Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×

Pupil

Ibrahim_Hisham_1

ibrahim hisham, Egypt
Only public activity
1320 problems
solved for all time
23 problems
solved for the last year
0 problems
solved for the last month
30 days
in a row max.
3 days
in a row for the last year
0 days
in a row for the last month