#include <iostream>
#include <iomanip>
#include <windows.h>
#include <time.h>
#define endl "\n"
using namespace std;
int hang,lie,wan[105][105]= {0},cishu,heng,shu,shenglihang,shenglilie;
bool dayin=0,win=0;
void shengcheng() {
	system("cls");
	cout<<"  ";
	for(int i=1; i<=hang; i++){
		if(i<10)cout<<setw(2)<<0<<i;
		else if(i==10) cout<<" "<<setw(2)<<i<<" ";
		else cout<<setw(2)<<i<<" ";
	}
	cout<<endl;
	for(int i=1; i<=lie; i++) {
		cout<<setw(2)<<i<<" ";
		for(int j=1; j<=hang; j++) {
			if(wan[i][j]==0) {
				cout<<setw(3)<<"O ";
			} else if( (i>=shenglilie-0 && i<=shenglilie+0) && (j>=shenglihang-0 && j<=shenglihang+0) ) {
				cout<<setw(3)<<"P ";
			} else if( (i>=shenglilie-1 && i<=shenglilie+1) && (j>=shenglihang-1 && j<=shenglihang+1) ) {
				cout<<setw(3)<<"N ";
			} else if( (i>=shenglilie-2 && i<=shenglilie+2) && (j>=shenglihang-2 && j<=shenglihang+2) ) {
				cout<<setw(3)<<"Z ";
			} else {
				cout<<setw(3)<<"X ";
			}
		}
		cout<<endl;
	}
	return ;
}
void kaishi() {
	cishu++;
	cout<<"Z:周围2格,N:周围1格"<<endl;
	cout<<"输入:列 行\n     ";
	cin>>heng>>shu;
	if(heng<1 || heng>hang || shu<1 || shu>lie) {
		cout<<"false!"<<endl;
		cishu--;
		Sleep(500);
		return;
	}
	if(wan[shu][heng]>0) {
		cout<<"false!"<<endl;
		cishu--;
		Sleep(500);
		return;
	}
	wan[shu][heng]++;
	if(heng==shenglihang&&shu==shenglilie) {
		win=1;
		return ;
	}
}
int main() {
	srand(time(0));
	cout<<"0<a<20 and 0<b<20"<<endl;
	cin>>hang>>lie;
	shenglihang=rand()%hang+1;
	shenglilie=rand()%lie+1;
	if(hang<=19&&lie<=19&&hang>0&&lie>0)dayin=true;
	if(dayin)shengcheng();
	else {
		cout<<"a<20,b<20";
		return 0;
	}
	while(!win) {
		kaishi();
		shengcheng();
	}
	cout<<"\n\n\nwin!!!\n\n\n"<<"time:"<<cishu;
	return 0;
}