Submission #172099

#	Time	Username	Problem	Language	Result	Execution time	Memory
172099		dsjong	Vision Program (IOI19_vision)	C++14	0 / 100	4 ms	1140 KiB

vision

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

int H,W,K;
int get(int x,int y){
	return x*W+y;
}
void construct_network(int h, int w, int k) {
	vector<int>v;
	H=h, W=w, K=k;
	for(int i=0;i<H;i++){
		for(int j=0;j<W;j++){
			vector<int>v2;
			for(int l=-K;l<=K;l++){
				int i1=i+l;
				int j1=j+(K-abs(l));
				if(i1>=0&&i1<h){
					if(j1>=0&&j1<w){
						v2.push_back(get(i1,j1));
					}
				}
			}

			v.push_back(add_and({get(i,j),add_or(v2)}));
		}
	}
	int res=add_or(v);
}

Compilation message (stderr)

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:28:6: warning: unused variable 'res' [-Wunused-variable]
  int res=add_or(v);
      ^~~

• 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