Submission #1048441

#	Time	Username	Problem	Language	Result	Execution time	Memory
1048441		nisanduu	Vision Program (IOI19_vision)	C++14	8 / 100	0 ms	428 KiB

vision

#include "vision.h"
#include <bits/stdc++.h>

using namespace std;

bool c(int i,int j,int n,int m){
    if(i<0||j<0||i>=n||j>=m) return false;
    return true;
}

void construct_network(int H, int W, int K) {
	vector<int> indexes;
	set<pair<int,int>> s;
	int n = H, m = W, k = K;
	int cr = 0;
    for(int r=0;r<=k;r++){
        int rem = k-r;
        int i=0,j=0;
        if(c(i+r,j+rem,n,m)){
            int nin = (i+r)*W + (j+rem);
            //int in = add_and({nin,cr});
            s.insert({nin,cr});
        }
        if(c(i-r,j+rem,n,m)){
            int nin = (i-r)*W + (j+rem);
            //int in = add_and({nin,cr});
            s.insert({nin,cr});
        }
        if(c(i+r,j-rem,n,m)){
            int nin = (i+r)*W + (j-rem);
            //int in = add_and({nin,cr});
            s.insert({nin,cr});
        }
        if(c(i-r,j-rem,n,m)){
            int nin = (i-r)*W + (j-rem);
            //int in = add_and({nin,cr});
            s.insert({nin,cr});
            
        }
    }
	for(auto z:s){
	    int i = add_and({z.first,z.second});
	    indexes.push_back(i);
	}
	int f = add_or(indexes);
}

Compilation message (stderr)

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:45:6: warning: unused variable 'f' [-Wunused-variable]
   45 |  int f = add_or(indexes);
      |      ^

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