=== MineSweeper/신재동 === {{{~cpp #include #include using namespace std; const int MINE = -1; const int MOVE[3] = {-1, 0, 1}; void initializeBoard(int maxRow, int maxCol, vector< vector >& board) { board.resize(maxRow); for(int i = 0; i < maxRow; i++) board[i].resize(maxCol); } bool isInBoard(int row, int col, int moveRow, int moveCol, const vector< vector >& board) { return (row + MOVE[moveRow] < 0 || row + MOVE[moveRow] >= board.size()) || (col + MOVE[moveCol] < 0 || col + MOVE[moveCol] >= board[0].size()); } void checkMine(int row, int col, vector< vector >& board) { for(int i = 0; i < 3; i++) { for(int j = 0; j < 3; j++) { if((MOVE[i] == 0 && MOVE[j] == 0) || isInBoard(row, col, i, j, board) || (board[row + MOVE[i]][col + MOVE[j]] == MINE)) continue; board[row + MOVE[i]][col + MOVE[j]] += 1; } } } void setMinesOnBoard(vector< vector >& board) { for(int i = 0; i < board.size(); i++) { cin.get(); // 이 한 줄이 삽질의 원흉!! for(int j = 0; j < board[0].size(); j++) { char c = cin.get(); if(c == '*') { board[i][j] = MINE; checkMine(i, j, board); } } } } void showBoard(const vector< vector >& board) { for(int i = 0; i < board.size(); i++) { for(int j = 0; j < board[0].size(); j++) { if(board[i][j] == MINE) cout << "*" << " "; else cout << board[i][j] << " "; } cout << endl; } } int main() { int maxRow, maxCol; cin >> maxRow >> maxCol; vector< vector > board; initializeBoard(maxRow, maxCol, board); setMinesOnBoard(board); showBoard(board); return 0; } }}} ---- cin.get()으로 개행문자(\n)를 먹어야 하는 걸 깜박해서 계속 입력과 다른 출력이 나와 상당히 삽질... --재동