Submission #1021539

#	Time	Username	Problem	Language	Result	Execution time	Memory
1021539		vjudge1	Vision Program (IOI19_vision)	C++17	8 / 100	1 ms	432 KiB

vision

#include <bits/stdc++.h>
#include "vision.h"
#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")
#pragma GCC optimization ("O3")
#pragma GCC optimization ("unroll-loops")
#pragma GCC target("popcnt")
#define endl '\n'
#define mp make_pair
#define pb push_back
#define fi first
#define se second
#define fo(i,n) for(auto i =0 ; i < n;i++)
#define fore(i,l,r) for(auto i = l; i < r;i++)
#define forex(i,r,l) for(auto i = r; i >= l; i--)
#define ffo(i,n) forex(i,n-1,0)
#define all(x) x.begin(),x.end()
#define lsb(x) x&(-x)
#define sz(x) (int)x.size()
#define gcd(a,b) __gcd(a,b)
#define vii vector<ii>
#define pq_min(a) priority_queue<a, vector<a>, greater<a>>
#define fls cout.flush()
using namespace std;
using ll = long long;
using ull = unsigned long long;
using vi = vector<int>;
using ii = pair<int,int>;
using mii = map<int,int>;
using lld = long double;
void valid(ll in){cout<<((in)?"YES\n":"NO\n");}
/*
std::vector<int> Ns;
Ns = {0, 1};
int a = add_and(Ns);
Ns = {0, a};
int b = add_or(Ns);
Ns = {0, 1, b};
int c = add_xor(Ns);
add_not(c);
*/
void construct_network(int n,int m, int k){
    int c=n*m;
    vi d;
    vi resp;
    fo(r1,n){
        fo(c1,m){
            if(r1!=0||c1!=0)continue;
            vi rombo;
            fo(r2,n){
                fo(c2,m){
                    if(abs(r1-r2)+abs(c2-c1)==k&&r2>=r1){
                        rombo.pb(r2*m+c2);
                        // add_and({r1*m+c1,r2*m+c2});
                        // resp.pb(c);
                        // c++;
                    }
                }
            }
            if(sz(rombo)){
                add_or(rombo);
                // add_and({r1*m+c1, c});
                // resp.pb(c+1);
                // c+=2; 
            }
        }
    }
    // add_or(resp);
}

Compilation message (stderr)

vision.cpp:5: warning: ignoring '#pragma GCC optimization' [-Wunknown-pragmas]
    5 | #pragma GCC optimization ("O3")
      | 
vision.cpp:6: warning: ignoring '#pragma GCC optimization' [-Wunknown-pragmas]
    6 | #pragma GCC optimization ("unroll-loops")
      | 
vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:43:9: warning: unused variable 'c' [-Wunused-variable]
   43 |     int c=n*m;
      |         ^

• 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