답안 #1089997

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1089997	2024-09-17T14:02:22 Z	VMaksimoski008	Bubble Sort 2 (JOI18_bubblesort2)	C++17	38 / 100	650 ms	868 KB

bubblesort2

#include "bubblesort2.h"
#include <bits/stdc++.h>
using namespace std;
using pii = pair<int, int>;
 
const int maxn = 5e5 + 5;
 
vector<int> countScans(vector<int> A, vector<int> X, vector<int> V) {
	int n = A.size(), q = X.size();
 
	vector<int> ans(q);
	
    //goody ahh ideja, sto bi kazal bratot Nikola
    vector<int> p(n);
    for(int i=0; i<n; i++)
        for(int j=0; j<n; j++) p[i] += (A[j] < A[i]);
    
    for(int it=0; it<q; it++) {
        for(int i=0; i<n; i++) p[i] -= (A[X[it]] < A[i]);
        A[X[it]] = V[it];
        p[X[it]] = 0;
        for(int i=0; i<n; i++) p[X[it]] += (A[i] < A[X[it]]);
        for(int i=0; i<n; i++) p[i] += (A[X[it]] < A[i]);
        for(int i=0; i<n; i++) ans[it] = max(ans[it], i - p[i]);
    }
 
	return ans;
}

Subtask #1

17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	344 KB	Output is correct
2	Correct	3 ms	504 KB	Output is correct
3	Correct	14 ms	540 KB	Output is correct
4	Correct	14 ms	544 KB	Output is correct
5	Correct	14 ms	348 KB	Output is correct
6	Correct	14 ms	544 KB	Output is correct
7	Correct	14 ms	344 KB	Output is correct
8	Correct	14 ms	540 KB	Output is correct
9	Correct	14 ms	544 KB	Output is correct
10	Correct	14 ms	344 KB	Output is correct
11	Correct	14 ms	536 KB	Output is correct
12	Correct	14 ms	348 KB	Output is correct
13	Correct	14 ms	348 KB	Output is correct
14	Correct	14 ms	348 KB	Output is correct
15	Correct	14 ms	344 KB	Output is correct
16	Correct	14 ms	500 KB	Output is correct
17	Correct	18 ms	348 KB	Output is correct
18	Correct	14 ms	344 KB	Output is correct

Subtask #2

21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	344 KB	Output is correct
2	Correct	3 ms	504 KB	Output is correct
3	Correct	14 ms	540 KB	Output is correct
4	Correct	14 ms	544 KB	Output is correct
5	Correct	14 ms	348 KB	Output is correct
6	Correct	14 ms	544 KB	Output is correct
7	Correct	14 ms	344 KB	Output is correct
8	Correct	14 ms	540 KB	Output is correct
9	Correct	14 ms	544 KB	Output is correct
10	Correct	14 ms	344 KB	Output is correct
11	Correct	14 ms	536 KB	Output is correct
12	Correct	14 ms	348 KB	Output is correct
13	Correct	14 ms	348 KB	Output is correct
14	Correct	14 ms	348 KB	Output is correct
15	Correct	14 ms	344 KB	Output is correct
16	Correct	14 ms	500 KB	Output is correct
17	Correct	18 ms	348 KB	Output is correct
18	Correct	14 ms	344 KB	Output is correct
19	Correct	170 ms	796 KB	Output is correct
20	Correct	215 ms	864 KB	Output is correct
21	Correct	212 ms	864 KB	Output is correct
22	Correct	214 ms	860 KB	Output is correct
23	Correct	212 ms	852 KB	Output is correct
24	Correct	219 ms	824 KB	Output is correct
25	Correct	218 ms	840 KB	Output is correct
26	Correct	213 ms	832 KB	Output is correct
27	Correct	212 ms	824 KB	Output is correct
28	Correct	212 ms	852 KB	Output is correct

Subtask #3

0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	650 ms	868 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	344 KB	Output is correct
2	Correct	3 ms	504 KB	Output is correct
3	Correct	14 ms	540 KB	Output is correct
4	Correct	14 ms	544 KB	Output is correct
5	Correct	14 ms	348 KB	Output is correct
6	Correct	14 ms	544 KB	Output is correct
7	Correct	14 ms	344 KB	Output is correct
8	Correct	14 ms	540 KB	Output is correct
9	Correct	14 ms	544 KB	Output is correct
10	Correct	14 ms	344 KB	Output is correct
11	Correct	14 ms	536 KB	Output is correct
12	Correct	14 ms	348 KB	Output is correct
13	Correct	14 ms	348 KB	Output is correct
14	Correct	14 ms	348 KB	Output is correct
15	Correct	14 ms	344 KB	Output is correct
16	Correct	14 ms	500 KB	Output is correct
17	Correct	18 ms	348 KB	Output is correct
18	Correct	14 ms	344 KB	Output is correct
19	Correct	170 ms	796 KB	Output is correct
20	Correct	215 ms	864 KB	Output is correct
21	Correct	212 ms	864 KB	Output is correct
22	Correct	214 ms	860 KB	Output is correct
23	Correct	212 ms	852 KB	Output is correct
24	Correct	219 ms	824 KB	Output is correct
25	Correct	218 ms	840 KB	Output is correct
26	Correct	213 ms	832 KB	Output is correct
27	Correct	212 ms	824 KB	Output is correct
28	Correct	212 ms	852 KB	Output is correct
29	Incorrect	650 ms	868 KB	Output isn't correct
30	Halted	0 ms	0 KB	-