From dc91bfc8837467757c8ffc401fa5b56e58e148e9 Mon Sep 17 00:00:00 2001 From: Yitzchak Scott-Thoennes Date: Thu, 19 Jun 2025 17:11:10 -0400 Subject: challenge 326 perl and python solutons by ysth --- challenge-326/ysth/python/ch-1.py | 15 +++++++++++++++ challenge-326/ysth/python/ch-2.py | 6 ++++++ 2 files changed, 21 insertions(+) create mode 100644 challenge-326/ysth/python/ch-1.py create mode 100644 challenge-326/ysth/python/ch-2.py (limited to 'challenge-326/ysth/python') diff --git a/challenge-326/ysth/python/ch-1.py b/challenge-326/ysth/python/ch-1.py new file mode 100644 index 0000000000..2ced1033d3 --- /dev/null +++ b/challenge-326/ysth/python/ch-1.py @@ -0,0 +1,15 @@ +import sys +input_date = sys.argv[1] + +(y,m,d) = [ int(i) for i in input_date.split('-') ] +day_of_year = ( + (367*m - 362) // 12 + d + - (0 if m<=2 else 1 if y%4==0 and y%100!=0 or y%400==0 else 2) +) +print(f'using calculation: {day_of_year}') + +from datetime import date +try: + print(f'using standard library: {date.fromisoformat(input_date).timetuple().tm_yday}') +except ValueError as inst: + print(inst) diff --git a/challenge-326/ysth/python/ch-2.py b/challenge-326/ysth/python/ch-2.py new file mode 100644 index 0000000000..1e5efcb54c --- /dev/null +++ b/challenge-326/ysth/python/ch-2.py @@ -0,0 +1,6 @@ +import sys +from itertools import repeat, batched + +ints = [ int(i) for i in sys.argv[1:] ]; + +print([n for ij in batched(ints, n=2) for n in repeat(ij[1], ij[0])]) -- cgit