| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 134584 |
2019-07-23T04:45:16 Z |
임유진(#3241) |
Telegraph (JOI16_telegraph) |
C++14 |
|
1000 ms |
504 KB |
#include <bits/stdc++.h>
using namespace std;
typedef long long lint;
const lint LINF = 1ll << 60;
int main() {
ios::sync_with_stdio(false); cin.tie(0);
int N;
int A[20], C[20];
lint ans = LINF;
cin >> N;
for(int i = 1; i <= N; i++) cin >> A[i] >> C[i];
vector<int> v(N);
for(int i = 1; i <= N; i++) v[i - 1] = i;
do {
lint sum = 0ll;
for(int i = 0; i < N; i++) if(A[v[i]] != v[(i + 1) % N]) sum += C[v[i]];
ans = min(ans, sum);
} while(next_permutation(v.begin(), v.end()));
cout << ans;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
206 ms |
376 KB |
Output is correct |
| 2 |
Correct |
204 ms |
476 KB |
Output is correct |
| 3 |
Correct |
205 ms |
376 KB |
Output is correct |
| 4 |
Correct |
208 ms |
412 KB |
Output is correct |
| 5 |
Correct |
206 ms |
376 KB |
Output is correct |
| 6 |
Correct |
215 ms |
504 KB |
Output is correct |
| 7 |
Correct |
211 ms |
504 KB |
Output is correct |
| 8 |
Correct |
214 ms |
376 KB |
Output is correct |
| 9 |
Correct |
213 ms |
416 KB |
Output is correct |
| 10 |
Correct |
212 ms |
376 KB |
Output is correct |
| 11 |
Correct |
205 ms |
504 KB |
Output is correct |
| 12 |
Correct |
209 ms |
416 KB |
Output is correct |
| 13 |
Correct |
208 ms |
376 KB |
Output is correct |
| 14 |
Correct |
207 ms |
412 KB |
Output is correct |
| 15 |
Correct |
209 ms |
384 KB |
Output is correct |
| 16 |
Correct |
215 ms |
376 KB |
Output is correct |
| 17 |
Correct |
208 ms |
376 KB |
Output is correct |
| 18 |
Correct |
212 ms |
476 KB |
Output is correct |
| 19 |
Correct |
201 ms |
476 KB |
Output is correct |
| 20 |
Correct |
193 ms |
476 KB |
Output is correct |
| 21 |
Correct |
194 ms |
376 KB |
Output is correct |
| 22 |
Correct |
213 ms |
376 KB |
Output is correct |
| 23 |
Correct |
213 ms |
420 KB |
Output is correct |
| 24 |
Correct |
211 ms |
376 KB |
Output is correct |
| 25 |
Correct |
205 ms |
376 KB |
Output is correct |
| 26 |
Correct |
210 ms |
376 KB |
Output is correct |
| 27 |
Correct |
212 ms |
412 KB |
Output is correct |
| 28 |
Correct |
209 ms |
376 KB |
Output is correct |
| 29 |
Correct |
212 ms |
504 KB |
Output is correct |
| 30 |
Correct |
201 ms |
376 KB |
Output is correct |
| 31 |
Correct |
223 ms |
384 KB |
Output is correct |
| 32 |
Correct |
213 ms |
376 KB |
Output is correct |
| 33 |
Correct |
243 ms |
376 KB |
Output is correct |
| 34 |
Correct |
218 ms |
388 KB |
Output is correct |
| 35 |
Correct |
215 ms |
504 KB |
Output is correct |
| 36 |
Correct |
228 ms |
376 KB |
Output is correct |
| 37 |
Correct |
168 ms |
504 KB |
Output is correct |
| 38 |
Correct |
169 ms |
416 KB |
Output is correct |
| 39 |
Correct |
212 ms |
396 KB |
Output is correct |
| 40 |
Correct |
216 ms |
384 KB |
Output is correct |
| 41 |
Correct |
2 ms |
376 KB |
Output is correct |
| 42 |
Correct |
2 ms |
376 KB |
Output is correct |
| 43 |
Correct |
2 ms |
376 KB |
Output is correct |
| 44 |
Correct |
3 ms |
380 KB |
Output is correct |
| 45 |
Correct |
2 ms |
276 KB |
Output is correct |
| 46 |
Correct |
2 ms |
376 KB |
Output is correct |
| 47 |
Correct |
221 ms |
384 KB |
Output is correct |
| 48 |
Correct |
218 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
206 ms |
376 KB |
Output is correct |
| 2 |
Correct |
204 ms |
476 KB |
Output is correct |
| 3 |
Correct |
205 ms |
376 KB |
Output is correct |
| 4 |
Correct |
208 ms |
412 KB |
Output is correct |
| 5 |
Correct |
206 ms |
376 KB |
Output is correct |
| 6 |
Correct |
215 ms |
504 KB |
Output is correct |
| 7 |
Correct |
211 ms |
504 KB |
Output is correct |
| 8 |
Correct |
214 ms |
376 KB |
Output is correct |
| 9 |
Correct |
213 ms |
416 KB |
Output is correct |
| 10 |
Correct |
212 ms |
376 KB |
Output is correct |
| 11 |
Correct |
205 ms |
504 KB |
Output is correct |
| 12 |
Correct |
209 ms |
416 KB |
Output is correct |
| 13 |
Correct |
208 ms |
376 KB |
Output is correct |
| 14 |
Correct |
207 ms |
412 KB |
Output is correct |
| 15 |
Correct |
209 ms |
384 KB |
Output is correct |
| 16 |
Correct |
215 ms |
376 KB |
Output is correct |
| 17 |
Correct |
208 ms |
376 KB |
Output is correct |
| 18 |
Correct |
212 ms |
476 KB |
Output is correct |
| 19 |
Correct |
201 ms |
476 KB |
Output is correct |
| 20 |
Correct |
193 ms |
476 KB |
Output is correct |
| 21 |
Correct |
194 ms |
376 KB |
Output is correct |
| 22 |
Correct |
213 ms |
376 KB |
Output is correct |
| 23 |
Correct |
213 ms |
420 KB |
Output is correct |
| 24 |
Correct |
211 ms |
376 KB |
Output is correct |
| 25 |
Correct |
205 ms |
376 KB |
Output is correct |
| 26 |
Correct |
210 ms |
376 KB |
Output is correct |
| 27 |
Correct |
212 ms |
412 KB |
Output is correct |
| 28 |
Correct |
209 ms |
376 KB |
Output is correct |
| 29 |
Correct |
212 ms |
504 KB |
Output is correct |
| 30 |
Correct |
201 ms |
376 KB |
Output is correct |
| 31 |
Correct |
223 ms |
384 KB |
Output is correct |
| 32 |
Correct |
213 ms |
376 KB |
Output is correct |
| 33 |
Correct |
243 ms |
376 KB |
Output is correct |
| 34 |
Correct |
218 ms |
388 KB |
Output is correct |
| 35 |
Correct |
215 ms |
504 KB |
Output is correct |
| 36 |
Correct |
228 ms |
376 KB |
Output is correct |
| 37 |
Correct |
168 ms |
504 KB |
Output is correct |
| 38 |
Correct |
169 ms |
416 KB |
Output is correct |
| 39 |
Correct |
212 ms |
396 KB |
Output is correct |
| 40 |
Correct |
216 ms |
384 KB |
Output is correct |
| 41 |
Correct |
2 ms |
376 KB |
Output is correct |
| 42 |
Correct |
2 ms |
376 KB |
Output is correct |
| 43 |
Correct |
2 ms |
376 KB |
Output is correct |
| 44 |
Correct |
3 ms |
380 KB |
Output is correct |
| 45 |
Correct |
2 ms |
276 KB |
Output is correct |
| 46 |
Correct |
2 ms |
376 KB |
Output is correct |
| 47 |
Correct |
221 ms |
384 KB |
Output is correct |
| 48 |
Correct |
218 ms |
376 KB |
Output is correct |
| 49 |
Execution timed out |
1072 ms |
376 KB |
Time limit exceeded |
| 50 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
206 ms |
376 KB |
Output is correct |
| 2 |
Correct |
204 ms |
476 KB |
Output is correct |
| 3 |
Correct |
205 ms |
376 KB |
Output is correct |
| 4 |
Correct |
208 ms |
412 KB |
Output is correct |
| 5 |
Correct |
206 ms |
376 KB |
Output is correct |
| 6 |
Correct |
215 ms |
504 KB |
Output is correct |
| 7 |
Correct |
211 ms |
504 KB |
Output is correct |
| 8 |
Correct |
214 ms |
376 KB |
Output is correct |
| 9 |
Correct |
213 ms |
416 KB |
Output is correct |
| 10 |
Correct |
212 ms |
376 KB |
Output is correct |
| 11 |
Correct |
205 ms |
504 KB |
Output is correct |
| 12 |
Correct |
209 ms |
416 KB |
Output is correct |
| 13 |
Correct |
208 ms |
376 KB |
Output is correct |
| 14 |
Correct |
207 ms |
412 KB |
Output is correct |
| 15 |
Correct |
209 ms |
384 KB |
Output is correct |
| 16 |
Correct |
215 ms |
376 KB |
Output is correct |
| 17 |
Correct |
208 ms |
376 KB |
Output is correct |
| 18 |
Correct |
212 ms |
476 KB |
Output is correct |
| 19 |
Correct |
201 ms |
476 KB |
Output is correct |
| 20 |
Correct |
193 ms |
476 KB |
Output is correct |
| 21 |
Correct |
194 ms |
376 KB |
Output is correct |
| 22 |
Correct |
213 ms |
376 KB |
Output is correct |
| 23 |
Correct |
213 ms |
420 KB |
Output is correct |
| 24 |
Correct |
211 ms |
376 KB |
Output is correct |
| 25 |
Correct |
205 ms |
376 KB |
Output is correct |
| 26 |
Correct |
210 ms |
376 KB |
Output is correct |
| 27 |
Correct |
212 ms |
412 KB |
Output is correct |
| 28 |
Correct |
209 ms |
376 KB |
Output is correct |
| 29 |
Correct |
212 ms |
504 KB |
Output is correct |
| 30 |
Correct |
201 ms |
376 KB |
Output is correct |
| 31 |
Correct |
223 ms |
384 KB |
Output is correct |
| 32 |
Correct |
213 ms |
376 KB |
Output is correct |
| 33 |
Correct |
243 ms |
376 KB |
Output is correct |
| 34 |
Correct |
218 ms |
388 KB |
Output is correct |
| 35 |
Correct |
215 ms |
504 KB |
Output is correct |
| 36 |
Correct |
228 ms |
376 KB |
Output is correct |
| 37 |
Correct |
168 ms |
504 KB |
Output is correct |
| 38 |
Correct |
169 ms |
416 KB |
Output is correct |
| 39 |
Correct |
212 ms |
396 KB |
Output is correct |
| 40 |
Correct |
216 ms |
384 KB |
Output is correct |
| 41 |
Correct |
2 ms |
376 KB |
Output is correct |
| 42 |
Correct |
2 ms |
376 KB |
Output is correct |
| 43 |
Correct |
2 ms |
376 KB |
Output is correct |
| 44 |
Correct |
3 ms |
380 KB |
Output is correct |
| 45 |
Correct |
2 ms |
276 KB |
Output is correct |
| 46 |
Correct |
2 ms |
376 KB |
Output is correct |
| 47 |
Correct |
221 ms |
384 KB |
Output is correct |
| 48 |
Correct |
218 ms |
376 KB |
Output is correct |
| 49 |
Execution timed out |
1072 ms |
376 KB |
Time limit exceeded |
| 50 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
206 ms |
376 KB |
Output is correct |
| 2 |
Correct |
204 ms |
476 KB |
Output is correct |
| 3 |
Correct |
205 ms |
376 KB |
Output is correct |
| 4 |
Correct |
208 ms |
412 KB |
Output is correct |
| 5 |
Correct |
206 ms |
376 KB |
Output is correct |
| 6 |
Correct |
215 ms |
504 KB |
Output is correct |
| 7 |
Correct |
211 ms |
504 KB |
Output is correct |
| 8 |
Correct |
214 ms |
376 KB |
Output is correct |
| 9 |
Correct |
213 ms |
416 KB |
Output is correct |
| 10 |
Correct |
212 ms |
376 KB |
Output is correct |
| 11 |
Correct |
205 ms |
504 KB |
Output is correct |
| 12 |
Correct |
209 ms |
416 KB |
Output is correct |
| 13 |
Correct |
208 ms |
376 KB |
Output is correct |
| 14 |
Correct |
207 ms |
412 KB |
Output is correct |
| 15 |
Correct |
209 ms |
384 KB |
Output is correct |
| 16 |
Correct |
215 ms |
376 KB |
Output is correct |
| 17 |
Correct |
208 ms |
376 KB |
Output is correct |
| 18 |
Correct |
212 ms |
476 KB |
Output is correct |
| 19 |
Correct |
201 ms |
476 KB |
Output is correct |
| 20 |
Correct |
193 ms |
476 KB |
Output is correct |
| 21 |
Correct |
194 ms |
376 KB |
Output is correct |
| 22 |
Correct |
213 ms |
376 KB |
Output is correct |
| 23 |
Correct |
213 ms |
420 KB |
Output is correct |
| 24 |
Correct |
211 ms |
376 KB |
Output is correct |
| 25 |
Correct |
205 ms |
376 KB |
Output is correct |
| 26 |
Correct |
210 ms |
376 KB |
Output is correct |
| 27 |
Correct |
212 ms |
412 KB |
Output is correct |
| 28 |
Correct |
209 ms |
376 KB |
Output is correct |
| 29 |
Correct |
212 ms |
504 KB |
Output is correct |
| 30 |
Correct |
201 ms |
376 KB |
Output is correct |
| 31 |
Correct |
223 ms |
384 KB |
Output is correct |
| 32 |
Correct |
213 ms |
376 KB |
Output is correct |
| 33 |
Correct |
243 ms |
376 KB |
Output is correct |
| 34 |
Correct |
218 ms |
388 KB |
Output is correct |
| 35 |
Correct |
215 ms |
504 KB |
Output is correct |
| 36 |
Correct |
228 ms |
376 KB |
Output is correct |
| 37 |
Correct |
168 ms |
504 KB |
Output is correct |
| 38 |
Correct |
169 ms |
416 KB |
Output is correct |
| 39 |
Correct |
212 ms |
396 KB |
Output is correct |
| 40 |
Correct |
216 ms |
384 KB |
Output is correct |
| 41 |
Correct |
2 ms |
376 KB |
Output is correct |
| 42 |
Correct |
2 ms |
376 KB |
Output is correct |
| 43 |
Correct |
2 ms |
376 KB |
Output is correct |
| 44 |
Correct |
3 ms |
380 KB |
Output is correct |
| 45 |
Correct |
2 ms |
276 KB |
Output is correct |
| 46 |
Correct |
2 ms |
376 KB |
Output is correct |
| 47 |
Correct |
221 ms |
384 KB |
Output is correct |
| 48 |
Correct |
218 ms |
376 KB |
Output is correct |
| 49 |
Execution timed out |
1072 ms |
376 KB |
Time limit exceeded |
| 50 |
Halted |
0 ms |
0 KB |
- |
