示例#1
0
    def construct(self):
        term_en = CyrTex(r"Dynamic Programming").scale(2)
        #term_bg = CyrTex(r"\foreignlanguage{bulgarian}{\textit{Динамично програмиране}}").scale(1.5)

        group = VGroup(term_en)
        self.play(FadeIn(term_en))
        #term_bg.next_to(term_en, direction=DOWN)
        self.wait(2)
        #self.play(FadeIn(term_bg), group.center)
        self.wait(5)
        self.play(FadeOut(group))

        photo = ImageMobject("Richard_Ernest_Bellman.jpg").set_height(6)
        title_below = CyrTex(
            r"\foreignlanguage{english}{Richard Ernest Bellman}")
        group2 = Group(photo, title_below)
        self.play(FadeIn(photo), photo.to_edge, UP)
        title_below.next_to(photo, direction=DOWN)
        self.play(Write(title_below, run_time=1))
        self.wait(5)
        self.play(FadeOut(group2))
        self.wait(5)

        for x, y in random_points:
            print(f"[{x}, {y}]")
            coin = Coin("10").move_to(np.array((x, y, 0))).shift_onto_screen()
            self.add(coin)
        self.wait(5)
        new_coin = Coin("10").move_to(np.array((2, -2, 0)))
        self.play(FadeIn(new_coin))
        self.wait(10)
示例#2
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 def construct(self):
     term_en = CyrTex(r"Brute Force").scale(2)
     term_bg = CyrTex(
         r"\foreignlanguage{bulgarian}{\textit{Метод на грубата сила}}"
     ).scale(1.5)
     group = VGroup(term_bg, term_en)
     self.play(FadeIn(term_en))
     term_bg.next_to(term_en, direction=DOWN)
     self.wait()
     self.play(FadeIn(term_bg), group.center)
     self.wait(2)
     self.play(FadeOut(group))
示例#3
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    def construct(self):
        term_en = CyrTex(r"Optimal Substructure").scale(2)
        term_bg = CyrTex(
            r"\foreignlanguage{bulgarian}{\textit{Оптимална подструктура}}"
        ).scale(1.5)
        group = VGroup(term_bg, term_en)
        self.play(FadeIn(term_en))
        term_bg.next_to(term_en, direction=DOWN)
        self.wait()
        self.play(FadeIn(term_bg), group.center)
        self.wait(5)
        self.play(FadeOut(group))

        self.wait(10)
示例#4
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    def construct(self):
        term_en = CyrTex(r"Greedy Algorithm").scale(2)
        term_bg = CyrTex(
            r"\foreignlanguage{bulgarian}{\textit{Алчен алгоритъм}}").scale(
                1.5)
        group = VGroup(term_bg, term_en)
        self.play(FadeIn(term_en))
        term_bg.next_to(term_en, direction=DOWN)
        self.wait()
        self.play(FadeIn(term_bg), group.center)
        self.wait(5)
        self.play(FadeOut(group))

        self.wait(10)
示例#5
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    def construct(self):
        title = CyrTex(r'Min Coin Change', color="#83d126").scale(3)
        self.play(Write(title))

        #sub_title = CyrTex(r'\foreignlanguage{bulgarian}{Ресто с най-малък брой монети}').scale(1.5)
        #self.play(title.shift, UP * sub_title.get_height())

        #sub_title.next_to(title, DOWN, buff=SMALL_BUFF)
        #self.play(Write(sub_title))
        self.wait()

        channel_name = CyrTex(
            r'\foreignlanguage{english}{\textbf{Svilen Talks About Programming}}',
            color=TEAL_E)
        episode_num = CyrTex(r'\foreignlanguage{english}{Episode №2}',
                             color=TEAL_E).scale(0.8)
        episode_num.next_to(channel_name, DOWN, buff=SMALL_BUFF)
        v_group = VGroup(channel_name, episode_num)
        v_group.to_edge(DOWN)
        self.play(Write(v_group))

        self.wait(10)
示例#6
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    def construct(self):
        title = CyrTex(r'Min Coin Change', color=LIGHT_PINK).scale(3)
        self.play(Write(title))

        sub_title = CyrTex(
            r'\foreignlanguage{bulgarian}{Ресто с най-малък брой монети}'
        ).scale(1.5)
        self.play(title.shift, UP * sub_title.get_height())

        sub_title.next_to(title, DOWN, buff=SMALL_BUFF)
        self.play(Write(sub_title))

        channel_name = CyrTex(
            r'\foreignlanguage{bulgarian}{\textbf{Свилен говори за програмиране}}',
            color=TEAL_E)
        episode_num = CyrTex(r'\foreignlanguage{bulgarian}{Епизод №2}',
                             color=TEAL_E).scale(0.8)
        episode_num.next_to(channel_name, DOWN, buff=SMALL_BUFF)
        v_group = VGroup(channel_name, episode_num)
        v_group.to_edge(DOWN)
        self.play(Write(v_group))

        self.wait(10)