QOJ.ac
QOJ
ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#501245 | #5153. Delft Distance | xixu | RE | 226ms | 198624kb | C++20 | 4.5kb | 2024-08-02 16:01:53 | 2024-08-02 16:01:54 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
// #define int long long
typedef long long ll;
typedef pair<int , int> PII;
const int M = 1e7 + 10 , inf = 0x3f3f3f3f , N = 2000;
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 + 1; i ++)
{
for(int j = 1; j <= 2 * m + 1; 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 = 1; i <= 2 * n + 2; i ++)
{
for(int j = 1; 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);
ios::sync_with_stdio(false);
int t = 1;
// cin >> t;
while(t --)
{
solve();
}
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 2ms
memory: 12024kb
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: 12060kb
input:
1 4 XOOX
output:
45.707963267500
result:
ok found '45.7079633', expected '45.7079633', error '0.0000000'
Test #3:
score: 0
Accepted
time: 0ms
memory: 11984kb
input:
1 1 X
output:
20.000000000000
result:
ok found '20.0000000', expected '20.0000000', error '0.0000000'
Test #4:
score: 0
Accepted
time: 2ms
memory: 12220kb
input:
1 1 O
output:
17.853981633750
result:
ok found '17.8539816', expected '17.8539816', error '0.0000000'
Test #5:
score: 0
Accepted
time: 0ms
memory: 11928kb
input:
1 3 XOO
output:
35.707963267500
result:
ok found '35.7079633', expected '35.7079633', error '0.0000000'
Test #6:
score: 0
Accepted
time: 0ms
memory: 12004kb
input:
1 5 OXOOO
output:
55.707963267500
result:
ok found '55.7079633', expected '55.7079633', error '0.0000000'
Test #7:
score: 0
Accepted
time: 2ms
memory: 12040kb
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: 2ms
memory: 12232kb
input:
1 2 XX
output:
30.000000000000
result:
ok found '30.0000000', expected '30.0000000', error '0.0000000'
Test #9:
score: 0
Accepted
time: 0ms
memory: 14016kb
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: 0ms
memory: 12312kb
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: 12364kb
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: 0ms
memory: 12308kb
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: 24ms
memory: 55952kb
input:
329 527 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...
output:
8560.000000000000
result:
ok found '8560.0000000', expected '8560.0000000', error '0.0000000'
Test #14:
score: 0
Accepted
time: 2ms
memory: 18832kb
input:
49 297 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...
output:
3451.415926535000
result:
ok found '3451.4159265', expected '3451.4159265', error '0.0000000'
Test #15:
score: 0
Accepted
time: 7ms
memory: 35516kb
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: 62ms
memory: 84048kb
input:
417 615 XXXXXXXXOXXXXXXXXXXXOXXXXXXXXXXXOXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXOXXXXXXXXXXXXXXOXXXXXOXXXOOXXXXXXXXXXXXXXXXXXXXXOXOXXOXXXXXXXXXXXXXOXXXXXXXXXXXXXXXXXXOXXXXXXOXXXXXXXXOXXXXXXXOXXXXXXXXXXXXXXXXOXXXXXXOXXXXXXXOXXXXXXXXXXOXXXXXXXXOXXXOXXXOXXXXXOXXXOXXXXXXXXXOXXXXXXXXXXXXXXXXXXXX...
output:
9736.283004380010
result:
ok found '9736.2830044', expected '9736.2830044', error '0.0000000'
Test #17:
score: 0
Accepted
time: 30ms
memory: 57176kb
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: 64ms
memory: 72608kb
input:
261 431 OOOOOOOXOOXOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOXOOOOXOOOOOOXOOOXXOOOOOOOOOOOOOOXOOXOOOOOOXOOOOOOOOOXOOOOOOOOOOOOOOOOOOXOOOOOOOOOOOOOOOOXOXOOOOOOOOOOOOOXOOOXOOOOOOOOOOXOOOOOOOOOOOOOOOOOOOOOOXOOOOOOOOOXXOOXOOOOOOOOOOOXOOXOOOOXOXXOOOOOOOOOOXOXOOOOOOOOOOOOOXOOOOOOOOOOOOOXOOOOOOOOXOOOOOOOOOOO...
output:
5799.778412817474
result:
ok found '5799.7784128', expected '5799.7784129', error '0.0000000'
Test #19:
score: 0
Accepted
time: 10ms
memory: 18352kb
input:
37 427 OOOOOOOOOOOOOOOOOOXOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOXOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOXOOOXOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...
output:
4481.194640897487
result:
ok found '4481.1946409', expected '4481.1946409', error '0.0000000'
Test #20:
score: 0
Accepted
time: 24ms
memory: 39336kb
input:
105 430 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...
output:
4899.336143087473
result:
ok found '4899.3361431', expected '4899.3361431', error '0.0000000'
Test #21:
score: 0
Accepted
time: 138ms
memory: 143940kb
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: 25652kb
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: 32060kb
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: 14260kb
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: 32180kb
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: 12236kb
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: 12292kb
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: 2ms
memory: 12280kb
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: 12220kb
input:
7 478 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...
output:
4847.853981633750
result:
ok found '4847.8539816', expected '4847.8539816', error '0.0000000'
Test #30:
score: 0
Accepted
time: 71ms
memory: 84032kb
input:
400 400 OOOXXOXOXXXXXOXOXXOOXXXXOOXXXOXXOOXOXOOXOXOOOXXOXXOOOOXXOXOOXOXOXOXXXOOXOXOOXOOXXXOXXXXXXOOXXXXOXOXXXOOXOXOXXOOOOXXXXXOOXXXXXXXOOOXOXXXOXXOOOOXXOXXOXXOOOOXXOXOXOOXXOOXXXOOXOOOXXXXXXOOOXXOXOXOXOOOXOXOXXXXXXXXOXOOOXOXXOOXOXXXXOOXXXXXXOXOOXXXOXOOOOOXOXXOXXXXOOOXXOXOOOXOXOOOOXXXXOXXOXOOOOXOOXOXO...
output:
6823.981935294978
result:
ok found '6823.9819353', expected '6823.9819354', error '0.0000000'
Test #31:
score: 0
Accepted
time: 94ms
memory: 105992kb
input:
400 400 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...
output:
6285.331325366232
result:
ok found '6285.3313254', expected '6285.3313255', error '0.0000000'
Test #32:
score: 0
Accepted
time: 18ms
memory: 59060kb
input:
400 400 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...
output:
8000.000000000000
result:
ok found '8000.0000000', expected '8000.0000000', error '0.0000000'
Test #33:
score: 0
Accepted
time: 36ms
memory: 58112kb
input:
400 400 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXOXXXXXXXXXXXXXXXX...
output:
7854.070751094995
result:
ok found '7854.0707511', expected '7854.0707511', error '0.0000000'
Test #34:
score: 0
Accepted
time: 84ms
memory: 97324kb
input:
400 400 OOOOOOOXOOOOXOOOOXOXOOOOOOXOOOOOOOXOOOOOOOOOOXOOOOXOOOXOOXOOOOOOOOOOOXOOXOXOOOOOOOOOOOOOOXOOXXOXOOOOOOXOXOOOXOOOOOOOXXOOOXOOOXOXOOOOXOOOOOOOOOOOXXOXOOOXXOOOOOOOOOOOOXOOOOXOOOXOOXOOOXOOOOOXXOOOXOOOOOOOOOOOOOOXOOOOOOOXXOOOOXXOOOOOOOOXOOOOOXOOOXOOXOOOOOOOOXOOOOOOXOOOOOOOOXOXOOOOOXXOOOOOOOOOXXXO...
output:
6478.472978328728
result:
ok found '6478.4729783', expected '6478.4729785', error '0.0000000'
Test #35:
score: 0
Accepted
time: 226ms
memory: 198624kb
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...