Class Arrangement – TCS CodeVita
A teacher in a class with N students has noticed that some students have formed their own groups and hence prevented intermingling of…
Arrangement of Plants
A gardener has the practice of assigning ID to the plants during plantation. One day, he makes a note of the heights of plants in his garden.…
Classroom – Seating Arrangement
Classroom – Seating Arrangement: In a classroom, there are R*C chairs arranged as a matrix. There are R*C students and they…
Two Persons – Seating Arrangement
Two Persons – Seating Arrangement: There are N chairs arranged in two columns in a room. Each column has…