Submission #574261

#	Time	Username	Problem	Language	Result	Execution time	Memory
574261		mosiashvililuka	Crayfish scrivener (IOI12_scrivener)	C++14	34 / 100	138 ms	262144 KiB

scrivener

#include<bits/stdc++.h>
using namespace std;
int a,b,c,d,e,i,j,ii,jj,zx,xc,pi;
string p[1000009];
void Init(){

}

void TypeLetter(char L) {
    pi++;p[pi]=p[pi-1];p[pi].push_back(L);
}

void UndoCommands(int U) {
    pi++;p[pi]=p[pi-U-1];
}

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

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