oj.uz

Submission #416366

# Submission time Handle Problem Language Result Execution time Memory
416366 2021-06-02T10:38:06 Z model_code RPS string (innopolis2021_final_C) C++17
16 / 100
 3000 ms 7244 KB 
#include <bits/stdc++.h>

using namespace std;

const int MAXN = 5000 + 10;
bool dp[MAXN][MAXN][3];
int a[MAXN];
map<char, int> cv = {{'r', 0}, {'s', 1}, {'p', 2}};
bool win[3][3];
bool win1[3][3];

string solve_stupid(int t, string s) {
    for (int j = 0; j < 3; ++j) {
        for (int k = 0; k <= 1; ++k) {
            win[j][(j + k) % 3] = 1;
        }
    }
    int n = s.size();
    for (int i = 0; i < n; ++i) {
        for (int j = 0; j < n; ++j) {
            for (int k = 0; k < 3; ++k) {
                dp[i][j][k] = 0;
            }
        }
    }
    for (int i = 0; i < n; ++i) {
        a[i] = cv[s[i]];
        dp[i][i][a[i]] = 1;
    }
    for (int l = n - 1; l >= 0; --l) {
        for (int r = l + 1; r < n; ++r) {
            for (int m = l; m < r; ++m) {
                for (int k = 0; k < 3; ++k) {
                    for (int k1 = 0; k1 < 3; ++k1) {
                        if (dp[l][m][k] && dp[m + 1][r][k1]) {
                            if (win[k][k1]) {
                                dp[l][r][k] = 1;
                            }
                            if (win[k1][k]) {
                                dp[l][r][k1] = 1;
                            }
                        }
                    }
                }
            }
        }
    }
    string ans;
    for (int i = 0; i < n; ++i) {
        bool left = 0;
        if (i == 0) {
            left = 1;
        } else {
            for (int k = 0; k < 3; ++k) {
                if (win[a[i]][k] && dp[0][i - 1][k]) {
                    left = 1;
                }
            }
        }
        bool right = 0;
        if (i == n - 1) {
            right = 1;
        } else {
            for (int k = 0; k < 3; ++k) {
                if (win[a[i]][k] && dp[i + 1][n - 1][k]) {
                    right = 1;
                }
            }
        }
        if (left && right) {
            ans.push_back('1');
        } else {
            ans.push_back('0');
        }
    }
    return ans;
}

int main() {
    int tests;
    cin >> tests;
    for (int i = 0; i < tests; ++i) {
        int t;
        cin >> t;
        string s;
        cin >> s;
        cout << solve_stupid(t - 1, s) << '\n';
    }
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 11 ms 716 KB Output is correct
24 Correct 25 ms 1100 KB Output is correct
25 Correct 9 ms 716 KB Output is correct
26 Correct 25 ms 1196 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 11 ms 716 KB Output is correct
24 Correct 25 ms 1100 KB Output is correct
25 Correct 9 ms 716 KB Output is correct
26 Correct 25 ms 1196 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 3 ms 332 KB Output is correct
32 Correct 4 ms 332 KB Output is correct
33 Correct 4 ms 204 KB Output is correct
34 Correct 3 ms 332 KB Output is correct
35 Correct 5 ms 332 KB Output is correct
36 Execution timed out 3069 ms 7244 KB Time limit exceeded
37 Halted 0 ms 0 KB -

Subtask #4
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 11 ms 716 KB Output is correct
24 Correct 25 ms 1100 KB Output is correct
25 Correct 9 ms 716 KB Output is correct
26 Correct 25 ms 1196 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 3 ms 332 KB Output is correct
32 Correct 4 ms 332 KB Output is correct
33 Correct 4 ms 204 KB Output is correct
34 Correct 3 ms 332 KB Output is correct
35 Correct 5 ms 332 KB Output is correct
36 Execution timed out 3069 ms 7244 KB Time limit exceeded
37 Halted 0 ms 0 KB -

Subtask #5
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Incorrect 1 ms 204 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #6
0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 11 ms 716 KB Output is correct
24 Correct 25 ms 1100 KB Output is correct
25 Correct 9 ms 716 KB Output is correct
26 Correct 25 ms 1196 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Incorrect 1 ms 204 KB Output isn't correct
32 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 11 ms 716 KB Output is correct
24 Correct 25 ms 1100 KB Output is correct
25 Correct 9 ms 716 KB Output is correct
26 Correct 25 ms 1196 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 3 ms 332 KB Output is correct
32 Correct 4 ms 332 KB Output is correct
33 Correct 4 ms 204 KB Output is correct
34 Correct 3 ms 332 KB Output is correct
35 Correct 5 ms 332 KB Output is correct
36 Execution timed out 3069 ms 7244 KB Time limit exceeded
37 Halted 0 ms 0 KB -

Subtask #8
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 11 ms 716 KB Output is correct
24 Correct 25 ms 1100 KB Output is correct
25 Correct 9 ms 716 KB Output is correct
26 Correct 25 ms 1196 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 3 ms 332 KB Output is correct
32 Correct 4 ms 332 KB Output is correct
33 Correct 4 ms 204 KB Output is correct
34 Correct 3 ms 332 KB Output is correct
35 Correct 5 ms 332 KB Output is correct
36 Execution timed out 3069 ms 7244 KB Time limit exceeded
37 Halted 0 ms 0 KB -