Submission #1170509

#	Time	Username	Problem	Language	Result	Execution time	Memory
1170509		Math4Life2020	Bubble Sort 2 (JOI18_bubblesort2)	C++20	17 / 100	9093 ms	612 KiB

bubblesort2

#include <bits/stdc++.h>
using namespace std;
using ll = int; using pii = pair<ll,ll>;
const ll Nm = 8000;
ll A[Nm];

vector<int> countScans(vector<int> A1, vector<int> X, vector<int> V) {
    ll N = A1.size();
    ll Q = X.size();
    vector<int> ansV;
    for (ll i=0;i<N;i++) {
        A[i]=A1[i];
    }
    for (ll q=0;q<Q;q++) {
        A[X[q]]=V[q];
        ll ansc = 0;
        for (ll i=0;i<N;i++) {
            ll anst = 0;
            for (ll j=0;j<i;j++) {
                if (A[j]>A[i]) {
                    anst++;
                }
            }
            ansc = max(anst,ansc);
        }
        ansV.push_back(ansc);
    }
    return ansV;
}

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