#include "Azer.h"
#include <bits/stdc++.h>
using namespace std;
namespace {
int N, stage = 0, cnt, b_shortest, mx_so_far;
vector<pair<int, int>> graph[2000];
vector<int> shortest;
priority_queue<pair<int, int>> pq;
bool visited[2000];
pair<int, int> cand = {0, 0};
void reset() {
visited[cand.second] = true;
shortest[cand.second] = cand.first;
mx_so_far = cand.first;
for (pair<int, int> i : graph[cand.second])
pq.push({-cand.first - i.second, i.first});
N--;
if (!N) return;
while (pq.size() && visited[pq.top().second]) pq.pop();
if (pq.size()) cand = {-pq.top().first, pq.top().second};
else cand = {mx_so_far + 511, -1};
for (int i = 0; i < 9; i++) SendA(((cand.first - mx_so_far) & (1 << i)) >> i);
cnt = stage = b_shortest = 0;
}
} // namespace
void InitA(int N, int A, vector<int> U, vector<int> V, vector<int> C) {
::N = N;
shortest.resize(N);
for (int i = 0; i < A; i++) {
graph[U[i]].push_back({V[i], C[i]});
graph[V[i]].push_back({U[i], C[i]});
}
reset();
}
void ReceiveA(bool x) {
if (stage == 0) {
b_shortest |= x << cnt++;
if (cnt == 9) {
if (b_shortest == 511) {
for (int i = 0; i < 11; i++) SendA((cand.second & (1 << i)) >> i);
reset();
} else {
stage++;
cand = {mx_so_far + b_shortest, 0};
cnt = 0;
}
}
} else {
cand.second |= x << cnt++;
if (cnt == 11) reset();
}
}
vector<int> Answer() {
return shortest;
}
#include "Baijan.h"
#include <bits/stdc++.h>
using namespace std;
namespace {
int N, stage = 0, cnt, a_shortest, mx_so_far;
vector<pair<int, int>> graph[2000];
vector<int> shortest;
priority_queue<pair<int, int>> pq;
bool visited[2000];
pair<int, int> cand = {0, 0};
void reset() {
visited[cand.second] = true;
shortest[cand.second] = cand.first;
mx_so_far = cand.first;
for (pair<int, int> i : graph[cand.second])
pq.push({-cand.first - i.second, i.first});
while (pq.size() && visited[pq.top().second]) pq.pop();
if (pq.size()) cand = {-pq.top().first, pq.top().second};
else cand = {mx_so_far + 511, -1};
cnt = stage = a_shortest = 0;
}
} // namespace
void InitB(int N, int B, vector<int> S, vector<int> T, vector<int> D) {
::N = N;
shortest.resize(N);
for (int i = 0; i < B; i++) {
graph[S[i]].push_back({T[i], D[i]});
graph[T[i]].push_back({S[i], D[i]});
}
reset();
}
void ReceiveB(bool y) {
if (stage == 0) {
a_shortest |= y << cnt++;
if (cnt == 9) {
if (a_shortest > cand.first - mx_so_far) {
for (int i = 0; i < 9; i++) SendB(((cand.first - mx_so_far) & (1 << i)) >> i);
for (int i = 0; i < 11; i++) SendB((cand.second & (1 << i)) >> i);
reset();
} else {
for (int i = 0; i < 9; i++) SendB(1);
cnt = 0;
cand = {a_shortest + mx_so_far, 0};
stage++;
}
}
} else if (stage == 1) {
cand.second |= y << cnt++;
if (cnt == 11) reset();
}
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1034 ms |
1576 KB |
Output is correct |
2 |
Correct |
4 ms |
1536 KB |
Output is correct |
3 |
Correct |
976 ms |
1568 KB |
Output is correct |
4 |
Correct |
1016 ms |
20280 KB |
Output is correct |
5 |
Correct |
58 ms |
2272 KB |
Output is correct |
6 |
Correct |
1030 ms |
5424 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
1608 KB |
Output is correct |
2 |
Correct |
1442 ms |
1760 KB |
Output is correct |
3 |
Correct |
1038 ms |
1792 KB |
Output is correct |
4 |
Correct |
1800 ms |
55144 KB |
Output is correct |
5 |
Correct |
1368 ms |
57448 KB |
Output is correct |
6 |
Correct |
218 ms |
1696 KB |
Output is correct |
7 |
Correct |
1442 ms |
57864 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
964 ms |
1664 KB |
Output is correct |
2 |
Correct |
2 ms |
1280 KB |
Output is correct |
3 |
Correct |
910 ms |
1536 KB |
Output is correct |
4 |
Correct |
1018 ms |
1536 KB |
Output is correct |
5 |
Correct |
1104 ms |
1536 KB |
Output is correct |
6 |
Correct |
994 ms |
1760 KB |
Output is correct |
7 |
Correct |
926 ms |
1536 KB |
Output is correct |
8 |
Correct |
990 ms |
1728 KB |
Output is correct |
9 |
Correct |
1042 ms |
1536 KB |
Output is correct |
10 |
Correct |
954 ms |
1568 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
494 ms |
1792 KB |
Output is correct |
2 |
Correct |
346 ms |
1592 KB |
Output is correct |
3 |
Correct |
776 ms |
24856 KB |
Output is correct |
4 |
Correct |
484 ms |
1536 KB |
Output is correct |
5 |
Correct |
714 ms |
17456 KB |
Output is correct |
6 |
Correct |
376 ms |
1536 KB |
Output is correct |
7 |
Correct |
474 ms |
1536 KB |
Output is correct |
8 |
Correct |
448 ms |
1536 KB |
Output is correct |
9 |
Correct |
830 ms |
47280 KB |
Output is correct |
10 |
Correct |
1206 ms |
47152 KB |
Output is correct |
11 |
Correct |
1616 ms |
85176 KB |
Output is correct |
12 |
Correct |
1396 ms |
79616 KB |
Output is correct |
13 |
Correct |
606 ms |
1760 KB |
Output is correct |
14 |
Correct |
2 ms |
1280 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
494 ms |
1792 KB |
Output is correct |
2 |
Correct |
346 ms |
1592 KB |
Output is correct |
3 |
Correct |
776 ms |
24856 KB |
Output is correct |
4 |
Correct |
484 ms |
1536 KB |
Output is correct |
5 |
Correct |
714 ms |
17456 KB |
Output is correct |
6 |
Correct |
376 ms |
1536 KB |
Output is correct |
7 |
Correct |
474 ms |
1536 KB |
Output is correct |
8 |
Correct |
448 ms |
1536 KB |
Output is correct |
9 |
Correct |
830 ms |
47280 KB |
Output is correct |
10 |
Correct |
1206 ms |
47152 KB |
Output is correct |
11 |
Correct |
1616 ms |
85176 KB |
Output is correct |
12 |
Correct |
1396 ms |
79616 KB |
Output is correct |
13 |
Correct |
606 ms |
1760 KB |
Output is correct |
14 |
Correct |
2 ms |
1280 KB |
Output is correct |
15 |
Correct |
698 ms |
1536 KB |
Output is correct |
16 |
Correct |
430 ms |
1536 KB |
Output is correct |
17 |
Correct |
590 ms |
1536 KB |
Output is correct |
18 |
Correct |
876 ms |
17528 KB |
Output is correct |
19 |
Correct |
666 ms |
1536 KB |
Output is correct |
20 |
Correct |
870 ms |
18224 KB |
Output is correct |
21 |
Correct |
734 ms |
1560 KB |
Output is correct |
22 |
Correct |
588 ms |
1536 KB |
Output is correct |
23 |
Correct |
1026 ms |
52512 KB |
Output is correct |
24 |
Correct |
1444 ms |
52728 KB |
Output is correct |
25 |
Correct |
1814 ms |
103096 KB |
Output is correct |
26 |
Correct |
1570 ms |
89440 KB |
Output is correct |
27 |
Correct |
694 ms |
1816 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
494 ms |
1792 KB |
Output is correct |
2 |
Correct |
346 ms |
1592 KB |
Output is correct |
3 |
Correct |
776 ms |
24856 KB |
Output is correct |
4 |
Correct |
484 ms |
1536 KB |
Output is correct |
5 |
Correct |
714 ms |
17456 KB |
Output is correct |
6 |
Correct |
376 ms |
1536 KB |
Output is correct |
7 |
Correct |
474 ms |
1536 KB |
Output is correct |
8 |
Correct |
448 ms |
1536 KB |
Output is correct |
9 |
Correct |
830 ms |
47280 KB |
Output is correct |
10 |
Correct |
1206 ms |
47152 KB |
Output is correct |
11 |
Correct |
1616 ms |
85176 KB |
Output is correct |
12 |
Correct |
1396 ms |
79616 KB |
Output is correct |
13 |
Correct |
606 ms |
1760 KB |
Output is correct |
14 |
Correct |
2 ms |
1280 KB |
Output is correct |
15 |
Correct |
698 ms |
1536 KB |
Output is correct |
16 |
Correct |
430 ms |
1536 KB |
Output is correct |
17 |
Correct |
590 ms |
1536 KB |
Output is correct |
18 |
Correct |
876 ms |
17528 KB |
Output is correct |
19 |
Correct |
666 ms |
1536 KB |
Output is correct |
20 |
Correct |
870 ms |
18224 KB |
Output is correct |
21 |
Correct |
734 ms |
1560 KB |
Output is correct |
22 |
Correct |
588 ms |
1536 KB |
Output is correct |
23 |
Correct |
1026 ms |
52512 KB |
Output is correct |
24 |
Correct |
1444 ms |
52728 KB |
Output is correct |
25 |
Correct |
1814 ms |
103096 KB |
Output is correct |
26 |
Correct |
1570 ms |
89440 KB |
Output is correct |
27 |
Correct |
694 ms |
1816 KB |
Output is correct |
28 |
Correct |
631 ms |
1640 KB |
Output is correct |
29 |
Correct |
766 ms |
1768 KB |
Output is correct |
30 |
Correct |
1518 ms |
44360 KB |
Output is correct |
31 |
Correct |
560 ms |
1504 KB |
Output is correct |
32 |
Correct |
1458 ms |
37504 KB |
Output is correct |
33 |
Correct |
808 ms |
1672 KB |
Output is correct |
34 |
Correct |
763 ms |
1792 KB |
Output is correct |
35 |
Correct |
948 ms |
1816 KB |
Output is correct |
36 |
Correct |
1318 ms |
58168 KB |
Output is correct |
37 |
Correct |
1452 ms |
57912 KB |
Output is correct |
38 |
Correct |
2094 ms |
112944 KB |
Output is correct |
39 |
Correct |
1950 ms |
102672 KB |
Output is correct |
40 |
Correct |
712 ms |
2744 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1034 ms |
1576 KB |
Output is correct |
2 |
Correct |
4 ms |
1536 KB |
Output is correct |
3 |
Correct |
976 ms |
1568 KB |
Output is correct |
4 |
Correct |
1016 ms |
20280 KB |
Output is correct |
5 |
Correct |
58 ms |
2272 KB |
Output is correct |
6 |
Correct |
1030 ms |
5424 KB |
Output is correct |
7 |
Correct |
2 ms |
1608 KB |
Output is correct |
8 |
Correct |
1442 ms |
1760 KB |
Output is correct |
9 |
Correct |
1038 ms |
1792 KB |
Output is correct |
10 |
Correct |
1800 ms |
55144 KB |
Output is correct |
11 |
Correct |
1368 ms |
57448 KB |
Output is correct |
12 |
Correct |
218 ms |
1696 KB |
Output is correct |
13 |
Correct |
1442 ms |
57864 KB |
Output is correct |
14 |
Correct |
964 ms |
1664 KB |
Output is correct |
15 |
Correct |
2 ms |
1280 KB |
Output is correct |
16 |
Correct |
910 ms |
1536 KB |
Output is correct |
17 |
Correct |
1018 ms |
1536 KB |
Output is correct |
18 |
Correct |
1104 ms |
1536 KB |
Output is correct |
19 |
Correct |
994 ms |
1760 KB |
Output is correct |
20 |
Correct |
926 ms |
1536 KB |
Output is correct |
21 |
Correct |
990 ms |
1728 KB |
Output is correct |
22 |
Correct |
1042 ms |
1536 KB |
Output is correct |
23 |
Correct |
954 ms |
1568 KB |
Output is correct |
24 |
Correct |
494 ms |
1792 KB |
Output is correct |
25 |
Correct |
346 ms |
1592 KB |
Output is correct |
26 |
Correct |
776 ms |
24856 KB |
Output is correct |
27 |
Correct |
484 ms |
1536 KB |
Output is correct |
28 |
Correct |
714 ms |
17456 KB |
Output is correct |
29 |
Correct |
376 ms |
1536 KB |
Output is correct |
30 |
Correct |
474 ms |
1536 KB |
Output is correct |
31 |
Correct |
448 ms |
1536 KB |
Output is correct |
32 |
Correct |
830 ms |
47280 KB |
Output is correct |
33 |
Correct |
1206 ms |
47152 KB |
Output is correct |
34 |
Correct |
1616 ms |
85176 KB |
Output is correct |
35 |
Correct |
1396 ms |
79616 KB |
Output is correct |
36 |
Correct |
606 ms |
1760 KB |
Output is correct |
37 |
Correct |
2 ms |
1280 KB |
Output is correct |
38 |
Correct |
698 ms |
1536 KB |
Output is correct |
39 |
Correct |
430 ms |
1536 KB |
Output is correct |
40 |
Correct |
590 ms |
1536 KB |
Output is correct |
41 |
Correct |
876 ms |
17528 KB |
Output is correct |
42 |
Correct |
666 ms |
1536 KB |
Output is correct |
43 |
Correct |
870 ms |
18224 KB |
Output is correct |
44 |
Correct |
734 ms |
1560 KB |
Output is correct |
45 |
Correct |
588 ms |
1536 KB |
Output is correct |
46 |
Correct |
1026 ms |
52512 KB |
Output is correct |
47 |
Correct |
1444 ms |
52728 KB |
Output is correct |
48 |
Correct |
1814 ms |
103096 KB |
Output is correct |
49 |
Correct |
1570 ms |
89440 KB |
Output is correct |
50 |
Correct |
694 ms |
1816 KB |
Output is correct |
51 |
Correct |
631 ms |
1640 KB |
Output is correct |
52 |
Correct |
766 ms |
1768 KB |
Output is correct |
53 |
Correct |
1518 ms |
44360 KB |
Output is correct |
54 |
Correct |
560 ms |
1504 KB |
Output is correct |
55 |
Correct |
1458 ms |
37504 KB |
Output is correct |
56 |
Correct |
808 ms |
1672 KB |
Output is correct |
57 |
Correct |
763 ms |
1792 KB |
Output is correct |
58 |
Correct |
948 ms |
1816 KB |
Output is correct |
59 |
Correct |
1318 ms |
58168 KB |
Output is correct |
60 |
Correct |
1452 ms |
57912 KB |
Output is correct |
61 |
Correct |
2094 ms |
112944 KB |
Output is correct |
62 |
Correct |
1950 ms |
102672 KB |
Output is correct |
63 |
Correct |
712 ms |
2744 KB |
Output is correct |
64 |
Correct |
1206 ms |
2048 KB |
Output is correct |
65 |
Correct |
1968 ms |
47096 KB |
Output is correct |
66 |
Correct |
1936 ms |
40904 KB |
Output is correct |
67 |
Correct |
922 ms |
1856 KB |
Output is correct |
68 |
Correct |
934 ms |
2112 KB |
Output is correct |
69 |
Correct |
2664 ms |
111216 KB |
Output is correct |
70 |
Correct |
2372 ms |
94016 KB |
Output is correct |
71 |
Correct |
1474 ms |
12280 KB |
Output is correct |
72 |
Correct |
1090 ms |
2888 KB |
Output is correct |