QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#95576 | #5473. Move One Coin | PetroTarnavskyi# | AC ✓ | 1654ms | 71624kb | C++17 | 3.2kb | 2023-04-10 16:16:29 | 2023-04-10 16:16:30 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define SZ(a) (int)a.size()
#define ALL(a) a.begin(), a.end()
#define FOR(i, a, b) for (int i = (a); i<(b); ++i)
#define RFOR(i, b, a) for (int i = (b)-1; i>=(a); --i)
#define MP make_pair
#define PB push_back
#define F first
#define S second
typedef long long LL;
typedef pair<int, int> PII;
typedef vector<int> VI;
typedef unsigned long long ULL;
const int MAX = 1 << 11;
const int N = 1 << 10;
const int P = 1'000'000'007;
const int Q = 1'000'000'009;
ULL pwP[MAX], pwQ[MAX];
vector<string> r() {
int n, m;
cin >> n >> m;
vector<string> res(n);
for (string& s : res) {
cin >> s;
}
return res;
}
unordered_map<ULL, pair<int, int>> getHashes(const vector<string>& s, ULL& h, multiset<int>& is, multiset<int>& js) {
unordered_map<ULL, pair<int, int>> res;
FOR(i, 0, SZ(s)) {
FOR(j, 0, SZ(s[i])) {
if (s[i][j] == 'o') {
is.insert(i);
js.insert(j);
h += pwP[i] * pwQ[j];
}
}
}
FOR(i, 0, SZ(s)) {
FOR(j, 0, SZ(s[i])) {
if (s[i][j] == 'o') {
is.erase(is.find(i));
js.erase(js.find(j));
res[is.empty() ? 0 : (h - pwP[i] * pwQ[j]) * pwP[N - *is.begin()] * pwQ[N - *js.begin()]] = {i, j};
is.insert(i);
js.insert(j);
}
}
}
return res;
}
vector<string> rotate(const vector<string>& s) {
vector<string> res(SZ(s[0]), string(SZ(s), 'x'));
FOR(i, 0, SZ(s)) {
FOR(j, 0, SZ(s[i])) {
res[j][SZ(s) - 1 - i] = s[i][j];
}
}
return res;
}
int main()
{
ios::sync_with_stdio(false);
cin.tie(0);
pwP[0] = pwQ[0] = 1;
FOR(i, 1, MAX) {
pwP[i] = pwP[i - 1] * P;
pwQ[i] = pwQ[i - 1] * Q;
}
vector<string> src = r(), dst = r();
ULL fhDst = 0;
multiset<int> isDst, jsDst;
unordered_map<ULL, pair<int, int>> hDst = getHashes(dst, fhDst, isDst, jsDst);
FOR(t, 0, 4) {
ULL fhSrc = 0;
multiset<int> isSrc, jsSrc;
unordered_map<ULL, pair<int, int>> hSrc = getHashes(src, fhSrc, isSrc, jsSrc);
for (auto [h, ij] : hSrc) {
auto [i, j] = ij;
isSrc.erase(isSrc.find(i));
jsSrc.erase(jsSrc.find(j));
int mnI = isSrc.empty() ? N : *isSrc.begin(), mnJ = jsSrc.empty() ? N : *jsSrc.begin();
if (hDst.count(h)) {
FOR(row, -N / 2, N) {
FOR(col, -N / 2, N) {
if (row == i && col == j) {
continue;
}
//if ((h + pwP[row] * pwQ[col]) * pwP[N - *isSrc.begin()] * pwQ[N - *jsSrc.begin()] == fhDst)
int nmnI = min(mnI, row), nmnJ = min(mnJ, col);
ULL h1 = (fhSrc - pwP[i] * pwQ[j]) * pwP[N - nmnI] * pwQ[N - nmnJ] + pwP[N - nmnI + row] * pwQ[N - nmnJ + col];
ULL h2 = fhDst * pwP[N - *isDst.begin()] * pwQ[N - *jsDst.begin()];
if (h1 == h2) {
int n = SZ(src), m = SZ(src[0]);
int x0 = i, y0 = j, x1 = row, y1 = col;
FOR(l, 0, 4 - t) {
x0 = n - 1 - x0;
swap(x0, y0);
x1 = n - 1 - x1;
swap(x1, y1);
swap(n, m);
}
cout << y0 << " " << x0 << " " << y1 << " " << x1 << "\n";
return 0;
}
}
}
}
isSrc.insert(i);
jsSrc.insert(j);
}
src = rotate(src);
}
assert(false);
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 3ms
memory: 3520kb
input:
2 3 xox ooo 4 2 ox ox ox ox
output:
1 0 -1 1
result:
ok OK! rot=1
Test #2:
score: 0
Accepted
time: 3ms
memory: 3476kb
input:
3 3 xox oxo xox 4 4 oxxx xxox xoxo xxxx
output:
1 2 -1 -1
result:
ok OK! rot=0
Test #3:
score: 0
Accepted
time: 5ms
memory: 4016kb
input:
500 500 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
498 498 0 0
result:
ok OK! rot=0
Test #4:
score: 0
Accepted
time: 2ms
memory: 4024kb
input:
500 500 oxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
0 0 498 498
result:
ok OK! rot=0
Test #5:
score: 0
Accepted
time: 3ms
memory: 4064kb
input:
500 500 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
497 1 0 499
result:
ok OK! rot=0
Test #6:
score: 0
Accepted
time: 5ms
memory: 4052kb
input:
500 500 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
0 499 497 1
result:
ok OK! rot=0
Test #7:
score: 0
Accepted
time: 2ms
memory: 4140kb
input:
500 500 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
0 498 -498 996
result:
ok OK! rot=3
Test #8:
score: 0
Accepted
time: 2ms
memory: 4148kb
input:
500 500 oxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
0 0 498 498
result:
ok OK! rot=1
Test #9:
score: 0
Accepted
time: 3ms
memory: 4016kb
input:
500 500 xooxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
1 0 -497 -498
result:
ok OK! rot=0
Test #10:
score: 0
Accepted
time: 6ms
memory: 4072kb
input:
500 500 oxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
0 0 498 498
result:
ok OK! rot=0
Test #11:
score: 0
Accepted
time: 6ms
memory: 4144kb
input:
500 500 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
498 1 0 499
result:
ok OK! rot=3
Test #12:
score: 0
Accepted
time: 7ms
memory: 4200kb
input:
500 500 oxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
0 0 498 498
result:
ok OK! rot=1
Test #13:
score: 0
Accepted
time: 814ms
memory: 71624kb
input:
500 500 oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo...
output:
70 419 483 173
result:
ok OK! rot=0
Test #14:
score: 0
Accepted
time: 243ms
memory: 29196kb
input:
302 302 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxoxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
256 0 0 180
result:
ok OK! rot=0
Test #15:
score: 0
Accepted
time: 1078ms
memory: 29780kb
input:
302 302 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxoxxxx...
output:
287 0 0 63
result:
ok OK! rot=1
Test #16:
score: 0
Accepted
time: 7ms
memory: 4360kb
input:
500 500 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxoxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
250 0 250 500
result:
ok OK! rot=0
Test #17:
score: 0
Accepted
time: 4ms
memory: 4408kb
input:
499 499 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
498 0 249 249
result:
ok OK! rot=3
Test #18:
score: 0
Accepted
time: 3ms
memory: 3520kb
input:
3 3 oxo xox oxo 3 4 oxox xxxo oxox
output:
1 1 3 1
result:
ok OK! rot=0
Test #19:
score: 0
Accepted
time: 1ms
memory: 3544kb
input:
3 3 oxo xox oxo 4 3 xox oxo xxx oxo
output:
1 1 1 -1
result:
ok OK! rot=0
Test #20:
score: 0
Accepted
time: 2ms
memory: 4048kb
input:
500 500 oooxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
499 499 -497 -498
result:
ok OK! rot=0
Test #21:
score: 0
Accepted
time: 7ms
memory: 4116kb
input:
500 500 oxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
0 0 996 997
result:
ok OK! rot=0
Test #22:
score: 0
Accepted
time: 5ms
memory: 4156kb
input:
500 500 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
0 499 976 -477
result:
ok OK! rot=0
Test #23:
score: 0
Accepted
time: 3ms
memory: 3568kb
input:
1 2 oo 1 3 oxo
output:
1 0 -2 0
result:
ok OK! rot=0
Test #24:
score: 0
Accepted
time: 0ms
memory: 3472kb
input:
1 2 oo 2 2 ox xo
output:
1 0 -1 -1
result:
ok OK! rot=0
Test #25:
score: 0
Accepted
time: 3ms
memory: 3520kb
input:
10 10 oooxxxxoxx xoxoxxxxxx xooxxooxoo ooxoxoxxoo oooooxxoxx xxxoxxoxox oxoxxxxxox xoxoxoxxoo xooxxxxoxx xxxxxxxoxx 10 10 xooxxxxoxx xoxoxxxxxx xooxxooxoo ooxoxoxxoo oooooxxoxx xxxoxxoxox oxooxxxxox xoxoxoxxoo xooxxxxoxx xxxxxxxoxx
output:
0 0 3 6
result:
ok OK! rot=0
Test #26:
score: 0
Accepted
time: 3ms
memory: 3552kb
input:
11 9 xoxxoxoox xxxxxxoxx xoxoxxoxx oxoooxooo oxxxxxxxx xxoxoxoxx xxooxxxxo oxooxooox xxoxxxxxx oxxoxxxox xxxxxooxx 9 11 xoxoxxooxxx xxxxxxxxoxo xxooooxoxxx xoxooxxooxx xxxxooxoxxx oxxoxxxxxxx oxxoxoxoooo xoxoxxxoxxo xxxxoxxoxxx
output:
4 0 4 6
result:
ok OK! rot=3
Test #27:
score: 0
Accepted
time: 3ms
memory: 3468kb
input:
8 13 xxxxoxxxxxxxx oxxxoxxxxxxxo oxxxoxxxxxxxo oxoxxxxxoxxxx xoxxxxooxxxxx xoxxoooxxxxxx xoxxxxoxxoxxo xoxxxxoxxxxox 8 13 xxxxxooxxxxox oxxoxxoxxxxox xxxxxxoooxxox xxxxxooxxxxox xxxxoxxxxxoxo oxxxxxxxoxxxo oxxxxxxxoxxxo xxxxxxxxoxxxx
output:
11 7 7 7
result:
ok OK! rot=2
Test #28:
score: 0
Accepted
time: 1ms
memory: 3472kb
input:
7 16 xoxoxoxooxoxoxoo xxxxoxxxoxxooxxx xooxoxxooxxxoxox oxxoxxxxxxoooxxx xxxxoxxoxxxxxoxx xxoxxxxoxoxoxxxx xoooooxooxoxoxxx 7 16 xxxoooxxoxooooox xxxxoxoxoxxxxoxx xxoxxxxxoxxoxxxx xxxoooxxxxxxoxxo xoxoxxxooxxoxoox xxxooxxoxxxoxxxx ooxoxoxooxoxoxox
output:
8 6 11 6
result:
ok OK! rot=2
Test #29:
score: 0
Accepted
time: 3ms
memory: 3484kb
input:
14 7 xxxxxox oxooxxx xxooxox xxxooxx oxxoxxx xooxxox xxxoxxx oxxoxxx oooxxox xoxoxxx xxxoxox ooxxxxx xxooxox ooxxxxo 14 6 oxxxoo oxooxx xxxxoo oxoxxx xxoxox oxxooo xxoxxo xxoxxx oxxoox xxoxxo xooxxx oxooxx xxooxo oxxxxx
output:
6 13 5 13
result:
ok OK! rot=2
Test #30:
score: 0
Accepted
time: 0ms
memory: 3520kb
input:
4 10 oooxxoxxox xoxxxoxxxo oxxxxxxxxx oxxoxxxxox 12 4 xxxo xxxx ooxx xxoo xxxo oxxx xxxx xxoo xxxx xxxx oxxo xxox
output:
0 0 -2 0
result:
ok OK! rot=3
Test #31:
score: 0
Accepted
time: 3ms
memory: 3512kb
input:
9 9 xxxoxxoxo xxxxoxxxx xoxxxoxox xxooxxxxo xxxxoxoxx oooxooxox xxxxxxxox oxxxoxxox ooooxxxxo 10 9 oxxxxoooo xoxxoxxxo xoxxxxxxx xoxooxooo xxoxoxxxx oxxxxooxx xoxoxxxox xxxxoxxxx oxoxxxxxx xxxxxoxxx
output:
3 0 3 -1
result:
ok OK! rot=2
Test #32:
score: 0
Accepted
time: 0ms
memory: 3508kb
input:
12 9 xxoxoxxxx xxxxxxxxx xoxxxxxxx xxoxxxxxx ooxxxoxxx xxxxoxoxo xxxoxxxxx xxxxxoxxx xooxxxxxx oxxxooxxx xoxoxxxxx xoxxoxoxx 8 12 xxxxxxoxxxxx xxxxxoxxxxxo xxxxoxxoxoxx oxxxxoxxxoxo xxxxxxoxxxox oxxoxxxxoxxx xxoxoxxxoxoo xxxxoxxxxoxx
output:
8 5 7 6
result:
ok OK! rot=1
Test #33:
score: 0
Accepted
time: 6ms
memory: 3832kb
input:
50 50 oxxooxoooxoooxxoooxxxooxxooxxooxooxooooxoxxxooxxxx xxoooooxooxxxxxooxxxxxoxooooxooxxxoxxxxoxxoooooxox ooooooooxxxooxxooxoooxoxoxoooxxxxoxoxoxooooooxooxo xooooxoxxxoxoxxxxoxoxoxxoxooxxooxxoooxooxxoxxxoxox xoxxxxoxxxxoxxxooooooxoooxoxoxxoooooooxoooooooxoxx xoxoxooxxxoxooxoxxooxxxxxxxxxxoxooxxxoo...
output:
17 25 40 36
result:
ok OK! rot=0
Test #34:
score: 0
Accepted
time: 6ms
memory: 3828kb
input:
50 50 xxxoxoxxxooxxoxooxoooxoxxooooxoxooooxxoxxxxxxoxooo xoxxxoxxoxxxoxxxoxoooxxxoxxxoxooxoxoxooooxooooxxoo oxoxxoooxxooooxxxxooxxoxxoooxxxoxoxooxxoxoxxoxxxxx xxoxxoooxxoooxxxxxxooxxxoooooxooxoxooxxooooxxxoxxo ooxxoxoxoooxxoooxoxooxxoxoxxxoxxoxooxxxxooooxooxox xoxxxooooxooxxxoxxxxxooxxxoooooxxoxooxx...
output:
8 9 28 18
result:
ok OK! rot=1
Test #35:
score: 0
Accepted
time: 5ms
memory: 3844kb
input:
50 50 ooxooxxxoxoooooxoxoxooxoooooooxxoooxoxoooooxxxoxoo xoxoxxxoxxxooxoooxxoooooooooxoxooooxoooooooxxxoxoo xxxxxooxooxxxxxxxxxooooxooxxxxoxxoxxoxoooxxxxxxoox ooxoxoxxxxxxxoxoxoxooxxoooxooxxooxooxxoxoxxooooxoo oxoxoxxxxooxoxoxoxxoooooxxooxoxxoxooooxoxxxooooxox oxxxoxxxxxoooxxxoooxxxxxoooooxoxooxooox...
output:
39 4 23 13
result:
ok OK! rot=0
Test #36:
score: 0
Accepted
time: 3ms
memory: 3844kb
input:
50 50 xxoxxoxoxooooxooooxoxxooxooxoooxoxoooxoxooxxoxxxxx xxooxooooxooxooooooooxoxxxxxooooxooooooxxxoooxxoxo xxxoooxxxooxxxoxoooxoxoooooxooxoxxxxxoooxxoxoxxoox ooxxxooxxoxxxoooxxxoxoxxxooooxoxoooxoxoooxxoxooooo oxoxoooooxxxooxxoxooxoooooxoxxxooxoxoxxxoxxxxooxxx ooooooxxxxoooxxxoxoxooxoxoxxoxxoooxxxxx...
output:
20 49 47 45
result:
ok OK! rot=2
Test #37:
score: 0
Accepted
time: 2ms
memory: 3888kb
input:
50 50 ooooxxoxxxxxoooxoooooxoxoxxxxxooxxooxoxooxxoooxoxx xoooxoxoxooxxoxxxooooooxxoxxxoxxxooxoxoxoxooooxxxo xoxoxooxoxxooxoxoooxxooxxoxooxoxoxxooxoxooooxoxooo oooooooooxxoxxooxoooooxxoooxooxooxxoxooxxooxoxxooo xxxoxoxxoxooxoooxooxxoxoxxooxxoxoxoxxoxoxoxoxxooox xooxxooxxxoxxoxoxoxxxxxoxooxxxoooxxoxxx...
output:
49 32 35 22
result:
ok OK! rot=0
Test #38:
score: 0
Accepted
time: 7ms
memory: 3928kb
input:
50 50 oxxxxxooxxoxxxxoxoxooxxooooxxoxooxoxoxooxooxxoxxox xxooxooxoxxoxxoxxoxxxoooxoxxoxoxooxoxxxoxxxoxooxxx oooxxxxoxxxoxxoxxxxooxxoooxoxoxoxooxoxxxoxxxoxooxo oxooxxxoxooxooooxoxxxxoxxooxoxoxxxooooxooxxoxooxxo oxxoxooxooxxxxxxoooxxxxooxoooxxxxoxxoxxooxoxxooxxo xooooooooxxoxoxoooxooxoxxoxxxxxxoxoooxo...
output:
49 23 40 40
result:
ok OK! rot=2
Test #39:
score: 0
Accepted
time: 2ms
memory: 3852kb
input:
50 50 oxoooxxoooxoxoxoxxxooxxxoxxxoxoxoxooxxxxoxoxooooxx ooxoooxoxxxoxoooxxoxxxoxooxoxoxxoxxoooxxxxoxooxoox xxoxxoooxoooooxoxxooxoxxooxxxxoxooxxxxxooxoxxxxxxo ooxxoxooxxxoxoxooxoxoxxoooxoxxoxoxooooxxxxooooxoxo ooxooxxxxoooooooxxoxxoooxooxoooxxoxxooxxxoooxoxoox xoooooooxxoxoxoooxxxooxoxxxooxxxxxoxoxo...
output:
31 23 52 11
result:
ok OK! rot=3
Test #40:
score: 0
Accepted
time: 5ms
memory: 3928kb
input:
50 50 ooxxoxoxxoxoxoxooxoxxxoxoxxooooxxooxxooooxxxxxxoox oxxxxooooxxxoxxxxoxxooxxoxooxooxxxooxxxxooooxxxxxx oooxoxoxoxoooxoooxxxoooxxooooxxxoxoxoooxoxxoxxoooo ooxxxoxxoxxoxooxoxoxxoxxxoooxxxxxxxooxxxxxoxxxxoxx oxxoxxxooxxoxoxxxxxxoxoxxxoxxxxooxxxxooxxoxxxxxoxo xooooxoooooxxooxoxxxoxooxxxoxooxxxoxxxx...
output:
35 9 52 3
result:
ok OK! rot=1
Test #41:
score: 0
Accepted
time: 9ms
memory: 3932kb
input:
50 50 xooxxoxxoooxxxxoxxxoooxoxoooxoxxxooxxxxooxxxxoooox ooxxoxoxxxxxxxoooooooooxooooxoooxoxoxoxxooxooxxoox xxooxxoxoxxooooxxxxxxxxoxxxxoxooxoxxxxoxxooxxxooxx xxooooxxxxoxxoxxooxoxoooxoxxoxoxxxxoxooxxxxxxoxoox xoooxoxxoxooooxooxoxxxooxxxxxxooooooxxxooooxxxxoxo ooxxoxxxxxooxooxxoxoxooxxxoooxoxoxooxox...
output:
4 22 43 -3
result:
ok OK! rot=1
Test #42:
score: 0
Accepted
time: 7ms
memory: 3932kb
input:
50 50 oooooooxooxxoxxoxxxoxxoxooooxoxoxxxxoooxoxoxxooxxx oooxoxooxxxoooooxoooxoxxoxxxoxoxxxoooxoxoxxoooxooo oxxxxxoxxoxoxxxoxoxxooxoxxxxxooxxxxoxoxxoooxoxxxox ooxoxxxxoxooxoxxooxooooooxoooxooooxxooooxxxxxoooxx xxxxxxxxxxoooooooxooxooxooxooooxxxooooooxoxxoxoxox xxoxoxxooxooxxxooxoxoxxoxoxxoxoxooxooxo...
output:
0 12 52 18
result:
ok OK! rot=2
Test #43:
score: 0
Accepted
time: 6ms
memory: 3832kb
input:
50 50 oxxoxxxoxxxooxooxxxxoxxooxxxoxoxxooooxxxoxxxoxooox xxoxoxooooxoxxooxooooooxooooxoooxoxoxxoxxoxoooxooo xxoooxoxoxooxxoxxoxxxxxoooxxxoxxxoooxoxoooxxxooxxo ooxooxxooxxxooxoooooxxxxxoxxoooooxoxooooooooxxxoxx xoxoxoxxxxxoxoxoxxooxxxooxxxoxooooxxoxxoooooxooxoo xooxxxxxoxxxxxxxxxoxooxooxoooxxoxoooooo...
output:
20 49 52 -2
result:
ok OK! rot=0
Test #44:
score: 0
Accepted
time: 6ms
memory: 3840kb
input:
50 50 xooxxooxxoxoxxoxoxxooxxxxoxoxooxoooooooxxooxxooxoo oooxxoxoxoxooxxooxooooxooxooooxxxxoooxooxxooxoooox oxxxoxxxxoxxoxxoxxoxxxxxoxxooxoooxoooxxxoxoxoooxoo ooxooxoxoxxxooooooxoooooxoxooxooxxxxxxxoxxxxxoxooo oxxooxxxxooxxxxxoxxoooxxxxoxxxxxxxxooxoxxoxooxoxxo xooxxooxoooxxooxoxoxxxxxxxxxxxxooooooox...
output:
22 49 10 -3
result:
ok OK! rot=1
Test #45:
score: 0
Accepted
time: 253ms
memory: 12284kb
input:
250 250 oxxoxxxxxxxxoxoooxxxxoooxoxxxoxxoxoxxoxoooxxxxoxxoooooxoooxxoooxxoxxoooxxooxxoxoooooooxoxxooxoxooooxooooxooxxxoooooxoxxxxxooxxoooxooxoxoooxxxoooxxxooooxxoxooxxoxxooxxxxoooxxooxxooooxxxxxxooxxxooooxoooxoxxoxoxxoxxxxoxoooxxoooxoxooooxoxxoxxxoooxoxooooo xoooooxoxxooxoooooxoxoooooooxxooxoooxxoxo...
output:
178 249 -250 305
result:
ok OK! rot=1
Test #46:
score: 0
Accepted
time: 146ms
memory: 11956kb
input:
250 250 oooxoxxxooooooxxxxxoxxoxxoxoxoooooooooxoxxxxoooxxxoxoooxoxoxooooxxoooxxoxoxoxoooxoooxxxxoooooxxxoxxoxxxoooxoooxxooxoxoxxooxxoxoxxxooxoxxoooxooooxxxxxxxoxxooxoxxxxoxoooxoxxoxoxxxxoxooxxxooxoooxooooxoxxoooxooxxxoxxxoooxxoxxxoxoxooxxoxxxoooxoxoxxoooxxxx xxoxoxxoooxoxooxxoxooxxxoxxxooxxxooooxooo...
output:
155 249 -250 50
result:
ok OK! rot=3
Test #47:
score: 0
Accepted
time: 142ms
memory: 12160kb
input:
250 250 oxxooxooxxoooooooxxxxoxooxxxooxoxxxxoxoxxxoxxxxooxoxooxxxxxxxxooooooxoooooxoxxoxooxoooxxoxooxoxxoxoxxooxoooooooxoxoooxoooxxoxoxoooooxxxooxoxxoxxooooxooxooxoxxxxoxoooxoooxoxooxxxxxooooxooxxxoooxooxxoooxoxxxxoxoxooxxooooxxxoxxooooxxooxoxxooxxooooxoooox xxxooxoooooxxoxxoxxxoxoooxoxxxxxxooxoxxxo...
output:
249 154 260 -250
result:
ok OK! rot=3
Test #48:
score: 0
Accepted
time: 449ms
memory: 37428kb
input:
500 500 xooxoxooxoxooxoxoxxxxxoooooxoxxxoxoooxooxxoxxxoxxxoxoooxxooooxxxoxxxooooxooooxoxxxoxoooxxxoxxxooxxoxxoooxoxoxoxxoooxoxxooxxoxoxoxxxxxxoxoxxxxxoooxxxxxxoxxooxoxxxoooxxxooxxoxoooxoxooooxoooxooxooxooxoooxooooxoxoxxxxxoxxxxoooxxoooooxoooxoxooxoxoxooxoxxoxoxoxooooxoxoxxxooxxxxxxxoxxxooxooxooxxxoo...
output:
188 120 390 104
result:
ok OK! rot=0
Test #49:
score: 0
Accepted
time: 1069ms
memory: 38916kb
input:
500 500 xxoxoxoxoxooxxxxxxoooxxoxxoxxxoxoxooooxxoxoxoooooxoooxxxoxxxooooxoxoxxxxxoxxoxoooxoxxxoxxoxoxooxxxxoxxxoxooxxxooooxxxoxxooxxxooxxxxooooooxoxoxoxoxoooxxoooxxooooxxxxoxoxooxxxoooxooooooooxoooooooooooxooxooooooxoxooooxoxxooxxooooooooxooooooxooxoxooooxooooxoooxoxxxooxoxxoooooooxxxooooxoooxoxoooo...
output:
98 295 62 338
result:
ok OK! rot=3
Test #50:
score: 0
Accepted
time: 1654ms
memory: 38504kb
input:
500 500 xoxooxxooxxooxooxxoxxxoooxxooooxooxxooxxxxxxxxoxxooxoooooxxooxxxoxxxxoxxoxxxooooooxxxoxxxoxxoxxxxoxxoxxoxooxooxxoxxxoooxxoooxxxooooooxooxxxxoxxooxxxooxxxoooxoxxxxxxoxxxoxxxxxooxooxxxxxoxoxxooxxooxoxxxoxxooxxooooxxxoxxxoxooxxxxoxoxxxoxoooooooooooxooxoxxoxoxoooxxxxxxxxxxoxoooxoxxoxoooxoxxxxxxx...
output:
26 16 409 159
result:
ok OK! rot=2
Test #51:
score: 0
Accepted
time: 0ms
memory: 3516kb
input:
10 10 xxxxxxxxox xxxxxxxxxo xxxxxxxoxx xxxxxxoxxx xxxxoxxxxx xxxxxxxxxx xxoxxxxxxx xxxoxxxxxx xoxxxxxxxx oxxxxxxxxx 10 10 xxxxxxxxxo xxxxxxxxox xxxxxxoxxx xxxxxxxoxx xxxxxxxxxx xxxxoxxxxx xxxoxxxxxx xxoxxxxxxx oxxxxxxxxx xoxxxxxxxx
output:
4 4 5 4
result:
ok OK! rot=2
Test #52:
score: 0
Accepted
time: 0ms
memory: 3508kb
input:
10 10 xoxxxxxxxx oxxxxxxxxx xxoxxxxxxx xxxoxxxxxx xxxxxxxxxx xxxxoxxxxx xxxxxxxoxx xxxxxxoxxx xxxxxxxxox xxxxxxxxxo 10 10 xxxxxxxxxo xxxxxxxxox xxxxxxoxxx xxxxxxxoxx xxxxxxxxxx xxxxoxxxxx xxxoxxxxxx xxoxxxxxxx oxxxxxxxxx xoxxxxxxxx
output:
4 5 4 4
result:
ok OK! rot=1
Test #53:
score: 0
Accepted
time: 3ms
memory: 3504kb
input:
10 10 xxxxxxxxxo xxxxxxxxox xxxxxxoxxx xxxxxxxoxx xxxxxxxxxx xxxxxoxxxx xxxoxxxxxx xxoxxxxxxx oxxxxxxxxx xoxxxxxxxx 10 10 xxxxxxxxxo xxxxxxxxox xxxxxxoxxx xxxxxxxoxx xxxxxxxxxx xxxxoxxxxx xxxoxxxxxx xxoxxxxxxx oxxxxxxxxx xoxxxxxxxx
output:
5 5 4 5
result:
ok OK! rot=0
Test #54:
score: 0
Accepted
time: 0ms
memory: 3524kb
input:
10 10 oxxxxxxxxx xoxxxxxxxx xxxoxxxxxx xxoxxxxxxx xxxxxoxxxx xxxxxxxxxx xxxxxxoxxx xxxxxxxoxx xxxxxxxxxo xxxxxxxxox 10 10 xxxxxxxxxo xxxxxxxxox xxxxxxoxxx xxxxxxxoxx xxxxxxxxxx xxxxoxxxxx xxxoxxxxxx xxoxxxxxxx oxxxxxxxxx xoxxxxxxxx
output:
5 4 5 5
result:
ok OK! rot=3
Test #55:
score: 0
Accepted
time: 1ms
memory: 3476kb
input:
10 10 xxxxxxxxxo xxxxxxxxox xxxxxxoxxx xxxxxxxoxx xxxxxxxxxx xxxxoxxxxx xxxoxxxxxx xxoxxxxxxx oxxxxxxxxx xoxxxxxxxx 10 10 xxxxxxxxox xxxxxxxxxo xxxxxxxoxx xxxxxxoxxx xxxxoxxxxx xxxxxxxxxx xxoxxxxxxx xxxoxxxxxx xoxxxxxxxx oxxxxxxxxx
output:
4 5 5 5
result:
ok OK! rot=2
Test #56:
score: 0
Accepted
time: 3ms
memory: 3524kb
input:
10 10 oxxxxxxxxx xoxxxxxxxx xxxoxxxxxx xxoxxxxxxx xxxxxxxxxx xxxxxoxxxx xxxxxxoxxx xxxxxxxoxx xxxxxxxxxo xxxxxxxxox 10 10 xxxxxxxxox xxxxxxxxxo xxxxxxxoxx xxxxxxoxxx xxxxoxxxxx xxxxxxxxxx xxoxxxxxxx xxxoxxxxxx xoxxxxxxxx oxxxxxxxxx
output:
5 5 5 4
result:
ok OK! rot=1
Test #57:
score: 0
Accepted
time: 0ms
memory: 3528kb
input:
9 11 xxxooxxoxox oxoxxxxxxxx xxxoxooooxx xxooxxooxox oxxoxoxxxxx xxxxxxxoxxo ooooxoxoxxo oxxoxxxoxox xxxoxxoxxxx 11 9 xxxxxooxx oxxoxxxox xxoxxxxxx oxooxooox xxoooxxxo xxoxoxoxx oxxxxxxxx oxoooxooo xoxoxxoxx xxxxxxoxx xoxxxxoox
output:
0 4 6 4
result:
ok OK! rot=1
Test #58:
score: 0
Accepted
time: 3ms
memory: 3480kb
input:
11 9 xxxxxooxx oxxoxxxox xxoxxxxxx oxooxooox xxooxxxxo xxoxoxoxx oxxxxxxxx oxoooxooo xoxoxxoxx xxxxxxoxx xoxxoxoox 9 11 xxxxoxxoxxx xoxoxxxoxxo oxxoxoxoooo oxxoxxxxxxx xxxxooxoxxx xoxooxxooxx xxooooxoxxx xxxxxxxxoxo xoxoxxooxxx
output:
4 10 4 4
result:
ok OK! rot=1
Test #59:
score: 0
Accepted
time: 3ms
memory: 3524kb
input:
11 9 xooxoxxox xxoxxxxxx xxoxxoxox oooxoooxo xxxxxxxxo xxoxoxoxx oxxxxooxx xoooxooxo xxxxxxoxx xoxxxoxxo xxooxxxxx 9 11 xxxooxxoxox oxoxxxxxxxx xxxoxooooxx xxooxxooxox xxxoxooxxxx xxxxxxxoxxo ooooxoxoxxo oxxoxxxoxox xxxoxxoxxxx
output:
4 0 4 6
result:
ok OK! rot=1
Test #60:
score: 0
Accepted
time: 0ms
memory: 3520kb
input:
9 11 xxxoxxoxxxx oxxoxxxoxox ooooxoxoxxo xxxxxxxoxxo oxxoxoxxxxx xxooxxooxox xxxoxooooxx oxoxxxxxxxx xxxooxxoxox 11 9 xoxxxxoox xxxxxxoxx xoxoxxoxx oxoooxooo oxxxxxxxx xxoxoxoxx xxoooxxxo oxooxooox xxoxxxxxx oxxoxxxox xxxxxooxx
output:
0 4 6 4
result:
ok OK! rot=3
Test #61:
score: 0
Accepted
time: 3ms
memory: 3516kb
input:
9 11 xoxoxxooxxx xxxxxxxxoxo xxooooxoxxx xoxooxxooxx xxxxxoxoxxo oxxoxxxxxxx oxxoxoxoooo xoxoxxxoxxo xxxxoxxoxxx 11 9 xxooxxxxx xoxxxoxxo xxxxxxoxx xoooxooxo oxxxoooxx xxoxoxoxx xxxxxxxxo oooxoooxo xxoxxoxox xxoxxxxxx xooxxxxox
output:
10 4 4 4
result:
ok OK! rot=3
Test #62:
score: 0
Accepted
time: 3ms
memory: 3464kb
input:
10 4 xoxx oxxo xxxx xxxx ooxx xxxx xxxo oxxx ooxx oxoo 4 12 oxxooxxoxxox xxxoxxxoxxxo xxoxxxxxxxxx xxoxxoxxxxox
output:
0 9 0 11
result:
ok OK! rot=3
Test #63:
score: 0
Accepted
time: 3ms
memory: 3464kb
input:
10 4 ooxo xxoo xxxo oxxx xxxx xxoo xxxx xxxx oxxo xxox 4 12 xoxxxxoxxoxx xxxxxxxxxoxx oxxxoxxxoxxx xoxxoxxooxxo
output:
3 0 3 -2
result:
ok OK! rot=3
Test #64:
score: 0
Accepted
time: 162ms
memory: 17672kb
input:
500 500 oxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
0 0 499 749
result:
ok OK! rot=0
Test #65:
score: 0
Accepted
time: 132ms
memory: 17564kb
input:
500 500 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
0 499 749 0
result:
ok OK! rot=0
Test #66:
score: 0
Accepted
time: 163ms
memory: 17648kb
input:
500 500 oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo...
output:
499 499 0 -250
result:
ok OK! rot=0
Test #67:
score: 0
Accepted
time: 214ms
memory: 17672kb
input:
500 500 ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
output:
499 0 -250 499
result:
ok OK! rot=0