Submission #1033524

#	Time	Username	Problem	Language	Result	Execution time	Memory
1033524		ezzzay	Crayfish scrivener (IOI12_scrivener)	C++14	12 / 100	166 ms	262144 KiB

scrivener

#include<bits/stdc++.h>
using namespace std;
#define pb push_back
void Init() {}
vector<string>v={""};
void TypeLetter(char L) {
    string z=v.back();
    z+=L;
    v.pb(z);
}
void UndoCommands(int U) {
    while(U--){
        v.pop_back();
    }
}

char GetLetter(int P) {
    return v.back()[P];
}

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