Submission #230647

---

Source Code Expand

import java.util.*;
public class Main{
public static void main(String[] args){
new Main().run();
}
Scanner sc = new Scanner(System.in);

int n, a, b, ans;
int[] color = new int[1000001];

void run(){
n=sc.nextInt();
ans = 0;

while(n-->0){
a= sc.nextInt();
b= sc.nextInt();
color[a]++;
if(b+1<color.length) color[b+1]--;
}

ans=color[0];
for(int i=1; i<=color.length; i++){
color[i]+= color[i-1];
ans= Math.max(ans, color[i]);
}

System.out.println(ans);

}}

Submission Info

Judge Result