Submission #1303829

#	Time	Username	Problem	Language	Result	Execution time	Memory
1303829		ByeWorld	Vision Program (IOI19_vision)	C++20	12 / 100	1 ms	836 KiB

vision

#include "vision.h"
#include <bits/stdc++.h>
#pragma GCC optimize("O3", "Ofast")
#define ll long long
#define se second
#define fi first
#define pb push_back
#define lf (id<<1)
#define rg ((id<<1)|1)
#define md ((l+r)>>1)
using namespace std;
typedef pair<int,int> pii;
typedef pair<pii,pii> ipii;
const int MAXN = 5e5+100;
const int MAXA = 2e5+10;
const int SQRT = 450;
const ll INF = 2e9;
const int MOD = 998244353;
const int LOG = 60;
ll sum(auto a, auto b){ 
	ll te = a+MOD+b; 
	for(; te >= MOD; ) te -= MOD;
	return te;
}
void chsum(int &a, auto b){ a = sum(a,b); }
ll mul(auto a, auto b){ return 1ll*a*b%MOD; }
void chmul(auto &a, auto b){ a = mul(a,b); }
void chmn(auto &a, auto b){ a = min(a, b); }
void chmx(auto &a, auto b){ a = max(a, b); }

int h, w, k;

void construct_network(int H, int W, int K) {
	h = H; w = W; k = K;
	int tot = h*w-1;
	if(h==1){
		for(int i=0; i+k<w; i++){
			vector<int> vec = {i, i+k};
			int a = add_and(vec);
			tot++;
		}
	} else {
		for(int i=0; i+k<h; i++){
			vector<int> vec = {i, i+k};
			int a = add_and(vec);
			tot++;
		}
	}
	vector<int> vec;
	for(int i=h*w; i<=tot; i++)
		vec.pb(i);

	int a = add_or(vec);
	// 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);
}

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