给你我的代码吧，考的时候时间差一点，考完自己再补充完成的，本地运行没什么问题，代码比较长 import java.util.Scanner; public class WanMeiShiJie { public static final int EMPTY = Integer.MAX_VALUE; public static final int RED = 0; public static final int GREEN = 1; public static final int BLUE = 2; public static final int YELLOW = 3; public static final int PURPLE = 4; public static final int[][] p = { {RED,RED,BLUE,BLUE,GREEN,YELLOW,BLUE,YELLOW,RED,PURPLE}, {GREEN,GREEN,GREEN,BLUE,RED,PURPLE,RED,YELLOW,YELLOW,BLUE}, {BLUE,RED,RED,YELLOW,YELLOW,PURPLE,BLUE,GREEN,GREEN,BLUE}, {YELLOW,RED,BLUE,YELLOW,BLUE,RED,PURPLE,GREEN,GREEN,RED}, {YELLOW,RED,BLUE,BLUE,PURPLE,GREEN,PURPLE,RED,YELLOW,BLUE}, {PURPLE,YELLOW,RED,RED,YELLOW,RED,PURPLE,YELLOW,RED,RED}, {YELLOW,YELLOW,GREEN,PURPLE,GREEN,RED,BLUE,YELLOW,BLUE,GREEN}, {RED,YELLOW,BLUE,BLUE,YELLOW,GREEN,PURPLE,RED,BLUE,GREEN}, {GREEN,GREEN,YELLOW,YELLOW,RED,RED,PURPLE,BLUE,BLUE,GREEN}, {PURPLE,BLUE,RED,RED,PURPLE,YELLOW,BLUE,RED,RED,GREEN}}; public static void main(String[] args) { int numR, numG, numB, numY, numP; numR = numG = numB = numY = numP = 0; for(int i = 0; i < p.length; i++){ for(int j = 0; j < p[0].length; j++){ switch (p[i][j]) { case RED: numR++; break; case GREEN: numG++; break; case BLUE: numB++; break; case YELLOW: numY++; break; case PURPLE: numP++; break; default: break; } } } System.out.println("inital :" + numR + " " + numG + " " + numB + " " + numY + " " + numP ); Scanner cin = new Scanner(System.in); while(cin.hasNextLine()){ String str = cin.nextLine(); String[] nums = str.split(" "); for(String num : nums){ int click = Integer.parseInt(num); int x = click / 10; int y = (click - 1) % 10; int color = p[x][y]; int delete = countContinue(p, x, y); switch (color) { case RED: numR -= delete; break; case GREEN: numG -= delete; break; case BLUE: numB -= delete; break; case YELLOW: numY -= delete; break; case PURPLE: numP -= delete; break; default: break; } for(int i = 0; i < p[0].length; i++){ if(p[p.length - 1][i] == EMPTY) moveCols(p, i); } } System.out.println(numR + " " + numG + " " + numB + " " + numY + " " + numP ); } } public static int countContinue(int[][] p, int x, int y){ int color = p[x][y]; int start = x; int count = 1; while(start + 1 < p.length && p[start + 1][y] == color){ start ++; } int idx = start; while(idx - 1 >= 0 && p[idx - 1][y] == color){ count ++; idx--; } dispearCol(p, y, start, count); int beforeY = y - 1; int afterY = y + 1; while(beforeY >= 0 && p[x][beforeY] == color){ dispearCol(p, beforeY, x, 1); beforeY--; count++; } while(afterY < p[0].length && p[x][afterY] == color){ dispearCol(p, afterY, x, 1); afterY ++; count++; } return count; } public static void dispearCol(int[][] p, int col, int start, int count){ int j = start; for(int i = start - count; i >= 0; i--, j--){ p[j][col] = p[i][col]; } for(; j >=0; j--) p[j][col] = EMPTY; } public static void moveCols(int[][] p, int col){ for(int i = col, j = i + 1; j < p[0].length; i++, j++){ for(int k = 0; k < p.length; k++){ p[k][i] = p[k][j]; } } if(col < p[0].length - 1){ for(int k = 0; k < p.length; k++){ p[k][p[0].length - 1] = EMPTY; } } } }