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| author | Nguyễn Gia Phong <vn.mcsinyx@gmail.com> | 2019-01-14 20:41:09 +0700 |
|---|---|---|
| committer | Nguyễn Gia Phong <vn.mcsinyx@gmail.com> | 2019-01-14 20:41:09 +0700 |
| commit | ce56bd193a7c8c6437443227cd3abb51134e3e7a (patch) | |
| tree | 590c003d9f99e9912e0618a8c77d73ed2b481d20 /codechef/xypizq.lisp | |
| parent | bf538954817e568322c83030dd2fbc688a3ee13d (diff) | |
| download | cp-ce56bd193a7c8c6437443227cd3abb51134e3e7a.tar.gz | |
At least I managed to stay in top 10%
Diffstat (limited to 'codechef/xypizq.lisp')
| -rw-r--r-- | codechef/xypizq.lisp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/codechef/xypizq.lisp b/codechef/xypizq.lisp new file mode 100644 index 0000000..3d6f14c --- /dev/null +++ b/codechef/xypizq.lisp @@ -0,0 +1,8 @@ +(defun xypizq (N q x y z) + (cond ((= q 1) (if (= x z) (/ x (1+ (* N 2))) (- 1 (xypizq N 1 z y z)))) + ((= q 3) (xypizq N 1 z y x)) + (t (- 1 (/ (* y 2) (1+ (* N 2))))))) + +(dotimes (tests (read)) + (let ((result (xypizq (read) (read) (read) (read) (read)))) + (format t "~a ~a~&" (numerator result) (denominator result)))) |