最近玩2048上瘾，于是尝试用C++写了一个2048小游戏

操作方法很简单，通过wasd控制方块的方向，数据的上限为65536

代码如下

#include<bits/stdc++.h>#include<conio.h>#include <windows.h>void color(short x){ if(x>=0 && x<=15) SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), x); else SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), 7);}using namespace std;int qp[4][4]={0};long long int gread=0;int pd(){ int i,j; for(i=0;i<4;i++) { for(j=0;j<4;j++) { if(qp[i][j]==0) { return 0; } if(i==0&&j==0) { if(qp[i][j]==qp[i+1][j]||qp[i][j]==qp[i][j+1]) { return 0; } } else if(i==0&&j==3) { if(qp[i][j]==qp[i+1][j]||qp[i][j]==qp[i][j-1]) { return 0; } } else if(i==0) { if(qp[i][j]==qp[i+1][j]||qp[i][j]==qp[i][j+1]||qp[i][j]==qp[i][j-1]) { return 0; } } else if(i==3&&j==0) { if(qp[i][j]==qp[i][j+1]||qp[i][j]==qp[i-1][j]) { return 0; } } else if(j==0) { if(qp[i][j]==qp[i+1][j]||qp[i][j]==qp[i-1][j]||qp[i][j]==qp[i][j+1]) { return 0; } } else if(i==3&&j==3) { if(qp[i][j]==qp[i-1][j]||qp[i][j]==qp[i][j-1]) { return 0; } } else if(i==3) { if(qp[i][j]==qp[i-1][j]||qp[i][j]==qp[i][j-1]||qp[i][j]==qp[i][j+1]) { return 0; } } else if(j==3) { if(qp[i][j]==qp[i-1][j]||qp[i][j]==qp[i][j-1]||qp[i][j]==qp[i+1][j]) { return 0; } } } } return 1;}int sjs(){ int num = rand() % 100 + 1; if(num<=5) { return 4; } else { return 2; }}int sc(){ for(;;) { int n=rand()%4; int m=rand()%4; if(qp[n][m]==0) { qp[n][m]=sjs(); return 0; } }}void dy(int n){ if(n==0) { cout<<" "; } else if(n==2) { color(7); cout<<" "<<n<<" "; color(7); } else if(n==4) { color(14); cout<<" "<<n<<" "; color(7); } else if(n==8) { color(6); cout<<" "<<n<<" "; color(7); } else if(n==16) { color(12); cout<<" "<<n<<" "; color(7); } else if(n==32) { color(4); cout<<" "<<n<<" "; color(7); } else if(n==64) { color(13); cout<<" "<<n<<" "; color(7); } else if(n==128) { color(5); cout<<" "<<n<<" "; color(7); } else if(n==256) { color(9); cout<<" "<<n<<" "; color(7); } else if(n==512) { color(3); cout<<" "<<n<<" "; color(7); } else if(n==1024) { color(11); cout<<n<<" "; color(7); } else if(n==2048) { color(10); cout<<n<<" "; color(7); } else if(n==4096) { color(2); cout<<n<<" "; color(7); } else { color(15); cout<<n; color(7); }}int main(){ srand(time(NULL)); int i,j; cout<<"Game start!(输入w a s d进行控制)"<<endl; sc(); sc(); cout<<"-------------------------"<<endl; cout<<"|"; dy(qp[0][0]); cout<<"|"; dy(qp[0][1]); cout<<"|"; dy(qp[0][2]); cout<<"|"; dy(qp[0][3]); cout<<"|"<<endl; cout<<"-------------------------"<<endl; cout<<"|"; dy(qp[1][0]); cout<<"|"; dy(qp[1][1]); cout<<"|"; dy(qp[1][2]); cout<<"|"; dy(qp[1][3]); cout<<"|"<<endl; cout<<"-------------------------"<<endl; cout<<"|"; dy(qp[2][0]); cout<<"|"; dy(qp[2][1]); cout<<"|"; dy(qp[2][2]); cout<<"|"; dy(qp[2][3]); cout<<"|"<<endl; cout<<"-------------------------"<<endl; cout<<"|"; dy(qp[3][0]); cout<<"|"; dy(qp[3][1]); cout<<"|"; dy(qp[3][2]); cout<<"|"; dy(qp[3][3]); cout<<"|"<<endl; cout<<"-------------------------"<<endl; for(;;) { char n; n=getch(); if(n=='w') { int g=0; for(i=0;i<4;i++) { for(j=1;j<4;j++) { if(qp[j][i]!=0) { int k=j; while(qp[k-1][i]==0&&k!=0) { k--; } qp[k][i]=qp[j][i]; if(k!=j) { qp[j][i]=0; g=1; } } } if(qp[0][i]==qp[1][i]&&qp[0][i]!=0) { qp[0][i]=qp[0][i]*2; gread+=qp[0][i]; qp[1][i]=qp[2][i]; qp[2][i]=qp[3][i]; qp[3][i]=0; g=1; } if(qp[1][i]==qp[2][i]&&qp[1][i]!=0) { qp[1][i]=qp[1][i]*2; gread+=qp[1][i]; qp[2][i]=qp[3][i]; qp[3][i]=0; g=1; } if(qp[2][i]==qp[3][i]&&qp[2][i]!=0) { qp[2][i]=qp[2][i]*2; gread+=qp[2][i]; qp[3][i]=0; g=1; } } if(g==0) { cout<<"换个方向试试~"<<endl; continue; } else { system("cls"); } } else if(n=='d') { int g=0; for(i=0;i<4;i++) { for(j=2;j>=0;j--) { if(qp[i][j]!=0) { int k=j; while(qp[i][k+1]==0&&k!=3) { k++; } qp[i][k]=qp[i][j]; if(k!=j) { qp[i][j]=0; g=1; } } } if(qp[i][3]==qp[i][2]&&qp[i][3]!=0) { qp[i][3]=qp[i][3]*2; gread+=qp[i][3]; qp[i][2]=qp[i][1]; qp[i][1]=qp[i][0]; qp[i][0]=0; g=1; } if(qp[i][2]==qp[i][1]&&qp[i][2]!=0) { qp[i][2]=qp[i][2]*2; gread+=qp[i][2]; qp[i][1]=qp[i][0]; qp[i][0]=0; g=1; } if(qp[i][1]==qp[i][0]&&qp[i][1]!=0) { qp[i][1]=qp[i][1]*2; gread+=qp[i][1]; qp[i][0]=0; g=1; } } if(g==0) { cout<<"换个方向试试~"<<endl; continue; } else { system("cls"); } } else if(n=='s') { int g=0; for(i=0;i<4;i++) { for(j=3;j>=0;j--) { if(qp[j][i]!=0) { int k=j; while(qp[k+1][i]==0&&k!=3) { k++; } qp[k][i]=qp[j][i]; if(k!=j) { qp[j][i]=0; g=1; } } } if(qp[3][i]==qp[2][i]&&qp[3][i]!=0) { qp[3][i]=qp[3][i]*2; gread+=qp[3][i]; qp[2][i]=qp[1][i]; qp[1][i]=qp[0][i]; qp[0][i]=0; g=1; } if(qp[2][i]==qp[1][i]&&qp[2][i]!=0) { qp[2][i]=qp[2][i]*2; gread+=qp[2][i]; qp[1][i]=qp[0][i]; qp[0][i]=0; g=1; } if(qp[1][i]==qp[0][i]&&qp[1][i]!=0) { qp[1][i]=qp[1][i]*2; gread+=qp[1][i]; qp[0][i]=0; g=1; } } if(g==0) { cout<<"换个方向试试~"<<endl; continue; } else { system("cls"); } } else if(n=='a') { int g=0; for(i=0;i<4;i++) { for(j=1;j<4;j++) { if(qp[i][j]!=0) { int k=j; while(qp[i][k-1]==0&&k!=0) { k--; } qp[i][k]=qp[i][j]; if(k!=j) { qp[i][j]=0; g=1; } } } if(qp[i][0]==qp[i][1]&&qp[i][0]!=0) { qp[i][0]=qp[i][0]*2; gread+=qp[i][0]; qp[i][1]=qp[i][2]; qp[i][2]=qp[i][3]; qp[i][3]=0; g=1; } if(qp[i][1]==qp[i][2]&&qp[i][1]!=0) { qp[i][1]=qp[i][1]*2; gread+=qp[i][1]; qp[i][2]=qp[i][3]; qp[i][3]=0; g=1; } if(qp[i][2]==qp[i][3]&&qp[i][2]!=0) { qp[i][2]=qp[i][2]*2; gread+=qp[i][2]; qp[i][3]=0; g=1; } } if(g==0) { cout<<"换个方向试试~"<<endl; continue; } else { system("cls"); } } else { cout<<"请输入w、a、s、d"<<endl; continue; } sc(); cout<<"分数:"<<gread<<endl; cout<<"-------------------------"<<endl; cout<<"|"; dy(qp[0][0]); cout<<"|"; dy(qp[0][1]); cout<<"|"; dy(qp[0][2]); cout<<"|"; dy(qp[0][3]); cout<<"|"<<endl; cout<<"-------------------------"<<endl; cout<<"|"; dy(qp[1][0]); cout<<"|"; dy(qp[1][1]); cout<<"|"; dy(qp[1][2]); cout<<"|"; dy(qp[1][3]); cout<<"|"<<endl; cout<<"-------------------------"<<endl; cout<<"|"; dy(qp[2][0]); cout<<"|"; dy(qp[2][1]); cout<<"|"; dy(qp[2][2]); cout<<"|"; dy(qp[2][3]); cout<<"|"<<endl; cout<<"-------------------------"<<endl; cout<<"|"; dy(qp[3][0]); cout<<"|"; dy(qp[3][1]); cout<<"|"; dy(qp[3][2]); cout<<"|"; dy(qp[3][3]); cout<<"|"<<endl; cout<<"-------------------------"<<endl; if(pd()==1) { break; } } cout<<"Game over~"<<endl; cout<<"请输入“quit”并回车退出游戏"<<endl; for(;;) { char s[10000]; cin>>s; if(strcmp(s,"quit")==0) { break; } } return 0;}

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