백준 13901번 로봇문제 javascript

Question

// 초기 방 생성function makeRoom(rows, cols){ r &#61; parseInt(rows); c &#61; parseInt(cols); var room &#61; Array.from(new Array(c), () &#61;> new Array(r).fill('2')); return room;}// 벽을제외한 방초기화function initialRoom(rows, cols, room){ for(var i&#61;1; i<&#61;rows; i&#43;&#43;){ for(var j&#61;1; j<&#61;cols; j&#43;&#43;){ room[i][j] &#61; '*'; } } return room;}// 장애물 생성function makeBlock(r, c, room){ r &#61; parseInt(r); c &#61; parseInt(c); r &#61; r &#43; 1; c &#61; c &#43; 1; room[r][c] &#61; 'x'; return room;}// 시작위치 설정function initialPosition(r, c, room){ r &#61; parseInt(r) &#43; 1; c &#61; parseInt(c) &#43; 1; room[r][c] &#61; 0; return room;}function checkRoom(room){ console.log(room);}const fs &#61; require('fs');const filePath &#61; process.platform &#61;&#61;&#61; 'linux' ? '/dev/stdin' : './Practice/input.txt';let input &#61; fs.readFileSync(filePath).toString().trim().split('
');// 방크기 파싱var roomSize &#61; input[0];roomSize &#61; roomSize.replace('', '');roomSize &#61; roomSize.split(' ');// 초기방크기 벽포함해서 생성room &#61; makeRoom(parseInt(roomSize[0])&#43;2, parseInt(roomSize[1])&#43;2);// 벽을 제외한 방 초기화room &#61; initialRoom(roomSize[0], roomSize[1], room); // 장애물 개수 파싱 var blockNumber &#61; input[1]; var blockPositionInput &#61; input[2]; blockPositionInput &#61; blockPositionInput.replace('',''); blockPositionInput &#61; blockPositionInput.split(' '); var k&#61;0; // 장애물 위치 초기화 for(var i&#61;0; i<blockNumber; i&#43;&#43;){ var r&#61;0; var c&#61;0; for(var j&#61;0; j<1; j&#43;&#43;){ r &#61; blockPositionInput[k]; k&#43;&#43;; c &#61; blockPositionInput[k]; k&#43;&#43;; } room &#61; makeBlock(r, c, room); }//시작 위치 파싱var startPosition &#61; input[3];startPosition &#61; startPosition.replace('','');startPosition &#61; startPosition.split(' ');//시작위치 초기화room &#61; initialPosition(startPosition[0], startPosition[1], room);// 시작위치 좌표 초기화var row &#61; parseInt(startPosition[0]) &#43; 1;var col &#61; parseInt(startPosition[1]) &#43; 1;// 방향 순서 초기화var index &#61; 0;var direction &#61; input[4];direction &#61; direction.replace('', '');direction &#61; direction.split(' ');var check &#61; 0;while(check <4){ index &#61; index % 4; var nextRow &#61; row; var nextCol &#61; col; switch(direction[index]){ case '1': nextRow &#61; row - 1 break; case '2': nextRow &#61; row &#43; 1; break; case '3': nextCol &#61; col - 1; break; case '4': nextCol &#61; col &#43; 1; break; } if(room[nextRow][nextCol] &#61;&#61; '*'){ row&#61;nextRow; col&#61;nextCol; room[row][col] &#61; 1; } else{ index&#43;&#43;; check&#43;&#43;; } }room[row][col] &#61; 2;var answer &#61; [row-1, col-1];console.log(answer); 백준에 제출하면런타임에러(TypeError)이 계속 나오는데 어느 부분이 잘못된건지 전혀 모르겠습니다.... 부탁드리겠습니다.

백준 13901번 로봇문제 javascript

0개의 답변

Q&A 목록