blob: 2e55ec19252671473cbf089b024a8bc42093d3bb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
#!/usr/bin/env python3
from fileinput import input
from math import log10
rs = [[int(i) for i in r.split("-")] for r in "".join(input()).split(",")]
def invalid(i):
d = int(log10(i)) + 1
a, b = divmod(i, 10 ** (d // 2))
return a == b
silver = sum(x for [a, b] in rs for x in range(a, b + 1) if invalid(x))
gold = 0
print("silver:", silver)
print("gold:", gold)
|
