Submission #1025404

#	Time	Username	Problem	Language	Result	Execution time	Memory
1025404		LeaRouse	Vision Program (IOI19_vision)	C++14	0 / 100	2 ms	600 KiB

vision

#include <bits/stdc++.h>
#include "vision.h"
#define fastio ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define ll long long
#define ff first
#define ss second
using namespace std;
const int MAX=2e5+5;
ll P[MAX],bit[MAX],d=0;
 
void construct_network(int h,int w,int k){
    vector<int>v;
    bool awa=false;
    int a=0;
    for(int i=0;i<h;i++){
        if(w%2==0)  a=1-a;
        for(int j=0;j<w;j++){
            if(j%2==a){
                v.push_back(j+i*w);
            }
        }
    }
    add_or(v);
}

Compilation message (stderr)

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:13:10: warning: unused variable 'awa' [-Wunused-variable]
   13 |     bool awa=false;
      |          ^~~

• 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