Submission #284021

#	Time	Username	Problem	Language	Result	Execution time	Memory
284021		AMnu	Bubble Sort 2 (JOI18_bubblesort2)	C++14	38 / 100	9069 ms	1792 KiB

bubblesort2

#include "bubblesort2.h"
#include <bits/stdc++.h>
#define pii pair<int,int>
#define i1 first
#define i2 second
using namespace std;

vector<int> countScans(vector<int> A,vector<int> X,vector<int> V){
	int N=A.size();
	int Q=X.size();
	vector<int> H(Q);
	vector<pii> S(N);
	
	for (int i=0;i<Q;i++) {
		A[X[i]]=V[i];
		
		for (int j=0;j<N;j++) {
			S[j]={A[j],j};
		}
		
		sort(S.begin(),S.end());
		
		for (int j=0;j<N;j++) {
			H[i]=max(H[i],S[j].i2-j);
		}
	}
	
	return H;
}

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