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Submission #194169

# Submission time Handle Problem Language Result Execution time Memory
194169 2020-01-15T21:44:48 Z s_avila_g Crayfish scrivener (IOI12_scrivener) C++14
34 / 100
 63 ms 51832 KB 
#include <bits/stdc++.h>
using namespace std;

int it = 0;
char last;
string a[5005];

void Init() {
}

void TypeLetter(char L) {
    if(it != 0) a[it] += a[it-1];
    last = L;
    a[it] += last;
    //cout<<it<<" "<<a[it]<<endl;
    it++;
}

void UndoCommands(int U) {
    a[it] = a[it-U-1];
    //cout<<it<<" "<<a[it]<<endl;
    it++;
}

char GetLetter(int P) {
    //cout<<it<<" "<<a[it-1]<<endl;
    last = a[it-1][P];
    return last;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Correct 3 ms 504 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Correct 2 ms 504 KB Output is correct
5 Correct 3 ms 504 KB Output is correct
6 Correct 2 ms 508 KB Output is correct
7 Correct 2 ms 476 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 504 KB Output is correct
10 Correct 2 ms 504 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Correct 2 ms 504 KB Output is correct
3 Correct 6 ms 428 KB Output is correct
4 Correct 2 ms 504 KB Output is correct
5 Correct 2 ms 504 KB Output is correct
6 Correct 2 ms 508 KB Output is correct
7 Correct 2 ms 508 KB Output is correct
8 Correct 2 ms 476 KB Output is correct
9 Correct 2 ms 504 KB Output is correct
10 Correct 2 ms 504 KB Output is correct

Subtask #3
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1500 KB Output is correct
2 Correct 2 ms 1660 KB Output is correct
3 Correct 5 ms 1528 KB Output is correct
4 Correct 4 ms 892 KB Output is correct
5 Correct 5 ms 1656 KB Output is correct
6 Correct 7 ms 2808 KB Output is correct
7 Correct 5 ms 1272 KB Output is correct
8 Correct 10 ms 4728 KB Output is correct
9 Correct 19 ms 10360 KB Output is correct
10 Correct 7 ms 2168 KB Output is correct

Subtask #4
0 / 26.0

# Verdict Execution time Memory Grader output
1 Runtime error 63 ms 51832 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #5
0 / 40.0

# Verdict Execution time Memory Grader output
1 Runtime error 61 ms 51576 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -