Shayan's blog

Codeforces Educational Round 168 (Div. 2) — Video Tutorial
By Shayan, history, 2 hours ago, In English

1997A — Strong Password

1997B — Make Three Regions

1997C — Even Positions

1997D — Maximize the Root

1997D — Maximize the Root — O(n) Solution

1997E — Level Up

1997F — Chips on a Line

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96 minutes ago, # |
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Is it just me or did almost everybody get fail testcase 19 on D at least once? Took me 30 mins to find the overflow.

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    28 minutes ago, # ^ |
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    I am getting error in test case 19 too. what was the issue with yours?

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      22 minutes ago, # ^ |
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      he mentioned overflow

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        21 minute(s) ago, # ^ |
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        Like what specifically was overflowing

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79 minutes ago, # |
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a

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