Indian Computing Olympiad Shankha Biswas and Srivatsan Balakrishnan. Indian Computing Olympiad The Indian Computing Olympiad is an annual computer programming competition that selects four participants to represent India at the International Olympiad in Informatics. ICO is conducted by the Indian Association for Research in Computing Science. The competition is held in three stages. For the first stage, students may compete in the Zonal Computing Olympiad (a programming contest), or the Zonal Informatics Olympiad (a paper-based algorithmic test). The following two rounds are the Indian National Olympiad in Informatics and the International Olympiad in Informatics Training Camp. Students first attempt the Zonal Informatics Olympiad
Return period interest and formula_5 is the counting rate. If the return period of occurrence is 1 in 234 years (formula_5 = 0.0043) then the probability of no occurrence in ten years is In a given period of "n" years, the probability of a given number "r" of events of a return period formula_5 is given by the binomial distribution as follows. In the limit of :formula_11, such that formula_12 then Take where Given that the return period of an event is 100 years, So the probability that such an event occurs "exactly once" in 10 successive years is: Return period is