oj.uz

Submission #152207

# Submission time Handle Problem Language Result Execution time Memory
152207 2019-09-06T19:05:13 Z stefdasca Vision Program (IOI19_vision) C++14
0 / 100
 13 ms 1524 KB 
#include "vision.h"
#include<bits/stdc++.h>

using namespace std;
int query_number;
vector<int> fct(int K, vector<int>mn)
{
    --K;
    vector<int>k1;
    for(int i = K; i < mn.size(); ++i)
    {
        add_xor({add_and({mn[i-K], mn[i]})});
        query_number += 2;
        k1.push_back(query_number);
    }
    return k1;
}
void construct_network(int H, int W, int K)
{
    query_number = H * W - 1;
    vector<int>mn, sc;
    for(int i = H - 1; i >= 0; --i)
    {
        vector<int>pz;
        for(int a = i, b = 0; a < H && b < W; ++a, ++b)
            pz.push_back(a * W + b);
        if(i == H-1)
            add_xor(pz), ++query_number;
        else
            add_xor({query_number, add_xor(pz)}), query_number += 2;
        mn.push_back(query_number);
    }
    for(int i = 1; i < W; ++i)
    {
        vector<int>pz;
        for(int a = 0, b = i; a < H && b < W; ++a, ++b)
            pz.push_back(a * W + b);
        add_xor({query_number, add_xor(pz)}), query_number += 2;
        mn.push_back(query_number);
    }
    for(int i = 0; i < W; ++i)
    {
        vector<int>pz;
        for(int a = 0, b = i; a < H && b >= 0; ++a, --b)
            pz.push_back(a * W + b);
        if(i == 0)
            add_xor(pz), ++query_number;
        else
            add_xor({query_number, add_xor(pz)}), query_number += 2;
        sc.push_back(query_number);
    }
    for(int i = 1; i < H; ++i)
    {
        vector<int>pz;
        for(int a = i, b = W - 1; a < H && b >= 0; ++a, --b)
            pz.push_back(a * W + b);
        add_xor({query_number, add_xor(pz)});
        query_number += 2;
        sc.push_back(query_number);
    }
    add_and({add_or(fct(K, mn)), add_or(fct(K, sc)), add_not(add_or(fct(K+1, mn))), add_not(add_or(fct(K+1, sc)))});
}

Compilation message

vision.cpp: In function 'std::vector<int> fct(int, std::vector<int>)':
vision.cpp:10:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = K; i < mn.size(); ++i)
                    ~~^~~~~~~~~~~

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 404 KB on inputs (0, 0), (0, 1), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 404 KB on inputs (0, 0), (0, 1), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 404 KB on inputs (0, 0), (0, 1), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 404 KB on inputs (0, 0), (0, 1), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 632 KB on inputs (0, 0), (0, 1), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #6
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB on inputs (0, 0), (0, 1), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 13 ms 1524 KB on inputs (80, 199), (81, 199), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #8
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 404 KB on inputs (0, 0), (0, 1), expected 1, but computed 0
2 Halted 0 ms 0 KB -