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Auto comment: topic has been updated by sarkarasm (previous revision, new revision, compare).
Auto comment: topic has been updated by sarkarasm (previous revision, new revision, compare).
This is the most common mistake in this problem, I remember doing the same.
Correct answer is 103103103
Thanks a lot!
No problem! Just an advice: always try to run a bruteforce solution on small tests, this would show you that answer for 3 1 102 is not 222.
Thanks, man. But figuring out the appropriate testcases is the hard part. I guess it will get better with practice. I usually face problems when the sample cases are not strong.
Please help me too codeforces blog entry
answered