Submission #1138889

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1138889	2025-01-23 15:35:40	RaduM	Cards (LMIO19_korteles)	C++20	100 / 100	901 ms	110364 KiB

korteles

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#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
vector < unordered_map <int, int> > mp(16);
int c[16][676 * 676];
string s[2];
int h[4];
int main()
{
    int n,i;
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    cin >> n;
    ll rez = 0;
    for(i = 1; i <= n; i++){
        for(int e = 0; e < 2; e++){
            cin.get();
            cin >> s[e];
        }
        h[0] = (s[0][0] - 65) * 26 + (s[0][1] - 65);
        h[2] = (s[1][0] - 65) * 26 + (s[1][1] - 65);
        h[1] = (s[0][0] - 65) * 26 + (s[1][0] - 65);
        h[3] = (s[0][1] - 65) * 26 + (s[1][1] - 65);
        for(int e = 1; e < 16; e++){
            int temp = 0, nrb = __builtin_popcount(e);
 
 
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• Subtask 1: 16 / 16
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 19 / 19
• Subtask 5: 25 / 25