#302. countCode

countCode

Background

Description

Return the number of times that the string "code" appears anywhere in the given string, except we'll accept any letter for the 'd', so "cope" and "cooe" count.

Format

Input

Output

Samples

aaacodebbb
1
codexxcode
2
cozexxcope
2

Limitation

1s, 1024KiB for each test case.