QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#488934 | #8507. Clever Cell Choices | ucup-team1600# | AC ✓ | 373ms | 4316kb | C++23 | 5.5kb | 2024-07-24 16:26:50 | 2024-07-24 16:26:50 |
Judging History
answer
//#pragma GCC optimize("Ofast", "unroll-loops")
//#pragma GCC target("sse", "sse2", "sse3", "ssse3", "sse4")
#include <bits/stdc++.h>
#define all(a) a.begin(),a.end()
#define len(a) (int)(a.size())
#define mp make_pair
#define pb push_back
#define fir first
#define sec second
#define fi first
#define se second
using namespace std;
typedef pair<int, int> pii;
typedef long long ll;
typedef long double ld;
template<typename T>
bool umin(T &a, T b) {
if (b < a) {
a = b;
return true;
}
return false;
}
template<typename T>
bool umax(T &a, T b) {
if (a < b) {
a = b;
return true;
}
return false;
}
#ifdef KIVI
#define DEBUG for (bool _FLAG = true; _FLAG; _FLAG = false)
#define LOG(...) print(#__VA_ARGS__" ::", __VA_ARGS__) << endl
template <class ...Ts> auto &print(Ts ...ts) { return ((cerr << ts << " "), ...); }
#else
#define DEBUG while (false)
#define LOG(...)
#endif
const int max_n = 51, inf = 1000111222;
struct max_flow {
struct edge {
int to, c;
edge () : to(0), c(0) {}
edge (int to, int c) : to(to), c(c) {}
};
max_flow (int n) : n(n) {
g.resize(n);
}
vector <vector <int> > g;
vector <edge> e;
inline void add_edge (int a, int b, int c) {
g[a].pb(len(e));
e.pb(edge(b, c));
g[b].pb(len(e));
e.pb(edge(a, 0));
}
vector <int> d;
int n, s, t;
inline bool bfs (int mn, int bl) {
d.assign(n, inf);
queue <int> q;
q.push(s);
d[s] = 0;
while (!q.empty()) {
int v = q.front();
q.pop();
for (int id : g[v]) {
int len = e[id].c, to = e[id].to;
if (len >= mn && d[to] == inf && to != bl) {
d[to] = d[v] + 1;
q.push(to);
}
}
}
return d[t] != inf;
}
vector <int> pr;
inline bool dfs (int v, int mn, int bl) {
if (!mn) return false;
if (v == t) return true;
for (; pr[v] < len(g[v]); pr[v]++) {
int id = g[v][pr[v]];
int to = e[id].to, len = e[id].c;
if (d[to] == d[v] + 1 && len >= mn && to != bl) {
if (dfs(to, mn, bl)) {
e[id].c -= mn;
e[id ^ 1].c += mn;
return true;
}
}
}
return false;
}
inline ll dinic (int bl = -1) {
ll flow = 0;
for (int lim = 1; lim > 0; ) {
if (!bfs(lim, bl)) {
lim /= 2;
continue;
}
pr.assign(n, 0);
while (dfs(s, lim, bl)) {
flow += lim;
}
}
return flow;
}
vector <int> h1;
inline void dfs1 (int v) {
h1[v] = true;
for (int id : g[v]) {
if (e[id].c > 0 && !h1[e[id].to]) {
dfs1(e[id].to);
}
}
}
inline void min_cut () {
h1.assign(n, false);
dfs1(s);
for (int i = 0; i < n; i++) {
if (!h1[i]) {
continue;
}
for (int id : g[i]) {
int to = e[id].to;
if (!h1[to]) {
/// min cut edge
}
}
}
}
};
string s[max_n];
const int dx[] = {0, 0, 1, -1}, dy[] = {1, -1, 0, 0};
inline int solve (int n, int m, int p) {
int ans = 0;
max_flow t(n * m + 2);
auto get_id = [&] (int i, int j) {
return i * m + j;
};
for (int i = 0; i < n; i++) {
for (int j = 0; j < m; j++) {
if (s[i][j] == '#') {
continue;
}
if (((i ^ j) & 1) == p) {
t.add_edge(n * m, get_id(i, j), 1);
for (int d = 0; d < 4; d++) {
int tox = i + dx[d];
int toy = j + dy[d];
if (tox < 0 || toy < 0 || tox >= n || toy >= m || s[tox][toy] == '#') {
continue;
}
t.add_edge(get_id(i, j), get_id(tox, toy), 1);
}
}
else {
t.add_edge(get_id(i, j), n * m + 1, 1);
}
}
}
t.s = n * m;
t.t = n * m + 1;
int res = t.dinic();
LOG(res);
auto gg = t;
for (int i = 0; i < n; i++) {
for (int j = 0; j < m; j++) {
if (s[i][j] == '#') {
continue;
}
if (((i ^ j) & 1) == p) {
t.s = n * m + 1;
t.t = get_id(i, j);
if (t.dinic()) {
LOG("here", i, j);
swap(t.s, t.t);
t.s = n * m;
if (t.dinic(get_id(i, j))) {
++ans;
}
}
else {
++ans;
}
t = gg;
}
}
}
return ans;
}
int main() {
// freopen("input.txt", "r", stdin);
// freopen("output.txt", "w", stdout);
ios_base::sync_with_stdio(0);
cin.tie(0);
int n, m;
cin >> n >> m;
for (int i = 0; i < n; i++) {
cin >> s[i];
}
int ans = solve(n, m, 0) + solve(n, m, 1);
cout << ans << '\n';
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3492kb
input:
3 3 #.# ... #.#
output:
4
result:
ok 1 number(s): "4"
Test #2:
score: 0
Accepted
time: 0ms
memory: 3824kb
input:
3 3 ..# ... ...
output:
0
result:
ok 1 number(s): "0"
Test #3:
score: 0
Accepted
time: 0ms
memory: 3624kb
input:
1 4 ...#
output:
2
result:
ok 1 number(s): "2"
Test #4:
score: 0
Accepted
time: 0ms
memory: 3620kb
input:
1 5 ####.
output:
1
result:
ok 1 number(s): "1"
Test #5:
score: 0
Accepted
time: 0ms
memory: 3824kb
input:
1 6 #..###
output:
0
result:
ok 1 number(s): "0"
Test #6:
score: 0
Accepted
time: 0ms
memory: 3608kb
input:
2 5 ....# ###.#
output:
3
result:
ok 1 number(s): "3"
Test #7:
score: 0
Accepted
time: 0ms
memory: 3552kb
input:
2 6 ...##. .#.###
output:
4
result:
ok 1 number(s): "4"
Test #8:
score: 0
Accepted
time: 0ms
memory: 3556kb
input:
5 5 ##... ##.#. ##.## ##.#. .##..
output:
7
result:
ok 1 number(s): "7"
Test #9:
score: 0
Accepted
time: 0ms
memory: 3560kb
input:
6 6 ...##. #..#.. ...... ..#... #...## .#....
output:
1
result:
ok 1 number(s): "1"
Test #10:
score: 0
Accepted
time: 1ms
memory: 3640kb
input:
10 10 ####.#...# .#.###.... #....#..#. .....#.#.. ##.#..#.#. ..#..##... .##.#####. #######.## .#.#.##..# .#.###.##.
output:
26
result:
ok 1 number(s): "26"
Test #11:
score: 0
Accepted
time: 1ms
memory: 3644kb
input:
10 10 ..#..#.### .#######.# .#.####.#. ......#### #..#..#.#. ...#.###.# #.#...#.#. .#...#.... ...#.#.#.# ...###....
output:
21
result:
ok 1 number(s): "21"
Test #12:
score: 0
Accepted
time: 1ms
memory: 3820kb
input:
15 15 #......#.#.###. #.##...####..#. ##.....##.##.#. #.###.#..#...## ....###.##.#.#. .#..#.###.##.#. ######.#.####.# .#....#..####.. .....#.###.##.. #..##.###.##### #.##.#####..### .#######..##.#. ##....#.##...#. ....#####.##.## ...#.#........#
output:
51
result:
ok 1 number(s): "51"
Test #13:
score: 0
Accepted
time: 1ms
memory: 3860kb
input:
15 15 ###.#......#... #.....#.#.###.# #..#.#.###..#.. .#####.##.#..#. ...#.##.#..#.#. #.#.###.....### ......#..##.... ..##..#.#.#...# ..#..#..#...... ....####...#..# .####..#.#.##.# ###.#..#.#.#... .#.##.##....##. .#.#####.#..#.# #.#.#.##.#.....
output:
61
result:
ok 1 number(s): "61"
Test #14:
score: 0
Accepted
time: 2ms
memory: 3664kb
input:
20 20 ####....##.#####.##. ...####.##..#.####.. #.#.....#....##..### ###..###.#.#..#..### ##.##..#.##.####.... #...###.##.###.##... .###...#####.##....# #...###...##........ ##.#.#.#.###.......# #...##.##.#..##.##.. ..##.##.######....## #.#....#.##.##.##..# ##.....#..#.######## ##....##.###...#.... ...
output:
95
result:
ok 1 number(s): "95"
Test #15:
score: 0
Accepted
time: 2ms
memory: 3692kb
input:
20 20 .##.#.#.#..##..##.#. ..#.##.##.....##..## .#....##...####..#.. ##..###..#.#..##.... ....#.##.##.###...## .#.#.##.#..###....#. ######.#..#....#.#.. .##.###..##..##.###. #.....#.#..#.##.#.#. ###.#####.##..#.##.# ...###.####.##...#.# .#.....#.#.#.#..###. #.#...#####..##.#### ..####.##..##.#.#.## ...
output:
109
result:
ok 1 number(s): "109"
Test #16:
score: 0
Accepted
time: 9ms
memory: 3744kb
input:
30 30 ###...###....#..#.#.#######... .##..#.###.#.####.#...#..#.#.. .##..#######..##...#....##...# ..###..#..###...#.##.....#..## #.#.#.#.#...###.######..#....# ###..##..###.#.###.#.####..#.. .....#...####..####..##.#.##.# ..#...######.##....#..###..### ..#####......#.#...##...#..##. ##..#.#.#.##......
output:
196
result:
ok 1 number(s): "196"
Test #17:
score: 0
Accepted
time: 8ms
memory: 3672kb
input:
30 30 ######....###.#..#..###.#.##.# .#..#...#.##..#.##...#...##### ##.#.##..##.#..###.#.#...####. .####.###..##..#..#.#####..#.# ....##.##...#...##.####..####. ..###.##.##...##.##.###.####.# #####......#.#...#..........#. ..#.....###..##.##..##.#.##### ..##...#.##.#.#.#..#.#.#.##... ...#.#.##..###....
output:
196
result:
ok 1 number(s): "196"
Test #18:
score: 0
Accepted
time: 28ms
memory: 4016kb
input:
40 40 ......##...#.##..###.##.#.....#.#.#..#.# #..###...####.####..###.#.#.#..#.##..##. ############.#.#...##..#...#........#.## ##.###.##########...###...####.##..##### .###.#.##.##....##...#.##.#..#..##.#..#. ##...####.##.###.#.#.##...##..####.##### #####..##.###.##.#.#.....####..##...##.. .#..###...
output:
290
result:
ok 1 number(s): "290"
Test #19:
score: 0
Accepted
time: 26ms
memory: 3764kb
input:
40 40 .####.####.....##.......#....########..# .#.#....#####..#.##.###..#..#.#...##.#.# .##.####..#.#...#.######..#.....##.#.##. .##..##...#...#.#.#..#.###.....#..##.##. ..###.#.#....#######...#.##.##...##...#. .##..#......##.##########.##.###..#..#.# ###.##.#.##...#.#####...###..##.#.#..### #.###.....
output:
307
result:
ok 1 number(s): "307"
Test #20:
score: 0
Accepted
time: 104ms
memory: 4040kb
input:
50 50 #..#..###.###.####..#..#.##.#.##...#.#...########. ..#.##.##..##..##.##.##.##...#.#.####.#.##...##..# ....##.#.#..#.#.#.###...##.###.#...#.##..#..#..### #.###.#.##.#......##...#..#..#..##..#####.##.#.... .##.####..##.#..#...##...#..#...##..##.##..#.##... .###.#..#..####....##...#......##..#.##...
output:
488
result:
ok 1 number(s): "488"
Test #21:
score: 0
Accepted
time: 102ms
memory: 3820kb
input:
50 50 ...##..#.#.##...#..##........##..###..##..#......# .......#.#..#####.##.##.##.###.#.##.#.#..##......# ...##.##.########.##...#...#...#####...###.####.#. #....###..###.###......##.#####..##.#...#.#...###. #.##.##...#.#....##..##.##..##.#..####..#####.##.. .##.##.#.##...#.##.#.#....##..#..#.##.#...
output:
494
result:
ok 1 number(s): "494"
Test #22:
score: 0
Accepted
time: 0ms
memory: 3624kb
input:
1 10 .#........
output:
1
result:
ok 1 number(s): "1"
Test #23:
score: 0
Accepted
time: 0ms
memory: 3496kb
input:
1 11 #..........
output:
0
result:
ok 1 number(s): "0"
Test #24:
score: 0
Accepted
time: 0ms
memory: 3556kb
input:
1 21 #.......#............
output:
4
result:
ok 1 number(s): "4"
Test #25:
score: 0
Accepted
time: 0ms
memory: 3628kb
input:
2 12 ..#......... ......#.....
output:
0
result:
ok 1 number(s): "0"
Test #26:
score: 0
Accepted
time: 0ms
memory: 3544kb
input:
2 22 ....#................. ..........#......#..#.
output:
0
result:
ok 1 number(s): "0"
Test #27:
score: 0
Accepted
time: 1ms
memory: 3816kb
input:
33 3 #.. ... ... ... .#. ... ... ... ... .#. ... ... ... ... ..# ... ... ... ... ... ... ..# ..# ... ... ... ... ... ... ... .#. ... .#.
output:
3
result:
ok 1 number(s): "3"
Test #28:
score: 0
Accepted
time: 0ms
memory: 3772kb
input:
42 1 . . . . . . # . . . . . . . . # . . . . . # . . . . # . . . . . . . . . . . . . . .
output:
11
result:
ok 1 number(s): "11"
Test #29:
score: 0
Accepted
time: 11ms
memory: 3672kb
input:
13 37 ##........#.......................... ....................#................ ..........#.............#............ ..............#.....#.....#.......... ....#....#.....................##.... ....#........#.........#............. ........#.......#.................... ....#............##............
output:
221
result:
ok 1 number(s): "221"
Test #30:
score: 0
Accepted
time: 8ms
memory: 3628kb
input:
31 13 .....#......# ........#.... ....#.#...... ....#........ ............. .#.........#. ......#...... ............# ..#.#......#. ............. .......#..... .....#....... ..#.......... .##.#........ .#..#........ ..........##. ............. ...........## ............# ............. .......#.#... ...
output:
184
result:
ok 1 number(s): "184"
Test #31:
score: 0
Accepted
time: 228ms
memory: 3984kb
input:
44 44 ...................#...........#............ .#............#.#..#.#...................... ...#....#.........##....#...##.............. .......#.................................... .....##...#...##..........#................. ..##.#...........#.........##........#...... .....#.....................
output:
833
result:
ok 1 number(s): "833"
Test #32:
score: 0
Accepted
time: 313ms
memory: 4076kb
input:
49 46 ......##.................#.................... ...#.................#.....#..#..........#.#.. #.....#...............#......##....#.....#.... ..........#............##...................## ...#......#.#..............###..#..........#.. ..................................#........... ...........#...
output:
956
result:
ok 1 number(s): "956"
Test #33:
score: 0
Accepted
time: 373ms
memory: 4120kb
input:
50 50 ..#..#................#.#.......#................. #...........................#..#.................. ...#..............#....#...............#.......... .........#..........#........................#.... ...#....#..........#..#.#................##..#.... ...#.........#.#.#..................#.....
output:
1020
result:
ok 1 number(s): "1020"
Test #34:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
1 7 .......
output:
4
result:
ok 1 number(s): "4"
Test #35:
score: 0
Accepted
time: 0ms
memory: 3564kb
input:
1 10 ..........
output:
0
result:
ok 1 number(s): "0"
Test #36:
score: 0
Accepted
time: 53ms
memory: 3832kb
input:
31 35 ................................... ................................... ................................... ................................... ................................... ................................... ................................... ................................... .........
output:
543
result:
ok 1 number(s): "543"
Test #37:
score: 0
Accepted
time: 55ms
memory: 3820kb
input:
33 33 ................................. ................................. ................................. ................................. ................................. ................................. ................................. ................................. .........................
output:
545
result:
ok 1 number(s): "545"
Test #38:
score: 0
Accepted
time: 115ms
memory: 3976kb
input:
42 42 .......................................... .......................................... .......................................... .......................................... .......................................... .......................................... .......................................
output:
0
result:
ok 1 number(s): "0"
Test #39:
score: 0
Accepted
time: 197ms
memory: 3928kb
input:
47 48 ................................................ ................................................ ................................................ ................................................ ................................................ ................................................ ...
output:
0
result:
ok 1 number(s): "0"
Test #40:
score: 0
Accepted
time: 357ms
memory: 4116kb
input:
50 50 ...##.#......#....#............#...........#...... ...#........#.............#.....##...#.....#.....# .......#..#..#.#...........#...............#...... .......#........#......#.................#......#. #....................................#...#........ ........#.................#.........#.....
output:
909
result:
ok 1 number(s): "909"
Test #41:
score: 0
Accepted
time: 242ms
memory: 4044kb
input:
50 50 .##...###......#......#.......###.....#.#..#.#.... .#...#.####........#.##......#...##..#..#......... ..###..#....#.......#..##.......#...#.....#...#..# ##.#....#...#...#...##.#..##.#.#..#.......#...##.. ##.#..#........#.#..#.##.....#..##.....##..#...#.. .............#..#....##.....#..##.....#...
output:
688
result:
ok 1 number(s): "688"
Test #42:
score: 0
Accepted
time: 107ms
memory: 4132kb
input:
50 50 #....#.####.###........##.#...#......#..##.##.##.. #####.#.#.######..##.###.....#.#.#...#.###.#.#.... .#.#####.#..##.#...#....#.##...#.##..####.#.#...## #.#...##..##....#....######.##.####...#.##.##.#### #..###.....#.##..###...###.##...#..####....##.##.# #....#.#...#.##...###..###....#.###..#....
output:
536
result:
ok 1 number(s): "536"
Test #43:
score: 0
Accepted
time: 26ms
memory: 3840kb
input:
50 50 #####.#####.###..###..#######.##.#.####.#.#.###.## ###.#.####.##...##.#.##.##..####.######.#..###.#.. ###...####.########..###.###.###..###.#####..##### ###########..##.###..#..#####..#....##..######.#.# #######.####.#.#####.#...######..#.#####.#.####### ####.#.##.#######..######.##.###.##.###...
output:
371
result:
ok 1 number(s): "371"
Test #44:
score: 0
Accepted
time: 11ms
memory: 3712kb
input:
50 50 ..##.####.#..#.##..#.#.#####..####.########.###.## ###.###..#.##.##..########...#########..########## #########.#######.###..####################..##### #######.##.###.###.###.#..####.#####...###..###.#. ##.#.##############.###########.####...##########. .....#.#.#####.#...#.##################...
output:
299
result:
ok 1 number(s): "299"
Test #45:
score: 0
Accepted
time: 0ms
memory: 4024kb
input:
50 50 ############.########################.###########. ####.##########.#############.#############.###### #####.#######.###############.#############.#.##.# ..#.##.#####..###.###########.########.####.###### ###############.#.########.##############.######.. ######.#################.#..##.########...
output:
189
result:
ok 1 number(s): "189"
Test #46:
score: 0
Accepted
time: 185ms
memory: 3976kb
input:
43 44 .................#....#..#...............##. ....#..#.............................#...... .............#.....................#.#...... .#.....#......#...............#............. #...............#...#...............#....... .#.....#..#...........#.......#............. ..#........................
output:
776
result:
ok 1 number(s): "776"
Test #47:
score: 0
Accepted
time: 26ms
memory: 3692kb
input:
15 49 .##..#........#....#....##.....#..#.......##...#. ...#.....##....##...#.#...........#..#.........#. #..#.........##.....#.#..#.....#.#.#..#......#... .................#...........#.....#...........#. ..#..#.....##...#......#....#.....#........#..#.. #.#.......#..........#..#...#..................
output:
218
result:
ok 1 number(s): "218"
Test #48:
score: 0
Accepted
time: 0ms
memory: 3628kb
input:
5 10 #..#...... .#....##.. ..###...## ..#...#..# #....#....
output:
3
result:
ok 1 number(s): "3"
Test #49:
score: 0
Accepted
time: 149ms
memory: 4200kb
input:
49 49 #.#.##...#.....#..##..##..##....##..###....##.##. ####.#....#......##.........##...##......#.#...## ..#...#.##....#......###...##..#.##.#.......##.#. .....###..#....#.##.#....####..##..#..##....#..#. #####..#...#....#.######......#..#....###..#.###. .#.#.....###..#...#..#..#####...#.##......#....
output:
530
result:
ok 1 number(s): "530"
Test #50:
score: 0
Accepted
time: 3ms
memory: 3608kb
input:
22 22 ###.#.#######.###.##.# ..###.##...#.#.#..#..# .####.####.###.#.....# #####..#.##.###..#.#.. ###.#.#.#.#...###.###. ...###....##..##.....# .#..##.#......#.#..#.# .###.##.#.....#...#.#. ##..#.#######.##...#.. ##...###...##.#..##### ##.#..##.##....##.###. ..#.##...##.###.##.##. #####.##.#.#.#.##....
output:
105
result:
ok 1 number(s): "105"
Test #51:
score: 0
Accepted
time: 1ms
memory: 3612kb
input:
13 31 .###..##.#..##.#..#.#..#.###..# .#...######....##.####.#..#.### ##..##..######...#.#####..##### ###.######.#..#.#.##..##.###.#. ##############.###..###.##.#.#. ##..##...#..#..#####.##.##....# .###.#.##..#.....#...#..##.##.# ####.##.....######.##.#.##.#..# ...####.#.###.###.##.#..#.#.#.. ..#..#...
output:
56
result:
ok 1 number(s): "56"
Test #52:
score: 0
Accepted
time: 5ms
memory: 3728kb
input:
33 33 #.###.##..####.##.##..#.##..##### #.#.####.##.####.#####.##.####.## #####...#.##.###########.#.####.# ###.##....##.#######.####.####### ##################.##..#######..# ##.###.#.###.##########.###.##..# .#..#####.#####.#####.####..#.### .##.#.###.####.#####.####.###.##. .###.#..############.#...
output:
160
result:
ok 1 number(s): "160"
Test #53:
score: 0
Accepted
time: 218ms
memory: 4220kb
input:
50 50 ......#.....................................###### ......#.....................................#..... ......#.....................................#..... ......#.....................................#..... ......#.....................................#..... ......#...................................
output:
267
result:
ok 1 number(s): "267"
Test #54:
score: 0
Accepted
time: 346ms
memory: 4168kb
input:
50 50 ......#..#....###.....#.#......#.................. ..#....#......#................................... .###..........#...#.....#......#.....#...#.##..... #.........#...#.....#............................. #.............#..#..#.....#.....#.........##...... ..............#..#....#....#........#.....
output:
862
result:
ok 1 number(s): "862"
Test #55:
score: 0
Accepted
time: 329ms
memory: 4160kb
input:
50 50 ...#..............#.........#.......#........#.... .........#.#.#..#...............#.#..............# .............#...#....##......#.#..............#.. .#.#...#.......##...........##...#....#........... .#.#....#..#.......#.#....#.#...........#......... ..##.......#..........#...#.#....#.#......
output:
926
result:
ok 1 number(s): "926"
Test #56:
score: 0
Accepted
time: 223ms
memory: 4072kb
input:
50 50 ............................................#..... ............................................#..... ............................................#..... ............................................#..... ............................................#..... ..........................................
output:
406
result:
ok 1 number(s): "406"
Test #57:
score: 0
Accepted
time: 210ms
memory: 4136kb
input:
50 50 .........######################################### .................................................. .................................................. .................................................. ###################################............... ..................................#.......
output:
664
result:
ok 1 number(s): "664"
Test #58:
score: 0
Accepted
time: 235ms
memory: 4148kb
input:
50 50 .#........................................#.#.##.. .#........#...............................#...##.. ##........................................#...##.. .#.......................#.............#..#...##.. ###########################################...##.. ..........................................
output:
650
result:
ok 1 number(s): "650"
Test #59:
score: 0
Accepted
time: 309ms
memory: 4084kb
input:
50 50 ..#...#.....#.........#...#.#....#..#...#......... ............#..#...#....##.........#....#..#...... ............#.......#..................##....##### ...#........#................#..........#....#..#. ............#....#.##........#....#.....#....#.... ...##...#...###########################...
output:
939
result:
ok 1 number(s): "939"
Test #60:
score: 0
Accepted
time: 59ms
memory: 3768kb
input:
50 50 .#######..####.....##..#....#.#.##.####...#..#...# #.##..###.####.###.#.........####.##....#.....##.. ##.#.##..####.####.##.##..#...#.#......###.#..##.. ###..#.#..#####.#####....####...#.#########...#.#. .#.###.##.###...##.##..#.##.#...#..#.###.######..# ###..##..###..#.#..#.####.#..###.#..#.....
output:
429
result:
ok 1 number(s): "429"
Test #61:
score: 0
Accepted
time: 185ms
memory: 4316kb
input:
50 50 ..##................................#..#.....#.... ..##................................#..#.....#.... ..##................................#..#.....#.... ..#####.............................#..#.....#.... ..##..#.............................#..#.....#.... ..##..#.............................#.....
output:
0
result:
ok 1 number(s): "0"
Test #62:
score: 0
Accepted
time: 187ms
memory: 4040kb
input:
50 50 .............................#......#...#...#..... .............................#......#...#...#..... .............................#......#...#...#..... .............................#......#...#...#..... .............................#......#...#...#..... .............................#......#.....
output:
264
result:
ok 1 number(s): "264"
Test #63:
score: 0
Accepted
time: 234ms
memory: 4188kb
input:
50 50 .........#..#....................##..#......#..... .........#..#....................##..#......#..... .........#..#....................##..#......#..... .........#..#....................##..#...#..#..... .........#..#....................##..#......#..... .........#..#....................##..#....
output:
763
result:
ok 1 number(s): "763"
Test #64:
score: 0
Accepted
time: 134ms
memory: 3948kb
input:
50 50 .....#....#.###.#.....#........................... .....#....#.###.#.....#......................##### .....#....#.###.#.....############################ .....#....#.###.#####...#......................... .....#....#.###.#...#...#......................... .....#....#.###.#...#...#.................
output:
365
result:
ok 1 number(s): "365"
Test #65:
score: 0
Accepted
time: 122ms
memory: 4076kb
input:
50 50 ..........................................##.#.#.. ..........................................##.#.#.. ############################################.#.#.. ..#.........#................#............##.#.#.. ..#.........#................#............##.#.#.. #############................#............
output:
301
result:
ok 1 number(s): "301"
Extra Test:
score: 0
Extra Test Passed