Submission #773420

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
773420	2023-07-05T04:48:07 Z	Jomnoi	Paint By Numbers (IOI16_paint)	C++17	32 / 100	1 ms	212 KB

paint

#include <bits/stdc++.h>
#include "paint.h"
using namespace std;

const int MAX_N = 2e5 + 5;

int qs[MAX_N];
string ans;

string solve_puzzle(string s, vector <int> c) {
    int N = s.size(), k = c.size();
    for (int i = 0; i < k; i++) {
        for (int j = 0; j < c[i]; j++) ans.push_back('X');
        if (i < k - 1) ans.push_back('_');
    }
    while (ans.size() < N) ans.push_back('_');

    for (int i = 1; i <= k; i++) qs[i] = qs[i - 1] + c[i - 1];
    for (int i = 1; i <= k; i++) {
        int l = qs[i - 1] + i;
        int r = N - (qs[k] - qs[i]) - (k - i);

        for (int j = l; j < r - c[i - 1] + 1; j++) ans[j - 1] = '?';
        for (int j = l + c[i - 1]; j <= r; j++) ans[j - 1] = '?';
        // for (int j = r - c[i - 1] + 1; j <= l + c[i - 1] - 1; j++) ans[j - 1] = 'X';
    }
    return ans;
}

Compilation message

paint.cpp: In function 'std::string solve_puzzle(std::string, std::vector<int>)':
paint.cpp:16:23: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   16 |     while (ans.size() < N) ans.push_back('_');
      |            ~~~~~~~~~~~^~~

Subtask #1
7.0 / 7.0

#	Verdict	Memory	Grader output
1	Correct	212 KB	n = 13, m = 1
2	Correct	212 KB	n = 18, m = 1
3	Correct	212 KB	n = 17, m = 1
4	Correct	212 KB	n = 1, m = 1
5	Correct	212 KB	n = 20, m = 1
6	Correct	212 KB	n = 20, m = 1
7	Correct	212 KB	n = 20, m = 1

Subtask #2
3.0 / 3.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	n = 13, m = 1
2	Correct	0 ms	212 KB	n = 18, m = 1
3	Correct	0 ms	212 KB	n = 17, m = 1
4	Correct	0 ms	212 KB	n = 1, m = 1
5	Correct	0 ms	212 KB	n = 20, m = 1
6	Correct	0 ms	212 KB	n = 20, m = 1
7	Correct	0 ms	212 KB	n = 20, m = 1
8	Correct	0 ms	212 KB	n = 20, m = 5
9	Correct	1 ms	212 KB	n = 18, m = 3
10	Correct	0 ms	212 KB	n = 17, m = 2
11	Correct	0 ms	212 KB	n = 20, m = 2
12	Correct	0 ms	212 KB	n = 17, m = 4
13	Correct	0 ms	212 KB	n = 17, m = 6
14	Correct	0 ms	212 KB	n = 17, m = 1
15	Correct	0 ms	212 KB	n = 17, m = 4
16	Correct	0 ms	212 KB	n = 13, m = 3
17	Correct	0 ms	212 KB	n = 18, m = 4
18	Correct	0 ms	212 KB	n = 20, m = 10
19	Correct	1 ms	212 KB	n = 19, m = 10

Subtask #3
22.0 / 22.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	n = 13, m = 1
2	Correct	0 ms	212 KB	n = 18, m = 1
3	Correct	0 ms	212 KB	n = 17, m = 1
4	Correct	0 ms	212 KB	n = 1, m = 1
5	Correct	0 ms	212 KB	n = 20, m = 1
6	Correct	0 ms	212 KB	n = 20, m = 1
7	Correct	0 ms	212 KB	n = 20, m = 1
8	Correct	0 ms	212 KB	n = 20, m = 5
9	Correct	1 ms	212 KB	n = 18, m = 3
10	Correct	0 ms	212 KB	n = 17, m = 2
11	Correct	0 ms	212 KB	n = 20, m = 2
12	Correct	0 ms	212 KB	n = 17, m = 4
13	Correct	0 ms	212 KB	n = 17, m = 6
14	Correct	0 ms	212 KB	n = 17, m = 1
15	Correct	0 ms	212 KB	n = 17, m = 4
16	Correct	0 ms	212 KB	n = 13, m = 3
17	Correct	0 ms	212 KB	n = 18, m = 4
18	Correct	0 ms	212 KB	n = 20, m = 10
19	Correct	1 ms	212 KB	n = 19, m = 10
20	Correct	1 ms	212 KB	n = 100, m = 5
21	Correct	0 ms	212 KB	n = 90, m = 3
22	Correct	0 ms	212 KB	n = 86, m = 2
23	Correct	0 ms	212 KB	n = 81, m = 4
24	Correct	1 ms	212 KB	n = 89, m = 10
25	Correct	1 ms	212 KB	n = 81, m = 23
26	Correct	1 ms	212 KB	n = 86, m = 8
27	Correct	1 ms	212 KB	n = 53, m = 22
28	Correct	0 ms	212 KB	n = 89, m = 35
29	Correct	0 ms	212 KB	n = 63, m = 25
30	Correct	0 ms	212 KB	n = 100, m = 50
31	Correct	0 ms	212 KB	n = 99, m = 50

Subtask #4
0 / 27.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	n = 13, m = 1
2	Correct	0 ms	212 KB	n = 18, m = 1
3	Correct	0 ms	212 KB	n = 17, m = 1
4	Correct	0 ms	212 KB	n = 1, m = 1
5	Correct	0 ms	212 KB	n = 20, m = 1
6	Correct	0 ms	212 KB	n = 20, m = 1
7	Correct	0 ms	212 KB	n = 20, m = 1
8	Correct	0 ms	212 KB	n = 20, m = 5
9	Correct	1 ms	212 KB	n = 18, m = 3
10	Correct	0 ms	212 KB	n = 17, m = 2
11	Correct	0 ms	212 KB	n = 20, m = 2
12	Correct	0 ms	212 KB	n = 17, m = 4
13	Correct	0 ms	212 KB	n = 17, m = 6
14	Correct	0 ms	212 KB	n = 17, m = 1
15	Correct	0 ms	212 KB	n = 17, m = 4
16	Correct	0 ms	212 KB	n = 13, m = 3
17	Correct	0 ms	212 KB	n = 18, m = 4
18	Correct	0 ms	212 KB	n = 20, m = 10
19	Correct	1 ms	212 KB	n = 19, m = 10
20	Correct	1 ms	212 KB	n = 100, m = 5
21	Correct	0 ms	212 KB	n = 90, m = 3
22	Correct	0 ms	212 KB	n = 86, m = 2
23	Correct	0 ms	212 KB	n = 81, m = 4
24	Correct	1 ms	212 KB	n = 89, m = 10
25	Correct	1 ms	212 KB	n = 81, m = 23
26	Correct	1 ms	212 KB	n = 86, m = 8
27	Correct	1 ms	212 KB	n = 53, m = 22
28	Correct	0 ms	212 KB	n = 89, m = 35
29	Correct	0 ms	212 KB	n = 63, m = 25
30	Correct	0 ms	212 KB	n = 100, m = 50
31	Correct	0 ms	212 KB	n = 99, m = 50
32	Incorrect	0 ms	212 KB	char #1 differ - expected: 'X', found: '?'
33	Halted	0 ms	0 KB	-

Subtask #5
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	n = 13, m = 1
2	Correct	0 ms	212 KB	n = 18, m = 1
3	Correct	0 ms	212 KB	n = 17, m = 1
4	Correct	0 ms	212 KB	n = 1, m = 1
5	Correct	0 ms	212 KB	n = 20, m = 1
6	Correct	0 ms	212 KB	n = 20, m = 1
7	Correct	0 ms	212 KB	n = 20, m = 1
8	Correct	0 ms	212 KB	n = 20, m = 5
9	Correct	1 ms	212 KB	n = 18, m = 3
10	Correct	0 ms	212 KB	n = 17, m = 2
11	Correct	0 ms	212 KB	n = 20, m = 2
12	Correct	0 ms	212 KB	n = 17, m = 4
13	Correct	0 ms	212 KB	n = 17, m = 6
14	Correct	0 ms	212 KB	n = 17, m = 1
15	Correct	0 ms	212 KB	n = 17, m = 4
16	Correct	0 ms	212 KB	n = 13, m = 3
17	Correct	0 ms	212 KB	n = 18, m = 4
18	Correct	0 ms	212 KB	n = 20, m = 10
19	Correct	1 ms	212 KB	n = 19, m = 10
20	Correct	1 ms	212 KB	n = 100, m = 5
21	Correct	0 ms	212 KB	n = 90, m = 3
22	Correct	0 ms	212 KB	n = 86, m = 2
23	Correct	0 ms	212 KB	n = 81, m = 4
24	Correct	1 ms	212 KB	n = 89, m = 10
25	Correct	1 ms	212 KB	n = 81, m = 23
26	Correct	1 ms	212 KB	n = 86, m = 8
27	Correct	1 ms	212 KB	n = 53, m = 22
28	Correct	0 ms	212 KB	n = 89, m = 35
29	Correct	0 ms	212 KB	n = 63, m = 25
30	Correct	0 ms	212 KB	n = 100, m = 50
31	Correct	0 ms	212 KB	n = 99, m = 50
32	Incorrect	0 ms	212 KB	char #1 differ - expected: 'X', found: '?'
33	Halted	0 ms	0 KB	-

Subtask #6
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	n = 13, m = 1
2	Correct	0 ms	212 KB	n = 18, m = 1
3	Correct	0 ms	212 KB	n = 17, m = 1
4	Correct	0 ms	212 KB	n = 1, m = 1
5	Correct	0 ms	212 KB	n = 20, m = 1
6	Correct	0 ms	212 KB	n = 20, m = 1
7	Correct	0 ms	212 KB	n = 20, m = 1
8	Correct	0 ms	212 KB	n = 20, m = 5
9	Correct	1 ms	212 KB	n = 18, m = 3
10	Correct	0 ms	212 KB	n = 17, m = 2
11	Correct	0 ms	212 KB	n = 20, m = 2
12	Correct	0 ms	212 KB	n = 17, m = 4
13	Correct	0 ms	212 KB	n = 17, m = 6
14	Correct	0 ms	212 KB	n = 17, m = 1
15	Correct	0 ms	212 KB	n = 17, m = 4
16	Correct	0 ms	212 KB	n = 13, m = 3
17	Correct	0 ms	212 KB	n = 18, m = 4
18	Correct	0 ms	212 KB	n = 20, m = 10
19	Correct	1 ms	212 KB	n = 19, m = 10
20	Correct	1 ms	212 KB	n = 100, m = 5
21	Correct	0 ms	212 KB	n = 90, m = 3
22	Correct	0 ms	212 KB	n = 86, m = 2
23	Correct	0 ms	212 KB	n = 81, m = 4
24	Correct	1 ms	212 KB	n = 89, m = 10
25	Correct	1 ms	212 KB	n = 81, m = 23
26	Correct	1 ms	212 KB	n = 86, m = 8
27	Correct	1 ms	212 KB	n = 53, m = 22
28	Correct	0 ms	212 KB	n = 89, m = 35
29	Correct	0 ms	212 KB	n = 63, m = 25
30	Correct	0 ms	212 KB	n = 100, m = 50
31	Correct	0 ms	212 KB	n = 99, m = 50
32	Incorrect	0 ms	212 KB	char #1 differ - expected: 'X', found: '?'
33	Halted	0 ms	0 KB	-

Subtask #7
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	n = 13, m = 1
2	Correct	0 ms	212 KB	n = 18, m = 1
3	Correct	0 ms	212 KB	n = 17, m = 1
4	Correct	0 ms	212 KB	n = 1, m = 1
5	Correct	0 ms	212 KB	n = 20, m = 1
6	Correct	0 ms	212 KB	n = 20, m = 1
7	Correct	0 ms	212 KB	n = 20, m = 1
8	Correct	0 ms	212 KB	n = 20, m = 5
9	Correct	1 ms	212 KB	n = 18, m = 3
10	Correct	0 ms	212 KB	n = 17, m = 2
11	Correct	0 ms	212 KB	n = 20, m = 2
12	Correct	0 ms	212 KB	n = 17, m = 4
13	Correct	0 ms	212 KB	n = 17, m = 6
14	Correct	0 ms	212 KB	n = 17, m = 1
15	Correct	0 ms	212 KB	n = 17, m = 4
16	Correct	0 ms	212 KB	n = 13, m = 3
17	Correct	0 ms	212 KB	n = 18, m = 4
18	Correct	0 ms	212 KB	n = 20, m = 10
19	Correct	1 ms	212 KB	n = 19, m = 10
20	Correct	1 ms	212 KB	n = 100, m = 5
21	Correct	0 ms	212 KB	n = 90, m = 3
22	Correct	0 ms	212 KB	n = 86, m = 2
23	Correct	0 ms	212 KB	n = 81, m = 4
24	Correct	1 ms	212 KB	n = 89, m = 10
25	Correct	1 ms	212 KB	n = 81, m = 23
26	Correct	1 ms	212 KB	n = 86, m = 8
27	Correct	1 ms	212 KB	n = 53, m = 22
28	Correct	0 ms	212 KB	n = 89, m = 35
29	Correct	0 ms	212 KB	n = 63, m = 25
30	Correct	0 ms	212 KB	n = 100, m = 50
31	Correct	0 ms	212 KB	n = 99, m = 50
32	Incorrect	0 ms	212 KB	char #1 differ - expected: 'X', found: '?'
33	Halted	0 ms	0 KB	-

Submission #773420

Compilation message

Subtask #1 7.0 / 7.0

Subtask #2 3.0 / 3.0

Subtask #3 22.0 / 22.0

Subtask #4 0 / 27.0

Subtask #5 0 / 21.0

Subtask #6 0 / 10.0

Subtask #7 0 / 10.0

Subtask #1
7.0 / 7.0

Subtask #2
3.0 / 3.0

Subtask #3
22.0 / 22.0

Subtask #4
0 / 27.0

Subtask #5
0 / 21.0

Subtask #6
0 / 10.0

Subtask #7
0 / 10.0