제출 #1208819

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1208819		LIA	크레이피쉬 글쓰는 기계 (IOI12_scrivener)	C++20	12 / 100	4 ms	584 KiB

scrivener

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef tuple<ll, ll, ll> plll;
typedef vector<plll> vplll;
typedef pair<ll, ll> pll;
typedef vector<ll> vll;
typedef vector<pll> vpll;
typedef vector<vector<pll>> vvpll;
typedef vector<vector<ll>> vvll;
typedef vector<bool> vb;
typedef vector<vector<bool>> vvb;
#define loop(i, s, e) for (ll i = (s); i < (e); ++i)
#define loopr(i, e, s) for (ll i = (e)-1; i >= (s); --i)
#define all(a) a.begin(), a.end()
const ll inf = 1e9 + 7;

string s;

void Init() {
}

void TypeLetter(char l) {
  s+=l;
}

void UndoCommands(int u) {
  loop(i,0,u)s.pop_back();
}

char GetLetter(int p) {
  return s[p];
}

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