#include<iostream>
using namespace std;
int main(){
int k=0;
char a[5][5];
for(int i=1;i<=3;i++) for(int j=1;j<=3;j++) a[i][j]=' ';
while(1){
cout<<" 三子棋"<<endl;
cout<<" 1 2 3"<<endl;
cout<<" ----- "<<endl;
cout<<"1|"<<a[1][1]<<" "<<a[1][2]<<" "<<a[1][3]<<"|"<<endl;
cout<<"2|"<<a[2][1]<<" "<<a[2][2]<<" "<<a[2][3]<<"|"<<endl;
cout<<"3|"<<a[3][1]<<" "<<a[3][2]<<" "<<a[3][3]<<"|"<<endl;
cout<<" ----- "<<endl;
for(int j=1;j<=3;j++){
int p=0;
for(int i=1;i<=3;i++){
if(a[i][j]!='X') break;
else p++;
}
if(p==3){
cout<<"二號玩家獲勝！！！"<<endl;
return 0;
}
}
for(int j=1;j<=3;j++){
int p=0;
for(int i=1;i<=3;i++){
if(a[j][i]!='X') break;
else p++;
}
if(p==3){
cout<<"二號玩家獲勝！！！"<<endl;
return 0;
}
}
if(k==9) break;
k++;
int x1,y1,x2,y2;
cout<<"壹號玩家（O）請輸入（n行m列）：";
cin>>x1>>y1;
while(1){
if(a[x1][y1]==' ') break;
else{
cout<<"這個位置已占用，請重新輸入！！！"<<endl;
cin>>x1>>y1;
}
}
a[x1][y1]='O';
system("cls");
cout<<" 三子棋"<<endl;
cout<<" 1 2 3"<<endl;
cout<<" ----- "<<endl;
cout<<"1|"<<a[1][1]<<" "<<a[1][2]<<" "<<a[1][3]<<"|"<<endl;
cout<<"2|"<<a[2][1]<<" "<<a[2][2]<<" "<<a[2][3]<<"|"<<endl;
cout<<"3|"<<a[3][1]<<" "<<a[3][2]<<" "<<a[3][3]<<"|"<<endl;
cout<<" ----- "<<endl;
for(int j=1;j<=3;j++){
int p=0;
for(int i=1;i<=3;i++){
if(a[i][j]!='O') break;
else p++;
}
if(p==3){
cout<<"壹號玩家獲勝！！！"<<endl;
return 0;
}
}
for(int j=1;j<=3;j++){
int p=0;
for(int i=1;i<=3;i++){
if(a[j][i]!='O') break;
else p++;
}
if(p==3){
cout<<"壹號玩家獲勝！！！"<<endl;
return 0;
}
}
if(k==9) break;
k++;
cout<<"二號玩家（X）請輸入（n行m列）：";
cin>>x2>>y2;
while(1){
if(a[x2][y2]==' ') break;
else{
cout<<"這個位置已占用，請重新輸入！！！"<<endl;
cin>>x2>>y2;
}
}
a[x2][y2]='X';
system("cls");
}
cout<<"------平局------"<<endl;
return 0;
}