［AtCoder］ABC-347｜B - Substring

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• 🔗ABC-347 B - Substring

提出結果

def getString():
    return input()


def main():
    s = getString()

    t = []
    for i in range(len(s)):
        for j in range(i, len(s)):
            t.append(s[i:j+1])

    print(len(set(t)))


if __name__ == "__main__":
    main()