diff options
author | Santo Cariotti <dcariotti24@gmail.com> | 2020-10-18 18:56:43 +0200 |
---|---|---|
committer | Santo Cariotti <dcariotti24@gmail.com> | 2020-10-18 18:59:42 +0200 |
commit | 6c6328375c55683645146909b7ab760d0de0d463 (patch) | |
tree | b18e695dfe7a10064fed111649253dc2c77208bf /I_anno/Programmazione_2/algorithms/cbrt.cc | |
parent | 4e063e32250312c38d5646840719b62429362b21 (diff) |
chore: name of first year folder
Diffstat (limited to 'I_anno/Programmazione_2/algorithms/cbrt.cc')
-rw-r--r-- | I_anno/Programmazione_2/algorithms/cbrt.cc | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/I_anno/Programmazione_2/algorithms/cbrt.cc b/I_anno/Programmazione_2/algorithms/cbrt.cc deleted file mode 100644 index 30c7792..0000000 --- a/I_anno/Programmazione_2/algorithms/cbrt.cc +++ /dev/null @@ -1,37 +0,0 @@ -#include<iostream> - -using namespace std; - -int cbrt(int n) { - int i = 0; - int j = n; - int q = (i+j)/2; - while(q*q*q != n) { - q = (i+j)/2; - if(q*q*q < n) - i=q; - else - j=q; - } - return q; -} - -double cbrt2(int n) { - int i = 1; - while(i*i*i <= n) - ++i; - // precision - - --i; - while(i*i*i < n) - i+=0.000001; - - return i; -} - -int main() { - int i; - cin >> i; - cout << i << ' ' << cbrt(i) << endl; - return 0; -} |