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Pythonレベルアップドリル 初心者から一歩進むための厳選問題集
book

Pythonレベルアップドリル 初心者から一歩進むための厳選問題集

by paiza株式会社, リブロワークス
August 2025
Intermediate
216 pages
5h 41m
Japanese
Shōeisha
Content preview from Pythonレベルアップドリル 初心者から一歩進むための厳選問題集
★★★★★
4
★★★
★★

自然数nが入力されるので、出力のi行j列目(1≦i≦n, 1≦j≦n)の数値がi*jにな
るように、n行n列の九九表を出力してください。ただし、数値の間には半角スペー
スを、各行の末尾には半角スペースの代わりに改行を入れてください。
入力される値
数値n が与えられます。
n
また、入力される値は、次の条件を満たします。
1≦n≦100
期待する出力
答えの数値を出力してください。なお、下記のa_{i,j}はi 行目j 列目の出力i * j
表しています。
a_{1,1} a_{1,2} a_{1,3} …… a_{1,n}
a_{2,1} a_{2,2} a_{2,3} …… a_{2,n}
……
a_{n,1} a_{n,2} …… a_{n,n}

3

1 2 3
2 4 6
3 6 9
コードの構造はP.132と変わりません。ここでは1からnの値までfor文で繰り返
しを行うので、i、jの値それぞれに対して range 関数でrange(1, n + 1) のように指定
します。

133
Chapter
7
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Publisher Resources

ISBN: 9784798188744