Xiongzhi Gao brickgao

## POJ-3020 Antenna Placement.cpp
//By Brickgao
#include <iostream>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <cstdlib>
#include <algorithm>
#include <vector>
using namespace std;
#define MAXN 50

## POJ-3026 Borg Maze.cpp
//By Brickgao
#include <iostream>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <cstdlib>
#include <algorithm>
#include <vector>
#include <queue>

## POJ-2195 Going Home.cpp
//By Brickgao
#include <iostream>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <cstdlib>
#include <algorithm>
#include <vector>
#include <queue>

## Codeforces Round #137 (Div. 2) A.cpp
//by Brickgao
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <string>

using namespace std;

__int64 a[100100];

## Codeforces Round #137 (Div. 2) B.cpp
//by Brickgao
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <string>

using namespace std;

int n, m, k;

## Codeforces Round #137 (Div. 2) D.cpp
//By Brickgao
#include <iostream>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <cstdlib>
#include <algorithm>
#include <vector>
using namespace std;

## Codeforces Round 141 (Div. 2) A.cpp
//By Brickgao
#include <iostream>
#include <set>
#include <cstdio>

using namespace std;

int main()
{
    __int64 tmp;

## Codeforces Round 141 (Div. 2) B.cpp
//By Brickgao
#include <iostream>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <cstdlib>
#include <algorithm>
#include <vector>
using namespace std;

## Codeforces Round 142 (Div. 2) A.cpp
//By Brickgao
#include <iostream>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <cstdlib>
#include <algorithm>
#include <vector>
using namespace std;

## Codeforces Round 142 (Div. 2) B.cpp
//By Brickgao
#include <iostream>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <cstdlib>
#include <algorithm>
#include <vector>
using namespace std;
	//By Brickgao
	#include <iostream>
	#include <cstdio>
	#include <cstring>
	#include <cmath>
	#include <cstdlib>
	#include <algorithm>
	#include <vector>
	using namespace std;
	#define MAXN 50
	//By Brickgao
	#include <iostream>
	#include <set>
	#include <cstdio>

	using namespace std;

	int main()
	{
	__int64 tmp;