Submission #255043

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
255043	2020-07-31 06:47:39	vioalbert	Cards (LMIO19_korteles)	C++14	100 / 100	147 ms	20312 KiB

korteles

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N = 456976+5, MAX1 = 26*26+5, MAX2 = 26*26*26+5, MAX3 = 26*26*26*26+5;
int n, ans;
int val[N][4];
int cnt[4][MAX3][4];
inline int parse(char a, char b) {
  return (int)(a - 'A') * 26 + (int)(b - 'A');
}
inline int parse(char a, char b, char c) {
  return (int)(a - 'A') * 26 * 26 + (int)(b - 'A') * 26 
  + (int)(c - 'A');
} 
inline int parse(char a, char b, char c, char d) {
  return (int)(a - 'A') * 26 * 26 * 26 + (int)(b - 'A') * 26 * 26 
  + (int)(c - 'A') * 26 + (int)(d - 'A');
}
int main() {
  ios::sync_with_stdio(0); cin.tie(0);
  ans = 0;
  cin >> n;
  for(int i = 0; i < n; i++) {
    char c[4];
    for(int j = 0; j < 4; j++)
      cin >> c[j];
 
 
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• Subtask 1: 16 / 16
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 19 / 19
• Subtask 5: 25 / 25