Submission #826104

#	Time	Username	Problem	Language	Result	Execution time	Memory
826104		tolbi	Vision Program (IOI19_vision)	C++17	0 / 100	6 ms	1108 KiB

vision

#pragma optimize("Bismilahirrahmanirrahim")
//█▀█─█──█──█▀█─█▀█
//█▄█─█──█──█▄█─█■█
//█─█─█▄─█▄─█─█─█─█
//Allahuekber
//ahmet23 orz...
//FatihSultanMehmedHan
//YavuzSultanSelimHan
//AbdulhamidHan
//Sani buyuk Osman Pasa Plevneden cikmam diyor
#define author tolbi
#include <bits/stdc++.h>
using namespace std;
#define coutarr(x) for (auto &it : x) cout<<it<<" ";cout<<endl;
#define vint(x) vector<int> x
#define sortarr(x) sort(x.begin(), x.end())
#define sortrarr(x) sort(x.rbegin(), x.rend())
#define tol(bi) (1LL<<((int)(bi)))
typedef long long ll;
const int MOD = 1e9+7;
mt19937 ayahya(chrono::high_resolution_clock().now().time_since_epoch().count());

#include "vision.h"

void construct_network(int H, int W, int K) {
	vector<int> columns;
	for (int i = 0; i < H; i++){
		vector<int> arr;
		for (int j = 0; j < W; j++){
			arr.push_back(i*W+j);
		}
		columns.push_back(add_xor(arr));
	}
	vector<int> rows;
	for (int i = 0; i < W; i++){
		vector<int> arr;
		for (int j = 0; j < H; j++){
			arr.push_back(j*W+i);
		}
		rows.push_back(add_xor(arr));
	}
	vector<int> final1;
	vector<int> final2;
	for (int i = 1; i < rows.size(); i++){
		final1.push_back(add_and({rows[i],rows[i-1]}));
	}
	for (int i = 1; i < columns.size(); i++){
		final2.push_back(add_and({columns[i],columns[i-1]}));
	}
	int a = add_or(final1);
	int b = add_or(final2);
	add_xor({a,b});
}

Compilation message (stderr)

vision.cpp:1: warning: ignoring '#pragma optimize ' [-Wunknown-pragmas]
    1 | #pragma optimize("Bismilahirrahmanirrahim")
      | 
vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:44:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   44 |  for (int i = 1; i < rows.size(); i++){
      |                  ~~^~~~~~~~~~~~~
vision.cpp:47:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   47 |  for (int i = 1; i < columns.size(); i++){
      |                  ~~^~~~~~~~~~~~~~~~

• Subtask 1: 0 / 10
• Subtask 2: 0 / 11
• Subtask 3: 0 / 11
• Subtask 4: 0 / 15
• Subtask 5: 0 / 12
• Subtask 6: 0 / 8
• Subtask 7: 0 / 14
• Subtask 8: 0 / 19