Submission #922608

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
922608	2024-02-05 19:29:05	maxFedorchuk	Cat (info1cup19_cat)	C++17	100 / 100	305 ms	31568 KiB

cat

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#include "bits/stdc++.h"
using namespace std;
 
const long long MX=2e5+10;
 
int a[MX];
int p[MX];
 
pair < int , int > vp1[MX];
pair < int , int > vp2[MX];
 
int n;
 
void swp(int i,int j) {
    swap(a[i], a[j]);
    swap(p[a[i]], p[a[j]]);
 
    swap(a[n - i + 1], a[n - j + 1]);
    swap(p[a[n - i + 1]], p[a[n - j + 1]]);
}
 
void fun() {
    cin >> n;
 
    for (int i = 1; i <= n; i++) {
        cin >> a[i];
        p[a[i]] = i;
    }
 
    for (int i = 1; i <= n / 2; i++) {
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 10 / 10
• Subtask 3: 25 / 25
• Subtask 4: 15 / 15
• Subtask 5: 35 / 35