Submission #431648

#	Time	Username	Problem	Language	Result	Execution time	Memory
431648		kwongweng	Vision Program (IOI19_vision)	C++17	0 / 100	2 ms	968 KiB

vision

#include <bits/stdc++.h>
#include "vision.h"
using namespace std;

void construct_network(int H, int W, int K) {
	vector<int> Ns;
	int a1 = H*W, a2 = H*W;
	for (int i = 0; i < H; i++){
		for (int j = 0; j < W; j++){
			int pos = i*W + j;
			int a = add_not(pos);
			if (a == 0){
				if (a1 == H*W) a1 = pos;
				else a2 = pos;
			}
		}
	}
	Ns = {a1, a2};
	int c;
	if (abs(a1/W - a2/W) + abs((a1%W) - (a2%W)) == K){
		c = add_and(Ns);
	}else{
		c = add_not(a1);
	}
	return;
}

Compilation message (stderr)

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:19:6: warning: variable 'c' set but not used [-Wunused-but-set-variable]
   19 |  int c;
      |      ^

• 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