@hammerfall

Viet Nam

Joined Nov 2005

World Rank: #11977 (2.9 points)

Institution: 11A1 - Hanoi University of Science

Activity over the last year

AprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberJanuaryFebruaryMarchless than 10 submissionsbetween 10 and 20 submissionsbetween 20 and 30 submissionsbetween 30 and 40 submissionsmore than 40 submissions

Effectiveness

 Problems solved
17
 Solutions submitted
225

Problems