oj.uz

Submission #61802

# Submission time Handle Problem Language Result Execution time Memory
61802 2018-07-26T18:09:36 Z theknife2001 Crayfish scrivener (IOI12_scrivener) C++17
0 / 100
 1000 ms 1848 KB 
#include <bits/stdc++.h>
#define ii pair < char , char >
#define fi first
#define se second


using namespace std;
const int N=1e6+5;
ii a[N];
char s[N];
int cnt;
int i;


void Init() {}

void TypeLetter(char L) {
    a[i].fi='T';
    a[i].se=L;
    i++;
}

void UndoCommands(int U) {
    a[i].fi='U';
    a[i].se='0'+U;
    i++;
}

char GetLetter(int P) {
    if(cnt==0)
    {
        int j=0;
        for(int k=i-1;k>0;k--)
        {
            if(a[k].fi=='T')
            {
                s[j]=a[k].se;
                j++;
            }
            else
            {
                k-=(a[k].se-'0');
            }
        }
        reverse(s,s+j);
    }
    return s[P];
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 248 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 484 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 22.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1087 ms 484 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 26.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1091 ms 1848 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 40.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1082 ms 1848 KB Time limit exceeded
2 Halted 0 ms 0 KB -