제출 #424694

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
424694		TryMax	Vision Program (IOI19_vision)	C++17	33 / 100	172 ms	1128 KiB

vision

#include "vision.h"
#include <bits/stdc++.h>
#ifdef LOCAL
    #include "grader.cpp"
#endif // LOCAL

#define pb push_back

using namespace std;

const int N = 1e5 + 10;

int n, m, k;

int dist(int x, int y, int x1, int y1){
    return abs(x - x1) + abs(y - y1);
}

int pos(int x, int y){
    return x * m + y;
}

void construct_network(int N, int M, int K){
    n = N;
    m = M;
    k = K;
    int last = 0;
	for(int i = 0; i < n; ++i)
        for(int j = 0; j < m; ++j)
            for(int i1 = i; i1 < n; ++i1)
                for(int j1 = 0; j1 < m; ++j1)
                    if(dist(i, j, i1, j1) == k){
                        vector<int> q;
                        q.pb(pos(i, j));
                        q.pb(pos(i1, j1));
                        last = add_and(q);
                    }
    vector<int> q;
    for(int i = N * M; i <= last; ++i)
        q.pb(i);
    add_or(q);
}
/*
2 3 3
0 0 0 1
0 0 0 2
0 0 1 0
0 0 1 1
0 0 1 2
0 1 0 2
0 1 1 0
0 1 1 1
0 1 1 2
0 2 1 0
0 2 1 1
0 2 1 2
1 0 1 1
1 0 1 2
1 1 1 2
-1
*/

• Subtask 1: 10 / 10
• Subtask 2: 11 / 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