oj.uz

Submission #737247

# Submission time Handle Problem Language Result Execution time Memory
737247 2023-05-07T02:34:09 Z bobthebuilder Vision Program (IOI19_vision) C++17
26 / 100
 9 ms 1876 KB 
#include "vision.h"
#include<bits/stdc++.h>
using namespace std;
#define sz(x) (int)x.size()
#define REP(i,n) for(int i=0;i<n;i++)
#define REP1(i,n) for(int i=1;i<=n;i++)
#define pb push_back
#define lowb(x) (x&(-x))
#define ALL(_x) _x.begin(),_x.end()
#define pii pair<int,int>
#define f first
#define s second
#define SORT_UNIQUE(x) sort(ALL(x)),x.erase(unique(ALL(x)),x.end())
const int maxn=1e3+5;
#define ll long long
vector<int> a[maxn],b[maxn];
int n,m;
int aa[maxn],bb[maxn];
int pa[maxn],pb[maxn];
int leq(int x){
	vector<int> az,bz;
	REP1(i,n+m-2){
		if(i>=x+1) az.pb(add_and({aa[i],add_not(pa[i-x-1]),pa[i-1]})),bz.pb(add_and({bb[i],add_not(pb[i-x-1]),pb[i-1]}));
		else az.pb(add_and({aa[i],pa[i-1]})),bz.pb(add_and({bb[i],pb[i-1]}));
	}
	return add_and({add_or(az),add_or(bz)});
}	
void construct_network(int H, int W, int K) {
	n=H,m=W;
	REP(i,n){
		REP(j,m){
			a[i+j].pb(i*m+j);
			b[i-j+m-1].pb(i*m+j);
		}
	}
	REP(i,n+m-1){
		aa[i]=add_or(a[i]);
		bb[i]=add_or(b[i]);
	}
	pa[0]=aa[0],pb[0]=bb[0];
	REP1(i,n+m-2){
		pa[i]=add_or({pa[i-1],aa[i]});
		pb[i]=add_or({pb[i-1],bb[i]});
	}
	if(K==1){
		leq(K);
		return;
	}
	int a=leq(K),b=leq(K-1);
	add_and({a,add_not(b)});
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Incorrect 0 ms 340 KB on inputs (0, 1), (1, 0), expected 1, but computed 0
7 Halted 0 ms 0 KB -

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Incorrect 0 ms 340 KB on inputs (0, 1), (1, 0), expected 1, but computed 0
7 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Incorrect 0 ms 340 KB on inputs (0, 1), (1, 0), expected 1, but computed 0
7 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Incorrect 0 ms 340 KB on inputs (0, 1), (1, 0), expected 1, but computed 0
7 Halted 0 ms 0 KB -

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 468 KB Output is correct
2 Correct 2 ms 468 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 2 ms 592 KB Output is correct
6 Correct 2 ms 596 KB Output is correct
7 Correct 1 ms 468 KB Output is correct
8 Correct 1 ms 468 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 2 ms 596 KB Output is correct
11 Correct 2 ms 468 KB Output is correct
12 Correct 1 ms 468 KB Output is correct
13 Correct 1 ms 468 KB Output is correct
14 Correct 1 ms 468 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 2 ms 596 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 468 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct

Subtask #6
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Incorrect 1 ms 340 KB on inputs (0, 0), (1, 1), expected 1, but computed 0
3 Halted 0 ms 0 KB -

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 1876 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 468 KB Output is correct
4 Correct 2 ms 596 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 2 ms 468 KB Output is correct
7 Correct 5 ms 1108 KB Output is correct
8 Correct 6 ms 1108 KB Output is correct
9 Correct 9 ms 1876 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct

Subtask #8
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Incorrect 0 ms 340 KB on inputs (0, 1), (1, 0), expected 1, but computed 0
7 Halted 0 ms 0 KB -