oj.uz

Submission #547187

# Submission time Handle Problem Language Result Execution time Memory
547187 2022-04-09T18:53:15 Z AlexRex0 Last supper (IOI12_supper) C++14
0 / 100
 361 ms 14636 KB 
#include "advisor.h"

void ComputeAdvice(int *C, int N, int K, int M) {
    /// funciona para mandar el numero WriteAdvice();
    int bitsOcupo = 0;
    if(N <= 5000){
        bitsOcupo = 13;
    }else{
        bitsOcupo = 17;
    }
    for(int i = 0; i < N; ++i){
        int num = C[i];
        int bits = 0;
        while(num > 0){
            WriteAdvice(num % 2);
            bits++;
            num/=2;
        }
        for(int j = bits + 1; j <= bitsOcupo; ++j){
            WriteAdvice(0);
        }
    }
}

#include <bits/stdc++.h>
#include "assistant.h"
using namespace std;

priority_queue<pair<int, int> > colaP;
int apariciones[100002];
int sigAparicion[100002];
int ultima[100002];

void Assist(unsigned char *A, int N, int K, int R) {

    int bitsOcupo = 0;
    if(N <= 5000){
        bitsOcupo = 13;
    }else{
        bitsOcupo = 17;
    }
    int secOriginal[100002];
    /// pongo los que tengo actualmente en el andamio
    int pos = 0;
    for(int i = 0; i < N; ++i){
        int num = 0;
        int pot = 1;
        for(int j = 1; j <= bitsOcupo; ++j){
            if((int)A[pos] == 1){
                num+= pot;
            }
            //cout << (int)A[pos] << ' ';
            pot*=2;
            pos++;
        }
        secOriginal[i] = num;
    }
    for(int i = N - 1; i >= 0; --i){
        apariciones[i] = INT_MAX;
    }
    for(int i = N - 1; i >= 0; --i){
        sigAparicion[i] = apariciones[secOriginal[i]];
        apariciones[secOriginal[i]] = i;
    }
    /// el first es la posicion de la siguiente aparicion
    /// el second es el color

    bool andamio[100002];
    for(int i = 0; i < N; ++i){
        if(i < K){
            andamio[i] = true;
            colaP.push({apariciones[i], i});
        }else{
            andamio[i] = false;
        }
    }
    for(int i = 0; i < N; ++i){
        int sigColor = GetRequest();
        if(!andamio[sigColor]){
            pair<int, int> aux;
            aux = colaP.top();
            colaP.pop();
            PutBack(aux.second);
            //cout << '\n' << aux.second << '\n';
            andamio[aux.second] = false;
            andamio[sigColor] = true;
            colaP.push({sigAparicion[i], sigColor});
        }
    }
}

Subtask #1
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1016 KB Output is correct
2 Incorrect 1 ms 1024 KB Output isn't correct - not an optimal way
3 Halted 0 ms 0 KB -

Subtask #2
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 35 ms 2400 KB Output isn't correct - not an optimal way
2 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 301 ms 11848 KB Output isn't correct - not an optimal way
2 Halted 0 ms 0 KB -

Subtask #4
0 / 35.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 516 KB Error - advice is too long
2 Halted 0 ms 0 KB -

Subtask #5
0.0 / 39.0

# Verdict Execution time Memory Grader output
1 Incorrect 335 ms 14316 KB Output isn't correct - not an optimal way
2 Incorrect 350 ms 14324 KB Output isn't correct - not an optimal way
3 Incorrect 325 ms 14636 KB Output isn't correct - not an optimal way
4 Incorrect 346 ms 14288 KB Output isn't correct - not an optimal way
5 Incorrect 329 ms 14316 KB Output isn't correct - not an optimal way
6 Incorrect 345 ms 14320 KB Output isn't correct - not an optimal way
7 Incorrect 332 ms 14408 KB Output isn't correct - not an optimal way
8 Incorrect 327 ms 14304 KB Output isn't correct - not an optimal way
9 Incorrect 345 ms 14372 KB Output isn't correct - not an optimal way
10 Correct 361 ms 14448 KB Output is partially correct - 1700000 bits used