef long long ll;
#include<stdio.h>
int n,m;
int edge[25][25];
int en[25];
int c[25];
int dfs(int a,int b,int graph){
int i,j;
c[a]=b;
for(i=0;i<en[a];i++){
if((graph>>edge[a][i])&1){
if(c[edge[a][i]]==0){
j=dfs(edge[a][i],3-b,graph);
if(j==0)return 0;
}
if(c[edge[a][i]]==b)return 0;
}
}
return 1;
}
long long int color(int a){
int b,i,j,k;
long long int r=1;
for(i=0;i<n;i++){
c[i]=0;
}
for(i=0;i<n;i++){
if((a>>i)&1){
if(c[i]==0){
j=dfs(i,1,a);
if(j==0)return 0;
else r*=2;
}
}
}
return r;
}
long long NumberOfMaps (int N, int M, int *A, int *B){
int i,a,b;
long long int ans;
n=N; m=M;
for(i=0;i<m;i++){
a=A[i]; b=B[i];
a--;
b--;
edge[a][en[a]]=b;
edge[b][en[b]]=a;
en[a]++;
en[b]++;
}
ans=0;
for(i=0;i<(1<<(n-1));i++){
ans+=color(i)*color((1<<n)-i-1);
}
ans*=2;
return ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
920 KB |
Output is correct |
| 2 |
Correct |
0 ms |
920 KB |
Output is correct |
| 3 |
Correct |
0 ms |
920 KB |
Output is correct |
| 4 |
Correct |
0 ms |
920 KB |
Output is correct |
| 5 |
Correct |
0 ms |
920 KB |
Output is correct |
| 6 |
Correct |
0 ms |
920 KB |
Output is correct |
| 7 |
Correct |
0 ms |
920 KB |
Output is correct |
| 8 |
Correct |
0 ms |
920 KB |
Output is correct |
| 9 |
Correct |
0 ms |
920 KB |
Output is correct |
| 10 |
Correct |
0 ms |
920 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
920 KB |
Output is correct |
| 2 |
Correct |
0 ms |
920 KB |
Output is correct |
| 3 |
Correct |
0 ms |
920 KB |
Output is correct |
| 4 |
Correct |
0 ms |
920 KB |
Output is correct |
| 5 |
Correct |
0 ms |
920 KB |
Output is correct |
| 6 |
Correct |
0 ms |
920 KB |
Output is correct |
| 7 |
Correct |
0 ms |
920 KB |
Output is correct |
| 8 |
Correct |
0 ms |
920 KB |
Output is correct |
| 9 |
Correct |
0 ms |
920 KB |
Output is correct |
| 10 |
Correct |
0 ms |
920 KB |
Output is correct |
| 11 |
Correct |
0 ms |
920 KB |
Output is correct |
| 12 |
Correct |
0 ms |
920 KB |
Output is correct |
| 13 |
Correct |
0 ms |
920 KB |
Output is correct |
| 14 |
Correct |
0 ms |
920 KB |
Output is correct |
| 15 |
Correct |
0 ms |
920 KB |
Output is correct |
| 16 |
Correct |
0 ms |
920 KB |
Output is correct |
| 17 |
Correct |
0 ms |
920 KB |
Output is correct |
| 18 |
Correct |
0 ms |
920 KB |
Output is correct |
| 19 |
Correct |
0 ms |
920 KB |
Output is correct |
| 20 |
Correct |
0 ms |
920 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
920 KB |
Output is correct |
| 2 |
Correct |
0 ms |
920 KB |
Output is correct |
| 3 |
Correct |
0 ms |
920 KB |
Output is correct |
| 4 |
Correct |
0 ms |
920 KB |
Output is correct |
| 5 |
Correct |
2 ms |
920 KB |
Output is correct |
| 6 |
Correct |
3 ms |
920 KB |
Output is correct |
| 7 |
Correct |
1 ms |
920 KB |
Output is correct |
| 8 |
Correct |
1 ms |
920 KB |
Output is correct |
| 9 |
Correct |
1 ms |
920 KB |
Output is correct |
| 10 |
Correct |
3 ms |
920 KB |
Output is correct |
| 11 |
Correct |
2 ms |
920 KB |
Output is correct |
| 12 |
Correct |
0 ms |
920 KB |
Output is correct |
| 13 |
Correct |
2 ms |
920 KB |
Output is correct |
| 14 |
Correct |
1 ms |
920 KB |
Output is correct |
| 15 |
Correct |
2 ms |
920 KB |
Output is correct |
| 16 |
Correct |
8 ms |
920 KB |
Output is correct |
| 17 |
Correct |
3 ms |
920 KB |
Output is correct |
| 18 |
Correct |
4 ms |
920 KB |
Output is correct |
| 19 |
Correct |
0 ms |
920 KB |
Output is correct |
| 20 |
Correct |
1 ms |
920 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
9 ms |
920 KB |
Output is correct |
| 2 |
Correct |
19 ms |
920 KB |
Output is correct |
| 3 |
Correct |
9 ms |
920 KB |
Output is correct |
| 4 |
Correct |
13 ms |
920 KB |
Output is correct |
| 5 |
Correct |
21 ms |
920 KB |
Output is correct |
| 6 |
Correct |
14 ms |
920 KB |
Output is correct |
| 7 |
Correct |
33 ms |
920 KB |
Output is correct |
| 8 |
Correct |
14 ms |
920 KB |
Output is correct |
| 9 |
Correct |
24 ms |
920 KB |
Output is correct |
| 10 |
Correct |
28 ms |
920 KB |
Output is correct |
| 11 |
Correct |
12 ms |
920 KB |
Output is correct |
| 12 |
Correct |
14 ms |
920 KB |
Output is correct |
| 13 |
Correct |
22 ms |
920 KB |
Output is correct |
| 14 |
Correct |
20 ms |
920 KB |
Output is correct |
| 15 |
Correct |
10 ms |
920 KB |
Output is correct |
| 16 |
Correct |
96 ms |
920 KB |
Output is correct |
| 17 |
Correct |
87 ms |
920 KB |
Output is correct |
| 18 |
Correct |
15 ms |
920 KB |
Output is correct |
| 19 |
Correct |
21 ms |
920 KB |
Output is correct |
| 20 |
Correct |
11 ms |
920 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
86 ms |
920 KB |
Output is correct |
| 2 |
Correct |
92 ms |
920 KB |
Output is correct |
| 3 |
Correct |
92 ms |
920 KB |
Output is correct |
| 4 |
Correct |
92 ms |
920 KB |
Output is correct |
| 5 |
Correct |
123 ms |
920 KB |
Output is correct |
| 6 |
Correct |
140 ms |
920 KB |
Output is correct |
| 7 |
Correct |
124 ms |
920 KB |
Output is correct |
| 8 |
Correct |
111 ms |
920 KB |
Output is correct |
| 9 |
Correct |
131 ms |
920 KB |
Output is correct |
| 10 |
Correct |
128 ms |
920 KB |
Output is correct |
| 11 |
Correct |
106 ms |
920 KB |
Output is correct |
| 12 |
Correct |
104 ms |
920 KB |
Output is correct |
| 13 |
Correct |
107 ms |
920 KB |
Output is correct |
| 14 |
Correct |
99 ms |
920 KB |
Output is correct |
| 15 |
Correct |
95 ms |
920 KB |
Output is correct |
| 16 |
Correct |
415 ms |
920 KB |
Output is correct |
| 17 |
Correct |
423 ms |
920 KB |
Output is correct |
| 18 |
Correct |
120 ms |
920 KB |
Output is correct |
| 19 |
Correct |
89 ms |
920 KB |
Output is correct |
| 20 |
Correct |
107 ms |
920 KB |
Output is correct |
| 21 |
Correct |
997 ms |
920 KB |
Output is correct |
| 22 |
Correct |
976 ms |
920 KB |
Output is correct |
| 23 |
Correct |
261 ms |
920 KB |
Output is correct |
| 24 |
Correct |
169 ms |
920 KB |
Output is correct |
| 25 |
Correct |
182 ms |
920 KB |
Output is correct |
| 26 |
Correct |
242 ms |
920 KB |
Output is correct |
| 27 |
Correct |
258 ms |
920 KB |
Output is correct |
| 28 |
Correct |
269 ms |
920 KB |
Output is correct |
| 29 |
Correct |
238 ms |
920 KB |
Output is correct |
| 30 |
Correct |
247 ms |
920 KB |
Output is correct |
