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29 | 1 |
29 | 1 |
30 | ¶ÔÓû§ËùÌṩµÄº¯Êý¸³ÖµÊ±, ±äÁ¿µÄȡֵ·¶Î§. ʹÓõĸñʽÊÇ<tt>n1..n2</tt>, ÆäÖÐn1ÊÇÆðµã, n2ÊÇÖÕµã. |
30 | ¶ÔÓû§ËùÌṩµÄº¯Êý¸³ÖµÊ±, ±äÁ¿µÄȡֵ·¶Î§. ʹÓõĸñʽÊÇ<tt>n1..n2</tt>, ÆäÖÐn1ÊÇÆðµã, n2ÊÇÖÕµã. |
31 | 31 | ||
32 | :statement |
32 | :statement |
33 | 1 |
33 | 1 |
34 | ²ÎÊýÊÇÁ·Ï°µÄ³ÂÊö. |
34 | ²ÎÊýÊÇÁ·Ï°µÄ³ÂÊö. Can be used only one time in the exercise. |
35 | 35 | ||
36 | :answer |
36 | :answer |
37 | 2-5 |
37 | 2-5 |
38 | ¶¨ÒåÒ»¸ö×ÔÓɸñʽµÄ»Ø´ð. µÚÒ»¸ö²ÎÊýÌáʾÓû§ÈçºÎ»Ø´ð, µÚ¶þ¸ö²ÎÊýÊÇÕýÈ·´ð°¸. ´ð°¸¿ÉÒÔÓи÷ÖÖ²»Í¬µÄÀàÐÍ: Êý, º¯Êý, ÎÄ×ÖµÈ. |
38 | ¶¨ÒåÒ»¸ö×ÔÓɸñʽµÄ»Ø´ð. µÚÒ»¸ö²ÎÊýÌáʾÓû§ÈçºÎ»Ø´ð, µÚ¶þ¸ö²ÎÊýÊÇÕýÈ·´ð°¸. ´ð°¸¿ÉÒÔÓи÷ÖÖ²»Í¬µÄÀàÐÍ: Êý, º¯Êý, ÎÄ×ÖµÈ. |
39 | type option weight |
39 | type option weight |
Line 50... | Line 50... | ||
50 | 50 | ||
51 | help=reply |
51 | help=reply |
52 | 52 | ||
53 | :solution |
53 | :solution |
54 | 1 |
54 | 1 |
55 | ¸ø³ö´øÓнâÊ͵ÄÁ·Ï°µÄ½â. OEF¹ÜÀíÕß½«¸ù¾ÝÓû§¶ÔÄѶȵȼ¶µÄÉèÖþö¶¨ÊÇ·ñ°ÑÕâ¸ö½âÊÍÏÔʾ¸øÓû§. |
55 | ¸ø³ö´øÓнâÊ͵ÄÁ·Ï°µÄ½â. OEF¹ÜÀíÕß½«¸ù¾ÝÓû§¶ÔÄѶȵȼ¶µÄÉèÖþö¶¨ÊÇ·ñ°ÑÕâ¸ö½âÊÍÏÔʾ¸øÓû§. Can be used only one time in the exercise. |
56 | :hint |
56 | :hint |
57 | 1 |
57 | 1 |
58 | ¸ø³öÁ·Ï°µÄÌáʾ. OEF¹ÜÀíÕß½«¸ù¾ÝÓû§¶ÔÄѶȵȼ¶µÄÉèÖþö¶¨ÊÇ·ñ°ÑÕâ¸öÌáʾÏÔʾ¸øÓû§. |
58 | ¸ø³öÁ·Ï°µÄÌáʾ. OEF¹ÜÀíÕß½«¸ù¾ÝÓû§¶ÔÄѶȵȼ¶µÄÉèÖþö¶¨ÊÇ·ñ°ÑÕâ¸öÌáʾÏÔʾ¸øÓû§. Can be used only one time in the exercise. |
59 | :help |
59 | :help |
60 | 1 |
60 | 1 |
61 | ¸ø³öÁ·Ï°µÄ°ïÖú. Óû§×Ü¿ÉÔÚÒ»¸öµ¯³ö´°¿ÚÀï¿´µ½ÕâЩ°ïÖú. |
61 | ¸ø³öÁ·Ï°µÄ°ïÖú. Óû§×Ü¿ÉÔÚÒ»¸öµ¯³ö´°¿ÚÀï¿´µ½ÕâЩ°ïÖú. Can be used only one time in the exercise. |
62 | :feedback |
62 | :feedback |
63 | 2 |
63 | 2 |
64 | µ±»Ø´ð·ûºÏijЩÌõ¼þʱ, »á·´À¡¸øÓû§Ò»¸ö¾¯¸æ. Õâͨ³£ÊÇÕë¶ÔµäÐÍ´íÎóµÄ. |
64 | µ±»Ø´ð·ûºÏijЩÌõ¼þʱ, »á·´À¡¸øÓû§Ò»¸ö¾¯¸æ. Õâͨ³£ÊÇÕë¶ÔµäÐÍ´íÎóµÄ. |
65 | 65 | ||
66 | 66 | ||
67 | help=feedback |
67 | help=feedback |
68 | :steps |
68 | :steps |
69 | 1 |
69 | 1 |
70 | ¶¨ÒåÁ·Ï°ÖÐÿһ²½µÄÎÊÌâ ; ±ØÐë·ÅÔÚÖ¸Áî <tt>statement</tt> ֮ǰ (²Î¼û±äÁ¿ </tt>\step</tt>). |
70 | ¶¨ÒåÁ·Ï°ÖÐÿһ²½µÄÎÊÌâ ; ±ØÐë·ÅÔÚÖ¸Áî <tt>statement</tt> ֮ǰ (²Î¼û±äÁ¿ </tt>\step</tt>). Can be used only one time in the exercise. |
71 | 71 | ||
72 | 72 | ||
73 | :nextstep |
73 | :nextstep |
74 | 1 |
74 | 1 |
75 | ¶¯Ì¬µØ¶¨ÒåÁ·Ï°ÖÐÿһ²½µÄÎÊÌâ ; ±ØÐë·ÅÔÚÖ¸Áî <tt>statement</tt> ֮ǰ (²Î¼û±äÁ¿ </tt>\step</tt>). |
75 | ¶¯Ì¬µØ¶¨ÒåÁ·Ï°ÖÐÿһ²½µÄÎÊÌâ ; ±ØÐë·ÅÔÚÖ¸Áî <tt>statement</tt> ֮ǰ (²Î¼û±äÁ¿ </tt>\step</tt>). Can be used only one time in the exercise. |
76 | 76 | ||
77 | 77 | ||
78 | :conditions |
78 | :conditions |
79 | 1 |
79 | 1 |
80 | ¶¨ÒåÁ·Ï°ÖÐÓõ½µÄÌõ¼þÊý. |
80 | ¶¨ÒåÁ·Ï°ÖÐÓõ½µÄÌõ¼þÊý. |