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Problem Solving/BAEKJOON

[baekjoon]python #11053 ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด

by DevIseo 2022. 5. 20.

https://www.acmicpc.net/problem/11053

 

11053๋ฒˆ: ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด

์ˆ˜์—ด A๊ฐ€ ์ฃผ์–ด์กŒ์„ ๋•Œ, ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด์„ ๊ตฌํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑํ•˜์‹œ์˜ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ์ˆ˜์—ด A = {10, 20, 10, 30, 20, 50} ์ธ ๊ฒฝ์šฐ์— ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด์€ A = {10, 20, 10, 30, 20, 50} ์ด

www.acmicpc.net

n = int(input())
arr = list(map(int,input().split()))
dp=[1]*n

for i in range(1,n):
    for j in range(i):
        if arr[j] < arr[i]:
            dp[i] = max(dp[i],dp[j]+1)

result = max(dp)
print(result)

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