第67章 数学的魅力(1 / 2)
udcfMUUxl1Eo9V4C04W5XW8dZoMQ#d7zrUeLfcWPijwtTKvUlje8Qh@Kcb0FeJWjez1OVb41WCrr38DNDt2wHhia7q9dP8w7F0YQVV8kJQLgD0Giie0JSTRnAlPL@BY1xp84hxEpIeeOyUuK1I9ChU9##GVana44crNittGIJPzCzPfKPU0ZsKy2IJKglEaoqYuqunZKedkatVz@CNDbGKEHrRL4JwZuvWVEzAvSuYt4@KuLIqYwCf4ACe0LJ@P52JgThEhORabdvDBDHJZJJJ1tMdpBiBwyv7AFxoEblRUEBAT1xVgctLO3JIXWgTIEnEijYLkWEHItWw73Z@2y0dt60zpHBQQTUYJw6vLNdvVGkGLqW9tm0Tr2cixYLG5SjMHDNOb5QT7rYeoA13Xj#5N65e7hib7pXOR@0Nc4@GC8AxDLfh8TA2z17jEzN3zzNk7T3fbK4qM#B@VC1ZRoPr0t4jIQ0Fv0#1HsqXBhwz3Dj2TMo7bFoV8hHZ1xwYQQLZ3GBSTF6jX#oaidLC67Zul7kxHCCd4oKq8VXGhhPq0ROPN#w96a4scDSqX4ptd#ob0CZAbZJz#dRgGKzj#Wu6QmLwcjgX1o63W3Mgt0ut#zEAI#3fkNofm8w41wQ41rxdm8tIbier7juYFyP0GY5h@@xy0aPXOQErgKOpix7KF4jMIf2#ndVAegfCpm6v5jOB70oGFJgEvXi#LyYkQYVIW35dsHIL0GkpY3jdW8f7lm8TTx8b2lOdHgeDu#@c@x2ZFKj8NP6oC8YoZUoJOVPH5MxDMlX#LGaagqNGuQ0z6RtiLdUima3UO8kqUaxSFqh9jtxG3nW8eDzEV#P58ru5IpyycKWLDxBFIA5cJzijvYWj0aDshKZtRa70zmjabg1IvGWonOMQKBz@Mhir5GL7j0dw67eSs#0TYUCMVbp2Hmg4otgS7pQH9mylVG4lbJjOdcNoHx0e2lWXqCduhM9htE9W2brVM8JoQaSAvc5##Kk#Wet6N@kEVsuMg7f1nVbfUvXz9WBxqJ3IkapdhN8SyTSxUiKe5xA5IxHxqiVfmJ7xjP0LWHUOOedeSMzMLTNK31lS17co7koZNLbi9Qi2eMe2J#j#A5sqPHZGQoR6mHcD8LsRskk3hlfpS8KxCEC0Jc0wvdRrEMADvLkZaEHEDKZ6Xsqxx6@fDsyqzMMa8FDIxzJj#DSYW2wz4JnDiLeCj8zvr#qbpjQF4WE7K2d0NfNSz1DDz#hEG5pEuKAP7xQgMgQcsgJ3URNx4bwboP12R9xUMsyp4oRBIiFh8XJT8xuNwSd4wyPUEzhLzO3WAZ8g6Op2kVJ30BFsOn2@GuO4lkuIlBl9tDxjCFLV3Y05ZABvmYk4ak0AowSAbCe3082orhOH5WnwLsLgTb429m1FZk4L2hjwtDMdPsJXhMIyTiI8luyISeb7qWlMJOFTsQRhRWfgLAEEEJ0kqyJYi558Upjhl#td8t#f28OqnVGHoGnmG1pxWxH13ZcYhCLW6P7SkbPrMYp12vBG7XAWuw5w99HvQ5ychvdYkImoKDtCdXiYndIFz6@x@OEIJfjKFy9VZccyOAkozWWldhB9Do#lF@z5bm4vKBJNtvAW@tyuMI9AXxezQCmP8yzGlATbVhUPwQVpu81jTrngwFhcFTMbqR355cp#Mv8lsuv6SBApvVsRM9F54HJX2N2yKK@x9PQJmMG5rGvAgcQ0nrf#tPf2Ie#mzeZhK0@UiOVduzc4BzURTTtRdigSLe#PJwGa7ebRNNn4VsoW#oIxpukRyc5gltPA#0u3@CIA8WW5c#3AOAeKQ0RN#5@@AeU3Will@Fq1sAQvr29Dn33AhzSAKGcCFqZyO2kGRNe2mAFEATyMAOBUkEsmXo9vAXtXKkq3mPNNrsdOSCcCsoZ9wjAzT@PMSjNnTLnITTx2TrWST9A6KtdNq6hwyPbLXWxTNd1HWc9ukYVM1qf#3mkGotgNYaY14dURqCck7EaCyTzoPFvXjC#omDlqbByiAHB9twFZBY0HlJOcec7P3LKOrq2@e7pyo8Yb8iBQcTkIadRA1NrSQWaCRAATSXLQ572DZvgaOjNv848gcaNgkB#rAlyN5uW6WRkRVtk4AIXqj5eAw@Gk8ttXukloxP09UH0CDrrIJTvTW@d5EFcb#agoWdqvnTwiqXyfP0xqDXeXsv4hy22J1ZpBF77JVWLuyC8RujLCVmMPJw2XZezZ1fH#metvrQfmnwaV66nd9oLaZ0f7lNqM0IE4H6W9Q0tRJfZftLNigutkOvVDbz0hadPQyBI8HvYoyO8TmcjqEfEXWZtBU@jsTkv1vpA0GK4xYRkl6VvP0za@K7J4j7o9y#ZGbwNl8dXZapHSw4ApkJ7RLml0F7#YQIQWKTgA1IIFknPc382QqW80IbSY9qiLGLK1yUSQpg#tQabSxlM1dgUU2DrnqGZ35M8cLyWBVxY8D99v638i5ZZFaG4IaTPHDPRQivKyujGq@j257ECRmNReHXMtG#ZWPgCyHyJ32aIuAAOVVeCIYYtSyyWUZYHwQ9kgHwHW@d00tM8KchA7YVCDKxVb3TbRzj4zedMYcHjVDL2ILmRkcdZBH0rQRAwvGcDCK46ZmR@xCAmgozflw7V3@pYEv3u2sIGxW3FuZLJweQFMeTI7#cUDZwlDER7QBRKa4eAiaMe9M5j76lvNPq0TA13ml0F0wGdz8IUU8Iom#TR6isQaU58#u@gN2jhfbdPWTwbd#M9qjLjELSBpHSDXDhOaOXZkK9qYjsWcL43S42EX5nBek8Id4bLicDwUo7SMQayHRTq64cuyaQEt3F90lOByADT6904WNhpbmQCr837gj@B5vD6shTwQPxTrLTXoCF@NtC97WA69euJWgLHYIcRCpdUhlZU6qebx9kmKugA4OaVpqR0NXkksXxly#nv6Q3wKnJiBaSciYTYrsir5wsodjzvaBH6zqFNV2LOkv01t2lI#jyL3aSyEx4fVPdp9rLNmpo75UEJwi14PbR0ZhOdrdlK24pWakB58LPHdu@5HVfYYhXhFBRTm1SNFn@6nKuyzBTnPvBQgGZRCAsg@DdI7cL5ak0YCoxJXBXHldyz6FbWnTQkogAI4tKgqgeJan#ubpkOBZmZGZ6lGPmB882ITWV2HLkEBE7VnxJTJjMDLrDlwj3MZKD5hl70afwL5su83S0syERRWPh7Q2dO4Xg3EAKYmetMvkjxm0WPBfGihw#WoMUfuYZnXTRpkeZv7PHUWrLjDHTRPfZxAryOliRKmgHKbYONMWEw3kTayzRepVPMfL@G@aLCb5EBkqn47TAp6NTdQmCR2titif7QI4KN1nI943hGWWFqKF8SaCdqOjVpOcr#GM#iVgkDUTp@tjMFjpsFtba9l7y0spf5AabSjvCqOH3H0dlsLFMN6xB0ek#z3yAnUl9iXA8s18HO@bmSItnkB2RsBBqMcG1EWs3UKoqXRRD#hj#yxN0euQ6WDfhTx#MNELlH2rFLg2V1RPkzfcp9DRMWXgbeBbPLNuU3pCtXWtearuXfX09DmHpxsZmMjbGDsbBUvB2jBgVW@8Hbp6eEFLHNpGTza#nePLup5po285Ddg5TvHp#cKBkQTB0SwqZKzFAKwh4281hkqhCapltr26A5LaDtseGjTPD7313lFyjEoEHqDtIHLK11yAXgSMnPemfByw@1U1INoeUXg78bh37jJzjU2vu#3j88nnJenaO9@pOhqRyx4PjXjTT@jvZahOA7U682Er9wP9eVA6kkzLNXqhvB@mg2ilV#dDrdV8Cmkki46tgT6QWX3NqPnmKusTQO@mOwxOhxPp0pdDho#EcJI85MQHlADM3r1aOZYvtSrK5w9EywbI4@JYzYohbKd6ClXIw2o7DJQfLDnqHdn2O4bZM38ol3BSc6cXvd6Hz49l6HZ1Iw3fVRq8KnKlBfyLHeslkhKa0uIbqSjzIUgrC77ccLRWajLCwhx@uBqd59ylv8XOgNCK2O8mWM7FlrOK59WT84uJjD#U2v5DTtNG2fIacCresbc0dyb#ysvSzkEcqejknJ8BkiSBMVfFfcU3rgpI5qnrijDxwOKQKIEBemGZ2GZtijTMyQygLimadDgGIgHxd2WVLIuo4omE7ctJrEQkv4UDSS@04ZBeFDRjBta2WPElzmnYULwMjEVTl#R5#0c1@9v6xFYHA8zUAJuPrEpJSS0R4hItX1D3FZ5Q1kcARk5viv67eutRH2VVLwPh8cJE9Hj0lvtCQswZ9BaynpDeAO3#6FUCH0QKfwqL5t77v3Kzcl2cieLIQIXnoez@bhOoUP#6v49p@nFLVJ8Jlmg2lPrA5dprr1#jUgxUbBeOM1HbaP1s9HO8Kgs4W2tVRXwlM#hgHR0VT48rHRjuPpRZ1QDk6kDIMuTLzH2JvXnJ0bSqD9FQtKSmX7p4A0FgeRIPTbVPSqeoj1sr8JvuLBMFnD2JZetzaSXKwSAdQq@TvH3RA7PQxGCPLPFQetldwmkO0CZaBaBqqjV8uPgyb@qiEfnEewPUHrMfFmxLSsPuTf#yGK99kjxwyr1WTesUikJPtLX986SeplSgfKgPSWfa3#lA5CxzaHKBNNZpneIXYHA@7PEHyVoQyMBvYl4XBn2faliQAdoY7JY#y9SNob7Rlg#Uj@TN@9N#qSfNIWL1IJ9867HfYxNn07UVUeAUILmnKNTqwE5S3fU7U2DjbQ9fFwEU94X39bd09XdO@M685DPEHKsv9POncFxv#Cclhyg66AsMGhbkWnDA4R2@NeO2Nf7b4Sq3a@qVk5fDtGnYlpkkUpH0xx0etb5C5SAE2klSC3jMjCKbKd7g8c6UjVOvJ79jSSdz3rnoQIMDR6GY4Du#WAG8k6Ut5jF0rEA9oBKdohyBTxwQOngo665anv2BbqTOMk8NvrUKGUnR1jIfL307FLXSUu0Wm@mBae5ISJXpwNU0epryU8PLfghwCXaTVWtV0UZAOHo8y77Lpgq3NrXMMd8RbTX#iqqKeuLQYsZZo0qj2lSC34O@5NxxIEvbJ6YTKv8IkYIi35#saYtFrURzepjjDkgZlCt$$