CSES - Leirikisa 2

Submission details
Task:	Nautilus
Sender:	vgtcross
Submission time:	2023-04-18 14:42:02 +0300
Language:	C++ (C++11)
Status:	READY
Result:	66

Feedback
group	verdict	score
#1	ACCEPTED	29
#2	ACCEPTED	37
#3	RUNTIME ERROR	0

Test results
test	verdict	time	group
#1	ACCEPTED	0.00 s	2, 3	details
#2	ACCEPTED	0.01 s	1, 2, 3	details
#3	ACCEPTED	0.01 s	1, 2, 3	details
#4	ACCEPTED	0.01 s	1, 2, 3	details
#5	ACCEPTED	0.01 s	1, 2, 3	details
#6	ACCEPTED	0.01 s	1, 2, 3	details
#7	ACCEPTED	0.01 s	1, 2, 3	details
#8	ACCEPTED	0.01 s	2, 3	details
#9	ACCEPTED	0.01 s	2, 3	details
#10	ACCEPTED	0.01 s	2, 3	details
#11	ACCEPTED	0.01 s	2, 3	details
#12	ACCEPTED	0.01 s	2, 3	details
#13	ACCEPTED	0.02 s	2, 3	details
#14	ACCEPTED	0.02 s	2, 3	details
#15	ACCEPTED	0.02 s	2, 3	details
#16	ACCEPTED	0.01 s	2, 3	details
#17	ACCEPTED	0.01 s	2, 3	details
#18	ACCEPTED	0.02 s	2, 3	details
#19	ACCEPTED	0.03 s	2, 3	details
#20	ACCEPTED	0.02 s	2, 3	details
#21	ACCEPTED	0.01 s	2, 3	details
#22	ACCEPTED	0.01 s	2, 3	details
#23	RUNTIME ERROR	0.25 s	3	details
#24	RUNTIME ERROR	0.75 s	3	details
#25	RUNTIME ERROR	0.62 s	3	details
#26	RUNTIME ERROR	0.44 s	3	details
#27	RUNTIME ERROR	0.03 s	3	details
#28	RUNTIME ERROR	0.35 s	3	details
#29	RUNTIME ERROR	0.73 s	3	details
#30	TIME LIMIT EXCEEDED	--	3	details
#31	RUNTIME ERROR	0.66 s	3	details
#32	RUNTIME ERROR	0.04 s	3	details
#33	RUNTIME ERROR	0.42 s	3	details
#34	RUNTIME ERROR	0.85 s	3	details
#35	TIME LIMIT EXCEEDED	--	3	details
#36	RUNTIME ERROR	0.80 s	3	details
#37	RUNTIME ERROR	0.04 s	3	details

Code

#include <bits/stdc++.h>

#define fi first
#define se second

using namespace std;
using ll = long long;
using pii = pair<int, int>;

const int N = 101;

bool dp[N][N][N];

pii mv[4] = {{1, 0},
             {-1, 0},
             {0, 1},
             {0, -1}};

void solve() {
    map<char, pii> mp;
    mp['N'] = {-1, 0};
    mp['E'] = {0, 1};
    mp['S'] = {1, 0};
    mp['W'] = {0, -1};
    
    int n, m, l;
    cin >> n >> m >> l;
    
    vector<string> g(n);
    for (int i = 0; i < n; ++i) {
        cin >> g[i];
    }
    
    string s;
    cin >> s;
    
    for (int i = 0; i < n; ++i) {
        for (int j = 0; j < m; ++j) {
            dp[0][i][j] = g[i][j] == '.';
        }
    }
    
    for (int k = 1; k <= l; ++k) {
        char c = s[k-1];
        for (int i = 0; i < n; ++i) {
            for (int j = 0; j < m; ++j) if (dp[k-1][i][j]) {
                if (c == '?') {
                    for (pii p: mv) {
                        if (i + p.fi >= 0 && i + p.fi < n && j + p.se >= 0 && j + p.se < m && g[i+p.fi][j+p.se] == '.')
                            dp[k][i+p.fi][j+p.se] = 1;
                    }
                } else {
                    pii p = mp[c];
                    if (i + p.fi >= 0 && i + p.fi < n && j + p.se >= 0 && j + p.se < m && g[i+p.fi][j+p.se] == '.')
                        dp[k][i+p.fi][j+p.se] = 1;
                }
            }
        }
    }
    
    int ans = 0;
    for (int i = 0; i < n; ++i) {
        for (int j = 0; j < m; ++j) {
            ans += dp[l][i][j];
        }
    }
    
    cout << ans << '\n';
}
 
int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    
    solve();
    
    return 0;
}

Test details

Test 1

Group: 2, 3

Verdict: ACCEPTED

input
`5 9 7 ...##.... ..#.##..# ..#....## .##...#.. ...` view save

correct output
`22` view save

user output
`22` view save

Test 2

Group: 1, 2, 3

Verdict: ACCEPTED

input
`100 100 100 .................................` view save

correct output
`8272` view save

user output
`8272` view save

Test 3

Group: 1, 2, 3

Verdict: ACCEPTED

input
`100 100 100 .#...#.#..#.....#.........#......` view save

correct output
`5` view save

user output
`5` view save

Test 4

Group: 1, 2, 3

Verdict: ACCEPTED

input
`100 100 100 .#...##...#...##....##.#.##..#...` view save

correct output
`1` view save

user output
`1` view save

Test 5

Group: 1, 2, 3

Verdict: ACCEPTED

input
`100 100 100 ..#.#.#..###.#.#.##..########....` view save

correct output
`1` view save

user output
`1` view save

Test 6

Group: 1, 2, 3

Verdict: ACCEPTED

input
`100 100 100 .#.#.###########..#.###.######...` view save

correct output
`1` view save

user output
`1` view save

Test 7

Group: 1, 2, 3

Verdict: ACCEPTED

input
`100 100 100 ##############################...` view save

correct output
`1` view save

user output
`1` view save

Test 8

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 .................................` view save

correct output
`9503` view save

user output
`9503` view save

Test 9

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 #..#.##..#....##...#.##.##..#....` view save

correct output
`495` view save

user output
`495` view save

Test 10

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 #.#...######.#####.#.##...#.##...` view save

correct output
`51` view save

user output
`51` view save

Test 11

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 .#.#.###########..#.###.######...` view save

correct output
`34` view save

user output
`34` view save

Test 12

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 ##############################...` view save

correct output
`19` view save

user output
`19` view save

Test 13

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 .................................` view save

correct output
`9801` view save

user output
`9801` view save

Test 14

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 ..............#..................` view save

correct output
`7479` view save

user output
`7479` view save

Test 15

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 #.#.........###.#..#.#..####.#...` view save

correct output
`5328` view save

user output
`5328` view save

Test 16

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 .#.#.###########..#.###.######...` view save

correct output
`127` view save

user output
`127` view save

Test 17

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 ##############################...` view save

correct output
`19` view save

user output
`19` view save

Test 18

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 .................................` view save

correct output
`10000` view save

user output
`10000` view save

Test 19

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 ..............#..................` view save

correct output
`8047` view save

user output
`8047` view save

Test 20

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 #.#...######.#####.#.##...#.##...` view save

correct output
`3500` view save

user output
`3500` view save

Test 21

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 .#.#.###########..#.###.######...` view save

correct output
`1228` view save

user output
`1228` view save

Test 22

Group: 2, 3

Verdict: ACCEPTED

input
`100 100 100 ##############################...` view save

correct output
`43` view save

user output
`43` view save

Test 23

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 .................................` view save

correct output
`249493` view save

user output
(empty)

Test 24

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 #..#.##..#....##...#.##.##..#....` view save

correct output
`222` view save

user output
(empty)

Test 25

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 .#####....####..###...####.#.#...` view save

correct output
`1268` view save

user output
(empty)

Test 26

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 #.#####.##..#####.####..######...` view save

correct output
`805` view save

user output
(empty)

Test 27

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 ##############################...` view save

correct output
`349` view save

user output
(empty)

Test 28

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 .................................` view save

correct output
`249999` view save

user output
(empty)

Test 29

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 ..............#..................` view save

correct output
`197917` view save

user output
(empty)

Test 30

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`500 500 5000 #.#.........###.#..#.#..####.#...` view save

correct output
`79550` view save

user output
(empty)

Test 31

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 #.#####.##..#####.####..######...` view save

correct output
`1221` view save

user output
(empty)

Test 32

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 ##############################...` view save

correct output
`1414` view save

user output
(empty)

Test 33

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 .................................` view save

correct output
`250000` view save

user output
(empty)

Test 34

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 ..............#..................` view save

correct output
`199752` view save

user output
(empty)

Test 35

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`500 500 5000 .#####....####..###...####.#.#...` view save

correct output
`87691` view save

user output
(empty)

Test 36

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 #.#####.##..#####.####..######...` view save

correct output
`30998` view save

user output
(empty)

Test 37

Group: 3

Verdict: RUNTIME ERROR

input
`500 500 5000 ##############################...` view save

correct output
`1440` view save

user output
(empty)

Leirikisa 2

Nautilus

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Test 21

Test 22

Test 23

Test 24

Test 25

Test 26

Test 27

Test 28

Test 29

Test 30

Test 31

Test 32

Test 33

Test 34

Test 35

Test 36

Test 37

Tasks

Submissions (vgtcross)