제출 #194130

#제출 시각아이디문제언어결과실행 시간메모리
194130s_avila_g크레이피쉬 글쓰는 기계 (IOI12_scrivener)C++14
5 / 100
9 ms1016 KiB
#include <bits/stdc++.h>
using namespace std;

char last;
string a;

void Init() {
}

void TypeLetter(char L) {
    last = L;
    a += last;
}

void UndoCommands(int U) {
    for(int i = a.size(); i >= 0; i++){
        a.pop_back();
    }
}

char GetLetter(int P) {
    last = a[P];
    return last;
}
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