제출 #731186

#제출 시각아이디문제언어결과실행 시간메모리
731186danikoynovVision Program (IOI19_vision)C++14
44 / 100
157 ms2924 KiB
#include "vision.h" #include <bits/stdc++.h> using namespace std; void construct_network(int H, int W, int K) { vector < int > vec; int cnt = 0; vector < int > ins_list; for (int i = 0; i < H; i ++) for (int j = 0; j < W; j ++) { vector < int > cells; for (int x = 0; x < H; x ++) for (int y = 0; y < W; y ++) { int dis = abs(x - i) + abs(y - j); if (dis == K) { cells.push_back(x * W + y); ///cout << i << " : " << j << " : " << x << " : " << y << endl; } } if (cells.empty()) continue; int cur = add_or(cells); vector < int > nxt; nxt.push_back(i * W + j); nxt.push_back(cur); ins_list.push_back(add_and(nxt)); } add_or(ins_list); /**cout << "now" << endl; for (int v : vec) cout << v << " "; cout << endl;*/ }

컴파일 시 표준 에러 (stderr) 메시지

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:15:13: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   15 |             for (int x = 0; x < H; x ++)
      |             ^~~
vision.cpp:26:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   26 |                 if (cells.empty())
      |                 ^~
vision.cpp:8:9: warning: unused variable 'cnt' [-Wunused-variable]
    8 |     int cnt = 0;
      |         ^~~
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