#include<bits/stdc++.h>
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
//using namespace __gnu_pbds;
using namespace std;
typedef long double ld;
typedef long long ll;
typedef unsigned long long ull;
typedef vector<int>vi;
typedef vector<vector<int>>vvi;
typedef vector<ll>vl;
typedef vector<vl> vvl;
typedef pair<int,int>pi;
typedef pair<ll,ll> pl;
typedef vector<pl> vpl;
typedef vector<ld> vld;
typedef pair<ld,ld> pld;
typedef vector<pi> vpi;
//typedef tree<ll, null_type, less_equal<ll>,rb_tree_tag,tree_order_statistics_node_update> ordered_set;
template<typename T> ostream& operator<<(ostream& os, vector<T>& a){os<<"[";for(int i=0; i<ll(a.size()); i++){os << a[i] << ((i!=ll(a.size()-1)?" ":""));}os << "]\n"; return os;}
#define all(x) x.begin(),x.end()
#define YES out("YES")
#define NO out("NO")
#define out(x){cout << x << "\n"; return;}
#define GLHF ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL)
#define print(x){for(auto ait:x) cout << ait << " "; cout << "\n";}
#define pb push_back
#define umap unordered_map
//#include "grader.cpp"
#include "dna.h"
string analyse(int n, int t) {
string ans="0";
if(!make_test("0"))
return string(n,'1');
while(1) {
while (ans.size() < n) {
if (make_test(ans + "0"))
ans += '0';
else
ans += "1";
}
int l = 1, r = n, sz = -1;
while (l <= r) {
int m = (l + r) / 2;
if (make_test(ans.substr(0, m - 1)))
sz = m - 1, l = m + 1;
else
r = m - 1;
}
char c='0';
if(ans.size()!=n)
c='0'+'1'-ans[sz+1];
ans = ans.substr(0, sz);
if(ans.size()==n)
break;
if(!make_test(ans+c))
break;
}
while(1){
if(make_test("0"+ans))
ans="0"+ans;
else if(make_test("1"+ans))
ans="1"+ans;
else
break;
}
assert(ans.size()==n);
return ans;
}
Compilation message
dna.cpp: In function 'std::string analyse(int, int)':
dna.cpp:42:27: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
42 | while (ans.size() < n) {
| ~~~~~~~~~~~^~~
dna.cpp:59:22: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
59 | if(ans.size()!=n)
| ~~~~~~~~~~^~~
dna.cpp:62:22: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
62 | if(ans.size()==n)
| ~~~~~~~~~~^~~
In file included from /usr/include/c++/10/cassert:44,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:33,
from dna.cpp:1:
dna.cpp:75:22: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
75 | assert(ans.size()==n);
| ~~~~~~~~~~^~~
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()) {
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Execution timed out |
1094 ms |
204 KB |
Time limit exceeded |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Execution timed out |
1092 ms |
204 KB |
Time limit exceeded |
| 4 |
Runtime error |
1 ms |
332 KB |
Execution killed with signal 6 |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
0 ms |
204 KB |
Output is correct |
| 8 |
Correct |
0 ms |
204 KB |
Output is correct |
| 9 |
Execution timed out |
1089 ms |
204 KB |
Time limit exceeded |
| 10 |
Correct |
0 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
204 KB |
Output is correct |
| 12 |
Runtime error |
1 ms |
332 KB |
Execution killed with signal 6 |
| 13 |
Correct |
0 ms |
204 KB |
Output is correct |
| 14 |
Execution timed out |
1096 ms |
204 KB |
Time limit exceeded |
| 15 |
Correct |
1 ms |
204 KB |
Output is correct |
| 16 |
Runtime error |
1 ms |
332 KB |
Execution killed with signal 6 |
| 17 |
Correct |
0 ms |
204 KB |
Output is correct |
| 18 |
Runtime error |
1 ms |
332 KB |
Execution killed with signal 6 |
| 19 |
Execution timed out |
1093 ms |
204 KB |
Time limit exceeded |
| 20 |
Correct |
0 ms |
204 KB |
Output is correct |
| 21 |
Correct |
0 ms |
204 KB |
Output is correct |
| 22 |
Execution timed out |
1080 ms |
204 KB |
Time limit exceeded |
| 23 |
Runtime error |
1 ms |
332 KB |
Execution killed with signal 6 |
| 24 |
Correct |
0 ms |
204 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Execution timed out |
1087 ms |
204 KB |
Time limit exceeded |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Execution timed out |
1090 ms |
204 KB |
Time limit exceeded |
| 4 |
Runtime error |
1 ms |
460 KB |
Execution killed with signal 6 |
| 5 |
Correct |
0 ms |
204 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
0 ms |
204 KB |
Output is correct |
| 9 |
Execution timed out |
1087 ms |
204 KB |
Time limit exceeded |
| 10 |
Correct |
0 ms |
204 KB |
Output is correct |
| 11 |
Runtime error |
1 ms |
332 KB |
Execution killed with signal 6 |
| 12 |
Correct |
0 ms |
204 KB |
Output is correct |
| 13 |
Correct |
0 ms |
204 KB |
Output is correct |
| 14 |
Correct |
0 ms |
204 KB |
Output is correct |
| 15 |
Correct |
2 ms |
204 KB |
Output is correct |
| 16 |
Correct |
0 ms |
204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
204 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| 19 |
Correct |
1 ms |
324 KB |
Output is correct |
| 20 |
Correct |
1 ms |
204 KB |
Output is correct |
| 21 |
Correct |
1 ms |
204 KB |
Output is correct |
| 22 |
Runtime error |
1 ms |
460 KB |
Execution killed with signal 6 |
| 23 |
Correct |
0 ms |
204 KB |
Output is correct |
| 24 |
Execution timed out |
1094 ms |
204 KB |
Time limit exceeded |
| 25 |
Correct |
0 ms |
204 KB |
Output is correct |
| 26 |
Runtime error |
1 ms |
460 KB |
Execution killed with signal 6 |
| 27 |
Correct |
0 ms |
204 KB |
Output is correct |
| 28 |
Correct |
1 ms |
204 KB |
Output is correct |
| 29 |
Correct |
1 ms |
204 KB |
Output is correct |
| 30 |
Correct |
0 ms |
204 KB |
Output is correct |
| 31 |
Correct |
0 ms |
204 KB |
Output is correct |
| 32 |
Correct |
0 ms |
204 KB |
Output is correct |
| 33 |
Runtime error |
1 ms |
460 KB |
Execution killed with signal 6 |
| 34 |
Correct |
0 ms |
204 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Execution timed out |
1082 ms |
204 KB |
Time limit exceeded |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Execution timed out |
1085 ms |
204 KB |
Time limit exceeded |
| 4 |
Runtime error |
1 ms |
332 KB |
Execution killed with signal 6 |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
0 ms |
204 KB |
Output is correct |
| 8 |
Correct |
0 ms |
204 KB |
Output is correct |
| 9 |
Execution timed out |
1088 ms |
204 KB |
Time limit exceeded |
| 10 |
Correct |
0 ms |
204 KB |
Output is correct |
| 11 |
Runtime error |
1 ms |
332 KB |
Execution killed with signal 6 |
| 12 |
Execution timed out |
1092 ms |
204 KB |
Time limit exceeded |
| 13 |
Correct |
0 ms |
204 KB |
Output is correct |
| 14 |
Execution timed out |
1090 ms |
204 KB |
Time limit exceeded |
| 15 |
Correct |
0 ms |
204 KB |
Output is correct |
| 16 |
Correct |
1 ms |
204 KB |
Output is correct |
| 17 |
Correct |
0 ms |
204 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| 19 |
Correct |
1 ms |
204 KB |
Output is correct |
| 20 |
Correct |
1 ms |
204 KB |
Output is correct |
| 21 |
Correct |
1 ms |
204 KB |
Output is correct |
| 22 |
Incorrect |
10 ms |
348 KB |
Too many tests |
| 23 |
Incorrect |
18 ms |
376 KB |
Too many tests |
| 24 |
Incorrect |
21 ms |
372 KB |
Too many tests |
| 25 |
Incorrect |
24 ms |
376 KB |
Too many tests |
| 26 |
Incorrect |
21 ms |
332 KB |
Too many tests |
| 27 |
Runtime error |
6 ms |
500 KB |
Execution killed with signal 6 |
| 28 |
Correct |
5 ms |
332 KB |
Output is correct |
| 29 |
Execution timed out |
1091 ms |
372 KB |
Time limit exceeded |
| 30 |
Correct |
1 ms |
204 KB |
Output is correct |
| 31 |
Runtime error |
8 ms |
588 KB |
Execution killed with signal 6 |
| 32 |
Correct |
6 ms |
368 KB |
Output is correct |
| 33 |
Incorrect |
14 ms |
332 KB |
Too many tests |
| 34 |
Incorrect |
16 ms |
380 KB |
Too many tests |
| 35 |
Incorrect |
10 ms |
332 KB |
Too many tests |
| 36 |
Incorrect |
16 ms |
376 KB |
Too many tests |
| 37 |
Incorrect |
16 ms |
384 KB |
Too many tests |
| 38 |
Runtime error |
6 ms |
588 KB |
Execution killed with signal 6 |
| 39 |
Incorrect |
15 ms |
332 KB |
Too many tests |
