Irfan Sofyana
@irfan_isp
Indonesia, Bandung
Joined Apr 2015
World Rank: #1846 (16.2 points)
Institution: Institut Teknologi Bandung
Interested in Math&Programming
Activity over the last year
Effectiveness
- Problems solved
- 177
- Solutions submitted
- 463
Problems
List of solved classical problems:
TODO list of classical problems:
BITPLAY | ETF | IAPCR2E | LASER_BEAM | MUL | SQRMINSUM | |
COUNT | FP | JOSWAP | LEONARDO | NICEBTRE | SUM1SEQ | |
DISUBSTR | GUESSING | KQUERY | MAIN72 | SKYLINE | SUMFOUR |