棰樼洰鍦板潃锛?260.浜岀淮缃戞牸杩佺Щ锛塰ttps://leetcode-cn.com/probl...棰樼洰鎻忚堪缁欎綘n琛岀殑绗簩閬撻鍜宮鍒楃淮缃戞牸grid鍜屼竴涓暣鏁発銆傛偍闇€瑕佽縼绉荤綉鏍糼娆°€傛瘡涓€滆縼绉烩€濇搷浣滈兘浼氳Е鍙戜互涓嬫椿鍔細灏嗕綅浜巊rid[i][j]鐨勫厓绱犵Щ鍔ㄥ埌grid[i][j+1]銆俫rid[i][m-1]鐨勫厓绱犲皢琚Щ鍔ㄥ埌grid[i+1][0]銆俫rid[n-1][m-1]澶勭殑鍏冪礌灏嗙Щ鍔ㄥ埌grid[0][0]銆傝鍦╧娆¤縼绉绘搷浣滃悗杩斿洖鏈€缁堢殑浜岀淮缃戞牸銆傜ず渚?锛氳緭鍏ワ細grid=[[1,2,3],[4,5,6],[7,8,9]],k=1杈撳嚭锛歔[9,1,2],[3,4,5],[6,7,8]]绀轰緥2锛氳緭鍏ワ細grid=[[3,8,1,9],[19,7,2,5],[4,6,11,10],[12,0,21,13]],k=4杈撳嚭:[[12,0,21,13],[3,8,1,9],[19,7,2,5],[4,6,11,10]]绀轰緥3锛氳緭鍏ワ細grid=[[1,2,3],[4,5,6],[7,8,9]],k=9杈撳嚭锛歔[1,2,3],[4,5,6],[7,8,9]]鎻愮ず锛?<=grid.length<=501<=grid[i].length<=50-1000<=grid[i][j]<=10000<=k<=100鏆村姏鏂规硶鎴戜滑鐩存帴缈昏瘧鏍囬锛屾病鏈変换浣曢粦瀹㈡敾鍑汇€備唬鐮佷粠澶嶅埗importdeepcopyclass瑙ｅ喅鏂规锛歞efshiftGrid(self,grid:List[List[int]],k:int)->List[List[int]]:n=len(grid)m=len(grid[0])for_inrange(k):old=deepcopy(grid)foriinrange(n):forjinrange(m):ifj==m-1:grid[(i+1)%n][0]=old[i][j]elifi==n-1andj==m-1:grid[0][0]=old[i][j]else:grid[i][j+1]=old[i][j]returngrid鏃㈢劧寰堝鏄擄紝涓婇潰鐨勬柟娉曞媺寮哄彲浠ラ€氳繃锛屾垜浠€冭檻浼樺寲銆傛暟瀛﹀垎鏋愭€濊矾濡傛灉鎴戜滑浠旂粏瑙傚療鐭╅樀锛屽氨浼氬彂鐜帮紝鍏跺疄杩欐牱鐨勭煩闃佃縼绉绘槸鏈夎寰嬬殑銆傚鍥撅細鍥犳锛岃繖涓棶棰樺氨杞寲鎴愪簡鎴戜滑涓€鐩翠互鏉ョ殑涓€缁寸煩闃典紶閫掗棶棰樸€侺eetCode杩樻湁鍘熼189.鏃嬭浆鏁扮粍銆傚悓鏃舵垜涔熷啓浜嗕竴绡囨枃绉戠敓閮借兘鐪嬫噦鐨勫惊鐜Щ浣嶇畻娉曠殑鏂囩珷鏉ヨ璁鸿繖涓€傛渶鍚庢垜浠噰鐢ㄤ簡涓夎疆鏃嬭浆娉曪紝鐩稿叧鐨勬暟瀛﹁瘉鏄庝篃鍐欏ソ浜嗭紝鍐欑殑寰堣缁嗭紝杩欓噷涓嶅啀璧樿堪銆侺eetCode鐪熺殑寰堝枩娆㈡崲姹や笉鎹㈣嵂馃槀CodePython浠ｇ爜锛?#@lcapp=leetcode.cnid=1260lang=python3##銆?260銆戜簩缁寸綉鏍艰縼绉?#@lccode=startclass瑙ｅ喅鏂规硶锛歞efshiftGrid(self,grid:List[List[int]],k:int)->List[List[int]]:n=len(grid)m=len(grid[0])#浜岀淮杞竴缁?dimensionalarr=[grid[i][j]foriinrange(n)forjinrange(m)]#鍙栨ā锛岀缉灏弅鐨勮寖鍥达紝閬垮厤鏃犳剰涔夌殑杩愮畻k%=m*nres=[]#澶村熬浜ゆ崲娉昫efreverse(l,r):whilel
