Submission #1141075

#	Time	Username	Problem	Language	Result	Execution time	Memory
1141075		Noproblem29	Bubble Sort 2 (JOI18_bubblesort2)	C++20	38 / 100	9081 ms	1620 KiB

bubblesort2

#include "bubblesort2.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
vector<int> countScans(vector<int> a,vector<int> x,vector<int> v){
	int q=x.size();
	int n=a.size();
	vector<int> ans(q);
	for(int j=0;j<q;j++){
		a[x[j]]=v[j];
		vector<int>ord;
		for(int i=0;i<n;i++){
			ord.push_back(i);
		}
		sort(ord.begin(),ord.end(),[&a](int x,int y){
			if(a[x]==a[y]){
				return x<y;
			}
			return a[x]<a[y];
		});
		for(int i=0;i<n;i++){
			ans[j]=max(ans[j],ord[i]-i);
		}
	}
	return ans;
}

• Subtask 1: 17 / 17
• Subtask 2: 21 / 21
• Subtask 3: 0 / 22
• Subtask 4: 0 / 40