oj.uz

Submission #543721

# Submission time Handle Problem Language Result Execution time Memory
543721 2022-03-31T09:16:58 Z Sho10 Martian DNA (IOI16_dna) C++17
11 / 100
 68 ms 376 KB 
#include <bits/stdc++.h> //Andrei Alexandru a.k.a Sho
#include "dna.h"
using ll=long long;
using ld=long double;
int const INF=1000000005;
ll const LINF=1000000000000000005;
ll const mod=1000000007;
ld const PI=3.14159265359;
ll const MAX_N=3e5+5;
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#define f first
#define s second
#define pb push_back
#define mp make_pair
#define endl '\n'
#define CODE_START  ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
using namespace std;
ll checkk(ll mx){
string a="0";
for(ll i=0;i<mx;i++)
{
    a+='0';
    if(make_test(a)){
        continue;
    }
    a[a.size()-1]='1';
}
if(make_test(a)==0){
    return 0;
}
return 1;
}
string analyse(int n,int t){
bool check=make_test("0");
if(check==0){
        string x="";
    for(ll i=0;i<n;i++)
    {
        x+='1';
    }
    return x;
}
ll l=1,r=(n-1),res=0;
while(l<=r){
    ll mid=(l+r)/2;
    if(checkk(mid)){
        res=mid;
    l=mid+1;
    }else {
    r=mid-1;
    }
}
string ans="0";
for(ll i=0;i<res;i++)
{
    ans+='0';
    if(make_test(ans)){
        continue;
    }else {
    ans[ans.size()-1]='1';
    }
}
for(ll i=0;i<(n-res-1);i++)
{
    ans='0'+ans;
    if(make_test(ans)){
        continue;
    }else {
    ans[0]='1';
    }
}
return ans;
}
/*
int32_t main(){
CODE_START;
#ifdef LOCAL
    ifstream cin("input.txt");
#endif
*/

Compilation message

grader.cpp: In function 'bool make_test(std::string)':
grader.cpp:14:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   14 |  for (int i = 0; i < p.size(); i++) {
      |                  ~~^~~~~~~~~~
grader.cpp:23:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |  for (int i = 1; i <= ss.size(); i++) {
      |                  ~~^~~~~~~~~~~~
grader.cpp:28:13: warning: comparison of integer expressions of different signedness: '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'} and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |   if (pr[i] == p.size()) {

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct

Subtask #2
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Incorrect 1 ms 212 KB Too many tests
18 Incorrect 1 ms 212 KB Too many tests
19 Incorrect 1 ms 212 KB Too many tests
20 Incorrect 1 ms 212 KB Too many tests
21 Incorrect 1 ms 212 KB Too many tests
22 Incorrect 1 ms 212 KB Too many tests
23 Incorrect 1 ms 212 KB Too many tests
24 Incorrect 1 ms 212 KB Too many tests
25 Correct 0 ms 212 KB Output is correct
26 Incorrect 1 ms 212 KB Too many tests
27 Incorrect 1 ms 212 KB Too many tests
28 Incorrect 1 ms 212 KB Too many tests
29 Incorrect 1 ms 212 KB Too many tests
30 Incorrect 1 ms 212 KB Too many tests
31 Incorrect 1 ms 212 KB Too many tests
32 Incorrect 1 ms 212 KB Too many tests
33 Incorrect 1 ms 212 KB Too many tests
34 Incorrect 1 ms 212 KB Too many tests

Subtask #3
0 / 64.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Incorrect 54 ms 348 KB Too many tests
23 Incorrect 33 ms 364 KB Too many tests
24 Incorrect 24 ms 344 KB Too many tests
25 Incorrect 19 ms 348 KB Too many tests
26 Incorrect 27 ms 348 KB Too many tests
27 Incorrect 49 ms 364 KB Too many tests
28 Incorrect 51 ms 348 KB Too many tests
29 Incorrect 44 ms 372 KB Too many tests
30 Correct 0 ms 212 KB Output is correct
31 Incorrect 68 ms 356 KB Too many tests
32 Incorrect 47 ms 376 KB Too many tests
33 Incorrect 42 ms 340 KB Too many tests
34 Incorrect 31 ms 340 KB Too many tests
35 Incorrect 52 ms 344 KB Too many tests
36 Incorrect 16 ms 352 KB Too many tests
37 Incorrect 18 ms 368 KB Too many tests
38 Incorrect 51 ms 372 KB Too many tests
39 Incorrect 28 ms 340 KB Too many tests