problems

1. score: 0
   Temper resistant

   5 points | exact answer | 1 solves | no votes (0 votes; 0 up, 0 down) | 8 hours ago #modular-arithmetic
2. score: 0
   Unwanted solutions

   5 points | exact answer | 1 solves | no votes (0 votes; 0 up, 0 down) | 11 hours ago #modular-arithmetic
3. score: 0
   Simple properties of mod operator

   10 points | proof | 1 solves | no votes (0 votes; 0 up, 0 down) | 13 hours ago #modular-arithmetic