제출 #847201

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
847201	2023-09-09 09:29:20	Pacybwoah	Palindromi (COCI22_palindromi)	C++17	10 / 110	1038 ms	4520 KiB

Main

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#include<iostream>
#include<algorithm>
#include<vector>
#include<utility>
#include<set>
#include<string>
using namespace std;
#define ll long long
vector<int> dsu;
const ll mod=998244353;
vector<string> vec;
void build(int n){
    dsu.resize(n+1);
    for(int i=1;i<=n;i++) dsu[i]=i;
}
int query(int x){
    if(x==dsu[x]) return x;
    int tmp=query(dsu[x]);
    dsu[x]=tmp;
    return tmp;
}
void unite(int a,int b){
    a=query(a),b=query(b);
    if(a==b) return;
    vec[a]+=vec[b];
    dsu[b]=a;
}
int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 30
• Subtask 4: 0 / 50