Problem C. 1263. (December 2014)
C. 1263. Find the smallest multiple of 144 that only contains digits of 0 and 1.
(5 pont)
Deadline expired on January 12, 2015.
Statistics:
212 students sent a solution. 5 points: 168 students. 4 points: 16 students. 3 points: 13 students. 2 points: 4 students. 1 point: 4 students. 0 point: 4 students. Unfair, not evaluated: 3 solutionss.
Problems in Mathematics of KöMaL, December 2014