# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
251362 | 2020-07-21T02:40:57 Z | shenxy | Password (RMI18_password) | C++14 | 255 ms | 744 KB |
#include <algorithm> #include <string> using namespace std; int cnt[26]; int query(string str); string dnc(int s, int e) { if (s == e) { string ans = ""; for (int i = 0; i < cnt[s]; ++i) ans.push_back('a' + s); return ans; } string l = dnc(s, (s + e) / 2), r = dnc((s + e) / 2 + 1, e); int ptr = 0; for (char c: r) { string x = l; x.insert(ptr, 1, c); while (query(x) != x.length()) x = l, x.insert(++ptr, 1, c); l = x; ++ptr; } return l; } string guess(int N, int S) { for (int i = 0; i < S; ++i) { string Q = ""; for (int j = 0; j < N; ++j) Q.push_back('a' + i); cnt[i] = query(Q); } return dnc(0, S - 1); }
Compilation message
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Guessed the password with 68 queries. |
2 | Correct | 2 ms | 256 KB | Guessed the password with 111 queries. |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Guessed the password with 48 queries. |
2 | Correct | 2 ms | 256 KB | Guessed the password with 116 queries. |
3 | Correct | 1 ms | 256 KB | Guessed the password with 93 queries. |
4 | Correct | 2 ms | 256 KB | Guessed the password with 203 queries. |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 36 ms | 256 KB | Guessed the password with 3704 queries. |
2 | Correct | 39 ms | 376 KB | Guessed the password with 5053 queries. |
3 | Correct | 68 ms | 376 KB | Guessed the password with 6584 queries. |
4 | Correct | 86 ms | 376 KB | Guessed the password with 8721 queries. |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Guessed the password with 68 queries. |
2 | Correct | 2 ms | 256 KB | Guessed the password with 111 queries. |
3 | Correct | 1 ms | 256 KB | Guessed the password with 48 queries. |
4 | Correct | 2 ms | 256 KB | Guessed the password with 116 queries. |
5 | Correct | 1 ms | 256 KB | Guessed the password with 93 queries. |
6 | Correct | 2 ms | 256 KB | Guessed the password with 203 queries. |
7 | Correct | 36 ms | 256 KB | Guessed the password with 3704 queries. |
8 | Correct | 39 ms | 376 KB | Guessed the password with 5053 queries. |
9 | Correct | 68 ms | 376 KB | Guessed the password with 6584 queries. |
10 | Correct | 86 ms | 376 KB | Guessed the password with 8721 queries. |
11 | Correct | 107 ms | 504 KB | Guessed the password with 13682 queries. |
12 | Correct | 136 ms | 504 KB | Guessed the password with 12654 queries. |
13 | Correct | 148 ms | 376 KB | Guessed the password with 14410 queries. |
14 | Correct | 113 ms | 500 KB | Guessed the password with 13979 queries. |
15 | Correct | 109 ms | 376 KB | Guessed the password with 15314 queries. |
16 | Correct | 127 ms | 504 KB | Guessed the password with 14485 queries. |
17 | Correct | 140 ms | 376 KB | Guessed the password with 16114 queries. |
18 | Correct | 156 ms | 376 KB | Guessed the password with 15294 queries. |
19 | Correct | 169 ms | 376 KB | Guessed the password with 16485 queries. |
20 | Correct | 140 ms | 504 KB | Guessed the password with 15088 queries. |
21 | Correct | 165 ms | 504 KB | Guessed the password with 16990 queries. |
22 | Correct | 158 ms | 384 KB | Guessed the password with 15908 queries. |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Guessed the password with 68 queries. |
2 | Correct | 2 ms | 256 KB | Guessed the password with 111 queries. |
3 | Correct | 1 ms | 256 KB | Guessed the password with 48 queries. |
4 | Correct | 2 ms | 256 KB | Guessed the password with 116 queries. |
5 | Correct | 1 ms | 256 KB | Guessed the password with 93 queries. |
6 | Correct | 2 ms | 256 KB | Guessed the password with 203 queries. |
7 | Correct | 36 ms | 256 KB | Guessed the password with 3704 queries. |
8 | Correct | 39 ms | 376 KB | Guessed the password with 5053 queries. |
9 | Correct | 68 ms | 376 KB | Guessed the password with 6584 queries. |
10 | Correct | 86 ms | 376 KB | Guessed the password with 8721 queries. |
11 | Correct | 107 ms | 504 KB | Guessed the password with 13682 queries. |
12 | Correct | 136 ms | 504 KB | Guessed the password with 12654 queries. |
13 | Correct | 148 ms | 376 KB | Guessed the password with 14410 queries. |
14 | Correct | 113 ms | 500 KB | Guessed the password with 13979 queries. |
15 | Correct | 109 ms | 376 KB | Guessed the password with 15314 queries. |
16 | Correct | 127 ms | 504 KB | Guessed the password with 14485 queries. |
17 | Correct | 140 ms | 376 KB | Guessed the password with 16114 queries. |
18 | Correct | 156 ms | 376 KB | Guessed the password with 15294 queries. |
19 | Correct | 169 ms | 376 KB | Guessed the password with 16485 queries. |
20 | Correct | 140 ms | 504 KB | Guessed the password with 15088 queries. |
21 | Correct | 165 ms | 504 KB | Guessed the password with 16990 queries. |
22 | Correct | 158 ms | 384 KB | Guessed the password with 15908 queries. |
23 | Correct | 251 ms | 476 KB | Guessed the password with 23708 queries. |
24 | Correct | 214 ms | 460 KB | Guessed the password with 22770 queries. |
25 | Correct | 217 ms | 488 KB | Guessed the password with 23853 queries. |
26 | Correct | 227 ms | 688 KB | Guessed the password with 23374 queries. |
27 | Correct | 255 ms | 488 KB | Guessed the password with 23807 queries. |
28 | Correct | 229 ms | 744 KB | Guessed the password with 23436 queries. |
29 | Correct | 208 ms | 416 KB | Guessed the password with 23873 queries. |
30 | Correct | 220 ms | 532 KB | Guessed the password with 23818 queries. |