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 <fstream> #include <vector> #include <map> #include <queue> using namespace std; const int maxn = 250; int main() { ios_base::sync_with_stdio(false); int n; cin >> n; vector<int> v(n); for(int i = 0; i < n; i++) { cin >> v[i]; } map<int, queue<int> > m; vector<int> S; int cnt = 0; for(int i = 0; i < n; i++) { if(!m[v[i]].empty()) { S.push_back(m[v[i]].front()); m[v[i]].pop(); } else { int r = 0; if(v[i] > 0) { r = 1; } S.push_back(2 * cnt + r); m[-v[i]].push(2 * cnt + (1 - r)); cnt++; } } for(int i = 0; i < S.size(); i++) { cout << S[i] << " "; } 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)
