Submission #558851

#	Time	Username	Problem	Language	Result	Execution time	Memory
558851		mosiashvililuka	Vision Program (IOI19_vision)	C++14	12 / 100	17 ms	2516 KiB

vision

#include <bits/stdc++.h>
#include "vision.h"
using namespace std;
int a,b,c,d,e,i,j,ii,jj,zx,xc,K;
vector <int> X[409],Y[409],V,vv;
int ID(int q, int w){
	return q*b+w;
}
void construct_network(int HH, int WW, int KK) {
	a=HH;b=WW;K=KK;
	for(i=0; i<=402; i++){
		X[i].clear();Y[i].clear();V.clear();vv.clear();
	}
	for(i=0; i<a; i++){
		for(j=0; j<b; j++){
			ii=i+j;jj=i-j+b;
			X[ii].push_back(ID(i,j));
			Y[jj].push_back(ID(i,j));
		}
	}
	for(i=0; i<=400; i++){
		j=i+K;if(j>400) break;
		if(X[i].size()==0||X[j].size()==0) continue;
		c=add_or(X[i]);d=add_or(X[j]);
		vv.clear();vv.push_back(c);vv.push_back(d);
		e=add_and(vv);
		V.push_back(e);
	}
	for(i=0; i<=400; i++){
		j=i+K;if(j>400) break;
		if(Y[i].size()==0||Y[j].size()==0) continue;
		c=add_or(Y[i]);d=add_or(Y[j]);
		vv.clear();vv.push_back(c);vv.push_back(d);
		e=add_and(vv);
		V.push_back(e);
	}
	c=add_or(V);
}

• 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