Submission #692145

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
692145	2023-02-01 07:35:53	vjudge1	Vlak (COCI20_vlak)	C++17	70 / 70	19 ms	14824 KiB

Main

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#define taskname "CONC"
#include <bits/stdc++.h>
using namespace std;
using ld = long double;
using ll = long long;
struct node{
int nxt[26];
int vis[2];
node(){
vis[0]=vis[1]=0;
memset(nxt,-1,sizeof(nxt));
}
};
vector<node>trie;
void add(string s,bool t){
int n=0;
for (auto v:s){
    int num=v-'a';
    if (trie[n].nxt[num]==-1){
        trie[n].nxt[num]=trie.size();
        node temp;
        trie.push_back(temp);
    }
    n=trie[n].nxt[num];
    trie[n].vis[t]=1;
}
}
int dfs(int u,bool t){
if (trie[u].vis[t]==0)return 0;
int dm=0;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10