C++ code to find out the sum of the special matrix elements

C++ code to find total number of digits in special numbers

C++ code to find out the total amount of sales we made

C++ code to find out if an image is B/W or color

C++ code to find the lamps needed to light up a floor

C++ code to find the number of dial rotations to print a string

C++ code to find minimum arithmetic mean deviation

C++ code to find maximum score we can assign to first student

C++ code to find composite numbers whose difference is n

C++ code to check reengagements can be done so elements sum is at most x

C++ code to check array can be formed from Equal Not-Equal sequence or not

C++ code to count copy operations without exceeding k

C++ code to check pack size can be determined from given range

C++ code to process query operation on binary array

C++ code to check phone number can be formed from numeric string

C++ code to find minimum operations to make numbers c and d

C++ code to count number of operations to make two arrays same

C++ code to find card spread way to make all sum equal for each player

C++ code to get updated string with same 'a' and 'b' count

C++ code to find minimum moves with weapons to kill enemy