function getValuesFromSheets() {
// Get the active spreadsheet
var spreadsheet = SpreadsheetApp.getActiveSpreadsheet();
// Get the sheets by name
var sheetA = spreadsheet.getSheetByName("A");
var sheetB = spreadsheet.getSheetByName("B");
// Retrieve values from specific cells in sheets A and B
var valueFromSheetA = sheetA.getRange("A1").getValue(); // Change A1 to the cell you want to retrieve from sheet A
var valueFromSheetB = sheetB.getRange("B2").getValue(); // Change B2 to the cell you want to retrieve from sheet B
// Log the retrieved values (you can do further processing with them)
Logger.log("Value from Sheet A: " + valueFromSheetA);
Logger.log("Value from Sheet B: " + valueFromSheetB);
}