제출 #114258

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
114258		rajarshi_basu	Bubble Sort 2 (JOI18_bubblesort2)	C++14	17 / 100	9047 ms	640 KiB

bubblesort2

#include <iostream>
#include <vector>
#include <set>
#include <iomanip>
#include <algorithm>
#include <functional>
#include <stdio.h>
#include <cmath>
#include <queue>
#include <string>
#include <map>
#include <complex>
#include <stack>
#include <set>
#include "bubblesort2.h"
#include <fstream>

#define FOR(i,n) for(int i=0;i<n;i++)
#define FORE(i,a,b) for(int i=a;i<=b;i++)
#define ll long long int
#define vi vector<int>
#define v vector
#define ii pair<int,int>
#define pb push_back
#define mp make_pair
#define ff first
#define ss second
#define pll pair<ll,ll>
#define cd complex<double> 
#define iil pair<ii,ll>
#define v vector


const int MAXN = 5e5+10;
const int INF = 1e9+5;
using namespace std;
//int n,k;

int arr[MAXN];
int rgt[MAXN];

vi countScans(vi ar,vi xx,vi vals){
	int n = ar.size();
	FOR(i,n)arr[i] = ar[i];
	int q = vals.size();
	vi ans(q);
	FOR(i,q){
		arr[xx[i]] = vals[i];
		int mx = 0;
		FOR(i,n){
			int ctr = 0;
			FOR(j,i){
				if(arr[j] > arr[i])ctr++;
			}
			mx = max(mx, ctr);
		}
		ans[i] = mx;
	}
	return ans;
}
/*
int main(){
	int n,q;
	cin >> n >> q;
	v<int> ar(n);
	
	FOR(i,n){
		cin >> ar[i];
	}
	v<int> x(q),vals(q);
	x.reserve(q);
	vals.reserve(q);

	FOR(i,q){
		cin >> x[i] >> vals[i];
	}

	
	vi ret = countScans(ar,x,vals);
	FOR(i,q)cout << ret[i] << " ";cout << endl;
	return 0;
}
*/

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