ititorit’s gists

ititorit / BCFRIEND.cpp

Created September 30, 2016 12:24

BCFRIEND SPOJ

	// contest: http://www.spoj.com/PTIT/problems/BCFRIEND/
	// OLP Tin học SV 2009 - Khối không chuyên
	// author : Nguyen Minh Tuan(ititorit)
	// lang : C/C++


	#include <bits/stdc++.h>

	#define _for(i,a,b) for(int i=(a),_b_=(b),_d_=(a<b?1:-1);i!=_b_;i+=_d_)
	#define FOR(i,a,b) for(int i = a; i <= b; i++)

ititorit / PTIT135J.cpp

Created September 30, 2016 15:48

PTIT135J SPOJ

	// contest: http://www.spoj.com/PTIT/problems/PTIT135J/
	// author : Nguyen Minh Tuan (ititorit)
	// lang : C/C++

	#include <bits/stdc++.h>

	#define _for(i,a,b) for(int i=(a),_b_=(b),_d_=(a<b?1:-1);i!=_b_;i+=_d_)
	#define FOR(i,a,b) for(int i = a; i <= b; i++)
	#define FORD(i,a,b) for(int i = a; i >= b; i--)
	#define _it(i,v) for (typeof((v).begin()) i = (v).begin(); i != (v).end(); ++i)

ititorit / PTIT135I.cpp

Last active September 30, 2016 16:02

PTIT135I SPOJ

	// contest: http://www.spoj.com/PTIT/problems/PTIT135I/
	// author : Nguyen Minh Tuan(ititorit)
	// lang : C/C++

	#include <bits/stdc++.h>

	#define _for(i,a,b) for(int i=(a),_b_=(b),_d_=(a<b?1:-1);i!=_b_;i+=_d_)
	#define FOR(i,a,b) for(int i = a; i <= b; i++)
	#define FORD(i,a,b) for(int i = a; i >= b; i--)
	#define _it(i,v) for (typeof((v).begin()) i = (v).begin(); i != (v).end(); ++i)

ititorit / PTIT127G.cpp

Created October 3, 2016 10:25

PTIT127G SPOJ

	// contest: http://www.spoj.com/PTIT/problems/PTIT127G/
	// author : Nguyen Minh Tuan
	// lang : C/C++

	#include <bits/stdc++.h>

	#define _for(i,a,b) for(int i=(a),_b_=(b),_d_=(a<b?1:-1);i!=_b_;i+=_d_)
	#define FOR(i,a,b) for(int i = a; i <= b; i++)
	#define FORD(i,a,b) for(int i = a; i >= b; i--)
	#define _it(i,v) for (typeof((v).begin()) i = (v).begin(); i != (v).end(); ++i)

ititorit / BCPERMU.cpp

Created October 7, 2016 06:54

BCPERMU SPOJ

	#include <bits/stdc++.h>

	#define _for(i,a,b) for(int i=(a),_b_=(b),_d_=(a<b?1:-1);i!=_b_;i+=_d_)
	#define FOR(i,a,b) for(int i = a; i <= b; i++)
	#define FORD(i,a,b) for(int i = a; i >= b; i--)
	#define _it(i,v) for (typeof((v).begin()) i = (v).begin(); i != (v).end(); ++i)
	#define _all(v) v.begin(), v.end()

	#define DEBUG(x) { cout << #x << " = " << x << endl; }
	#define sqr(x) ((x)*(x))

ititorit / YOUNGCLA.cpp

Created October 8, 2016 02:05

YOUNGCLA - Birthdates spoj

	// contest: http://www.spoj.com/PTIT/problems/YOUNGCLA/
	// author : Nguyen Minh Tuan (ititorit)
	// lang : C/C++
	#include <bits/stdc++.h>

	#define _for(i,a,b) for(int i=(a),_b_=(b),_d_=(a<b?1:-1);i!=_b_;i+=_d_)
	#define FOR(i,a,b) for(int i = a; i <= b; i++)
	#define FORD(i,a,b) for(int i = a; i >= b; i--)
	#define _it(i,v) for (typeof((v).begin()) i = (v).begin(); i != (v).end(); ++i)
	#define _all(v) v.begin(), v.end()

ititorit / SUMDIV.cpp

Created October 8, 2016 02:36

SUMDIV spoj

	// contest: http://www.spoj.com/PTIT/problems/SUMDIV/
	// author : Nguyen Minh Tuan
	// lang : C/C++

	#include <bits/stdc++.h>

	#define _for(i,a,b) for(int i=(a),_b_=(b),_d_=(a<b?1:-1);i!=_b_;i+=_d_)
	#define FOR(i,a,b) for(int i = a; i <= b; i++)
	#define FORD(i,a,b) for(int i = a; i >= b; i--)
	#define _it(i,v) for (typeof((v).begin()) i = (v).begin(); i != (v).end(); ++i)

ititorit / SUMSQR1.cpp

Created October 8, 2016 02:44

SUMSQR1 - Tổng bình phương SPOJ

	// contest: http://www.spoj.com/PTIT/problems/SUMSQR1/
	// author : Nguyen Minh Tuan
	// lang : C/C++
	#include <bits/stdc++.h>

	#define _for(i,a,b) for(int i=(a),_b_=(b),_d_=(a<b?1:-1);i!=_b_;i+=_d_)
	#define FOR(i,a,b) for(int i = a; i <= b; i++)
	#define FORD(i,a,b) for(int i = a; i >= b; i--)
	#define _it(i,v) for (typeof((v).begin()) i = (v).begin(); i != (v).end(); ++i)
	#define _all(v) v.begin(), v.end()

ititorit / P153SUMC.cpp

Created October 11, 2016 06:05

P153SUMC spoj

	// contest: http://www.spoj.com/PTIT/problems/P153SUMC
	// author : Nguyen Minh Tuan
	// lang : C/C++
	// problem very very excited...

	#include <algorithm>
	#include <functional>
	#include <iostream>
	#include <stdlib.h>
	#include <string.h>

ititorit / BCINCSEQ.cpp

Created October 11, 2016 07:26

BCINCSEQ SPOJ

	// contest: http://www.spoj.com/PTIT/problems/BCINCSEQ/
	// author : Nguyen Minh Tuan
	// lang : C/C++
	// algo : Dynamic Programming

	#include <algorithm>
	#include <functional>
	#include <iostream>
	#include <stdlib.h>
	#include <string.h>

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