PC Read address Add Instruction Instruction memory Read register 1 Read register 2 Registers Read data 2 Write register Write data RegWrite Read data 1 16 Sign- extend 32 Shift left 2 ALUSrc E3X Add ALU result ALU operation Zero ALU ALU PCSrc result Address MemWrite MemRead Read data Write Data data memory MemtoReg MUX

PYTHON import pandas as pdfrom datetime import dateimport sys from sklearn.preprocessing import OrdinalEncoder def series_report(    series, is_ordinal=False, is_continuous=False, is_categorical=False):    print(f"{series.name}: {series.dtype}")    ###### Your code here ######    # Check command line argumentsif len(sys.argv) < 2:    print(f"Usage: python3 {sys.argv[0]} <input_file>")    exit(1) # Read in the datadf = pd.read_csv(    sys.argv[1], index_col="employee_id") # Convert strings to dates for dob and deathdf['dob'] = df['dob'].apply(lambda x: date.fromisoformat(x))df['death'] = df['death'].apply(lambda x: date.fromisoformat(x)) # Show the shape of the dataframe(row_count, col_count) = df.shapeprint(f"*** Basics ***")print(f"Rows: {row_count:,}")print(f"Columns: {col_count}") # Do a report for each columnprint(f"\n*** Columns ***")series_report(df.index, is_ordinal=True)series_report(df["gender"], is_categorical=True)series_report(df["height"], is_ordinal=True,…

Develop a data type for a buffer in a text editor that implements the following API:public class BufferBuffer() create an empty buffervoid insert(char c) insert c at the cursor positionchar delete() delete and return the character at the cursorvoid left(int k) move the cursor k positions to the leftvoid right(int k) move the cursor k positions to the rightint size() number of characters in the bufferAPI for a text bufferHint : Use two stacks

Solve the following in C## Run Length Encode Manytimes,certaindatafiletypescanconsistoflarge amounts of repeated data. For instance, images can have large runs of the same color. This can be easily compressed using a technique called run length encoding. With run length encoding, large amounts of repeated data are stored as the repeated data and the number of times to repeat it. CreateaclassRunLengthEncodethatcontainsthemethod encode which takes one argument: a String to be encoded as described below. ThereturnvalueshouldbeaStringwhichhasbeenencoded with the following algorithm: Ifanycharacterisrepeatedmorethan4times,theentire set of repeated characters should be replaced with a slash '/', followed by a 2-digit number which is the length of the set of characters, and the character. For example, "aaaaa" would be encoded as "/05a". Runs of 4 or less characters should not be replaced since performing the encoding would not decrease the length of the string. Notes Letters are…