They are everywhere. From the C++ perspective, String is nothing but a null-terminated character array, but from the Java perspective, String is a full-fledged object backed by a character array. In this category, you will find questions that require String manipulations, e.g., substring, re...
the edges that connect two components are reversed. So the SCC {0, 1, 2} becomes sink and the SCC {4} becomes source. As discussed above, in stack, we always have 0 before 3 and 4. So if we do a DFS of the reversed graph using sequence of vertices in stack, we process...
An improved white-box cryptographic algorithm over AS iteration is proposed. Using the AS iterative structure, a lookup table with a five-layer ASASA structure is constructed, and the linear layer uses the Maximum Distance Separable (MDS) matrix. In the black-box model, the WAS can effectively...
Array: reversing an array, finding a pivot, handling a dynamic array, etc. Bit: operators, bit manipulation, etc. Complexity: algorithm & data structures complexity Dynamic Programming: dynamic programming concept Encoding: encoding theory General: general knowledge including how to approach a problem ...
Determine if a number is a power of 2. power_of_2.cpp Add two binary number represented as string. addBin.cpp Determine the next power of 2 for a given number. next_power_of_2.cpp Using bit manipulation determine if a number is multiple of 3. multiple_of_3.cpp Determine endianess ...
C# Reversing the bytes of a 64 Bit Hex Value c# RS256 sign JWT signature using private key from .Json file C# String Maximum capacity C# Threaded Tasks - cannot get return value from array of tasks C# Unable to read registry key - HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Virtual Machine\Guest...
Array: reversing an array, finding a pivot, handling a dynamic array, etc. Bit: operators, bit manipulation, etc. Complexity: algorithm & data structures complexity Dynamic Programming: dynamic programming concept Encoding: encoding theory General: general knowledge including how to approach a problem...
Array: reversing an array, finding a pivot, handling a dynamic array, etc. Bit: operators, bit manipulation, etc. Complexity: algorithm & data structures complexity Dynamic Programming: dynamic programming concept Encoding: encoding theory General: general knowledge including how to approach a problem...
Array: reversing an array, finding a pivot, handling a dynamic array, etc. Bit: operators, bit manipulation, etc. Complexity: algorithm & data structures complexity Dynamic Programming: dynamic programming concept Encoding: encoding theory General: general knowledge including how to approach a problem...
Implement fast multiplication of a number to 7 using bit manipulation. multiply_by_7.cpp Reverse bits of unsigned integer (two methods - Reversing bit by bit & divide and conquer). reverseBitsOfAnInteger.cpp Small function to determine position of right most set bit in a given integer. right...