[ 2023-02-19 ๐Ÿ’โ€โ™€๏ธ TIL ]

Burkeyยท2023๋…„ 2์›” 19์ผ
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๋ชฉ๋ก ๋ณด๊ธฐ
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์˜ค๋Š˜์€ ๋ฐฑ์ค€ 2566, 11478

2556 ๋ฌธ์ œ
9ํ–‰ 9์—ด์œผ๋กœ ๋“ค์–ด์˜ค๋Š” ์ž์—ฐ์ˆ˜ ์ค‘์— ๊ฐ€์žฅ ํฐ ์ˆ˜์˜ ํ–‰๊ณผ ์—ด์„ ์ถœ๋ ฅํ•˜๋Š” ๋ฌธ์ œ

import sys

input = sys.stdin.readline

row, col = 1, 1
maxVal_total = 0

for i in range(1, 10): #9ํ–‰
    li = list(map(int, input().split())) # 9๊ฐœ์˜ ์›์†Œ๊ฐ€ ๋“ค์–ด์˜ด(9์—ด)
    maxVal_in_li = max(li) # ๋“ค์–ด์˜จ ์›์†Œ ์ค‘ ๊ฐ€์žฅ ํฐ ์ˆ˜
    if maxVal_total < maxVal_in_li: #์ด์ „๊นŒ์ง€์˜ ํ–‰์— ๋“ค์–ด์˜จ ์ˆ˜ ์ค‘ ๊ฐ€์žฅ ํฐ ์ˆ˜์ธ์ง€ ํŒŒ์•…
        row = i # ํ˜„์žฌ ํ–‰ ์ €์žฅ
        col = li.index(maxVal_in_li) + 1 # ํ˜„์žฌ ์—ด ์ €์žฅ
        maxVal_total = maxVal_in_li


print(maxVal_total)
print(row, end=' ')
print(col)

11478 ๋ฌธ์ œ
์ž…๋ ฅ์œผ๋กœ ๋“ค์–ด์˜จ ๋ฌธ์ž์—ด์ค‘์— ์—ฐ์†ํ•˜๋Š” ์„œ๋กœ ๋‹ค๋ฅธ ๋ถ€๋ถ„๋ฌธ์ž์—ด์˜ ๊ฐฏ์ˆ˜(์ค‘๋ณต๋œ ๋ฌธ์ž์—ด์€ ์•ˆ๋จ)๋ฅผ ๊ตฌํ•˜๋Š” ๋ฌธ์ œ

import sys

input = sys.stdin.readline

str = input().strip()
leng = len(str)

totalSet = set([str])
# ๋ฌธ์ž์—ด ์ „์ฒด ๋„ฃ์–ด์ฃผ๊ธฐ

for i in range(1, leng):
    first = 0
    last = i
    while last < leng + 1:
        totalSet.add(str[first:last])  # set์— ์ธ๋ฑ์‹ฑํ•œ ๋ฌธ์ž์—ด ์ถ”๊ฐ€
        # first์™€ last ๋‹ค์Œ ์ธ๋ฐ์Šค๋กœ ๋„˜์–ด๊ฐ€๊ธฐ
        first = first + 1
        last = last + 1

print(len(totalSet))

set๋ฅผ ์ด์šฉํ•˜์—ฌ ์ค‘๋ณต๋˜๋Š” ๋ถ€๋ถ„์ด ์—†๋„๋ก ์กฐ์ •ํ•œ๋‹ค.

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