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ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#219740 | #5666. Repetitive Elements | ZIhan# | AC ✓ | 24ms | 3524kb | C++20 | 1.2kb | 2023-10-19 17:57:58 | 2023-10-19 17:57:59 |
Judging History
answer
#include<bits/stdc++.h>
#define int long long
#define endl '\n'
#define IO ios::sync_with_stdio(0),cin.tie(0);
using namespace std;
signed main(){
IO
int t;
cin>>t;
while(t--){
string s;
cin>>s;
int mx=0;
string ans="";
for(int l=0;l<s.size();l++){
for(int r=l;r<s.size();r++){
string h="";
for(int i=l;i<=r;i++){
h+=s[i];
}
int cnt=0;
for(int i=0;i<s.size();){
if(i+h.size()>s.size())break;
bool yes=1;
for(int j=0;j<h.size();j++){
if(h[j]!=s[i+j]){
yes=0;
break;
}
}
if(yes){
cnt++;
i+=h.size();
}else i++;
}
if(cnt>=2){
int len=r-l+1;
if(len>mx){
mx=len;
ans=h;
}
}
}
}
cout<<ans<<endl;
}
}
Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 3524kb
input:
5 TATCGATCGAGTTGT TCCGCGAGCGAGTCTCTCCATT GTTTCATCATACGAGGCCCCATACGCGCTGG AGATGGGATCCTTATG GCCCTTAGGCATGGGATGTCGTTTCTTG
output:
ATCG GCGA CATACG GAT CTT
result:
ok 5 lines
Test #2:
score: 0
Accepted
time: 24ms
memory: 3416kb
input:
50 TTGACAACTTCAGGTTGGCACTCCTTCATTTGGATTTCGGAATAATAGTTTTCTGCTCTGCC ATCCTATTCGGGGATAGGAGAGATGGGTTGCCGCTATAAAAGCATTTGAACTCCATTTCACTCCGTTGGCTAGGGGTCGCACTG CCGTAATATAAAGACTCGGAATTCCAATAGCTGCTATTTGCGAGTATGTGACTGAAAACACACCTATAAATATTAGCTGCGTACAAGCTA ATGGCTGCATGCAGGGTCGACTAGACACACTTTGTCT TTGAGGATGTCGACGTGTCT...
output:
CTTCA CATTT TAGCTGC TGCA ACGTG GCGCCGG CTCTT AGTAT AGAG ACAG TAT TGAC CTTG CGTC TACTGG GCCGGT GAA CAGTA GCGT GGTT CCCT GAG TAGAC GGTGC GCAGT TGAG ATCAA CCACACA GAGTC ATGTA ATGGTA TATA TATGAA TTCC CATACG TACCA TTAG GGAATGT CAGG GCT AAG CTGT GGAT TCTTC AAAAC ATG GATAA TTA ACATAT CAAT
result:
ok 50 lines