Submission #396267

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
396267	2021-04-29 15:59:58	silverfish	Type Printer (IOI08_printer)	C++14	100 / 100	171 ms	51068 KiB

printer

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef unsigned int uint;
typedef pair<int, int> pii;
//mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
#define pb push_back
#define FAST ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define TC int __TC__; cin >> __TC__; while(__TC__--)
#define ar array
const int INF = 1e9 + 7, N = 1e6;
int trie[N][26], p=0, last[N], n, sum=0, d[N];
string s,ans;
void insert(int i, int rt){
  if(i == s.size()){
    ++last[rt];
    return;
  }
  if(!trie[rt][s[i]-'a']) trie[rt][s[i]-'a'] = ++p;
  insert(i + 1, trie[rt][s[i]-'a']);
}
void dfs1(int u){
  bool leaf = 1;
 
 
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Compilation message (stderr)

printer.cpp: In function 'void insert(int, int)':
printer.cpp:21:7: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |  if(i == s.size()){
      |     ~~^~~~~~~~~~~

• 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
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 10 / 10