Submission #384835

#	Time	Username	Problem	Language	Result	Execution time	Memory
384835		Jarif_Rahman	Bubble Sort 2 (JOI18_bubblesort2)	C++17	0 / 100	9038 ms	768 KiB

bubblesort2

#include "bubblesort2.h"
#include <bits/stdc++.h>
#define pb push_back
#define f first
#define sc second
using namespace std;
typedef long long int ll;
typedef string str;
vector<int> countScans(vector<int> a, vector<int> x, vector<int> v){
    int n = a.size(), q = x.size();
    vector<int> ans;
    for(int qq = 0; qq < q; qq++){
        a[x[qq]] = v[qq];
        auto aa = a;
        int cur = 0;
        for(int i = 0; i < n; i++){
            bool bl = 0;
            for(int j = 0; j+1 < n; j++) if(aa[j] > aa[j+1]){
                bl = 1;
                swap(aa[j], aa[j+1]);
            }
            if(bl) cur++;
            else break;
        }
        ans.pb(cur);
    }
    return ans;
}

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