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 <bits/stdc++.h> using namespace std; int main() { int n, m, k; cin >> n >> m >> k; multiset<int> ms; vector<int> a(n), b(m); for(int i = 0; i < n; i++) { cin >> a[i]; } for(int i = 0; i < m; i++) { cin >> b[i]; ms.insert(b[i]); } sort(a.begin(), a.end()); sort(b.begin(), b.end()); int res = 0; for(int i = 0; i < n; i++) { int x = a[i] - k; multiset<int>::iterator it = ms.lower_bound(x); if(*it >= x and *it <= a[i] + k) { res++; ms.erase(it); } } cout << res << endl; 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)
