oj.uz

Submission #994013

# Submission time Handle Problem Language Result Execution time Memory
994013 2024-06-07T02:29:05 Z mariaclara Vision Program (IOI19_vision) C++17
0 / 100
 6 ms 1372 KB 
#include "vision.h"
#include<bits/stdc++.h>

using namespace std;

#define all(x) x.begin(), x.end()
#define sz(x) (int)x.size()
#define pb push_back
#define mk make_pair
#define fr first
#define sc second

int n, m;
void construct_network(int H, int W, int K) {
	n = H;
	m = W;

	int used_space = n*m-1;

	// PARTE 1

	vector<int> l_sum;
	for(int sum = 0; sum <= n + m - 2; sum++) { // x + y
		vector<int> q;
		for(int x = 0; x < n; x++) {
			int y = sum - x;
			if(0 <= y and y < m) q.pb(x*m + y);
		}
		
		add_or(q); // adicionamos as somas
		l_sum.pb(used_space + 1 + sum);
	}

	// n + m - 1 queries

	add_or({used_space+1, used_space+2});
	vector<int> pref_sum = {used_space + 1, used_space + n + m};
	used_space += n + m;

	for(int i = 2; i <= n + m - 2; i++) {
		add_or({used_space, pref_sum[0] + i});
		used_space++;
		pref_sum.pb(used_space);
	}

	// PARTE 2
	
	vector<int> l_dif;

	for(int dif = 1 - m; dif <= n - 1; dif++) { // x - y
		vector<int> q;
		for(int x = 0; x < n; x++) {
			int y = x - dif;
			if(0 <= y and y < m) q.pb(x*m + y);
		}
		
		add_or(q); // adicionamos as diferencas
		l_dif.pb(used_space + dif + m);
	}

	// n + m - 1 queries
	add_or({used_space+1, used_space+2});
	vector<int> pref_dif = {used_space+1, used_space+n+m};
	used_space += n + m;
	
	for(int i = 2; i <= n + m - 2; i++) {
		add_or({used_space, pref_dif[0] + i});
		used_space++;
		pref_dif.pb(used_space);
	}

	// PARTE 3 - checar se há caras com distancia exatamente k

	vector<int> q;
	for(int i = K; i < n + m - 1; i++) {
		add_and({l_sum[i], l_sum[i-K]});
		used_space++;
		q.pb(used_space);
	}

	for(int i = K; i < n + m - 1; i++) {
		add_and({l_dif[i], l_dif[i-K]});
		used_space++;
		q.pb(used_space);
	}

	add_or(q);
	used_space++;
	int distK = used_space;
	q.clear();

	// PARTE 4 - checar se há caras com distância maior que K

	for(int i = K+1; i < n + m - 1; i++) {
		add_and({l_sum[i], pref_sum[i-K-1]});
		used_space++;
		q.pb(used_space);
	}

	for(int i = K+1; i < n + m - 1; i++) {
		add_and({l_dif[i], pref_dif[i-K-1]});
		used_space++;
		q.pb(used_space);
	}

	add_or(q);
	used_space++;
	add_not(used_space);
	used_space++;
	int dist_max = used_space;
	q.clear();

	add_and({distK, dist_max});
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Incorrect 0 ms 348 KB WA in grader: Instruction with no inputs
3 Halted 0 ms 0 KB -

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Incorrect 0 ms 348 KB WA in grader: Instruction with no inputs
3 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Incorrect 0 ms 348 KB WA in grader: Instruction with no inputs
3 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Incorrect 0 ms 348 KB WA in grader: Instruction with no inputs
3 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Incorrect 0 ms 348 KB WA in grader: Instruction with no inputs
5 Halted 0 ms 0 KB -

Subtask #6
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB WA in grader: Instruction with no inputs
3 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 1368 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 1 ms 432 KB Output is correct
6 Correct 1 ms 388 KB Output is correct
7 Correct 4 ms 860 KB Output is correct
8 Correct 3 ms 860 KB Output is correct
9 Correct 6 ms 1372 KB Output is correct
10 Incorrect 0 ms 348 KB WA in grader: Instruction with no inputs
11 Halted 0 ms 0 KB -

Subtask #8
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Incorrect 0 ms 348 KB WA in grader: Instruction with no inputs
3 Halted 0 ms 0 KB -