More and more burgundy balloons are making the #ICPC2015 contest hall more beautiful , more teams are solving problem A!

Peking University Got the first problem solved in #ICPC2015 world Finals and they first solved problem A in minute 5! Congratulations!

Balloons! 13 different colors! Which color do you think will be handed out first at #ICPC2015 World Finals?

ICPC Technical Director John Klavenger reviews technical information with contestants before #ICPC2015 World Finals