#include "Anthony.h"
#include <bits/stdc++.h>
using namespace std;
std::vector<int> Mark(int N, int M, int A, int B,
std::vector<int> U, std::vector<int> V) {
std::vector<int> X(M, -1);
vector<vector<pair<int, int>>> adj(N);
for (int i = 0; i < M; ++i) {
adj[U[i]].push_back({V[i], i});
adj[V[i]].push_back({U[i], i});
}
vector<int> dist(N, -1), par(N), e(N, -1), ord;
dist[0] = 0;
queue<int> q;
q.push(0);
while (!q.empty()) {
int v = q.front();
q.pop();
ord.push_back(v);
for (auto [to, i] : adj[v]) {
if (dist[to] == -1) {
dist[to] = dist[v] + 1;
par[to] = v;
e[to] = i;
q.push(to);
}
}
}
if (A >= 3) {
for (int i = 0; i < M; ++i) {
if (dist[U[i]] > dist[V[i]]) {
swap(U[i], V[i]);
}
X[i] = dist[U[i]] % 3;
}
} else {
vector<int> code{0, 1, 1, 0, 0, 1};
vector<int> dp(N, -1);
for (int x : ord) {
if (e[x] == -1 || par[x] && adj[par[x]].size() >= 3) {
if (e[x] == -1 || X[e[x]] == 1) {
dp[x] = 1;
} else {
dp[x] = 0;
}
}
if (x && adj[x].size() > 2) {
int c = e[x] == -1 || X[e[x]] == 1 ? 0 : 1;
for (auto [to, i] : adj[x]) {
if (i != e[x]) {
X[i] = c;
}
}
} else {
dp[x] = (dp[x] + 1) % size(code);
for (auto [to, i] : adj[x]) {
if (i != e[x]) {
X[i] = code[dp[x]];
dp[to] = dp[x];
}
}
}
}
}
assert(find(X.begin(), X.end(), -1) == X.end());
return X;
}
#include "Catherine.h"
#include <bits/stdc++.h>
using namespace std;
namespace {
int A, B, e = -1;
bool ok = false;
vector<int> adj;
vector<int> code{0, 1, 1, 0, 0, 1};
bool extendable(vector<int> a) {
for (int i = 0; i < size(code); ++i) {
bool yay = true;
for (int k = 0; k < size(a); ++k) {
if (a[k] != code[(i + k) % size(code)]) {
yay = false;
break;
}
}
if (yay) {
return true;
}
}
return false;
}
}
void Init(int A, int B) {
::A = A;
::B = B;
}
int Move(std::vector<int> yy) {
vector<int> y = yy;
if (e != -1) {
y[e] += 1;
}
int deg = accumulate(y.begin(), y.end(), 0);
if (A >= 3) {
int fi = -1, se = -1, cnt = 0;
for (int i = 0; i < A; ++i) {
if (y[i]) {
fi = fi == -1 ? i : fi;
se = i;
cnt += 1;
}
}
if (fi != 0 || se != 2) {
return e = fi;
} else {
return e = se;
}
} else {
if (deg == 2) {
if (ok) {
return e = find(yy.begin(), yy.end(), 1) - yy.begin();
}
int a = -1, b = -1;
for (int i = 0; i < A; ++i) {
if (y[i]) {
a = a == -1 ? i : a;
b = i;
}
}
if (e == -1) {
adj.push_back(a);
adj.push_back(b);
return e = b;
}
int c = a ^ b ^ e;
adj.push_back(c);
if (adj.size() == 5) {
ok = true;
if (extendable(adj)) {
return -1;
}
return c;
} else {
return e = c;
}
} else {
ok = true;
int ans = find(y.begin(), y.end(), 1) - y.begin();
if (ans == e) {
return -1;
} else {
return e = ans;
}
}
assert(false);
}
}
Compilation message
Anthony.cpp: In function 'std::vector<int> Mark(int, int, int, int, std::vector<int>, std::vector<int>)':
Anthony.cpp:48:38: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
48 | if (e[x] == -1 || par[x] && adj[par[x]].size() >= 3) {
Catherine.cpp: In function 'bool {anonymous}::extendable(std::vector<int>)':
Catherine.cpp:14:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
14 | for (int i = 0; i < size(code); ++i) {
| ~~^~~~~~~~~~~~
Catherine.cpp:17:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
17 | for (int k = 0; k < size(a); ++k) {
| ~~^~~~~~~~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
50 ms |
15388 KB |
Output is correct |
2 |
Correct |
0 ms |
516 KB |
Output is correct |
3 |
Correct |
40 ms |
14716 KB |
Output is correct |
4 |
Correct |
51 ms |
16624 KB |
Output is correct |
5 |
Correct |
50 ms |
16396 KB |
Output is correct |
6 |
Correct |
36 ms |
15156 KB |
Output is correct |
7 |
Correct |
38 ms |
15172 KB |
Output is correct |
8 |
Correct |
44 ms |
15888 KB |
Output is correct |
9 |
Correct |
46 ms |
15948 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
50 ms |
15388 KB |
Output is correct |
2 |
Correct |
0 ms |
516 KB |
Output is correct |
3 |
Correct |
40 ms |
14716 KB |
Output is correct |
4 |
Correct |
51 ms |
16624 KB |
Output is correct |
5 |
Correct |
50 ms |
16396 KB |
Output is correct |
6 |
Correct |
36 ms |
15156 KB |
Output is correct |
7 |
Correct |
38 ms |
15172 KB |
Output is correct |
8 |
Correct |
44 ms |
15888 KB |
Output is correct |
9 |
Correct |
46 ms |
15948 KB |
Output is correct |
10 |
Correct |
33 ms |
13136 KB |
Output is correct |
11 |
Correct |
41 ms |
13204 KB |
Output is correct |
12 |
Correct |
35 ms |
13148 KB |
Output is correct |
13 |
Correct |
33 ms |
13332 KB |
Output is correct |
14 |
Correct |
33 ms |
13388 KB |
Output is correct |
15 |
Correct |
48 ms |
13840 KB |
Output is correct |
16 |
Correct |
51 ms |
15904 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
40 ms |
12968 KB |
Output is correct |
2 |
Correct |
1 ms |
516 KB |
Output is correct |
3 |
Correct |
31 ms |
12620 KB |
Output is correct |
4 |
Correct |
51 ms |
14244 KB |
Output is correct |
5 |
Correct |
53 ms |
14224 KB |
Output is correct |
6 |
Correct |
44 ms |
12964 KB |
Output is correct |
7 |
Correct |
40 ms |
12952 KB |
Output is correct |
8 |
Correct |
42 ms |
13684 KB |
Output is correct |
9 |
Correct |
43 ms |
13696 KB |
Output is correct |
10 |
Correct |
45 ms |
13316 KB |
Output is correct |
11 |
Correct |
40 ms |
13360 KB |
Output is correct |
12 |
Correct |
40 ms |
13364 KB |
Output is correct |
13 |
Correct |
39 ms |
13420 KB |
Output is correct |
14 |
Correct |
40 ms |
13672 KB |
Output is correct |
15 |
Correct |
42 ms |
13620 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
40 ms |
12968 KB |
Output is correct |
2 |
Correct |
1 ms |
516 KB |
Output is correct |
3 |
Correct |
31 ms |
12620 KB |
Output is correct |
4 |
Correct |
51 ms |
14244 KB |
Output is correct |
5 |
Correct |
53 ms |
14224 KB |
Output is correct |
6 |
Correct |
44 ms |
12964 KB |
Output is correct |
7 |
Correct |
40 ms |
12952 KB |
Output is correct |
8 |
Correct |
42 ms |
13684 KB |
Output is correct |
9 |
Correct |
43 ms |
13696 KB |
Output is correct |
10 |
Correct |
45 ms |
13316 KB |
Output is correct |
11 |
Correct |
40 ms |
13360 KB |
Output is correct |
12 |
Correct |
40 ms |
13364 KB |
Output is correct |
13 |
Correct |
39 ms |
13420 KB |
Output is correct |
14 |
Correct |
40 ms |
13672 KB |
Output is correct |
15 |
Correct |
42 ms |
13620 KB |
Output is correct |
16 |
Correct |
31 ms |
11416 KB |
Output is correct |
17 |
Correct |
31 ms |
11448 KB |
Output is correct |
18 |
Correct |
31 ms |
11364 KB |
Output is correct |
19 |
Correct |
31 ms |
11260 KB |
Output is correct |
20 |
Correct |
37 ms |
11876 KB |
Output is correct |
21 |
Correct |
38 ms |
11736 KB |
Output is correct |
22 |
Correct |
41 ms |
13752 KB |
Output is correct |
23 |
Correct |
33 ms |
11512 KB |
Output is correct |
24 |
Correct |
33 ms |
11408 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
896 KB |
Output is correct |
2 |
Correct |
0 ms |
508 KB |
Output is correct |
3 |
Correct |
2 ms |
904 KB |
Output is correct |
4 |
Correct |
2 ms |
908 KB |
Output is correct |
5 |
Correct |
2 ms |
896 KB |
Output is correct |
6 |
Correct |
2 ms |
900 KB |
Output is correct |
7 |
Correct |
2 ms |
896 KB |
Output is correct |
8 |
Correct |
2 ms |
896 KB |
Output is correct |
9 |
Correct |
2 ms |
904 KB |
Output is correct |
10 |
Correct |
2 ms |
904 KB |
Output is correct |
11 |
Correct |
2 ms |
904 KB |
Output is correct |
12 |
Correct |
2 ms |
896 KB |
Output is correct |
13 |
Correct |
2 ms |
904 KB |
Output is correct |
14 |
Correct |
2 ms |
896 KB |
Output is correct |
15 |
Correct |
2 ms |
896 KB |
Output is correct |
16 |
Correct |
2 ms |
896 KB |
Output is correct |
17 |
Correct |
2 ms |
896 KB |
Output is correct |
18 |
Correct |
2 ms |
904 KB |
Output is correct |
19 |
Correct |
2 ms |
904 KB |
Output is correct |
20 |
Correct |
2 ms |
896 KB |
Output is correct |
21 |
Correct |
2 ms |
904 KB |
Output is correct |
22 |
Correct |
2 ms |
896 KB |
Output is correct |
23 |
Correct |
2 ms |
896 KB |
Output is correct |
24 |
Correct |
2 ms |
896 KB |
Output is correct |
25 |
Correct |
2 ms |
904 KB |
Output is correct |
26 |
Correct |
2 ms |
900 KB |
Output is correct |
27 |
Correct |
2 ms |
896 KB |
Output is correct |
28 |
Correct |
2 ms |
904 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
33 ms |
11088 KB |
Output is correct |
2 |
Correct |
35 ms |
11496 KB |
Output is correct |
3 |
Correct |
0 ms |
512 KB |
Output is correct |
4 |
Correct |
28 ms |
11124 KB |
Output is correct |
5 |
Correct |
43 ms |
12160 KB |
Output is correct |
6 |
Correct |
43 ms |
12180 KB |
Output is correct |
7 |
Correct |
37 ms |
11340 KB |
Output is correct |
8 |
Correct |
34 ms |
11388 KB |
Output is correct |
9 |
Correct |
44 ms |
12148 KB |
Output is correct |
10 |
Correct |
40 ms |
12232 KB |
Output is correct |
11 |
Correct |
39 ms |
12256 KB |
Output is correct |
12 |
Correct |
41 ms |
12276 KB |
Output is correct |
13 |
Correct |
45 ms |
12164 KB |
Output is correct |
14 |
Correct |
40 ms |
12252 KB |
Output is correct |
15 |
Correct |
40 ms |
12220 KB |
Output is correct |
16 |
Correct |
41 ms |
12216 KB |
Output is correct |
17 |
Correct |
41 ms |
11948 KB |
Output is correct |
18 |
Correct |
43 ms |
11960 KB |
Output is correct |
19 |
Correct |
37 ms |
11924 KB |
Output is correct |
20 |
Correct |
37 ms |
11956 KB |
Output is correct |
21 |
Correct |
40 ms |
11928 KB |
Output is correct |
22 |
Correct |
37 ms |
12036 KB |
Output is correct |
23 |
Correct |
31 ms |
11120 KB |
Output is correct |
24 |
Correct |
32 ms |
11112 KB |
Output is correct |
25 |
Correct |
36 ms |
11320 KB |
Output is correct |
26 |
Correct |
32 ms |
11248 KB |
Output is correct |
27 |
Correct |
51 ms |
11724 KB |
Output is correct |
28 |
Correct |
41 ms |
11672 KB |
Output is correct |
29 |
Correct |
36 ms |
11624 KB |
Output is correct |
30 |
Correct |
37 ms |
11736 KB |
Output is correct |
31 |
Correct |
33 ms |
11216 KB |
Output is correct |
32 |
Correct |
33 ms |
11100 KB |
Output is correct |
33 |
Correct |
39 ms |
11200 KB |
Output is correct |
34 |
Correct |
32 ms |
11216 KB |
Output is correct |
35 |
Correct |
37 ms |
11548 KB |
Output is correct |
36 |
Correct |
36 ms |
11648 KB |
Output is correct |
37 |
Correct |
37 ms |
11540 KB |
Output is correct |
38 |
Correct |
37 ms |
11496 KB |
Output is correct |
39 |
Correct |
39 ms |
11600 KB |
Output is correct |
40 |
Correct |
40 ms |
11644 KB |
Output is correct |
41 |
Correct |
41 ms |
11804 KB |
Output is correct |
42 |
Correct |
38 ms |
11880 KB |
Output is correct |
43 |
Correct |
40 ms |
11864 KB |
Output is correct |
44 |
Correct |
41 ms |
12052 KB |
Output is correct |
45 |
Correct |
40 ms |
11940 KB |
Output is correct |
46 |
Correct |
39 ms |
11924 KB |
Output is correct |
47 |
Correct |
38 ms |
11592 KB |
Output is correct |
48 |
Correct |
37 ms |
11544 KB |
Output is correct |
49 |
Correct |
45 ms |
11336 KB |
Output is correct |
50 |
Correct |
37 ms |
11540 KB |
Output is correct |
51 |
Correct |
33 ms |
11348 KB |
Output is correct |
52 |
Correct |
33 ms |
11392 KB |
Output is correct |
53 |
Correct |
33 ms |
11228 KB |
Output is correct |
54 |
Correct |
32 ms |
11456 KB |
Output is correct |
55 |
Correct |
35 ms |
11340 KB |
Output is correct |
56 |
Correct |
34 ms |
11356 KB |
Output is correct |
57 |
Correct |
34 ms |
11184 KB |
Output is correct |
58 |
Correct |
35 ms |
11244 KB |
Output is correct |
59 |
Incorrect |
31 ms |
11496 KB |
Wrong Answer [3] |
60 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
31 ms |
11100 KB |
Output is correct |
2 |
Correct |
34 ms |
11312 KB |
Output is correct |
3 |
Correct |
1 ms |
516 KB |
Output is correct |
4 |
Correct |
27 ms |
11100 KB |
Output is correct |
5 |
Correct |
41 ms |
12240 KB |
Output is correct |
6 |
Correct |
42 ms |
12212 KB |
Output is correct |
7 |
Correct |
33 ms |
11376 KB |
Output is correct |
8 |
Correct |
34 ms |
11348 KB |
Output is correct |
9 |
Correct |
44 ms |
12216 KB |
Output is correct |
10 |
Correct |
44 ms |
12236 KB |
Output is correct |
11 |
Correct |
40 ms |
12316 KB |
Output is correct |
12 |
Correct |
43 ms |
12232 KB |
Output is correct |
13 |
Correct |
44 ms |
12332 KB |
Output is correct |
14 |
Correct |
48 ms |
12172 KB |
Output is correct |
15 |
Correct |
43 ms |
12256 KB |
Output is correct |
16 |
Correct |
41 ms |
12308 KB |
Output is correct |
17 |
Correct |
37 ms |
12008 KB |
Output is correct |
18 |
Correct |
47 ms |
11980 KB |
Output is correct |
19 |
Correct |
48 ms |
12004 KB |
Output is correct |
20 |
Correct |
38 ms |
12004 KB |
Output is correct |
21 |
Correct |
37 ms |
11984 KB |
Output is correct |
22 |
Correct |
41 ms |
11844 KB |
Output is correct |
23 |
Correct |
34 ms |
11188 KB |
Output is correct |
24 |
Correct |
33 ms |
11188 KB |
Output is correct |
25 |
Correct |
37 ms |
11264 KB |
Output is correct |
26 |
Correct |
36 ms |
11228 KB |
Output is correct |
27 |
Correct |
39 ms |
11620 KB |
Output is correct |
28 |
Correct |
40 ms |
11548 KB |
Output is correct |
29 |
Correct |
39 ms |
11736 KB |
Output is correct |
30 |
Correct |
40 ms |
11700 KB |
Output is correct |
31 |
Correct |
33 ms |
11100 KB |
Output is correct |
32 |
Correct |
36 ms |
11520 KB |
Output is correct |
33 |
Correct |
36 ms |
11820 KB |
Output is correct |
34 |
Correct |
33 ms |
11832 KB |
Output is correct |
35 |
Correct |
36 ms |
12016 KB |
Output is correct |
36 |
Correct |
36 ms |
11984 KB |
Output is correct |
37 |
Correct |
37 ms |
12044 KB |
Output is correct |
38 |
Correct |
37 ms |
12032 KB |
Output is correct |
39 |
Correct |
39 ms |
12088 KB |
Output is correct |
40 |
Correct |
37 ms |
12068 KB |
Output is correct |
41 |
Correct |
37 ms |
12328 KB |
Output is correct |
42 |
Correct |
38 ms |
12344 KB |
Output is correct |
43 |
Correct |
40 ms |
12320 KB |
Output is correct |
44 |
Correct |
48 ms |
12404 KB |
Output is correct |
45 |
Correct |
38 ms |
12496 KB |
Output is correct |
46 |
Correct |
39 ms |
12276 KB |
Output is correct |
47 |
Correct |
39 ms |
11900 KB |
Output is correct |
48 |
Correct |
35 ms |
11892 KB |
Output is correct |
49 |
Correct |
37 ms |
11976 KB |
Output is correct |
50 |
Correct |
40 ms |
12028 KB |
Output is correct |
51 |
Correct |
37 ms |
11844 KB |
Output is correct |
52 |
Correct |
35 ms |
11732 KB |
Output is correct |
53 |
Correct |
42 ms |
11784 KB |
Output is correct |
54 |
Correct |
36 ms |
11796 KB |
Output is correct |
55 |
Correct |
33 ms |
11828 KB |
Output is correct |
56 |
Correct |
33 ms |
11672 KB |
Output is correct |
57 |
Correct |
33 ms |
11556 KB |
Output is correct |
58 |
Correct |
34 ms |
11652 KB |
Output is correct |
59 |
Incorrect |
30 ms |
11832 KB |
Wrong Answer [3] |
60 |
Halted |
0 ms |
0 KB |
- |