oj.uz

답안 #114157

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
114157 2019-05-30T21:22:09 Z IVIosab Martian DNA (IOI16_dna) C++17
0 / 100
 50 ms 640 KB 
#include "dna.h"
#include <bits/stdc++.h>

using namespace std;

string analyse(int n, int t) {
    int s=0,e=n;
    while(s<e){
        int mid=s+(e-s+1)/2;
        string str="";
        for(int i=0;i<mid;i++){
            str+='0';
        }
        if(make_test(str)){
            s=mid;
        }
        else{
            e=mid-1;
        }
    }
    if(s==0){
        for(int i=0;i<n;i++){
            cout<<"1";
        }
        cout<<endl;
        return 0;
    }
    string cur=string(s,'0'),tcur;
    int cnt=0;
    while(true){
        if(cnt>s){
            break;
        }
        if(make_test(cur+"1")){
            for(int i=0;i<cnt;i++){
                cur+="0";
            }
            cnt=0;
            cur+="1";
            tcur=cur;
        }
        else{
            cnt++;
            cur+="0";
        }
    }
    e=s;
    s=0;
    while(s<e){
        int mid=s+(e-s+1)/2;
        cur=tcur;
        for(int i=0;i<mid;i++){
            cur+="0";
        }
        if(make_test(cur)){
            s=mid;
        }
        else{
            e=mid-1;
        }
    }
    for(int i=0;i<s;i++){
        tcur+="0";
    }
    while(tcur.size()<n){
        if(make_test("1"+tcur)){
            tcur="1"+tcur;
        }
        else{
            tcur="0"+tcur;
        }
    }
    return tcur;
}

Compilation message

dna.cpp: In function 'std::__cxx11::string analyse(int, int)':
dna.cpp:65:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     while(tcur.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 실행 시간 메모리 Grader output
1 Correct 2 ms 256 KB Output is correct
2 Runtime error 4 ms 512 KB Execution killed with signal 11 (could be triggered by violating memory limits)
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Runtime error 4 ms 640 KB Execution killed with signal 11 (could be triggered by violating memory limits)
7 Correct 2 ms 384 KB Output is correct
8 Correct 2 ms 384 KB Output is correct
9 Incorrect 2 ms 384 KB Wrong DNA
10 Incorrect 2 ms 384 KB Wrong DNA
11 Correct 2 ms 384 KB Output is correct
12 Incorrect 2 ms 256 KB Wrong DNA
13 Correct 2 ms 384 KB Output is correct
14 Correct 2 ms 384 KB Output is correct
15 Runtime error 4 ms 640 KB Execution killed with signal 11 (could be triggered by violating memory limits)
16 Correct 2 ms 256 KB Output is correct
17 Correct 2 ms 384 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 384 KB Output is correct
21 Correct 2 ms 384 KB Output is correct
22 Correct 2 ms 384 KB Output is correct
23 Correct 2 ms 400 KB Output is correct
24 Correct 2 ms 384 KB Output is correct

Subtask #2
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 384 KB Output is correct
2 Runtime error 4 ms 640 KB Execution killed with signal 11 (could be triggered by violating memory limits)
3 Correct 2 ms 384 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Runtime error 4 ms 512 KB Execution killed with signal 11 (could be triggered by violating memory limits)
7 Correct 2 ms 384 KB Output is correct
8 Runtime error 4 ms 512 KB Execution killed with signal 11 (could be triggered by violating memory limits)
9 Correct 2 ms 384 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 2 ms 384 KB Output is correct
12 Incorrect 2 ms 384 KB Wrong DNA
13 Incorrect 2 ms 384 KB Wrong DNA
14 Correct 2 ms 384 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 256 KB Output is correct
17 Incorrect 2 ms 256 KB Wrong DNA
18 Incorrect 1 ms 256 KB Wrong DNA
19 Incorrect 2 ms 384 KB Wrong DNA
20 Incorrect 2 ms 384 KB Wrong DNA
21 Incorrect 2 ms 256 KB Wrong DNA
22 Incorrect 2 ms 384 KB Wrong DNA
23 Incorrect 2 ms 384 KB Wrong DNA
24 Correct 2 ms 384 KB Output is correct
25 Runtime error 4 ms 640 KB Execution killed with signal 11 (could be triggered by violating memory limits)
26 Correct 2 ms 256 KB Output is correct
27 Correct 2 ms 256 KB Output is correct
28 Incorrect 2 ms 256 KB Wrong DNA
29 Incorrect 2 ms 256 KB Wrong DNA
30 Incorrect 2 ms 384 KB Wrong DNA
31 Incorrect 2 ms 384 KB Wrong DNA
32 Incorrect 2 ms 384 KB Wrong DNA
33 Correct 2 ms 384 KB Output is correct
34 Correct 2 ms 256 KB Output is correct

Subtask #3
0 / 64.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 384 KB Output is correct
2 Runtime error 4 ms 640 KB Execution killed with signal 11 (could be triggered by violating memory limits)
3 Correct 2 ms 384 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Runtime error 4 ms 512 KB Execution killed with signal 11 (could be triggered by violating memory limits)
7 Correct 2 ms 384 KB Output is correct
8 Runtime error 4 ms 640 KB Execution killed with signal 11 (could be triggered by violating memory limits)
9 Correct 2 ms 384 KB Output is correct
10 Correct 2 ms 256 KB Output is correct
11 Correct 2 ms 384 KB Output is correct
12 Incorrect 2 ms 384 KB Wrong DNA
13 Correct 2 ms 256 KB Output is correct
14 Incorrect 2 ms 256 KB Wrong DNA
15 Correct 2 ms 384 KB Output is correct
16 Correct 2 ms 384 KB Output is correct
17 Incorrect 2 ms 256 KB Wrong DNA
18 Incorrect 2 ms 256 KB Wrong DNA
19 Incorrect 2 ms 384 KB Wrong DNA
20 Incorrect 2 ms 384 KB Wrong DNA
21 Incorrect 2 ms 256 KB Wrong DNA
22 Incorrect 9 ms 384 KB Wrong DNA
23 Incorrect 10 ms 384 KB Wrong DNA
24 Incorrect 9 ms 384 KB Wrong DNA
25 Incorrect 10 ms 384 KB Wrong DNA
26 Incorrect 10 ms 384 KB Wrong DNA
27 Incorrect 50 ms 384 KB Wrong DNA
28 Incorrect 10 ms 384 KB Wrong DNA
29 Correct 14 ms 384 KB Output is correct
30 Runtime error 5 ms 640 KB Execution killed with signal 11 (could be triggered by violating memory limits)
31 Correct 7 ms 384 KB Output is correct
32 Correct 15 ms 384 KB Output is correct
33 Incorrect 10 ms 384 KB Wrong DNA
34 Incorrect 9 ms 384 KB Wrong DNA
35 Incorrect 10 ms 384 KB Wrong DNA
36 Incorrect 9 ms 384 KB Wrong DNA
37 Incorrect 10 ms 384 KB Wrong DNA
38 Correct 12 ms 384 KB Output is correct
39 Correct 11 ms 384 KB Output is correct