Submission #1042038

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1042038	2024-08-02 13:04:37	PM1	Dabbeh (INOI20_dabbeh)	C++17	0 / 100	284 ms	55056 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
const int mxn=3e5+5;
int n,m,l,r,trie[mxn*2][26],cnt=0,sz[mxn*2],par[mxn*2];
string s[mxn],a;
vector<int>v;
void add(int d,int x,int i){
  if(d==s[i].size())
    return ;
  if(trie[x][s[i][d]-'a']==0){
    trie[x][s[i][d]-'a']=++cnt;
    par[cnt]=x;
  }
  sz[trie[x][s[i][d]-'a']]++;
  add(d+1,trie[x][s[i][d]-'a'],i);
}
void up(int x){
  while(x!=0){
    sz[x]++;
    x=par[x];
  }
}
void get(int x=0){
  //cout<<x<<" ";
  if(l==r+1 || trie[x][a[l]-'a']==0 || sz[trie[x][a[l]-'a']]==0 ){
    v.push_back(x);
    if(x==0)
      l=1e9;
    return;
 
 
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Compilation message (stderr)

Main.cpp: In function 'void add(int, int, int)':
Main.cpp:8:6: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    8 |  if(d==s[i].size())
      |     ~^~~~~~~~~~~~~

• Subtask 1: 0 / 25
• Subtask 2: 0 / 25
• Subtask 3: 0 / 50