Submission #3047386


Source Code Expand

#include <iostream>
#include <algorithm>
#include <string>
#include <vector>
using namespace std;
int main(){
string s;int k;
cin >>s>>k;
vector <string> v;
for(int i=0;i<s.size();i++){
  for(int j=1;j<6;j++) v.push_back(s.substr(i,j));
}
sort(v.begin(),v.end());
v.erase(unique(v.begin(),v.end()),v.end());
cout <<v[k-1]<<endl;
}

Submission Info

Submission Time
Task C - K-th Substring
User nekoshka
Language C++14 (GCC 5.4.1)
Score 300
Code Size 347 Byte
Status AC
Exec Time 9 ms
Memory 1660 KB

Judge Result

Set Name Sample Subtask All
Score / Max Score 0 / 0 200 / 200 100 / 100
Status
AC × 3
AC × 11
AC × 19
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
Subtask 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 2_011.txt, 2_012.txt, 2_013.txt, 2_014.txt, 2_015.txt, 2_016.txt, 2_017.txt, 2_018.txt
Case Name Status Exec Time Memory
0_000.txt AC 1 ms 256 KB
0_001.txt AC 1 ms 256 KB
0_002.txt AC 1 ms 256 KB
1_003.txt AC 1 ms 256 KB
1_004.txt AC 1 ms 256 KB
1_005.txt AC 1 ms 256 KB
1_006.txt AC 1 ms 256 KB
1_007.txt AC 1 ms 256 KB
1_008.txt AC 1 ms 256 KB
1_009.txt AC 1 ms 256 KB
1_010.txt AC 1 ms 256 KB
2_011.txt AC 7 ms 1660 KB
2_012.txt AC 7 ms 1660 KB
2_013.txt AC 9 ms 1532 KB
2_014.txt AC 9 ms 1660 KB
2_015.txt AC 7 ms 1280 KB
2_016.txt AC 9 ms 1660 KB
2_017.txt AC 9 ms 1660 KB
2_018.txt AC 9 ms 1660 KB