Submission #602762

#	Time	Username	Problem	Language	Result	Execution time	Memory
602762		misteg168	Vision Program (IOI19_vision)	C++17	Compilation error	0 ms	0 KiB

vision

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

int dist(ll a, ll b,int W){
	return abs(a%W-b%W) + abs(a/W-b/W);
}

void construct_network(int H, int W, int K) {
	vector<int> Ns;
	ll it = 0;
	for(int i = 0; i < W*H; i++){
		if(add_and({i});
		for(int j = 0; j < W*H; j++){
			if(dist(i, j, W) == K) add_and({i, j}), it++;
		}
	}
	for(int i = H*W; i < H*W+it; i++) Ns.push_back(i);
	add_or(Ns);
	
}

Compilation message (stderr)

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:15:3: error: expected primary-expression before 'for'
   15 |   for(int j = 0; j < W*H; j++){
      |   ^~~
vision.cpp:14:19: error: expected ')' before 'for'
   14 |   if(add_and({i});
      |     ~             ^
      |                   )
   15 |   for(int j = 0; j < W*H; j++){
      |   ~~~              
vision.cpp:14:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   14 |   if(add_and({i});
      |   ^~
vision.cpp:15:18: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   15 |   for(int j = 0; j < W*H; j++){
      |                  ^
vision.cpp:15:18: error: 'j' was not declared in this scope