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Problem Solving โ€‹

์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œ ํ’€์ด์™€ ๊ด€๋ จ๋œ ๊ธ€๋“ค์„ ๋ชจ์•„๋‘” ์นดํ…Œ๊ณ ๋ฆฌ์ž…๋‹ˆ๋‹ค.