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Submission #738

# Submission time Handle Problem Language Result Execution time Memory
738 2013-03-01T15:55:32 Z CodingIsHard 올림픽 피자 (tutorial5) C++
0 / 100
 70 ms 1212 KB 
#include "pizza.h"
#include <vector>
using namespace std;

int num , can;
int pos[256] , rest[8];
vector<int> p[256];

void Init() {}

void process(int pizza)
{
    pos[pizza]++;
    for(int i = 0;i < 8;i++)
    {
        if(pizza & (1 << i))
        {
            rest[i]--;
            if(rest[i] == 0)
                can ^= 1 << i;
        }
    }
}

void Order(int N, int *A)
{
    int pizza = 0;
    for(int i = 0;i < N;i++)
        pizza |= 1 << A[i];
    
    p[pizza].push_back(num++);
    if((pizza & can) == pizza)
        process(pizza);
}

void Delivery(int I)
{
    if(!rest[I])
        can |= 1 << I;
    rest[I]++;

    bool con;
    do
    {
        int iMin = -1;
        con = false;
        for(int i = 1;i < 256;i++)
        {
            if((i & can) == i && pos[i] != p[i].size() && (iMin == -1 || p[i][pos[i]] < p[iMin][pos[iMin]]))
            {
                iMin = i;
                con = true;
            }
        }
        
        if(con)
            process(iMin);
        
    } while (con);
}

Subtask #1
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 948 KB Output isn't correct
2 Halted 0 ms 0 KB -
3 Halted 0 ms 0 KB -
4 Halted 0 ms 0 KB -
5 Halted 0 ms 0 KB -
6 Halted 0 ms 0 KB -
7 Halted 0 ms 0 KB -
8 Halted 0 ms 0 KB -
9 Halted 0 ms 0 KB -
10 Halted 0 ms 0 KB -

Subtask #2
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 948 KB Output isn't correct
2 Halted 0 ms 0 KB -
3 Halted 0 ms 0 KB -
4 Halted 0 ms 0 KB -
5 Halted 0 ms 0 KB -
6 Halted 0 ms 0 KB -
7 Halted 0 ms 0 KB -
8 Halted 0 ms 0 KB -
9 Halted 0 ms 0 KB -
10 Halted 0 ms 0 KB -

Subtask #3
0.0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 70 ms 1080 KB Output isn't correct
2 Halted 0 ms 0 KB -
3 Halted 0 ms 0 KB -
4 Halted 0 ms 0 KB -
5 Halted 0 ms 0 KB -
6 Halted 0 ms 0 KB -
7 Halted 0 ms 0 KB -
8 Halted 0 ms 0 KB -
9 Halted 0 ms 0 KB -
10 Halted 0 ms 0 KB -

Subtask #4
0.0 / 30.0

# Verdict Execution time Memory Grader output
1 Incorrect 66 ms 1212 KB Output isn't correct
2 Halted 0 ms 0 KB -
3 Halted 0 ms 0 KB -
4 Halted 0 ms 0 KB -
5 Halted 0 ms 0 KB -
6 Halted 0 ms 0 KB -
7 Halted 0 ms 0 KB -
8 Halted 0 ms 0 KB -
9 Halted 0 ms 0 KB -
10 Halted 0 ms 0 KB -