QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#334369 | #4325. Kraljice | lukap_ | 45 | 848ms | 8700kb | C++23 | 2.8kb | 2024-02-21 20:06:37 | 2024-02-21 20:06:37 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define fi first
#define se second
#define pii pair<int, int>
const int MAX = 2e3 + 10;
int n;
int mat[MAX][MAX];
int smjer[8][2] = {{0, 1}, {1, 0}, {0, -1}, {-1, 0}, {1, 1}, {1, -1}, {-1, 1}, {-1, -1}};
vector <pii> v = {{1, 2}, {2, 4}, {1, 3}, {2, 1}, {2, 2}, {3, 4}, {1, 4}, {3, 1}, {3, 2}, {3, 3}, {4, 1}, {4, 3}, {4, 2}, {4, 4}};
vector <pii> v2 = {{2, 3}, {3, 1}, {2, 2}, {1, 1}, {3, 3}, {3, 2}, {1, 2}, {1, 3}, {2, 1}};
vector <pii> par = {{0, 2}, {0, 1}, {1, 2}, {1, 0}, {2, 0}, {1, 1}, {2, 1}, {2, 2}};
vector <pii> nep = {{1, 2}, {0, 1}, {2, 1}, {1, 1}, {0, 2}, {2, 0}, {1, 0}, {2, 2}};
bool moguce(int x, int y) {
int cnt = 0;
for (int i = 0; i < 8; i++) {
int x2 = x;
int y2 = y;
while (x2 >= 1 && x2 <= n && y2 >= 1 && y2 <= n) {
if (mat[x2][y2]) cnt++;
x2 += smjer[i][0];
y2 += smjer[i][1];
}
}
if (cnt % 2 == 0) return true;
return false;
}
int main() {
cin >> n;
if (n <= 2) {
cout << "1\n1 1\n";
return 0;
}
if (n % 2 == 0) {
cout << n * n - 2 << "\n";
for (int i = 0; i < 14; i++) {
cout << v[i].fi << " " << v[i].se << "\n";
mat[v[i].fi][v[i].se] = 1;
}
}
else {
cout << n * n << "\n";
for (int i = 0; i < 9; i++) {
cout << v2[i].fi << " " << v2[i].se << "\n";
mat[v2[i].fi][v2[i].se] = 1;
}
}
int bla = 4;
if (n % 2 == 0) bla = 5;
for (int i = bla; i <= n; i += 2) {
for (int j = 1; j <= i - 2; j++) {
if (moguce(i, j)) {
cout << i << " " << j << "\n";
cout << i + 1 << " " << j << "\n";
}
else {
cout << i + 1 << " " << j << "\n";
cout << i << " " << j << "\n";
}
mat[i][j] = 1;
mat[i + 1][j] = 1;
if (moguce(j, i)) {
cout << j << " " << i << "\n";
cout << j << " " << i + 1 << "\n";
}
else {
cout << j << " " << i + 1 << "\n";
cout << j << " " << i << "\n";
}
mat[j][i] = 1;
mat[j][i + 1] = 1;
}
if (n % 2 == 0) {
for (auto e : par) {
int x = e.fi + i - 1;
int y = e.se + i - 1;
mat[x][y] = 1;
cout << x << " " << y << "\n";
}
}
else {
for (auto e : nep) {
int x = e.fi + i - 1;
int y = e.se + i - 1;
mat[x][y] = 1;
cout << x << " " << y << "\n";
}
}
}
}
Details
Tip: Click on the bar to expand more detailed information
Subtask #1:
score: 6
Accepted
Test #1:
score: 6
Accepted
time: 0ms
memory: 3604kb
input:
1
output:
1 1 1
result:
ok 1 queen(s)
Test #2:
score: 0
Accepted
time: 1ms
memory: 3556kb
input:
2
output:
1 1 1
result:
ok 1 queen(s)
Test #3:
score: 0
Accepted
time: 1ms
memory: 3824kb
input:
3
output:
9 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1
result:
ok 9 queen(s)
Test #4:
score: 0
Accepted
time: 1ms
memory: 3576kb
input:
4
output:
14 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4
result:
ok 14 queen(s)
Test #5:
score: 0
Accepted
time: 1ms
memory: 3536kb
input:
5
output:
25 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5
result:
ok 25 queen(s)
Test #6:
score: 0
Accepted
time: 0ms
memory: 3624kb
input:
6
output:
34 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6
result:
ok 34 queen(s)
Test #7:
score: 0
Accepted
time: 1ms
memory: 3628kb
input:
7
output:
49 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7
result:
ok 49 queen(s)
Test #8:
score: 0
Accepted
time: 1ms
memory: 3636kb
input:
8
output:
62 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8
result:
ok 62 queen(s)
Test #9:
score: 0
Accepted
time: 1ms
memory: 3640kb
input:
9
output:
81 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9 7...
result:
ok 81 queen(s)
Test #10:
score: 0
Accepted
time: 1ms
memory: 3516kb
input:
10
output:
98 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 9 ...
result:
ok 98 queen(s)
Test #11:
score: 0
Accepted
time: 0ms
memory: 3644kb
input:
11
output:
121 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9 ...
result:
ok 121 queen(s)
Test #12:
score: 0
Accepted
time: 1ms
memory: 3608kb
input:
12
output:
142 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 9...
result:
ok 142 queen(s)
Test #13:
score: 0
Accepted
time: 1ms
memory: 3840kb
input:
13
output:
169 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9 ...
result:
ok 169 queen(s)
Test #14:
score: 0
Accepted
time: 1ms
memory: 3844kb
input:
14
output:
194 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 9...
result:
ok 194 queen(s)
Test #15:
score: 0
Accepted
time: 1ms
memory: 3664kb
input:
15
output:
225 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9 ...
result:
ok 225 queen(s)
Test #16:
score: 0
Accepted
time: 1ms
memory: 3624kb
input:
16
output:
254 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 9...
result:
ok 254 queen(s)
Subtask #2:
score: 11
Accepted
Dependency #1:
100%
Accepted
Test #17:
score: 11
Accepted
time: 1ms
memory: 3544kb
input:
5
output:
25 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5
result:
ok 25 queen(s)
Test #18:
score: 0
Accepted
time: 1ms
memory: 3992kb
input:
54
output:
2914 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 ...
result:
ok 2914 queen(s)
Test #19:
score: 0
Accepted
time: 1ms
memory: 3620kb
input:
19
output:
361 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9 ...
result:
ok 361 queen(s)
Test #20:
score: 0
Accepted
time: 1ms
memory: 3916kb
input:
44
output:
1934 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 ...
result:
ok 1934 queen(s)
Test #21:
score: 0
Accepted
time: 1ms
memory: 3904kb
input:
27
output:
729 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9 ...
result:
ok 729 queen(s)
Test #22:
score: 0
Accepted
time: 0ms
memory: 3824kb
input:
58
output:
3362 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 ...
result:
ok 3362 queen(s)
Test #23:
score: 0
Accepted
time: 1ms
memory: 4016kb
input:
51
output:
2601 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9...
result:
ok 2601 queen(s)
Test #24:
score: 0
Accepted
time: 1ms
memory: 3636kb
input:
8
output:
62 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8
result:
ok 62 queen(s)
Test #25:
score: 0
Accepted
time: 1ms
memory: 3540kb
input:
15
output:
225 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9 ...
result:
ok 225 queen(s)
Test #26:
score: 0
Accepted
time: 0ms
memory: 3604kb
input:
4
output:
14 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4
result:
ok 14 queen(s)
Test #27:
score: 0
Accepted
time: 2ms
memory: 3772kb
input:
57
output:
3249 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9...
result:
ok 3249 queen(s)
Test #28:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
58
output:
3362 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 ...
result:
ok 3362 queen(s)
Test #29:
score: 0
Accepted
time: 1ms
memory: 3784kb
input:
61
output:
3721 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9...
result:
ok 3721 queen(s)
Test #30:
score: 0
Accepted
time: 2ms
memory: 3864kb
input:
62
output:
3842 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 ...
result:
ok 3842 queen(s)
Test #31:
score: 0
Accepted
time: 2ms
memory: 4032kb
input:
63
output:
3969 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9...
result:
ok 3969 queen(s)
Test #32:
score: 0
Accepted
time: 0ms
memory: 3872kb
input:
64
output:
4094 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 ...
result:
ok 4094 queen(s)
Subtask #3:
score: 28
Accepted
Dependency #1:
100%
Accepted
Dependency #2:
100%
Accepted
Test #33:
score: 28
Accepted
time: 2ms
memory: 3772kb
input:
61
output:
3721 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9...
result:
ok 3721 queen(s)
Test #34:
score: 0
Accepted
time: 0ms
memory: 3672kb
input:
10
output:
98 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 9 ...
result:
ok 98 queen(s)
Test #35:
score: 0
Accepted
time: 10ms
memory: 4284kb
input:
157
output:
24649 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 ...
result:
ok 24649 queen(s)
Test #36:
score: 0
Accepted
time: 1ms
memory: 3800kb
input:
12
output:
142 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 9...
result:
ok 142 queen(s)
Test #37:
score: 0
Accepted
time: 3ms
memory: 3996kb
input:
91
output:
8281 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9...
result:
ok 8281 queen(s)
Test #38:
score: 0
Accepted
time: 3ms
memory: 3876kb
input:
84
output:
7054 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 ...
result:
ok 7054 queen(s)
Test #39:
score: 0
Accepted
time: 1ms
memory: 3932kb
input:
33
output:
1089 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9...
result:
ok 1089 queen(s)
Test #40:
score: 0
Accepted
time: 4ms
memory: 3988kb
input:
94
output:
8834 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3 ...
result:
ok 8834 queen(s)
Test #41:
score: 0
Accepted
time: 17ms
memory: 4580kb
input:
205
output:
42025 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 ...
result:
ok 42025 queen(s)
Test #42:
score: 0
Accepted
time: 1ms
memory: 3496kb
input:
4
output:
14 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4
result:
ok 14 queen(s)
Test #43:
score: 0
Accepted
time: 30ms
memory: 4748kb
input:
237
output:
56169 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 ...
result:
ok 56169 queen(s)
Test #44:
score: 0
Accepted
time: 27ms
memory: 4696kb
input:
228
output:
51982 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3...
result:
ok 51982 queen(s)
Test #45:
score: 0
Accepted
time: 29ms
memory: 4708kb
input:
245
output:
60025 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 ...
result:
ok 60025 queen(s)
Test #46:
score: 0
Accepted
time: 29ms
memory: 4984kb
input:
252
output:
63502 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3...
result:
ok 63502 queen(s)
Test #47:
score: 0
Accepted
time: 37ms
memory: 4832kb
input:
255
output:
65025 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 ...
result:
ok 65025 queen(s)
Test #48:
score: 0
Accepted
time: 34ms
memory: 4844kb
input:
256
output:
65534 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3...
result:
ok 65534 queen(s)
Subtask #4:
score: 0
Time Limit Exceeded
Dependency #1:
100%
Accepted
Dependency #2:
100%
Accepted
Dependency #3:
100%
Accepted
Test #49:
score: 55
Accepted
time: 1ms
memory: 3632kb
input:
27
output:
729 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 9 ...
result:
ok 729 queen(s)
Test #50:
score: 0
Accepted
time: 135ms
memory: 5876kb
input:
408
output:
166462 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 ...
result:
ok 166462 queen(s)
Test #51:
score: 0
Accepted
time: 848ms
memory: 8700kb
input:
747
output:
558009 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8...
result:
ok 558009 queen(s)
Test #52:
score: 0
Accepted
time: 14ms
memory: 4748kb
input:
208
output:
43262 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3...
result:
ok 43262 queen(s)
Test #53:
score: 0
Accepted
time: 185ms
memory: 6220kb
input:
457
output:
208849 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8...
result:
ok 208849 queen(s)
Test #54:
score: 0
Accepted
time: 786ms
memory: 8552kb
input:
730
output:
532898 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 ...
result:
ok 532898 queen(s)
Test #55:
score: 0
Accepted
time: 252ms
memory: 6636kb
input:
509
output:
259081 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8...
result:
ok 259081 queen(s)
Test #56:
score: 0
Accepted
time: 0ms
memory: 4284kb
input:
112
output:
12542 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4 5 1 6 1 1 6 1 5 5 2 6 2 2 5 2 6 5 3 6 3 3 5 3 6 4 6 4 5 5 6 5 4 6 4 5 5 6 5 6 6 7 1 8 1 1 8 1 7 7 2 8 2 2 7 2 8 7 3 8 3 3 7 3 8 7 4 8 4 4 8 4 7 8 5 7 5 5 7 5 8 6 8 6 7 7 8 7 6 8 6 7 7 8 7 8 8 9 1 10 1 1 10 1 9 9 2 10 2 2 9 2 10 9 3 10 3 3...
result:
ok 12542 queen(s)
Test #57:
score: 0
Accepted
time: 3ms
memory: 4332kb
input:
119
output:
14161 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8 ...
result:
ok 14161 queen(s)
Test #58:
score: 0
Accepted
time: 1ms
memory: 3608kb
input:
4
output:
14 1 2 2 4 1 3 2 1 2 2 3 4 1 4 3 1 3 2 3 3 4 1 4 3 4 2 4 4
result:
ok 14 queen(s)
Test #59:
score: -55
Time Limit Exceeded
input:
953
output:
908209 2 3 3 1 2 2 1 1 3 3 3 2 1 2 1 3 2 1 5 1 4 1 1 4 1 5 4 2 5 2 2 5 2 4 4 5 3 4 5 4 4 4 3 5 5 3 4 3 5 5 7 1 6 1 1 6 1 7 6 2 7 2 2 7 2 6 7 3 6 3 3 6 3 7 6 4 7 4 4 7 4 6 6 7 5 6 7 6 6 6 5 7 7 5 6 5 7 7 9 1 8 1 1 8 1 9 8 2 9 2 2 9 2 8 9 3 8 3 3 8 3 9 8 4 9 4 4 9 4 8 9 5 8 5 5 8 5 9 8 6 9 6 6 9 6 8 8...