暑假计划 summer vacation plan

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6 responses to “暑假计划 summer vacation plan”

1. 

   a

   2021年11月23日

   the only reason i’m here
   the only love song i ever write
   it’s in your mind
   it’s in my heart
   my love isn’t that far away
   our time is never enough
   time passing by
   you passed me by

   Reply
2. 

   匿名用户

   2021年12月8日

   计划完成了嘛

   Reply
   1. 

      兰兰想

      2021年12月8日

      只完成了几个哈哈哈

      Reply
3. 

   匿名用户

   2022年4月13日

   /**
   * @param {character[][]} board
   * @return {boolean}
   */
   var isValidSudoku = function(board) {
   //row
   let compare=[]
   for(const row of board){
   for(const num of row){
   if(num!==”.”){
   if(compare.indexOf(num)<0){
   compare.push(num)
   }else{
   //重复了
   return false
   }
   }

   }
   compare=[]
   }

   compare=[]
   for(let i=0;i<9;i++){
   for(let j=0;j<9;j++){
   if(board[j][i]!==”.”){
   if(compare.indexOf(board[j][i])<0){
   compare.push(board[j][i])
   }else{
   //重复了
   return false
   }
   }

   }
   compare=[]
   }

   //每3*3循环
   compare=[]
   compare.push( validateArr([0,0],board))

   compare.push( validateArr([6,6],board))

   compare.push( validateArr([0,3],board))

   compare.push( validateArr([0,6],board))

   compare.push( validateArr([3,0],board))

   compare.push( validateArr([3,3],board))

   compare.push( validateArr([3,6],board))

   compare.push( validateArr([6,0],board))

   compare.push( validateArr([6,3],board))
   if(
   compare.indexOf(false)>-1){
   return false;
   }

   return true;

   };
   function validateArr(arr_start,board){
   let compare=[]
   for(let i=0;i<2;i++){
   for(let j=0;j<2;j++){

   const num=board[arr_start[0]+i][arr_start[1]+j]
   if(num!==”.”){
   if(compare.indexOf(num)<0){
   compare.push(num)
   }else{
   return false;
   }
   }
   }
   }
   return true;
   }

   Reply
4. 

   匿名用户

   2022年4月13日

   “`
   /**
   * @param {character[][]} board
   * @return {boolean}
   */
   var isValidSudoku = function(board) {
   //row
   let compare=[]
   for(const row of board){
   for(const num of row){
   if(num!==”.”){
   if(compare.indexOf(num)<0){
   compare.push(num)
   }else{
   //重复了
   return false
   }
   }

   }
   compare=[]
   }

   compare=[]
   for(let i=0;i<9;i++){
   for(let j=0;j<9;j++){
   if(board[j][i]!==”.”){
   if(compare.indexOf(board[j][i])<0){
   compare.push(board[j][i])
   }else{
   //重复了
   return false
   }
   }

   }
   compare=[]
   }

   //每3*3循环
   compare=[]
   compare.push( validateArr([0,0],board))

   compare.push( validateArr([6,6],board))

   compare.push( validateArr([0,3],board))

   compare.push( validateArr([0,6],board))

   compare.push( validateArr([3,0],board))

   compare.push( validateArr([3,3],board))

   compare.push( validateArr([3,6],board))

   compare.push( validateArr([6,0],board))

   compare.push( validateArr([6,3],board))
   if(
   compare.indexOf(false)>-1){
   return false;
   }

   return true;

   };
   function validateArr(arr_start,board){
   let compare=[]
   for(let i=0;i<2;i++){
   for(let j=0;j<2;j++){

   const num=board[arr_start[0]+i][arr_start[1]+j]
   if(num!==”.”){
   if(compare.indexOf(num)<0){
   compare.push(num)
   }else{
   return false;
   }
   }
   }
   }
   return true;
   }

   “`

   Reply
5. 

   匿名用户

   2022年4月13日

   [[“.”,”.”,”.”,”.”,”5″,”.”,”.”,”1″,”.”],[“.”,”4″,”.”,”3″,”.”,”.”,”.”,”.”,”.”],[“.”,”.”,”.”,”.”,”.”,”3″,”.”,”.”,”1″],[“8″,”.”,”.”,”.”,”.”,”.”,”.”,”2″,”.”],[“.”,”.”,”2″,”.”,”7″,”.”,”.”,”.”,”.”],[“.”,”1″,”5″,”.”,”.”,”.”,”.”,”.”,”.”],[“.”,”.”,”.”,”.”,”.”,”2″,”.”,”.”,”.”],[“.”,”2″,”.”,”9″,”.”,”.”,”.”,”.”,”.”],[“.”,”.”,”4″,”.”,”.”,”.”,”.”,”.”,”.”]]

   Reply