Archives
Trending
Support
Login
clear text
XML
Django
JavaScript
MATLAB
C
C++
C#
Python
SQL
Shell
Bash
Markdown
YAML
JSON
HTML
CSS
PHP
Java
Ruby
Go
Rust
Swift
Kotlin
Arduino
TypeScript
Perl
Autohotkey
Lua
SQF
R
Scala
Haskell
Groovy
Dart
Clojure
VB.NET
Objective-C
PowerShell
Bash
CoffeeScript
Verilog
#include <iostream> #include <vector> #include <map> using namespace std; int main() { string k; cin>>k; int len=k.size(); map<char, int>mapa; int current_len=0; int max_len=0; int j = 0; int i =0 ; while(j < len) { if(mapa[k[j]] == 0){ mapa[k[j]]++; current_len++; max_len=max(max_len, current_len); j++; } else{ mapa[k[i]]--; current_len--; i++; } } cout<<max_len; return 0; }
Mark as private (unlisted)
for 30 minutes
for 6 hours
for 1 day
for 1 week
for 1 month
for 1 year
everlasting (like CCCP)
