Caso # | Resultado | Tiempo | Memoria |
---|---|---|---|
#1 |
Correcto
|
0.007 s | 1 KBi |
#2 |
Correcto
|
0.006 s | 1 KBi |
#3 |
Correcto
|
0.006 s | 1 KBi |
#4 |
Correcto
|
0.006 s | 1 KBi |
#5 |
Correcto
|
0.006 s | 1 KBi |
#6 |
Correcto
|
0.007 s | 2 KBi |
#7 |
Correcto
|
0.007 s | 1 KBi |
#8 |
Correcto
|
0.006 s | 1 KBi |
#9 |
Correcto
|
0.007 s | 5 KBi |
#10 |
Correcto
|
0.006 s | 1 KBi |
#11 |
Correcto
|
0.006 s | 1 KBi |
#12 |
Correcto
|
0.006 s | 1 KBi |
#include <bits/stdc++.h> using namespace std; #define endl '\n' #define ll long long #define pii pair<int, int> const int maxi = 1e9; int main(){ ios::sync_with_stdio(0); cin.tie(0); string s; cin>>s; map<char, int>c; for(int i=0;i<s.size(); i++){ if(c[s[i]]){ cout<<"yes"<<endl; return 0; } c[s[i]]++; } cout<<"no"<<endl; return 0; }