๐Ÿงฉ Algorithm/SWEA

[SWEA] 12221. ๊ตฌ๊ตฌ๋‹จ2 (Python/D3)

devCloud 2024. 10. 20. 15:19
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[๋ฌธ์ œ ๋งํฌ] ๐Ÿ‘‡

 

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ํ’€์ด

๋‘ ์ •์ˆ˜ ์ค‘ ํ•˜๋‚˜๋ผ๋„ 10 ์ด์ƒ์˜ ์ˆ˜๊ฐ€ ์กด์žฌํ•˜๋ฉด -1์„ ์ถœ๋ ฅํ•œ๋‹ค.

๊ทธ๋ ‡์ง€ ์•Š์œผ๋ฉด ๋‘ ์ˆ˜๋ฅผ ๊ณฑํ•œ๋‹ค.

 

 

Solution

test_case = int(input())
for tc in range(1, test_case + 1):
    a, b = map(int, input().split())
    result = 0
    if a >= 10 or b >= 10:
        result = -1
    else:
        result = a * b
    print("#%d %d" % (tc, result))

 

 


 

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