제출 #659296

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
659296		Ronin13	Vision Program (IOI19_vision)	C++14	0 / 100	101 ms	996 KiB

vision

#include "vision.h"
#include <bits/stdc++.h>
#define ll long long
#define ull unsigned ll
#define f first
#define s second
#define pii pair<int,int>
#define pll pair<ll,ll>
#define pb push_back
#define epb emplace_back
using namespace std;



void construct_network(int H, int W, int K) {
    int n = H, m = W, k = K;
    int cur = n * m - 1;
    int last = 0;
    vector <int> vv;
    for(int i = 0; i < n; i++){
        for(int j = 0; j < m; j++){
            vector <int> vec;
            for(int i1 = 0; i1 < n; i1++){
                for(int j1 = 0; j1 < m; j1++){
                    if(abs(i - i1) + abs(j - j1) == k) vec.pb({i1 * m + j1});
                }
            }
            if(vec.empty()) continue;
            add_or(vec);
            cur++;
            add_and(vec);
            cur++;
            int v = i * m + j;
            add_and({v, cur - 1, cur});
            cur++;
            vv.pb(cur);
        }
    }
    add_or(vv);
    return;
}

컴파일 시 표준 에러 (stderr) 메시지

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:18:9: warning: unused variable 'last' [-Wunused-variable]
   18 |     int last = 0;
      |         ^~~~

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• Subtask 8: 0 / 19