QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#501268 | #5153. Delft Distance | xixu | RE | 240ms | 188480kb | C++20 | 4.5kb | 2024-08-02 16:12:51 | 2024-08-02 16:12:51 |
Judging History
answer
#pragma GCC optimize("Ofast")
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int , int> PII;
const int M = 1e7 + 10 , inf = 0x3f3f3f3f , N = 1500;
const double PI = 3.1415926535;
typedef pair<int, int> PII;
typedef pair<double , pair<int , int>> PL;
int n , m; // 点的数量
PII e[M];
int ne[M];
double w[M];
int idx; // 邻接表存储所有边
int h[N][N];
double dist[N][N];
bool st[N][N];
// double dist[N]; // 存储所有点到1号点的距离
// bool st[N]; // 存储每个点的最短距离是否已确定
void add(PII a , PII b , double c)
{
e[idx] = b;
w[idx] = c;
ne[idx] = h[a.first][a.second];
h[a.first][a.second] = idx ++;
}
// 求1号点到n号点的最短距离,如果不存在,则返回-1
double dijkstra()
{
// memset(dist, 0x3f, sizeof dist);
for(int i = 1; i <= 2 * n + 2; i ++)
{
for(int j = 1; j <= 2 * m + 2; j ++)
{
dist[i][j] = inf;
}
}
dist[1][1] = 0;
priority_queue<PL, vector<PL>, greater<PL>> heap;
heap.push({0, {1 , 1}}); // first存储距离,second存储节点编号
while (heap.size())
{
auto t = heap.top();
heap.pop();
// cout << t.second.first << ' ' << t.second.second << '\n';
PII ver = t.second;
double distance = t.first;
if (st[ver.first][ver.second]) continue;
st[ver.first][ver.second] = true;
for (int i = h[ver.first][ver.second]; i != -1; i = ne[i])
{
PII j = e[i];
if (dist[j.first][j.second] > distance + w[i])
{
dist[j.first][j.second] = distance + w[i];
heap.push({dist[j.first][j.second], j});
}
}
}
return dist[2 * n + 1][2 * m + 1];
}
void solve()
{
cin >> n >> m;
for(int i = 0; i <= 2 * n + 2; i ++)
{
for(int j = 0; j <= 2 * m + 2; j ++)
{
h[i][j] = -1;
}
}
for(int i = 1; i < 2 * n; i += 2)
{
for(int j = 1; j < 2 * m; j += 2)
{
// cout << i << ' ' << j << '\n';
char c;
cin >> c;
if(c == 'X')
{
add({i , j} , {i , j + 2} , 10);
add({i , j + 2} , {i , j} , 10);
add({i , j} , {i + 2 , j} , 10);
add({i + 2 , j} , {i , j} , 10);
add({i , j + 2} , {i + 2 , j + 2} , 10);
add({i + 2 , j + 2} , {i , j + 2} , 10);
add({i + 2 , j} , {i + 2 , j + 2} , 10);
add({i + 2 , j + 2} , {i + 2 , j} , 10);
}
else
{
add({i ,j} , {i + 1 , j} , 5);
add({i + 1 , j} , {i , j} , 5);
add({i + 1 , j} , {i + 2 , j} , 5);
add({i + 2 , j} , {i + 1 , j} , 5);
add({i + 2 , j} , {i + 2 , j + 1} , 5);
add({i + 2 , j + 1} , {i + 2 , j} , 5);
add({i + 2 , j + 1} , {i + 2 , j + 2} , 5);
add({i + 2 , j + 2} , {i + 2 , j + 1} , 5);
add({i + 2 , j + 2} , {i + 1 , j + 2} , 5);
add({i + 1 , j + 2} , {i + 2 , j + 2} , 5);
add({i + 1 , j + 2} ,{i , j + 2} , 5);
add({i ,j + 2} , {i + 1 , j + 2} , 5);
add({i , j + 2} , {i , j + 1} , 5);
add({i , j + 1} , {i , j + 2} , 5);
add({i , j + 1} , {i , j} , 5);
add({i , j} , {i , j + 1} , 5);
add({i + 1 , j} , {i , j + 1} , 5 * PI / 2);
add({i , j + 1} , {i + 1 , j} , 5 * PI / 2);
// cout << 5 * PI / 2 << '\n';
add({i , j + 1} , {i + 1 , j + 2} , 5 * PI / 2);
add({i + 1 , j + 2} , {i , j + 1} , 5 * PI / 2);
add({i + 1 , j + 2} , {i + 2 , j + 1} , 5 * PI / 2);
add({i + 2 , j + 1} , {i + 1 , j + 2} , 5 * PI / 2);
add({i + 2 , j + 1} , {i + 1 , j} , 5 * PI / 2);
add({i + 1 , j} , {i + 2 , j + 1} , 5 * PI / 2);
}
}
}
cout << fixed << setprecision(12) << dijkstra() << '\n';
}
signed main()
{
cin.tie(0);cout.tie(0);
ios::sync_with_stdio(false);
int t = 1;
// cin >> t;
while(t --)
{
solve();
}
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 11940kb
input:
3 5 XOOXO OXOXO XXXXO
output:
71.415926535000
result:
ok found '71.4159265', expected '71.4159265', error '0.0000000'
Test #2:
score: 0
Accepted
time: 0ms
memory: 12216kb
input:
1 4 XOOX
output:
45.707963267500
result:
ok found '45.7079633', expected '45.7079633', error '0.0000000'
Test #3:
score: 0
Accepted
time: 2ms
memory: 11992kb
input:
1 1 X
output:
20.000000000000
result:
ok found '20.0000000', expected '20.0000000', error '0.0000000'
Test #4:
score: 0
Accepted
time: 0ms
memory: 12084kb
input:
1 1 O
output:
17.853981633750
result:
ok found '17.8539816', expected '17.8539816', error '0.0000000'
Test #5:
score: 0
Accepted
time: 2ms
memory: 12080kb
input:
1 3 XOO
output:
35.707963267500
result:
ok found '35.7079633', expected '35.7079633', error '0.0000000'
Test #6:
score: 0
Accepted
time: 2ms
memory: 11980kb
input:
1 5 OXOOO
output:
55.707963267500
result:
ok found '55.7079633', expected '55.7079633', error '0.0000000'
Test #7:
score: 0
Accepted
time: 0ms
memory: 14052kb
input:
6 10 XXXXXOOOOX XXOOOOOOOO XXXOXOOXOX OXOXOXXOOX OOXXOXXXXO OXOXXOOXOO
output:
142.831853070000
result:
ok found '142.8318531', expected '142.8318531', error '0.0000000'
Test #8:
score: 0
Accepted
time: 0ms
memory: 11980kb
input:
1 2 XX
output:
30.000000000000
result:
ok found '30.0000000', expected '30.0000000', error '0.0000000'
Test #9:
score: 0
Accepted
time: 1ms
memory: 12012kb
input:
10 1 X X X O O O X O O X
output:
105.707963267500
result:
ok found '105.7079633', expected '105.7079633', error '0.0000000'
Test #10:
score: 0
Accepted
time: 2ms
memory: 14048kb
input:
18 6 OOOOOO OOOOOO XOOOOO OOOOXO OOOXOO OOOOOO OOOOOO OOOOOO OOOOOX OOOOOO OOOXOO OOOOOO OOOOOO OOOOOO OOOOOO OOOOOO OOOOOO OOOOOO
output:
214.247779605000
result:
ok found '214.2477796', expected '214.2477796', error '0.0000000'
Test #11:
score: 0
Accepted
time: 0ms
memory: 12136kb
input:
40 9 OOOOXOXXX XOXXXOXXO OXOXXXXXO OXOXXXOXX XXXXOXOXX XXOOXOXXX XOOXOXXXX XOXXOOXOX OXXOOOOXX XXOOOXXOO OXOOXOXXX OOOOOXOOO OXXXXXXXO OOOOOOOXX OOOXXXOOX OXOXXOOOO OOOOXOXOO OXOXOOOXO OXXOOXXXO OXOOXOOXO XXXOXOXOO XXOOOXOOX OOXXOOXOO XOOXXXXOX OXXXXOOOO OXOOOOXOX XXOXXXOOO OOXOOOXXX OXOOOOXOO OXOOO...
output:
453.517687773750
result:
ok found '453.5176878', expected '453.5176878', error '0.0000000'
Test #12:
score: 0
Accepted
time: 2ms
memory: 14304kb
input:
41 50 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXO XXXXXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXOXXXXXXXXXXXXXXX XXXXXXXXXXXXXOXXXXXXXXXXXXXXOXXXXXXXXXX...
output:
873.517687773750
result:
ok found '873.5176878', expected '873.5176878', error '0.0000000'
Test #13:
score: 0
Accepted
time: 23ms
memory: 51664kb
input:
329 527 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...
output:
8560.000000000000
result:
ok found '8560.0000000', expected '8560.0000000', error '0.0000000'
Test #14:
score: 0
Accepted
time: 0ms
memory: 17092kb
input:
49 297 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...
output:
3451.415926535000
result:
ok found '3451.4159265', expected '3451.4159265', error '0.0000000'
Test #15:
score: 0
Accepted
time: 3ms
memory: 30936kb
input:
357 83 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...
output:
4342.057504111252
result:
ok found '4342.0575041', expected '4342.0575041', error '0.0000000'
Test #16:
score: 0
Accepted
time: 65ms
memory: 75820kb
input:
417 615 XXXXXXXXOXXXXXXXXXXXOXXXXXXXXXXXOXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXOXXXXXXXXXXXXXXOXXXXXOXXXOOXXXXXXXXXXXXXXXXXXXXXOXOXXOXXXXXXXXXXXXXOXXXXXXXXXXXXXXXXXXOXXXXXXOXXXXXXXXOXXXXXXXOXXXXXXXXXXXXXXXXOXXXXXXOXXXXXXXOXXXXXXXXXXOXXXXXXXXOXXXOXXXOXXXXXOXXXOXXXXXXXXXOXXXXXXXXXXXXXXXXXXXX...
output:
9736.283004380010
result:
ok found '9736.2830044', expected '9736.2830044', error '0.0000000'
Test #17:
score: 0
Accepted
time: 32ms
memory: 45496kb
input:
359 225 OOOOXXOOXOXXXOOOOOXOXOOOXOOXXXXXOOOXOXXXOOOOXXOXXOOXOXOXXOXOXXXOXXXXXOOOXXXXXXXOOOOXXXXXOOXOXXOXOXOXXOXOXXOXOXOOOXOXXXOOXOXOXXXXOXOOXXOXXOXOXOXXOXXXOOOXXOOOXXOXXXXXOXOXOOXXOOXOXXOXXOOOOOXOXOOXXXOOXOOXOOOOXOXOOXXOOOXOOOXXXXOXX OXOOOXXXOOXOOXOOXXOOXXOOXXOXXOOOOOXOXXOOXXXOXXXOXOOOXOOXXOOXOXXOXO...
output:
5026.659039191263
result:
ok found '5026.6590392', expected '5026.6590393', error '0.0000000'
Test #18:
score: 0
Accepted
time: 59ms
memory: 66356kb
input:
261 431 OOOOOOOXOOXOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOXOOOOXOOOOOOXOOOXXOOOOOOOOOOOOOOXOOXOOOOOOXOOOOOOOOOXOOOOOOOOOOOOOOOOOOXOOOOOOOOOOOOOOOOXOXOOOOOOOOOOOOOXOOOXOOOOOOOOOOXOOOOOOOOOOOOOOOOOOOOOOXOOOOOOOOOXXOOXOOOOOOOOOOOXOOXOOOOXOXXOOOOOOOOOOXOXOOOOOOOOOOOOOXOOOOOOOOOOOOOXOOOOOOOOXOOOOOOOOOOO...
output:
5799.778412817474
result:
ok found '5799.7784128', expected '5799.7784129', error '0.0000000'
Test #19:
score: 0
Accepted
time: 6ms
memory: 18232kb
input:
37 427 OOOOOOOOOOOOOOOOOOXOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOXOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOXOOOXOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...
output:
4481.194640897487
result:
ok found '4481.1946409', expected '4481.1946409', error '0.0000000'
Test #20:
score: 0
Accepted
time: 25ms
memory: 36336kb
input:
105 430 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...
output:
4899.336143087473
result:
ok found '4899.3361431', expected '4899.3361431', error '0.0000000'
Test #21:
score: 0
Accepted
time: 125ms
memory: 130128kb
input:
465 484 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...
output:
7494.202919387440
result:
ok found '7494.2029194', expected '7494.2029196', error '0.0000000'
Test #22:
score: 0
Accepted
time: 0ms
memory: 21480kb
input:
266 8 OXOOXXOX OOXOXXXX XXXXOXXX XXOOOOXX XXOXXXOO OXOXXOXO XXOXOXXO OOOXOXOO OXOXOXOO XOOXOOXX XXOXOXXO OXOOOOXO XXOOXOOO OXOOXXXX XOOOXOXO XOXOOXOX OOXOOXOX XXOOOXXO XOOXXOXX XOXOXOXX OXOOOOOO XOOXOXOX OXXXOOXX XXXOOXOO XOOOXXOO OXXXXXXO OXOXXOOX OXXOXXOX OXOXOOXO XXXOXOOO OXOXOOXO OXXXOXXX XXXXOX...
output:
2705.663706140000
result:
ok found '2705.6637061', expected '2705.6637061', error '0.0000000'
Test #23:
score: 0
Accepted
time: 0ms
memory: 25060kb
input:
366 8 XXXXXXXO XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXOX XXXXOXXX XOXXXXXO XXXXOXXX OXXXXOXX XXXXXXXX XXXXXXXX OXXXXXXX XXXXXXXX XXXOXXXX XXOXXXXX XXXOXXOX XXXOXXXX XXXXOXXX XXXXXXXX XXXXXXOO XXXXXXXX XXXXXXXX XXXXOXXX XXXXXXXX XOXXXXXX XXXXXXXX XXXXXXXX XOXXXOXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXX...
output:
3712.101761238751
result:
ok found '3712.1017612', expected '3712.1017612', error '0.0000000'
Test #24:
score: 0
Accepted
time: 0ms
memory: 14216kb
input:
56 2 XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XO XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
output:
577.853981633750
result:
ok found '577.8539816', expected '577.8539816', error '0.0000000'
Test #25:
score: 0
Accepted
time: 0ms
memory: 27104kb
input:
437 2 XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX OX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX ...
output:
4385.707963267500
result:
ok found '4385.7079633', expected '4385.7079633', error '0.0000000'
Test #26:
score: 0
Accepted
time: 2ms
memory: 12040kb
input:
4 204 OXOOXXXOOOXOOXXOXOXXXXOXXXXOXXXOXXOXXOXOOXOOOOXXXOXOXXXOXOOOOOXOXXXOOXOXXXXOXOOXXXOXOXOXXXOXOXXOOOXOOOXOXXXOXOOXXOOXOOOOOXOOOOOOXOXOXXOOOXXXXOOOXOOOXOOOOXXOXXOOXOXXOXOOXOOXXXOOXXOOXXXXOOOXOXXXXOOXXOOOOXXO OXXXXXOOXOOXOXOOXOXOOOOXXOXOOOOOXOOOXOOOXOXXXOXXOXXXOOXOOXXXXXOXOXXXXXXOOXXOXXXXXOXOXOOXO...
output:
2062.831853070000
result:
ok found '2062.8318531', expected '2062.8318531', error '0.0000000'
Test #27:
score: 0
Accepted
time: 0ms
memory: 12044kb
input:
4 164 XXXXXXXXXXXXOXXXXOXXXXXXXXXXXXXXXXXXXXXXOXOXOOXOXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXOXXXXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXXOXXXXXXXXXXXXXXXXOXXXO XXXOXXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXOXXXXXXXXXXXXOOXXXXXXOXXXXXXXXXXXXXXXXXXOXXXXXXXXXXXXOXXX...
output:
1662.831853070000
result:
ok found '1662.8318531', expected '1662.8318531', error '0.0000000'
Test #28:
score: 0
Accepted
time: 0ms
memory: 16280kb
input:
10 243 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...
output:
2514.977871436250
result:
ok found '2514.9778714', expected '2514.9778714', error '0.0000000'
Test #29:
score: 0
Accepted
time: 2ms
memory: 12208kb
input:
7 478 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...
output:
4847.853981633750
result:
ok found '4847.8539816', expected '4847.8539816', error '0.0000000'
Test #30:
score: 0
Accepted
time: 84ms
memory: 73324kb
input:
400 400 OOOXXOXOXXXXXOXOXXOOXXXXOOXXXOXXOOXOXOOXOXOOOXXOXXOOOOXXOXOOXOXOXOXXXOOXOXOOXOOXXXOXXXXXXOOXXXXOXOXXXOOXOXOXXOOOOXXXXXOOXXXXXXXOOOXOXXXOXXOOOOXXOXXOXXOOOOXXOXOXOOXXOOXXXOOXOOOXXXXXXOOOXXOXOXOXOOOXOXOXXXXXXXXOXOOOXOXXOOXOXXXXOOXXXXXXOXOOXXXOXOOOOOXOXXOXXXXOOOXXOXOOOXOXOOOOXXXXOXXOXOOOOXOOXOXO...
output:
6823.981935294978
result:
ok found '6823.9819353', expected '6823.9819354', error '0.0000000'
Test #31:
score: 0
Accepted
time: 101ms
memory: 96804kb
input:
400 400 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...
output:
6285.331325366232
result:
ok found '6285.3313254', expected '6285.3313255', error '0.0000000'
Test #32:
score: 0
Accepted
time: 23ms
memory: 54372kb
input:
400 400 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...
output:
8000.000000000000
result:
ok found '8000.0000000', expected '8000.0000000', error '0.0000000'
Test #33:
score: 0
Accepted
time: 26ms
memory: 53716kb
input:
400 400 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXXXXXXXX...
output:
7854.070751094995
result:
ok found '7854.0707511', expected '7854.0707511', error '0.0000000'
Test #34:
score: 0
Accepted
time: 88ms
memory: 87300kb
input:
400 400 OOOOOOOXOOOOXOOOOXOXOOOOOOXOOOOOOOXOOOOOOOOOOXOOOOXOOOXOOXOOOOOOOOOOOXOOXOXOOOOOOOOOOOOOOXOOXXOXOOOOOOXOXOOOXOOOOOOOXXOOOXOOOXOXOOOOXOOOOOOOOOOOXXOXOOOXXOOOOOOOOOOOOXOOOOXOOOXOOXOOOXOOOOOXXOOOXOOOOOOOOOOOOOOXOOOOOOOXXOOOOXXOOOOOOOOXOOOOOXOOOXOOXOOOOOOOOXOOOOOOXOOOOOOOOXOXOOOOOXXOOOOOOOOOXXXO...
output:
6478.472978328728
result:
ok found '6478.4729783', expected '6478.4729785', error '0.0000000'
Test #35:
score: 0
Accepted
time: 240ms
memory: 188480kb
input:
700 700 XXXOXOXOXOOXOOXXXOOOOOXXXXOXOXOOXXOXXXOOOOOXXOXOXXXXOOOXXOXXXOXXXXXOXXXOOXXOOXOOXOXXOOXXXOOOXOOOOXXOXOOXOOXXOOXOOOXXXXOXOXOXOOOXOOXOOXXOOOXOOXOOOOXXXXXXOOXOOXXXOOOOXOOXOOXOXOOOOXOXOOXXXOXXOXOXOXXXXXOXXOOOOXXXOXOXXXOXXXXOOOXXXOXXOXXOXOOOOOOXOXOXOXXXXOXXOXXOXXOOOXXOOXOXXXOXOXOOOXOOXOOOOXOOOOOO...
output:
11922.654221470149
result:
ok found '11922.6542215', expected '11922.6542217', error '0.0000000'
Test #36:
score: -100
Runtime Error
input:
700 700 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...