답안 #34487 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
34487	2017-11-11T18:12:09 Z	top34051	Martian DNA (IOI16_dna)	C++14	0 / 100	13 ms	2648 KB

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

string s;
map<string,int> mp;

bool ask() {
    if(mp.find(s)!=mp.end()) return mp[s];
    return mp[s] = make_test(s);
}

string analyse(int n, int t) {
    int cnt = 0, sq = sqrt(n);
    while(s.size()!=n) {
        s = s + '0';
        if(!ask()) s[s.size()-1] = '1';
        cnt++;
        if(cnt%sq==0) {
            while(!ask()) s.erase(s.size()-1,1);
            break;
        }
    }
    while(!ask()) s.erase(s.size()-1,1);
    while(s.size()!=n) {
        s = '0' + s;
        if(!ask()) s[0] = '1';
    }
    return s;
}

Compilation message

dna.cpp: In function 'bool ask()':
dna.cpp:10:31: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
     return mp[s] = make_test(s);
                               ^
dna.cpp: In function 'std::__cxx11::string analyse(int, int)':
dna.cpp:15:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     while(s.size()!=n) {
                   ^
dna.cpp:25:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     while(s.size()!=n) {
                   ^
grader.cpp: In function 'bool make_test(std::__cxx11::string)':
grader.cpp:14:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < p.size(); i++) {
                    ^
grader.cpp:23:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i <= ss.size(); i++) {
                    ^
grader.cpp:28:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (pr[i] == p.size()) {
             ^

Subtask #1
0 / 11.0

#	결과	메모리	Grader output
1	Correct	2036 KB	Output is correct
2	Correct	2036 KB	Output is correct
3	Correct	2036 KB	Output is correct
4	Incorrect	2036 KB	Wrong DNA
5	Correct	2036 KB	Output is correct
6	Correct	2036 KB	Output is correct
7	Correct	2036 KB	Output is correct
8	Correct	2036 KB	Output is correct
9	Incorrect	2036 KB	Wrong DNA
10	Correct	2036 KB	Output is correct
11	Correct	2036 KB	Output is correct
12	Correct	2036 KB	Output is correct
13	Incorrect	2036 KB	Wrong DNA
14	Correct	2036 KB	Output is correct
15	Correct	2036 KB	Output is correct
16	Incorrect	2036 KB	Wrong DNA
17	Correct	2036 KB	Output is correct
18	Incorrect	2036 KB	Wrong DNA
19	Correct	2036 KB	Output is correct
20	Correct	2036 KB	Output is correct
21	Correct	2036 KB	Output is correct
22	Incorrect	2036 KB	Wrong DNA
23	Incorrect	2036 KB	Wrong DNA
24	Correct	2036 KB	Output is correct

Subtask #2
0 / 25.0

#	결과	메모리	Grader output
1	Correct	2036 KB	Output is correct
2	Correct	2036 KB	Output is correct
3	Correct	2036 KB	Output is correct
4	Incorrect	2036 KB	Wrong DNA
5	Correct	2036 KB	Output is correct
6	Correct	2036 KB	Output is correct
7	Incorrect	2036 KB	Wrong DNA
8	Correct	2036 KB	Output is correct
9	Correct	2036 KB	Output is correct
10	Correct	2036 KB	Output is correct
11	Incorrect	2036 KB	Wrong DNA
12	Incorrect	2036 KB	Wrong DNA
13	Incorrect	2036 KB	Wrong DNA
14	Incorrect	2036 KB	Wrong DNA
15	Incorrect	2036 KB	Wrong DNA
16	Correct	2036 KB	Output is correct
17	Incorrect	2036 KB	Wrong DNA
18	Incorrect	2036 KB	Wrong DNA
19	Incorrect	2036 KB	Wrong DNA
20	Incorrect	2036 KB	Wrong DNA
21	Incorrect	2036 KB	Wrong DNA
22	Correct	2036 KB	Output is correct
23	Incorrect	2036 KB	Wrong DNA
24	Correct	2036 KB	Output is correct
25	Correct	2036 KB	Output is correct
26	Incorrect	2036 KB	Wrong DNA
27	Correct	2036 KB	Output is correct
28	Incorrect	2036 KB	Wrong DNA
29	Incorrect	2036 KB	Wrong DNA
30	Incorrect	2036 KB	Wrong DNA
31	Incorrect	2036 KB	Wrong DNA
32	Incorrect	2036 KB	Wrong DNA
33	Incorrect	2036 KB	Wrong DNA
34	Correct	2036 KB	Output is correct

Subtask #3
0 / 64.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2036 KB	Output is correct
2	Correct	0 ms	2036 KB	Output is correct
3	Correct	0 ms	2036 KB	Output is correct
4	Incorrect	0 ms	2036 KB	Wrong DNA
5	Correct	0 ms	2036 KB	Output is correct
6	Correct	0 ms	2036 KB	Output is correct
7	Incorrect	0 ms	2036 KB	Wrong DNA
8	Correct	0 ms	2036 KB	Output is correct
9	Correct	0 ms	2036 KB	Output is correct
10	Correct	0 ms	2036 KB	Output is correct
11	Incorrect	0 ms	2036 KB	Wrong DNA
12	Incorrect	0 ms	2036 KB	Wrong DNA
13	Incorrect	0 ms	2036 KB	Wrong DNA
14	Incorrect	0 ms	2036 KB	Wrong DNA
15	Incorrect	0 ms	2036 KB	Wrong DNA
16	Correct	0 ms	2036 KB	Output is correct
17	Incorrect	0 ms	2036 KB	Wrong DNA
18	Incorrect	0 ms	2036 KB	Wrong DNA
19	Incorrect	0 ms	2036 KB	Wrong DNA
20	Incorrect	0 ms	2036 KB	Wrong DNA
21	Incorrect	0 ms	2036 KB	Wrong DNA
22	Incorrect	9 ms	2648 KB	Wrong DNA
23	Incorrect	9 ms	2648 KB	Wrong DNA
24	Incorrect	13 ms	2648 KB	Wrong DNA
25	Incorrect	13 ms	2648 KB	Wrong DNA
26	Incorrect	13 ms	2648 KB	Wrong DNA
27	Incorrect	9 ms	2648 KB	Wrong DNA
28	Correct	9 ms	2648 KB	Output is correct
29	Correct	6 ms	2648 KB	Output is correct
30	Correct	9 ms	2648 KB	Output is correct
31	Incorrect	9 ms	2648 KB	Wrong DNA
32	Correct	6 ms	2648 KB	Output is correct
33	Incorrect	9 ms	2648 KB	Wrong DNA
34	Incorrect	9 ms	2648 KB	Wrong DNA
35	Incorrect	9 ms	2648 KB	Wrong DNA
36	Incorrect	9 ms	2648 KB	Wrong DNA
37	Incorrect	9 ms	2648 KB	Wrong DNA
38	Incorrect	6 ms	2648 KB	Wrong DNA
39	Correct	9 ms	2648 KB	Output is correct

답안 #34487

Compilation message

Subtask #1 0 / 11.0

Subtask #2 0 / 25.0

Subtask #3 0 / 64.0

Subtask #1
0 / 11.0

Subtask #2
0 / 25.0

Subtask #3
0 / 64.0