문제 링크 : boj.kr/14940난이도 : S1태그 : BFS코드#include #define all(x) (x).begin(), (x).end()#define INF 0x7FFFFFFFusing namespace std;using ll = long long;using ld = long double;using pii = pair;using pll = pair;int main(){ ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n, m; cin >> n >> m; vector> board(n+2, vector(m+2)); pii start; for(int i = 1; i > board[i][j]; ..