#åä¸ä¸ªå°æ¸¸æ å¨è®²è¿°[æå ³listçæ¶åï¼æå°å游æçäºæ ](./115.md),忥è¿ä¸ªäºæ ä¸ç´æ²¡ææ¥ç»ã䏿¯å¿è®°äºï¼æ¯å¨æ³å¨åªä¸ªé¶æ®µåæåéãç»è¿ä¸æ®µæ¶é´å¦ä¹ ï¼çå®å·²ç»ä¸æ¯çº¯ç²¹å°ç½äºï¼å·²ç»å±äºpythonå级è äºãç°å¨å°±æ¯å¼å§åé£ä¸ªæ¸¸æçæ¶åäºã ##游æå 容ï¼çæ°å游æ 太ç®åäºå§ãæ¯çï¼æ¸¸æé¾åº¦ä¸å¤§ï¼ä¸è¿è¿ä¸ªæ¸¸æä¸è´å«çä¸è¥¿å¯æ¯å¼å¾ç©å³çã ###游æè¿ç¨æè¿° 1. ç¨åºè¿è¡èµ·æ¥ï¼éæºå¨æä¸ªèå´å éæ©ä¸ä¸ªæ´æ°ã 2. æç¤ºç¨æ·è¾å ¥æ°åï¼ä¹å°±æ¯çç¨åºéå³éçé£ä¸ªæ°åã 3. ç¨åºå°ç¨æ·è¾å ¥çæ°åä¸èªå·±éå®ç对æ¯ï¼ä¸æ ·åç¨æ·å®ææ¸¸æï¼å¦åç»§ç»çã 4. ä½¿ç¨æ¬¡æ°å°çç¨æ·å¾è. ##åæ å¨ä»»ä½å½¢å¼çç¨åºå¼åä¹åï¼ä¸ç®¡æ¯å¤§è¿æ¯å°ï¼é½è¦è¿è¡åæã峿 ¹æ®åè½éæ±ï¼å°ä¸ååè½ç¹è¿è¡åè§£ãä»èç¡®å®å¼åè¿ç¨ãæä»¬ç°å¨åä¸ä¸ªå¾å°çç¨åºï¼ä¹æ¯è¿æ ·æ¥åã ###éæºéæ©ä¸ä¸ªæ° è¦å®ç°éæºéæ©ä¸ä¸ªæ°åï¼å¯ä»¥ä½¿ç¨pythonä¸çä¸ä¸ªéæºå½æ°ï¼randomãä¸é¢å¯¹è¿ä¸ªå½æ°åç®è¦ä»ç»ï¼é¤äºéå¯¹æ¬æ¬¡åºç¨ä¹å¤ï¼è¿æ©å±ç¹ï¼ä¹è®¸å«å¤çå®è½ç¨ä¸ã è¿æ¯è¦é¦å 强åä¸ç§å¦ä¹ æ¹æ³ï¼å°±æ¯è¦å¦ä¼æ¥çå¸®å©ææ¡£ã >>> import random #è¿ä¸ªæ¯å¿ é¡»çï¼å ä¸ºä¸æ¯å ç½®å½æ° >>> dir(random) ['BPF', 'LOG4', 'NV_MAGICCONST', 'RECIP_BPF', 'Random', 'SG_MAGICCONST', 'SystemRandom', 'TWOPI', 'WichmannHill', '_BuiltinMethodType', '_MethodType', '__all__', '__builtins__', '__doc__', '__file__', '__name__', '__package__', '_acos', '_ceil', '_cos', '_e', '_exp', '_hashlib', '_hexlify', '_inst', '_log', '_pi', '_random', '_sin', '_sqrt', '_test', '_test_generator', '_urandom', '_warn', 'betavariate', 'choice', 'division', 'expovariate', 'gammavariate', 'gauss', 'getrandbits', 'getstate', 'jumpahead', 'lognormvariate', 'normalvariate', 'paretovariate', 'randint', 'random', 'randrange', 'sample', 'seed', 'setstate', 'shuffle', 'triangular', 'uniform', 'vonmisesvariate', 'weibullvariate'] >>> help(random.randint) Help on method randint in module random: randint(self, a, b) method of random.Random instance Return random integer in range [a, b], including both end points. èå¿å°çææ¡£ï¼å°±æç½æä¹ç¨äºãä¸è¿ï¼è¿æ¯æä¸»è¦çä¸è¥¿ååºæ¥ï¼ä½ä»ç¶å»ºè®®çå®å¨çæ¯ä¸ªå½æ°ç使ç¨ä¹åï¼å¨äº¤äºæ¨¡å¼ä¸éè¿helpæ¥æ¥çææ¡£ã **éæºæ´æ°ï¼** >>> import random >>> random.randint(0,99) 21 **éæºéå0å°100é´çå¶æ°ï¼** >>> import random >>> random.randrange(0, 101, 2) 42 **éæºæµ®ç¹æ°ï¼** >>> import random >>> random.random() 0.85415370477785668 >>> random.uniform(1, 10) 5.4221167969800881 **éæºå符ï¼** >>> import random >>> random.choice('qiwsir.github.io') 'g' **å¤ä¸ªå符ä¸éåç¹å®æ°éçå符ï¼** >>> import random random.sample('qiwsir.github.io',3) ['w', 's', 'b'] **éæºéåå符串ï¼** >>> import random >>> random.choice ( ['apple', 'pear', 'peach', 'orange', 'lemon'] ) 'lemon' **æ´çï¼**æåæçé¡ºåºæä¹±ï¼æç §éæºé¡ºåºæå >>> import random >>> items = [1, 2, 3, 4, 5, 6] >>> random.shuffle(items) >>> items [3, 2, 5, 6, 4, 1] æç¹å¤äºãä¸è¿ï¼æ¬æ¬¡å®éªä¸ï¼å¼ç¨å°äºrandom.randint()å³å¯ãå¤åºæ¥æ¯ä¹°ä¸éä¸çï¼å¦ãå¿è®°äºï¼æ²¡æäººä¹°å¢ï¼æ¬è¯¾ç¨å ¨æ¯ç½éçï¼ã å ³é®ææ¯ç¹ä¹ä¸å·²ç»çªç ´ãå¯ä»¥ç¼ç¨äºã忢³çä¸ä¸æµç¨ãç»ä¸ªå¾å±ç¤ºï¼ ï¼å¤æ³¨ï¼è¿éæå ææ°ä¸ä¸å§ï¼çå®è½ä¸è½ç»åºè¿ä¸ªç¨åºçæµç¨å¾å¢ï¼ç¹å«æ¯å¦ææ¯ä¸ä¸ªåå¦è ï¼æµç¨å¾ä¸å®è¦èªå·±ç»å¦ãåæçå°ç½ä¸ä¸ä¸ªæå说èªå·±å¦ç¼ç¨ï¼ä½æ¯é»è¾æç»´å·®ï¼æä»¥æ²¡æå¦å¥½ãå ¶å®ï¼ç»æµç¨å¾å°±æ¯å¸®å©æé«é»è¾æç»´çä¸ç§å¥½æ¹å¼ï¼è¯·ç»å¾å§ãï¼ å¾ç»å¥½äºï¼æç §ç´è§ççè§£ï¼ä¸é¢çä»£ç æ¯ä¸ä¸ªåå¦è 常常ååºæ¥çï¼èé¸ä»¬ä¸è¦å·ï¼å 为æ¯ä»£è¡¨åå¦è çï¼ã #!/usr/bin/env python #coding:utf-8 import random number = random.randint(1,100) print "请è¾å ¥ä¸ä¸ª100以å çèªç¶æ°ï¼" input_number = raw_input() if number == int(input_number): print "ç对äºï¼è¿ä¸ªæ°æ¯ï¼" print number else: print "éäºã" ä¸é¢çç¨åºå·²ç»è½å¤åºæ¬èµ°éï¼ä½æ¯ï¼è¿æå¾å¤ç¼ºé·ã æææ¾çå°±æ¯åªè½è®©äººç䏿¬¡ï¼ä¸è½å¤æ¬¡ãæä¹ä¿®æ¹ï¼è½å¤å¤æ¬¡çå¢ï¼å¨å¨èçä¹åç代ç ï¼æè çå®å¨èªå·±ç代ç 䏿¹æ¹ï¼è½ä¸è½å®ç°å¤æ¬¡çæµï¼ å¦å¤ï¼è½ä¸è½å¢å¼ºä¸äºå好æ§å¢ï¼è®©ç¨æ·ç¥éèªå·±è¾å ¥çæ°æ¯å¤§äºï¼è¿æ¯å°äºã æ ¹æ®ä¸è¿°ä¿®æ¹æ³æ³ï¼æ°ä»£ç å¦ä¸ï¼ #!/usr/bin/env python #coding:utf-8 import random number = random.randint(1,100) print "请è¾å ¥ä¸ä¸ª100以å çèªç¶æ°ï¼" input_number = raw_input() if number == int(input_number): print "ç对äºï¼è¿ä¸ªæ°æ¯ï¼" print number elif number > int(input_number): print "å°äº" input_number = raw_input() elif number < int(input_number): print "大äº" input_number = raw_input() else: print "éäºã" å¯ï¼ä¼¼ä¹æ¯åæ¥è¿æ¥ä¸ç¹ç¹ï¼å 为å è®¸ç¨æ·è¾å ¥ç¬¬äºæ¬¡äºãåæ¶ä¹åè¯ç¨æ·è¾å ¥çæ¯å¤§è¿æ¯å°äºãä½ï¼è¿ä¹ä¸è¡åãåºè¯¥è½å¤è¾å ¥å¾å¤æ¬¡ï¼ç´å°æ£ç¡®ä¸ºæ¢ã æ¯çãè¿å°±è¦ç¨å°ä¸ä¸ªæ°çä¸è¥¿ï¼å¾ªç¯ã妿çå®å¿æ¥ï¼å¯ä»¥googleä¸ä¸whileæè for循ç¯ï¼æ¥è¿ä¸æ¥å®åè¿ä¸ªæ¸¸æï¼å¦æä¸çæ¥ï¼å¯ä»¥ççï¼éåæä¹ä¼è®²å°è¿é¨åã è¿ä¸ªæ¸¸æè¿æ²¡æå®å¢ï¼åæ¶ç¨äºå¾ªç¯ï¼åé¢è¿ä¼ç»§ç»ã