Submission #58393

#	Time	Username	Problem	Language	Result	Execution time	Memory
58393		3zp	Bubble Sort 2 (JOI18_bubblesort2)	C++14	0 / 100	9015 ms	1632 KiB

bubblesort2

#include "bubblesort2.h"
#include<bits/stdc++.h>
using namespace std;
int A[109],a[50009], s[109];
std::vector<int> countScans(std::vector<int> A1,std::vector<int> X,std::vector<int> V){
    vector<int> answer;
    int n,q;
   // cin >> n >> q;
   n = A1.size();
   q = X.size();
    for(int i = 1; i <= n; i++)
         a[i] = A1[i-1], A[a[i]]++;
    for(int i = 0 ; i < q; i++){
        int p, v;
        p = X[i] +1;
        v = V[i];
        A[a[p]] --;
        A[v] ++;
        a[p] = v;
        int M= 0;
        for(int i = 0; i <= 100; i++)
            s[i] = 0;
        for(int i = 1; i <= n; i++){
            int p = 1;
            for(int j = 0; j < a[i]; j++){
                p += A[j];
            }
            p += s[a[i]];
            s[a[i]] ++;
            M = max(M, i - p);
        }
        answer.push_back(M);
    }
    return answer;
   // cout << M << endl;
}

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