aben20807

#!/bin/env bash

# My Video Converter
# Convert unplayable mp4 to playable mp4

# File with spaces. Ref: https://unix.stackexchange.com/a/9499
find . -maxdepth 1 -type f \( -iname "*.mp4" ! -iname "*.new.mp4" \) -print0 | while IFS= read -r -d '' file; do
    ext="${file##*.}"
    filename="${file%.*}"
    new_file="${filename}.new.${ext}"

aben20807

/*
Copyright (c) 2017 Chris Patuzzo
https://twitter.com/chrispatuzzo

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

aben20807

from typing import Union


def cal(L: Union[str, int], i: int, N: int) -> float:
    global cnt
    cnt += 1
    assert L == "A" or L == "B" or L == "C" or isinstance(L, int)
    # T: A6;B4;C2
    T = 6 - 2 * (ord(L) - ord("A")) if isinstance(L, str) else L
    d = sum([2 ** (-j) for j in range(1, N + 1)])

aben20807

/********************************************************************************
Report:hw1
Author: F74046284 黃柏瑄
Class: 乙班
Description:指令列後直接接上二個參數，可將參數一檔案裡的內容複製至參數二的檔案裡。
*********************************************************************************/
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[])
{