13:I[87,["736","static/chunks/89fc4f0e-9e200ae6a0166583.js","401","static/chunks/363642f4-32903b9154b7835a.js","153","static/chunks/153-58eddeb032cc4608.js","131","static/chunks/131-05ce00cfd760e12b.js","87","static/chunks/87-b76b60eef573119a.js","286","static/chunks/app/problem/%5Bid%5D/page-45cf3875257fc32e.js"],"Header"] 14:I[1742,["736","static/chunks/89fc4f0e-9e200ae6a0166583.js","401","static/chunks/363642f4-32903b9154b7835a.js","153","static/chunks/153-58eddeb032cc4608.js","131","static/chunks/131-05ce00cfd760e12b.js","87","static/chunks/87-b76b60eef573119a.js","286","static/chunks/app/problem/%5Bid%5D/page-45cf3875257fc32e.js"],"ProblemView"] 15:T65b,

Timur loves codeforces. That's why he has a string $$$s$$$ having length $$$10$$$ made containing only lowercase Latin letters. Timur wants to know how many indices string $$$s$$$ differs from the string "codeforces".

For example string $$$s =$$$ "coolforsez" differs from "codeforces" in $$$4$$$ indices, shown in bold.

Help Timur by finding the number of indices where string $$$s$$$ differs from "codeforces".

Note that you can't reorder the characters in the string $$$s$$$.

Input

The first line contains a single integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases.

Each test case is one line and contains the string $$$s$$$, consisting of exac

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Examples