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既然puts(str)比printf("%s\n",str)高效,why we use printf to print Hello World instead of puts?

Posted by 947186602 at 2020-09-06 20:41:29 on Problem 3768 and last updated at 2020-09-06 20:42:07

可能是因为printf比puts更泛用吧......

虽然用printf是杀鸡用牛刀，但是从学习的角度来说：
printf可能做到puts做不到的很多事，对大多数人来说掌握printf
明显比了解puts要更为实用....


所以这道题我用pprintf("%s\n",str)TLE puts(str) 79ms, 确实刷新了我的认知.

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