Submission #1167957

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1167957	2025-03-16 19:10:56	razivo	Genetics (BOI18_genetics)	C++20	46 / 100	2094 ms	25612 KiB

genetics

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#include <iostream>
#include <set>
#include <vector>
#include <bitset>
#include <string>
#include <algorithm>
using namespace std;
vector<string> a;int N,M,K;
vector<bitset<4100>> l1;
vector<bitset<4100>> l2;
vector<bitset<4100>> c(4100);
vector<bitset<4100>> t(4100);
bool comp(int i, int j) {
    if(i>j) swap(i,j);
    if(c[i][j]) return t[i][j];
    bool u = ((l1[i]^l1[j]) | (l2[i]^l2[j])).count() == K;
    c[i][j]=true;
    t[i][j] = u;
    return u;
}
int main()
{
    cin>>N>>M>>K;
    l1.resize(N);
    l2.resize(N);
    for (int i = 0; i < N; ++i) {
        string s; cin>>s;
        a.push_back(s);
        for (int j = 0; j < M; ++j) {
            l1[i][j]= (s[j]=='A' || s[j]=='C');
 
 
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• Subtask 1: 27 / 27
• Subtask 2: 19 / 19
• Subtask 3: 0 / 28
• Subtask 4: 0 / 26