“Did that really just happen?” —a behind the scenes look at IOI 2013https://docs.google.com/document/d/1cwvWVOWRhsnDib9UqcmfZlfrHQ1Vq6rpx7YzRo48OV8/pub by bvdbijl • 13 years ago 2 0 13 years agoDOdocs.google.com