
Similarly, the condition for anticlockwise move will be (value(a)+k*3)%4=value(b) since taking k step from position a in clockwise direction is equivalent to taking (a + k*3)%4 steps in anticlockwise direction. If moving k steps in clockwise direction take us to the end position from start position then we can say that the condition for clockwise move will be (value(a)+k)%4=value(b). If the abs(value(a)-value(b)) is 2 and n is also 2, then we can move either in clockwise or anticlockwise direction to reach the end position from the start position. Consider the values of ‘U’ as 0, ‘R’ as 1, ‘D’ as 2 and ‘L’ as 3. The idea to solve this problem is to observe that we can complete one round in 4 steps by traveling in any direction (clockwise or anti-clockwise), so taking n%4 steps is equivalent to taking n steps from the starting point. Recommended: Please try your approach on first, before moving on to the solution. But you may be wondering which way is counterclockwise Subsequently, the circular motion towards the left is counterclockwise or anticlockwise, often denoted as CCW and ACW, respectively.
COUNTERCLOCKWISE AND CLOCKWISE HOW TO

The Knight's tour problem | Backtracking-1.Euclidean algorithms (Basic and Extended).Program to find sum of elements in a given array.The reason is that to go this route, you have to pass a huge sign that reads Cabot Trail LEFT. Some people use a counter-clockwise motion to invoke calamity on someone due to the sinister associations with the left-side, some Hoodoo practitioners go with the motion of the sun to curse (by making the person die as the sun 'dies' every night), and some witches go counter-clockwise for every rite to symbolise them going against the current. Write a program to reverse digits of a number But heres a fact: Less tourists drive counter-clockwise.Find minimum number of coins that make a given value.

Efficient program to print all prime factors of a given number.Modulo Operator (%) in C/C++ with Examples.Program for Decimal to Binary Conversion.Program to find GCD or HCF of two numbers.Set in C++ Standard Template Library (STL).Write a program to print all permutations of a given string.ISRO CS Syllabus for Scientist/Engineer Exam.Of patients with no rotation, 57.9 experienced counterclockwise or clockwise rotation during followup, with diabetes mellitus and black race significantly predicting clockwise and counterclockwise conversion, respectively. ISRO CS Original Papers and Official Keys At baseline, counterclockwise rotation was most prevalent (52.9), followed by no (40.5) and clockwise (6.6) rotation.

GATE CS Original Papers and Official Keys.
