Submission #363216

#	Time	Username	Problem	Language	Result	Execution time	Memory
363216		teewar	Bubble Sort 2 (JOI18_bubblesort2)	C++14	0 / 100	9091 ms	816 KiB

bubblesort2

#include "bubblesort2.h"
#include <vector>

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> ret(q);
    for(int t = 0; t < q; ++t) {
        a[x[t]] = v[t];
        vector<int> b = a;
        int ans = 0;
        for(int i = 0; i < n; ++i) {
            bool sorted = 1;
            for(int j = 0; j + 1 < n; ++j) {
                if(b[j] > b[j + 1]) {
                    sorted = 0;
                    break;
                }
            }
            if(sorted) {
                break;
            }
            ++ans;
            for(int j = 0; j + 1 < n; ++j) {
                if(b[j] > b[j + 1]) {
                    swap(b[j], b[j + 1]);
                }
            }
        }
        ret.push_back(ans);
    }
    return ret;
}

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