Submission #528625

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
528625	2022-02-20 21:53:57	LucaDantas	Genetics (BOI18_genetics)	C++17	100 / 100	245 ms	69228 KiB

genetics

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include <bits/stdc++.h>
using namespace std;
using ull = unsigned long long;
mt19937_64 rng(random_device{}());
constexpr int maxn = 4110;
int a[maxn][maxn], m;
ull w[maxn], peso[maxn][5], tudo[maxn], soma_pesos; // sum of the row
int val(char c) {
  if(c == 'A') return 1;
  if(c == 'C') return 2;
  if(c == 'G') return 3;
  return 4; // c == 'T'
}
int main() {
  int n, k; scanf("%d %d %d", &n, &m, &k);
  k = m-k;
  for(int i = 0; i < n; i++) {
    char s[maxn]; scanf(" %s", s);
    for(int j = 0; j < m; j++) {
      a[i][j] = val(s[j]); // estou codando para o caso onde só existem as letras A e C
    }
  }
  for(int i = 0; i < n; i++) // defino o peso de cada coluna
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

genetics.cpp: In function 'int main()':
genetics.cpp:21:17: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   21 |  int n, k; scanf("%d %d %d", &n, &m, &k);
      |            ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
genetics.cpp:24:22: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   24 |   char s[maxn]; scanf(" %s", s);
      |                 ~~~~~^~~~~~~~~~

• Subtask 1: 27 / 27
• Subtask 2: 19 / 19
• Subtask 3: 28 / 28
• Subtask 4: 26 / 26