https://www.acmicpc.net/problem/10994
This is the question about shooting stars Please tell me how to code with Python Please let me know
I'm frustrated because it's so hard.ㅜ<
python print-asterisk
Did you learn high school math? Let's solve some of the equivalent sequences problems and find the general term.
1. When N is entered, which line is the middle line of ?
1 → 1
2 → 3
3 → 5
4 → 7
N → ?
2. When N is entered, what rule is the star of the middle line taken?
1 → 1 shot
2 → 1 shot, 1 space on each side, and 1 more shot on each side
3 → Take one, one space on each side, one more space on each side, one space on each side, and one more space on each side
4 → 1 shot, 1 space from each side, 1 space from each side, 1 space from each side, 1 space from each side, 1 space from each side, 1 space from each side, and 1 space from each side
N → ?
3. When N is entered, what rules are the right upper and lower lines of the middle line taken by stars?
1 → Not filmed
2 → Take the same one as the line in the middle, but there is no star in the middle
3 → Take the same one as the line in the middle, but there is no star in the middle
4 → I take the same one as the line in the middle, but there is no star in the middle (why only one?)
N → ?
4. When N is entered, what rules are the two lines above and two lines below in the middle of taken by stars?
1 → Not filmed
2 → Take the same one as the upper line (lower line) in the middle, but fill in the middle with 3 stars instead
3 → Take the same one as the upper line (lower line) in the middle, but fill in the middle with 3 stars instead
4 → Take the same one as the upper line (lower line) in the middle, but fill in the middle with 3 stars instead (why 3?)
N → ?
There's no answer! Define regularity and implement it! The definition was then implemented.
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