제출 #992291

#제출 시각아이디문제언어결과실행 시간메모리
992291MarwenElarbiVision Program (IOI19_vision)C++17
0 / 100
1 ms1236 KiB
#include <bits/stdc++.h>
#include "vision.h"

using namespace std;
#define fi first
#define se second
#define ll long long
#define pb push_back

void construct_network(int H, int W, int K) {
    bool dp[H][W];
    dp[0][0]=0;
    vector<int> res;
    int cur=W*H;
    for (int i = 0; i < H; ++i)
    {
        for (int j = 0; j < W; ++j)
        {
            if(i){
                add_and({(i-1)*W+j,i*W+j});
                res.pb(cur);
                cur++;
            }if(j){
                add_and({i*W+j,i*W+j-1});
                res.pb(cur);
                cur++;
            }
        }
    }
    //cout <<fst.fi<<" "<<fst.se<<" "<<lst.fi<<" "<<lst.se<<endl;
    add_or(res);
}

컴파일 시 표준 에러 (stderr) 메시지

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:11:10: warning: variable 'dp' set but not used [-Wunused-but-set-variable]
   11 |     bool dp[H][W];
      |          ^~
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