Submission #1009090

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1009090	2024-06-27 08:40:57	Rifal	Crayfish scrivener (IOI12_scrivener)	C++14	0 / 100	60 ms	13504 KiB

scrivener

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#include<bits/stdc++.h>
#define fi first
#define se second
using namespace std;
vector<pair<int,char>> v;
string cur;
void Init() {}
void TypeLetter(char L) {
  v.push_back({-1,L});
}
void UndoCommands(int U) {
  v.push_back({U,' '});
}
char GetLetter(int P) {
  if(v.size() <= 5e3) {
    for(int i = 0; i < v.size(); i++) {
      if(v[i].fi == -1) {
        cur.push_back(v[i].se);
      }
      else {
        cur.clear();
        int cnt = 0;
        for(int j = i; j >= 0; j--)
        {
          if (cnt > 0)
          {
            cnt--;
            continue;
 
 
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Compilation message (stderr)

scrivener.cpp: In function 'char GetLetter(int)':
scrivener.cpp:18:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   18 |     for(int i = 0; i < v.size(); i++) {
      |                    ~~^~~~~~~~~~

• Subtask 1: 0 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 22
• Subtask 4: 0 / 26
• Subtask 5: 0 / 40