oj.uz

Submission #287487

# Submission time Handle Problem Language Result Execution time Memory
287487 2020-08-31T17:44:12 Z dandrozavr Vision Program (IOI19_vision) C++14
66 / 100
 721 ms 10068 KB 
/*
Uruchamiamy samolot zwiadowczy ( + 500% do wzlamaniej )

/▄/  /█/  /◐/  /▐/   /▌/ /▀/ /░/ /  / choose your own style!

***IT'S OUR LONG WAY TO THE OIILLLL***


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*/
//#pragma GCC target("avx2")
//#pragma comment(linker, "/stack:200000000")
//#pragma GCC optimize("Ofast")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
//#pragma GCC optimize("unroll-loops")
//#pragma GCC optimize("-O3")

#include <bits/stdc++.h>
#include "vision.h"
using namespace std;
#include <ext/pb_ds/detail/standard_policies.hpp>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;template <typename T> using ordered_set = tree <T, null_type, less< T >, rb_tree_tag,tree_order_statistics_node_update>;
namespace fastio {template <class T> ostream &operator<<(ostream &os, const vector<T> &container) {for (auto &u : container)os << u << " ";return os;} template<class T1, class T2> ostream& operator << (ostream& os, const pair<T1, T2>& p) {return os << p.first << " " << p.second;}template <class T> ostream &operator<<(ostream &os, set<T> const& con) {    for (auto &u : con)        os << u << " ";return os;} void pr() {} template <typename T, typename... args> void pr(T x, args... tail) {cout << x << " ";pr(tail...);}} using namespace fastio;
#define pb push_back
#define ll long long
#define ld long double
#define fi first
#define se second
#define F first
#define S second
#define pii pair < int , int >
#define _ <<" "<<
#define TIME 1.0 * clock() / CLOCKS_PER_SEC
#define uint unsigned int
//#define int long long
mt19937 gen(chrono::high_resolution_clock::now().time_since_epoch().count());
const int rx[8] = {1, -1, 0, 0, 1, 1, -1, -1};
const int ry[8] = {0, 0, 1, -1, 1, -1, 1, -1};
const int kx[8] = {1, 1, -1, -1, 2, 2, -2, -2};
const int ky[8] = {2, -2, 2, -2, 1, -1, 1, -1};
//const ld pi = acos(-1.0);
const int N = 1e5 + 5;
const int M = 1e9 + 7;



void construct_network(int n, int m, int K) {
    vector < int > all;
    if (K == 1 && m > 1 && n > 1){
        vector < int > row, col;
        for (int i = 0; i < n; ++i){
            vector < int > ask;
            for (int j = 0; j < m; ++j)
                ask.pb(i * m + j);
            row.pb(add_or(ask));
        }
        int f1 = add_xor(row);
        for (int j = 0; j < m; ++j){
            vector < int > ask;
            for (int i = 0; i < n; ++i)
                ask.pb(i * m + j);
            col.pb(add_or(ask));
        }
        int s1 = add_xor(col);
        vector < int > all1, all2;
        for (int i = 0; i + 1 < col.size(); ++i){
            all1.pb(add_and({col[i], col[i + 1]}));
        }
        int f = add_xor(all1);
        for (int i = 0; i + 1 < row.size(); ++i){
            all2.pb(add_and({row[i], row[i + 1]}));
        }
        int s = add_xor(all2);
//        cout << f1 _ s1 _ f _ s << endl;
//        int ans1 = add_and({add_or({f, s}), add_not(add_xor({f, s}))});
        int ans2 = add_and({add_xor({f, s}), add_or({f1, s1})});
//        int ans = add_or({ans1, ans2});
        return;
    }
    for (int i = 0; i < n; ++i)
    for (int j = 0; j < m; ++j){
        vector < int > ask;
        for (int k = i; k < n; ++k)
        for (int l = 0; l < m; ++l)
        if (k - i + abs(l - j) == K){
            if (K == 1 && l < j) continue;
            if (all.size() * 2 >= 9990) break;
            ask.pb(k * m + l);
        }
        if (ask.size() == 0 || all.size() * 2 >= 9990) continue;
//        cout << i _ j _ ask.size() _ all.size() << endl;
        int x = add_or(ask);
        all.pb(add_and({i * m + j, x}));
    }
//    cout << all.size() << endl;
    add_or(all);
}

Compilation message

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:83:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   83 |         for (int i = 0; i + 1 < col.size(); ++i){
      |                         ~~~~~~^~~~~~~~~~~~
vision.cpp:87:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   87 |         for (int i = 0; i + 1 < row.size(); ++i){
      |                         ~~~~~~^~~~~~~~~~~~
vision.cpp:93:13: warning: unused variable 'ans2' [-Wunused-variable]
   93 |         int ans2 = add_and({add_xor({f, s}), add_or({f1, s1})});
      |             ^~~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 0 ms 256 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 0 ms 256 KB Output is correct
11 Correct 0 ms 256 KB Output is correct
12 Correct 1 ms 256 KB Output is correct
13 Correct 1 ms 256 KB Output is correct
14 Correct 1 ms 256 KB Output is correct
15 Correct 0 ms 256 KB Output is correct
16 Correct 1 ms 256 KB Output is correct
17 Correct 0 ms 256 KB Output is correct
18 Correct 1 ms 256 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 0 ms 256 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 0 ms 256 KB Output is correct
11 Correct 0 ms 256 KB Output is correct
12 Correct 1 ms 256 KB Output is correct
13 Correct 1 ms 256 KB Output is correct
14 Correct 1 ms 256 KB Output is correct
15 Correct 0 ms 256 KB Output is correct
16 Correct 1 ms 256 KB Output is correct
17 Correct 0 ms 256 KB Output is correct
18 Correct 1 ms 256 KB Output is correct
19 Correct 1 ms 256 KB Output is correct
20 Correct 1 ms 256 KB Output is correct
21 Correct 1 ms 384 KB Output is correct
22 Correct 0 ms 256 KB Output is correct
23 Correct 0 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 1 ms 376 KB Output is correct
26 Correct 1 ms 256 KB Output is correct
27 Correct 0 ms 384 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 0 ms 256 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 0 ms 256 KB Output is correct
11 Correct 0 ms 256 KB Output is correct
12 Correct 1 ms 256 KB Output is correct
13 Correct 1 ms 256 KB Output is correct
14 Correct 1 ms 256 KB Output is correct
15 Correct 0 ms 256 KB Output is correct
16 Correct 1 ms 256 KB Output is correct
17 Correct 0 ms 256 KB Output is correct
18 Correct 1 ms 256 KB Output is correct
19 Correct 1 ms 256 KB Output is correct
20 Correct 1 ms 256 KB Output is correct
21 Correct 1 ms 384 KB Output is correct
22 Correct 0 ms 256 KB Output is correct
23 Correct 0 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 1 ms 376 KB Output is correct
26 Correct 1 ms 256 KB Output is correct
27 Correct 0 ms 384 KB Output is correct
28 Correct 4 ms 512 KB Output is correct
29 Correct 0 ms 256 KB Output is correct
30 Correct 1 ms 256 KB Output is correct
31 Correct 1 ms 256 KB Output is correct
32 Correct 1 ms 384 KB Output is correct
33 Correct 1 ms 384 KB Output is correct
34 Correct 4 ms 512 KB Output is correct
35 Correct 3 ms 512 KB Output is correct
36 Correct 2 ms 384 KB Output is correct
37 Correct 1 ms 256 KB Output is correct

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 0 ms 256 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 0 ms 256 KB Output is correct
11 Correct 0 ms 256 KB Output is correct
12 Correct 1 ms 256 KB Output is correct
13 Correct 1 ms 256 KB Output is correct
14 Correct 1 ms 256 KB Output is correct
15 Correct 0 ms 256 KB Output is correct
16 Correct 1 ms 256 KB Output is correct
17 Correct 0 ms 256 KB Output is correct
18 Correct 1 ms 256 KB Output is correct
19 Correct 1 ms 256 KB Output is correct
20 Correct 1 ms 256 KB Output is correct
21 Correct 1 ms 384 KB Output is correct
22 Correct 0 ms 256 KB Output is correct
23 Correct 0 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 1 ms 376 KB Output is correct
26 Correct 1 ms 256 KB Output is correct
27 Correct 0 ms 384 KB Output is correct
28 Correct 4 ms 512 KB Output is correct
29 Correct 0 ms 256 KB Output is correct
30 Correct 1 ms 256 KB Output is correct
31 Correct 1 ms 256 KB Output is correct
32 Correct 1 ms 384 KB Output is correct
33 Correct 1 ms 384 KB Output is correct
34 Correct 4 ms 512 KB Output is correct
35 Correct 3 ms 512 KB Output is correct
36 Correct 2 ms 384 KB Output is correct
37 Correct 1 ms 256 KB Output is correct
38 Incorrect 96 ms 4396 KB on inputs (58, 84), (89, 65), expected 1, but computed 0
39 Halted 0 ms 0 KB -

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 256 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 1 ms 384 KB Output is correct
8 Correct 1 ms 256 KB Output is correct
9 Correct 1 ms 384 KB Output is correct
10 Correct 1 ms 384 KB Output is correct
11 Correct 1 ms 384 KB Output is correct
12 Correct 1 ms 384 KB Output is correct
13 Correct 1 ms 384 KB Output is correct
14 Correct 1 ms 256 KB Output is correct
15 Correct 1 ms 384 KB Output is correct
16 Correct 1 ms 384 KB Output is correct
17 Correct 1 ms 384 KB Output is correct
18 Correct 1 ms 384 KB Output is correct
19 Correct 1 ms 256 KB Output is correct
20 Correct 0 ms 256 KB Output is correct
21 Correct 1 ms 256 KB Output is correct
22 Correct 0 ms 256 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 16 ms 1276 KB Output is correct
5 Correct 14 ms 896 KB Output is correct
6 Correct 7 ms 512 KB Output is correct
7 Correct 4 ms 256 KB Output is correct
8 Correct 2 ms 512 KB Output is correct
9 Correct 51 ms 2800 KB Output is correct
10 Correct 41 ms 2160 KB Output is correct
11 Correct 23 ms 1020 KB Output is correct
12 Correct 16 ms 256 KB Output is correct
13 Correct 1 ms 384 KB Output is correct
14 Correct 1 ms 384 KB Output is correct
15 Correct 1 ms 384 KB Output is correct
16 Correct 0 ms 256 KB Output is correct
17 Correct 1 ms 384 KB Output is correct
18 Correct 1 ms 288 KB Output is correct
19 Correct 0 ms 256 KB Output is correct
20 Correct 8 ms 720 KB Output is correct
21 Correct 219 ms 5868 KB Output is correct
22 Correct 216 ms 4108 KB Output is correct
23 Correct 171 ms 256 KB Output is correct
24 Correct 5 ms 768 KB Output is correct
25 Correct 197 ms 5104 KB Output is correct
26 Correct 166 ms 256 KB Output is correct
27 Correct 11 ms 1152 KB Output is correct
28 Correct 547 ms 8484 KB Output is correct
29 Correct 661 ms 10068 KB Output is correct
30 Correct 721 ms 3440 KB Output is correct
31 Correct 659 ms 376 KB Output is correct
32 Correct 1 ms 256 KB Output is correct
33 Correct 1 ms 256 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 14 ms 1152 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 2 ms 512 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 5 ms 768 KB Output is correct
8 Correct 5 ms 768 KB Output is correct
9 Correct 11 ms 1152 KB Output is correct
10 Correct 1 ms 384 KB Output is correct
11 Correct 0 ms 256 KB Output is correct

Subtask #8
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 0 ms 256 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 0 ms 256 KB Output is correct
11 Correct 0 ms 256 KB Output is correct
12 Correct 1 ms 256 KB Output is correct
13 Correct 1 ms 256 KB Output is correct
14 Correct 1 ms 256 KB Output is correct
15 Correct 0 ms 256 KB Output is correct
16 Correct 1 ms 256 KB Output is correct
17 Correct 0 ms 256 KB Output is correct
18 Correct 1 ms 256 KB Output is correct
19 Correct 1 ms 256 KB Output is correct
20 Correct 1 ms 256 KB Output is correct
21 Correct 1 ms 384 KB Output is correct
22 Correct 0 ms 256 KB Output is correct
23 Correct 0 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 1 ms 376 KB Output is correct
26 Correct 1 ms 256 KB Output is correct
27 Correct 0 ms 384 KB Output is correct
28 Correct 4 ms 512 KB Output is correct
29 Correct 0 ms 256 KB Output is correct
30 Correct 1 ms 256 KB Output is correct
31 Correct 1 ms 256 KB Output is correct
32 Correct 1 ms 384 KB Output is correct
33 Correct 1 ms 384 KB Output is correct
34 Correct 4 ms 512 KB Output is correct
35 Correct 3 ms 512 KB Output is correct
36 Correct 2 ms 384 KB Output is correct
37 Correct 1 ms 256 KB Output is correct
38 Incorrect 96 ms 4396 KB on inputs (58, 84), (89, 65), expected 1, but computed 0
39 Halted 0 ms 0 KB -