๐Ÿ“œ ๋ฌธ์ œ

BOF 15552๋ฒˆ, ๋น ๋ฅธ A+B

๐Ÿ”ฅ๋‚œ์ด๋„๐Ÿ”ฅ

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1์ฐจ ํ’€์ด โญ•

ํ…Œ์ŠคํŠธ ๋ฐ˜๋ณต ํšŸ์ˆ˜๋งŒํผ ์‚ฌ์šฉ์ž์—๊ฒŒ 2๊ฐœ์˜ ๊ฐ’์„ ์ž…๋ ฅ๋ฐ›์•„ ๋”ํ•œ ๊ฒฐ๊ณผ๋ฅผ ์ถœ๋ ฅํ•˜๋Š” ๋ฌธ์ œ๋กœ for ๋ฌธ์„ ํ†ตํ•ด ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ๋‹ค.

import sys

T = int(sys.stdin.readline())

# T๋งŒํผ ๋ฐ˜๋ณต
for i in range(0, T):
    # ๊ฐ’์„ ์ž…๋ ฅ๋ฐ›์•„ ๋”ํ•œ ๊ฐ’์„ ์ถœ๋ ฅ
    A, B = map(int, sys.stdin.readline().split())
    print(A + B)

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2์ฐจ ํ’€์ด(ํ…Œ์ŠคํŠธ) โฑ๏ธ

์ด๋ฒˆ ๋ฌธ์ œ์—์„œ๋Š” for ๋ฌธ์—์„œ ์ž…์ถœ๋ ฅ ๋ฐฉ์‹์ด ๋А๋ฆฌ๋ฉด ์‹œ๊ฐ„์ดˆ๊ณผ๊ฐ€ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์–ด input ๋Œ€์‹ ์— sys.stdin.readline ์„ ์‚ฌ์šฉํ•  ๊ฒƒ์„ ๊ถŒ์žฅํ–ˆ๋‹ค.

sys.stdin.readline ๋ฅผ input ์œผ๋กœ ๋ณ€๊ฒฝํ•˜๋ฉด ์‹ค์ œ๋กœ ์‹œ๊ฐ„ ์ดˆ๊ณผ๊ฐ€ ๋ฐœ์ƒํ•˜๋Š”์ง€ ๊ถ๊ธˆํ•ด์„œ ์ง์ ‘ ํ•ด๋ดค๋‹ค.

์‹ค์ œ๋กœ ์‹œ๊ฐ„ ์ดˆ๊ณผ๋กœ ๋ฌธ์ œ ํ’€์ด์— ์‹คํŒจํ–ˆ๋‹คโ€ฆ

import sys

T = int(sys.stdin.readline())

for i in range(0, T):
    A, B = map(int, input().split())
    print(A + B)

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๋ณด์ถฉ ๐Ÿค“

input ๊ณผ sys.stdin.readline ์˜ ์ฐจ์ด์ ? ๐Ÿค”

๋‘ ํ•จ์ˆ˜์˜ ์ฐจ์ด์ ์ด ๊ถ๊ธˆํ•ด ์ฐพ์•„๋ดค๋‹ค.

์ฐจ์ด์  ์ •๋ฆฌ ๋‚ด์šฉ์€ ์•„๋ž˜ ๋งํฌ๋ฅผ ํ†ตํ•ด ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.

input VS sys.stdin.readline

ํ˜„์žฌ ํ‹ฐ์–ด ๐Ÿฅ‰

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