답안 #199665

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
199665	2020-02-02T13:40:55 Z	SamAnd	Sob (COCI19_sob)	C++17	110 / 110	108 ms	9336 KB

sob

#include <bits/stdc++.h>
using namespace std;
const int N = 1000006;

int n, m;

int ans[N];
int main()
{
    scanf("%d%d", &n, &m);
    int j = m;
    for (int i = n - 1; i >= 0; --i)
    {
        int k = j;
        while ((j & i) != i)
        {
            ++j;
        }
        int jj;
        for (i = i, jj = j; jj >= k; --jj, --i)
            ans[i] = jj;
        ++j;
        ++i;
    }
    for (int i = 0; i < n; ++i)
    {
        printf("%d %d\n", i, ans[i]);
    }
    return 0;
}

Compilation message

sob.cpp: In function 'int main()':
sob.cpp:10:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", &n, &m);
     ~~~~~^~~~~~~~~~~~~~~~

Subtask #1

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	6 ms	256 KB	Output is correct
4	Correct	51 ms	4856 KB	Output is correct

Subtask #2

29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	376 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	128 KB	Output is correct
5	Correct	5 ms	376 KB	Output is correct
6	Correct	51 ms	4984 KB	Output is correct
7	Correct	27 ms	2424 KB	Output is correct

Subtask #3

39.0 / 39.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	376 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	5 ms	256 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	5 ms	128 KB	Output is correct

Subtask #4

32.0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	6 ms	256 KB	Output is correct
4	Correct	51 ms	4856 KB	Output is correct
5	Correct	6 ms	376 KB	Output is correct
6	Correct	5 ms	256 KB	Output is correct
7	Correct	5 ms	256 KB	Output is correct
8	Correct	5 ms	128 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	51 ms	4984 KB	Output is correct
11	Correct	27 ms	2424 KB	Output is correct
12	Correct	5 ms	256 KB	Output is correct
13	Correct	5 ms	376 KB	Output is correct
14	Correct	5 ms	376 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	5 ms	376 KB	Output is correct
18	Correct	5 ms	128 KB	Output is correct
19	Correct	13 ms	1272 KB	Output is correct
20	Correct	36 ms	3832 KB	Output is correct
21	Correct	6 ms	504 KB	Output is correct
22	Correct	6 ms	376 KB	Output is correct
23	Correct	52 ms	5368 KB	Output is correct
24	Correct	99 ms	9336 KB	Output is correct
25	Correct	108 ms	9080 KB	Output is correct