--- id: 5e9a0a8e09c5df3cc3600ed8 title: 算術演算 challengeType: 11 videoId: 7txegvyhtVk bilibiliIds: aid: 890533226 bvid: BV1KP4y1h733 cid: 409026503 dashedName: mathematics --- # --question-- ## --text-- 次のコードを実行した後、`b` の値は何になりますか? ```py import numpy as np a = np.array(([1, 2, 3, 4, 5], [6, 7, 8, 9, 10])) b = np.max(a, axis=1).sum() ``` ## --answers-- ```py 10 ``` --- ```py 7 ``` --- ```py 5 ``` --- ```py 15 ``` ## --video-solution-- 4