Search found 2 matches

by chicha
4 years ago
Forum: Problem set
Topic: 1049 - Sum
Replies: 16
Views: 12154
Gender: None specified

Re: 1049 - Sum

@HaZard gracias mil :D
by chicha
4 years ago
Forum: Problem set
Topic: 1049 - Sum
Replies: 16
Views: 12154
Gender: None specified

Re: 1049 - Sum

Hi fellows, first, I just use the formula (N*(N+1)/2), then, I read carefully and realize that all numbers don't fix in it, so, i made small "adjustment" for those several cases. I am still getting "Wrong answer" from the site, I really need help :-)
Thanks in advance

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