master
rework source code of task 5108 to clarify error if program failed on writing file
add task 4664 with recursive linear search. restore content of tasks 5992 and 4275 minor fixes in other files add data files to 4275, 5992 and 6648
move task 2033, 5108, 6956, 7225 to separate practice remove task6981 because it don't add value remove files associated to 6981 simplify format of files for 2033 and 5108
improve formatting in task 7711
rename angleDeg to angleDegree angleRad to angleRadian rumbDeg to rumbDegree in tasks 3474, 4913, 7711, 1168, 1979, 2165, 2809, 3957 fix formula in task 3759, 6924, 8825 add task 4037
rename setAngle to setAngleDegree in tasks 1168, 5304 clarify task description in task 2165
add instructions to task 5001 to add some tags
fix some tests in task 8135. rework solution to match what students are supposed to do here