히
하 -_-;;
C++ -_-; 해파 포함 =0=
합 96 + 21 + 15 -_-!
해;;
- ;; 행하 항 히 -_-;; ................. . ㅠㅠ
EightQueenProblem.h ¶
~cpp
#ifndef EIGHTQUEENPROBLEM_H_
#define EIGHTQUEENPROBLEM_H_
class EightQueenProblem
{
private:
int chess[8][8]; //판
int x,y;
bool ContraryQueen(); // 함
bool SearchMap(); //판 0()
void SketchMap(); //판 1()2()
void reset(); //판 0 화
public:
EightQueenProblem();
void MakeQueen(); // 하 함
void PrintMap(); //
};
#endif
EightQueenProblem.cpp ¶
~cpp
//////////////////////////////////////////////////////////////////////////
// //
// EightQueenProblem 한 //
// 2006/04/17 7:17 ~ 2006/04/17 10:24 //
// 한 2006/04/07 //
// : //
// /
////////////////////////////////////////////////////////////////////////
#include <iostream>
using namespace std;
#include "EightQueenProblem.h"
EightQueenProblem::EightQueenProblem () {
reset ();
}
void EightQueenProblem::MakeQueen () {
x=rand()%8;
y=rand()%8;
while ( 1 ) {
if ( ContraryQueen () == 0 ) { //0 1
break;
}
reset ();
}
}
bool EightQueenProblem::ContraryQueen () {
for (int i = 0 ; i < 8 ; i++ ) {
if ( SearchMap () == 1 ) { //행 한 한
return 1;
}
while ( 1 ) {
x = rand()%8;
y = rand()%8;
if ( chess[x][y] == 0 ) {
break;
}
}
chess[x][y] = 2; // 하 .
SketchMap ();
}
return 0;
}
void EightQueenProblem::SketchMap () {
int i,j;
for (i = 0 ; i < 8 ; i++ ) {
if (chess[x][i] != 2) {
chess[x][i] = 1;
}
if (chess[i][y] != 2) {
chess[i][y] = 1;
}
}
for (i = 0 ; i < 8 ; i++ ) {
for (j = 0 ; j < 8 ; j++ ) {
if ( (x-y) == (i-j) && chess[i][j] != 2) {
chess[i][j] = 1;
}
if ( (x+y) == (i+j) && chess[i][j] != 2) {
chess[i][j] = 1;
}
}
}
}
bool EightQueenProblem::SearchMap () {
for (int i = 0 ; i < 8 ; i++ ) {
for (int j = 0 ; j < 8 ; j++ ) {
if ( chess[i][j] == 0 ) {
return 0;
}
}
}
return 1;
}
void EightQueenProblem::reset () {
for (int i = 0 ; i < 8 ; i++ ) {
for (int j = 0 ; j < 8 ; j++ ) {
chess[i][j] = 0;
}
}
}
void EightQueenProblem::PrintMap () {
for (int i = 0 ; i < 8 ; i++ ) {
for (int j = 0 ; j < 8 ; j++ ) {
cout << chess[i][j] << " ";
}
cout << endl;
}
}
tast.cpp ¶
~cpp
#include "EightQueenProblem.h"
#include <iostream>
#include <time.h>
int main()
{
srand((unsigned)time(NULL));
EightQueenProblem test;
test.MakeQueen();
test.PrintMap();
return 0;
}
