| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 557984 |
2022-05-06T12:27:17 Z |
Ai7081 |
Martian DNA (IOI16_dna) |
C++17 |
|
1000 ms |
340 KB |
#include "dna.h"
#include <bits/stdc++.h>
using namespace std;
string analyse(int n, int t) {
string s;
int l, r;
if (!make_test("0")) {
while (n--) s += "1";
return s;
}
for (int i=0; i<n; i++) s += "0";
l=1, r=n;
while (l < r) {
int mid = (l+r)/2;
if (make_test(s.substr(0, mid))) l = mid;
else r = mid-1;
}
int max0 = l;
s = s.substr(0, max0);
l=0;
while (l < max0) {
if (make_test(s + "1")) s += "1", l=0;
else s += "0", l++;
}
l=1, r=s.size();
while (l < r) {
int mid = (l+r)/2;
if (make_test(s.substr(0, mid))) l = mid+1;
else r = mid-1;
}
s = s.substr(0, l-1);
while (s.size() < n) s = (make_test("1"+s) ? "1" : "0") + s;
return s;
}
Compilation message
dna.cpp: In function 'std::string analyse(int, int)':
dna.cpp:36:21: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
36 | while (s.size() < n) s = (make_test("1"+s) ? "1" : "0") + s;
| ~~~~~~~~~^~~
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()) {
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Execution timed out |
1090 ms |
212 KB |
Time limit exceeded |
| 4 |
Execution timed out |
1080 ms |
212 KB |
Time limit exceeded |
| 5 |
Execution timed out |
1090 ms |
212 KB |
Time limit exceeded |
| 6 |
Correct |
1 ms |
304 KB |
Output is correct |
| 7 |
Execution timed out |
1084 ms |
212 KB |
Time limit exceeded |
| 8 |
Execution timed out |
1087 ms |
212 KB |
Time limit exceeded |
| 9 |
Execution timed out |
1067 ms |
212 KB |
Time limit exceeded |
| 10 |
Execution timed out |
1043 ms |
212 KB |
Time limit exceeded |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Incorrect |
1 ms |
212 KB |
Wrong DNA |
| 14 |
Execution timed out |
1092 ms |
212 KB |
Time limit exceeded |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Execution timed out |
1083 ms |
212 KB |
Time limit exceeded |
| 17 |
Execution timed out |
1086 ms |
212 KB |
Time limit exceeded |
| 18 |
Execution timed out |
1081 ms |
212 KB |
Time limit exceeded |
| 19 |
Execution timed out |
1081 ms |
212 KB |
Time limit exceeded |
| 20 |
Execution timed out |
1081 ms |
212 KB |
Time limit exceeded |
| 21 |
Execution timed out |
1083 ms |
212 KB |
Time limit exceeded |
| 22 |
Incorrect |
1 ms |
212 KB |
Wrong DNA |
| 23 |
Incorrect |
1 ms |
212 KB |
Wrong DNA |
| 24 |
Correct |
1 ms |
304 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
296 KB |
Output is correct |
| 3 |
Execution timed out |
1076 ms |
212 KB |
Time limit exceeded |
| 4 |
Execution timed out |
1072 ms |
212 KB |
Time limit exceeded |
| 5 |
Execution timed out |
1089 ms |
212 KB |
Time limit exceeded |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Execution timed out |
1087 ms |
212 KB |
Time limit exceeded |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Execution timed out |
1091 ms |
212 KB |
Time limit exceeded |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Execution timed out |
1088 ms |
212 KB |
Time limit exceeded |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Execution timed out |
1090 ms |
212 KB |
Time limit exceeded |
| 14 |
Execution timed out |
1050 ms |
212 KB |
Time limit exceeded |
| 15 |
Execution timed out |
1084 ms |
212 KB |
Time limit exceeded |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Execution timed out |
1089 ms |
212 KB |
Time limit exceeded |
| 18 |
Incorrect |
1 ms |
300 KB |
Wrong DNA |
| 19 |
Incorrect |
1 ms |
212 KB |
Wrong DNA |
| 20 |
Execution timed out |
1067 ms |
212 KB |
Time limit exceeded |
| 21 |
Execution timed out |
1086 ms |
212 KB |
Time limit exceeded |
| 22 |
Execution timed out |
1076 ms |
212 KB |
Time limit exceeded |
| 23 |
Execution timed out |
1089 ms |
212 KB |
Time limit exceeded |
| 24 |
Execution timed out |
1087 ms |
212 KB |
Time limit exceeded |
| 25 |
Correct |
0 ms |
212 KB |
Output is correct |
| 26 |
Execution timed out |
1085 ms |
212 KB |
Time limit exceeded |
| 27 |
Execution timed out |
1095 ms |
212 KB |
Time limit exceeded |
| 28 |
Correct |
1 ms |
212 KB |
Output is correct |
| 29 |
Execution timed out |
1080 ms |
212 KB |
Time limit exceeded |
| 30 |
Incorrect |
1 ms |
212 KB |
Wrong DNA |
| 31 |
Execution timed out |
1086 ms |
304 KB |
Time limit exceeded |
| 32 |
Incorrect |
1 ms |
212 KB |
Wrong DNA |
| 33 |
Execution timed out |
1078 ms |
212 KB |
Time limit exceeded |
| 34 |
Execution timed out |
1083 ms |
212 KB |
Time limit exceeded |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
304 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Execution timed out |
1075 ms |
212 KB |
Time limit exceeded |
| 4 |
Execution timed out |
1093 ms |
212 KB |
Time limit exceeded |
| 5 |
Execution timed out |
1096 ms |
212 KB |
Time limit exceeded |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Execution timed out |
1088 ms |
212 KB |
Time limit exceeded |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Execution timed out |
1093 ms |
212 KB |
Time limit exceeded |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Execution timed out |
1079 ms |
212 KB |
Time limit exceeded |
| 12 |
Incorrect |
1 ms |
212 KB |
Wrong DNA |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Execution timed out |
1096 ms |
212 KB |
Time limit exceeded |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Execution timed out |
1088 ms |
212 KB |
Time limit exceeded |
| 17 |
Incorrect |
1 ms |
212 KB |
Wrong DNA |
| 18 |
Execution timed out |
1085 ms |
300 KB |
Time limit exceeded |
| 19 |
Execution timed out |
1092 ms |
212 KB |
Time limit exceeded |
| 20 |
Execution timed out |
1081 ms |
212 KB |
Time limit exceeded |
| 21 |
Execution timed out |
1094 ms |
212 KB |
Time limit exceeded |
| 22 |
Execution timed out |
1082 ms |
212 KB |
Time limit exceeded |
| 23 |
Execution timed out |
1085 ms |
212 KB |
Time limit exceeded |
| 24 |
Incorrect |
9 ms |
340 KB |
Wrong DNA |
| 25 |
Incorrect |
12 ms |
320 KB |
Wrong DNA |
| 26 |
Execution timed out |
1079 ms |
296 KB |
Time limit exceeded |
| 27 |
Execution timed out |
1092 ms |
212 KB |
Time limit exceeded |
| 28 |
Execution timed out |
1040 ms |
212 KB |
Time limit exceeded |
| 29 |
Execution timed out |
1087 ms |
212 KB |
Time limit exceeded |
| 30 |
Correct |
1 ms |
212 KB |
Output is correct |
| 31 |
Execution timed out |
1086 ms |
212 KB |
Time limit exceeded |
| 32 |
Execution timed out |
1081 ms |
212 KB |
Time limit exceeded |
| 33 |
Correct |
8 ms |
340 KB |
Output is correct |
| 34 |
Correct |
9 ms |
340 KB |
Output is correct |
| 35 |
Correct |
7 ms |
340 KB |
Output is correct |
| 36 |
Execution timed out |
1083 ms |
212 KB |
Time limit exceeded |
| 37 |
Execution timed out |
1087 ms |
212 KB |
Time limit exceeded |
| 38 |
Execution timed out |
1088 ms |
212 KB |
Time limit exceeded |
| 39 |
Execution timed out |
1087 ms |
212 KB |
Time limit exceeded |
