Maintenance script: Repair batch-0008 pages from live compare

2026-03-27T01:40:35Z

Repair batch-0008 pages from live compare

← Older revision		Revision as of 01:40, 27 March 2026
Line 4:		Line 4:
	#include <ctime>		#include <ctime>

	int table[5][5] = {0,};		int table[5][5] = {0,};
	bool IsExistZero();		bool IsExistZero();

Line 14:		Line 14:

	cin >> x >> y;		cin >> x >> y;
	table[y][x]++;		table[y][x]++;

	while( IsExistZero() )		while( IsExistZero() )
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	y = 4;		y = 4;

	table[y][x]++;		table[y][x]++;
	}		}

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	{		{
	for (int j=0; j<5; j++)		for (int j=0; j<5; j++)
	cout << table[i][j] << "\t";		cout << table[i][j] << "\t";
	cout << endl;		cout << endl;
	}		}
Line 51:		Line 51:
	for (int j=0; j<5; j++)		for (int j=0; j<5; j++)
	{		{
	if(table[i][j] == 0)		if(table[i][j] == 0)
	return true;		return true;
	}		}
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	#include <ctime>		#include <ctime>

	bool IsExistZero(int table[5][5]);		bool IsExistZero(int table[5][5]);
	void ShowTable(int table[5][5]);		void ShowTable(int table[5][5]);
	void SetCoordinate(int& coord);		void SetCoordinate(int& coord);

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	{		{
	srand(time(0)); // 그냥 쓴다.		srand(time(0)); // 그냥 쓴다.
	int table[5][5] = {0,};		int table[5][5] = {0,};

	int x, y;		int x, y;
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	while( IsExistZero(table) )		while( IsExistZero(table) )
	{		{
	table[y][x]++;		table[y][x]++;
	SetCoordinate(x);		SetCoordinate(x);
	SetCoordinate(y);		SetCoordinate(y);
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	}		}

	bool IsExistZero(int table[5][5])		bool IsExistZero(int table[5][5])
	{		{
	for (int i=0; i<5; i++)		for (int i=0; i<5; i++)
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	for (int j=0; j<5; j++)		for (int j=0; j<5; j++)
	{		{
	if(table[i][j] == 0)		if(table[i][j] == 0)
	return true;		return true;
	}		}
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	}		}

	void ShowTable(int table[5][5])		void ShowTable(int table[5][5])
	{		{
	for (int i=0; i<5; i++)		for (int i=0; i<5; i++)
	{		{
	for (int j=0; j<5; j++)		for (int j=0; j<5; j++)
	cout << table[i][j] << "\t";		cout << table[i][j] << "\t";
	cout << endl;		cout << endl;
	}		}
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	----		----
	[aekae]		[aekae]

imported>Unknown at 05:31, 7 February 2021

2021-02-07T05:31:36Z

New page

=== 리팩토링 전 ===
#include <iostream>
using namespace std;
#include <ctime>

int table[5][5] = {0,};
bool IsExistZero();

int main()
{
srand(time(0)); // 그냥 쓴다.

int x, y;

cin >> x >> y;
table[y][x]++;

while( IsExistZero() )
{
int a = rand() % 3 - 1;
x += a;
if(x == 5)
x = 0;
else if(x == -1)
x = 4;

int b = rand() % 3 - 1;
y += b;
if(y == 5)
y = 0;
else if(y == -1)
y = 4;

table[y][x]++;
}

for (int i=0; i<5; i++)
{
for (int j=0; j<5; j++)
cout << table[i][j] << "\t";
cout << endl;
}

return 0;
}

bool IsExistZero()
{
for (int i=0; i<5; i++)
{
for (int j=0; j<5; j++)
{
if(table[i][j] == 0)
return true;
}
}
return false;
}
=== 리팩토링 후 ===
#include <iostream>
using namespace std;
#include <ctime>

bool IsExistZero(int table[5][5]);
void ShowTable(int table[5][5]);
void SetCoordinate(int& coord);

int main()
{
srand(time(0)); // 그냥 쓴다.
int table[5][5] = {0,};

int x, y;

cin >> x >> y;

while( IsExistZero(table) )
{
table[y][x]++;
SetCoordinate(x);
SetCoordinate(y);
}
ShowTable(table);

return 0;
}

bool IsExistZero(int table[5][5])
{
for (int i=0; i<5; i++)
{
for (int j=0; j<5; j++)
{
if(table[i][j] == 0)
return true;
}
}
return false;
}

void ShowTable(int table[5][5])
{
for (int i=0; i<5; i++)
{
for (int j=0; j<5; j++)
cout << table[i][j] << "\t";
cout << endl;
}
}

void SetCoordinate(int& coord)
{
int delta = rand() % 3 - 1;
coord += delta;
if(coord == 5)
coord = 0;
else if(coord == -1)
coord = 4;
}

----
[aekae]

Aekae/RandomWalk - Revision history

Maintenance script: Repair batch-0008 pages from live compare

imported>Unknown at 05:31, 7 February 2021