I am a teacher at a school in South Africa giving Computer Studies. I've only recently started and to my shock learned that my learners (they have been coding for a year) can not do basic problem solving! I am looking for a few good programming problems that does not contain difficult code. I've done the classic faculty and fibonacci. The sillabus is terrible and the previous teacher did not do extra. They cannot do arrays or anything like that. I want to first establish a few basic things before we go on to those type of problems... Thanks...