public static void main (String[] args) {
		new RTPicker(args);
		
		try{
			File infpath = new File(infroot); //infrootɂ̓f[^̂fBNĝ̂w肷
			int[] accumFreq = new int[fourMonths];
			for (int i=0; i<fourMonths; i++) accumFreq[i] = 0;
			for (File file : infpath.listFiles()) {
				if (file.getName().matches("[\\d]+.csv")){ //f[^͐.csv`
					try {
						//accumFreq = accum(file, accumFreq);	//t@CRT𐔂ݐϕpxz
						RTcounter(file);						//邾
					} catch (FileNotFoundException e) {
						continue;
					}
				} else continue;
			}
			//St@CI
			
			//ݐϕpxzo
			//accumWrite(accumFreq);
			
			//RTNt&Xg
			RTRank();
		
		
			
		} catch (Exception e) {
			e.printStackTrace();
		}
	}