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23dfcca431 2011-02-23        kinaba: // Tested: SRM 454 Lv2
23dfcca431 2011-02-23        kinaba: template<typename T>
23dfcca431 2011-02-23        kinaba: struct DP2
23dfcca431 2011-02-23        kinaba: {
23dfcca431 2011-02-23        kinaba: 	const int N1, N2;
23dfcca431 2011-02-23        kinaba: 	vector<T> data;
23dfcca431 2011-02-23        kinaba: 	DP2(int N1, int N2, const T& t = T())
23dfcca431 2011-02-23        kinaba: 		: N1(N1), N2(N2), data(N1*N2, t) { assert(data.size()*sizeof(T)<(1<<26)); }
23dfcca431 2011-02-23        kinaba: 	T& operator()(int i1, int i2)
23dfcca431 2011-02-23        kinaba: 		{ return data[ (i1*N2)+i2 ]; }
23dfcca431 2011-02-23        kinaba: 	void swap(DP2& rhs)
23dfcca431 2011-02-23        kinaba: 		{ data.swap(rhs.data); }
23dfcca431 2011-02-23        kinaba: };
23dfcca431 2011-02-23        kinaba: 
23dfcca431 2011-02-23        kinaba: // Tested: Codeforces #13 C
23dfcca431 2011-02-23        kinaba: template<typename T>
23dfcca431 2011-02-23        kinaba: struct DP2x
23dfcca431 2011-02-23        kinaba: {
23dfcca431 2011-02-23        kinaba: 	const int N1, N2;
23dfcca431 2011-02-23        kinaba: 	vector<T> data;
23dfcca431 2011-02-23        kinaba: 	DP2x(int, int N2, const T& t = T())
23dfcca431 2011-02-23        kinaba: 		: N1(2), N2(N2), data(N1*N2, t) { assert(data.size()*sizeof(T)<(1<<26)); }
23dfcca431 2011-02-23        kinaba: 	T& operator()(int i1, int i2)
23dfcca431 2011-02-23        kinaba: 		{ i1&=1; return data[ (i1*N2)+i2 ]; }
23dfcca431 2011-02-23        kinaba: 	void swap(DP2x& rhs)
23dfcca431 2011-02-23        kinaba: 		{ data.swap(rhs.data); }
23dfcca431 2011-02-23        kinaba: };
23dfcca431 2011-02-23        kinaba: 
23dfcca431 2011-02-23        kinaba: // Tested: SRM 452 Lv3
23dfcca431 2011-02-23        kinaba: template<typename T>
23dfcca431 2011-02-23        kinaba: struct DP3
23dfcca431 2011-02-23        kinaba: {
23dfcca431 2011-02-23        kinaba: 	int N1, N2, N3;
23dfcca431 2011-02-23        kinaba: 	vector<T> data;
23dfcca431 2011-02-23        kinaba: 	DP3(int N1, int N2, int N3, const T& t = T())
23dfcca431 2011-02-23        kinaba: 		: N1(N1), N2(N2), N3(N3), data(N1*N2*N3, t) { assert(data.size()*sizeof(T)<(1<<26)); }
23dfcca431 2011-02-23        kinaba: 	T& operator()(int i1, int i2, int i3)
23dfcca431 2011-02-23        kinaba: 		{ return data[ ((i1*N2)+i2)*N3+i3 ]; }
23dfcca431 2011-02-23        kinaba: 	void swap(DP3& rhs)
23dfcca431 2011-02-23        kinaba: 		{ data.swap(rhs.data); }
23dfcca431 2011-02-23        kinaba: };
23dfcca431 2011-02-23        kinaba: 
23dfcca431 2011-02-23        kinaba: // Tested: SRM 468 Lv2
23dfcca431 2011-02-23        kinaba: template<typename T>
23dfcca431 2011-02-23        kinaba: struct DP3x
23dfcca431 2011-02-23        kinaba: {
23dfcca431 2011-02-23        kinaba: 	int N1, N2, N3;
23dfcca431 2011-02-23        kinaba: 	vector<T> data;
23dfcca431 2011-02-23        kinaba: 	DP3x(int, int N2, int N3, const T& t = T())
23dfcca431 2011-02-23        kinaba: 		: N1(2), N2(N2), N3(N3), data(N1*N2*N3, t) { assert(data.size()*sizeof(T) < (1<<26)); }
23dfcca431 2011-02-23        kinaba: 	T& operator()(int i1, int i2, int i3)
23dfcca431 2011-02-23        kinaba: 		{ i1&=1; return data[ ((i1*N2)+i2)*N3+i3 ]; }
23dfcca431 2011-02-23        kinaba: 	void swap(DP3x& rhs)
23dfcca431 2011-02-23        kinaba: 		{ data.swap(rhs.data); }
23dfcca431 2011-02-23        kinaba: };
23dfcca431 2011-02-23        kinaba: 
23dfcca431 2011-02-23        kinaba: // Not Tested
23dfcca431 2011-02-23        kinaba: template<typename T>
23dfcca431 2011-02-23        kinaba: struct DP4
23dfcca431 2011-02-23        kinaba: {
23dfcca431 2011-02-23        kinaba: 	int N1, N2, N3, N4;
23dfcca431 2011-02-23        kinaba: 	vector<T> data;
23dfcca431 2011-02-23        kinaba: 	DP4(int N1, int N2, int N3, int N4, const T& t = T())
23dfcca431 2011-02-23        kinaba: 		: N1(N1), N2(N2), N3(N3), N4(N4), data(N1*N2*N3*N4, t) { assert(data.size()*sizeof(T)<(1<<26)); }
23dfcca431 2011-02-23        kinaba: 	T& operator()(int i1, int i2, int i3, int i4)
23dfcca431 2011-02-23        kinaba: 		{ return data[ (((i1*N2)+i2)*N3+i3)*N4+i4 ]; }
23dfcca431 2011-02-23        kinaba: 	void swap(DP4& rhs)
23dfcca431 2011-02-23        kinaba: 		{ data.swap(rhs.data); }
23dfcca431 2011-02-23        kinaba: };
23dfcca431 2011-02-23        kinaba: 
23dfcca431 2011-02-23        kinaba: // Not Tested
23dfcca431 2011-02-23        kinaba: template<typename T>
23dfcca431 2011-02-23        kinaba: struct DP4x
23dfcca431 2011-02-23        kinaba: {
23dfcca431 2011-02-23        kinaba: 	int N1, N2, N3, N4;
23dfcca431 2011-02-23        kinaba: 	vector<T> data;
23dfcca431 2011-02-23        kinaba: 	DP4x(int, int N2, int N3, int N4, const T& t = T())
23dfcca431 2011-02-23        kinaba: 		: N1(2), N2(N2), N3(N3), N4(N4), data(N1*N2*N3*N4, t) { assert(data.size()*sizeof(T)<(1<<26)); }
23dfcca431 2011-02-23        kinaba: 	T& operator()(int i1, int i2, int i3, int i4)
23dfcca431 2011-02-23        kinaba: 		{ i1&=1; return data[ (((i1*N2)+i2)*N3+i3)*N4+i4 ]; }
23dfcca431 2011-02-23        kinaba: 	void swap(DP4x& rhs)
23dfcca431 2011-02-23        kinaba: 		{ data.swap(rhs.data); }
23dfcca431 2011-02-23        kinaba: };
23dfcca431 2011-02-23        kinaba: 
23dfcca431 2011-02-23        kinaba: 
23dfcca431 2011-02-23        kinaba: // Tested: SRM 351 Lv2
23dfcca431 2011-02-23        kinaba: template<typename T>
23dfcca431 2011-02-23        kinaba: struct DP5
23dfcca431 2011-02-23        kinaba: {
23dfcca431 2011-02-23        kinaba: 	int N1, N2, N3, N4, N5;
23dfcca431 2011-02-23        kinaba: 	vector<T> data;
23dfcca431 2011-02-23        kinaba: 	DP5(int N1, int N2, int N3, int N4, int N5, const T& t = T())
23dfcca431 2011-02-23        kinaba: 		: N1(N1), N2(N2), N3(N3), N4(N4), N5(N5), data(N1*N2*N3*N4*N5, t) { assert(data.size()*sizeof(T)<(1<<26)); }
23dfcca431 2011-02-23        kinaba: 	T& operator()(int i1, int i2, int i3, int i4, int i5)
23dfcca431 2011-02-23        kinaba: 		{ return data[ ((((i1*N2)+i2)*N3+i3)*N4+i4)*N5+i5 ]; }
23dfcca431 2011-02-23        kinaba: 	void swap(DP5& rhs)
23dfcca431 2011-02-23        kinaba: 		{ data.swap(rhs.data); }
23dfcca431 2011-02-23        kinaba: };
23dfcca431 2011-02-23        kinaba: 
23dfcca431 2011-02-23        kinaba: // Not Tested
23dfcca431 2011-02-23        kinaba: template<typename T>
23dfcca431 2011-02-23        kinaba: struct DP5x
23dfcca431 2011-02-23        kinaba: {
23dfcca431 2011-02-23        kinaba: 	int N1, N2, N3, N4, N5;
23dfcca431 2011-02-23        kinaba: 	vector<T> data;
23dfcca431 2011-02-23        kinaba: 	DP5x(int, int N2, int N3, int N4, int N5, const T& t = T())
23dfcca431 2011-02-23        kinaba: 		: N1(2), N2(N2), N3(N3), N4(N4), N5(N5), data(N1*N2*N3*N4*N5, t) { assert(data.size()*sizeof(T)<(1<<26)); }
23dfcca431 2011-02-23        kinaba: 	T& operator()(int i1, int i2, int i3, int i4, int i5)
23dfcca431 2011-02-23        kinaba: 		{ i1&=1; return data[ ((((i1*N2)+i2)*N3+i3)*N4+i4)*N5+i5 ]; }
23dfcca431 2011-02-23        kinaba: 	void swap(DP5x& rhs)
23dfcca431 2011-02-23        kinaba: 		{ data.swap(rhs.data); }
23dfcca431 2011-02-23        kinaba: };