Skip to content

Instantly share code, notes, and snippets.

@KhaledElshamy

KhaledElshamy/ Check brackets in the code Check brackets in the code (Data Structures course at coursera)

Last active July 8, 2022 10:29
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save KhaledElshamy/cc04ca0b1d261b0bb940d2cf74aba9de to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save KhaledElshamy/cc04ca0b1d261b0bb940d2cf74aba9de to your computer and use it in GitHub Desktop.
Download ZIP
Problem: Check brackets in the code (Data Structures course at coursera)
Raw
Check brackets in the code Check brackets in the code (Data Structures course at coursera)
#include <bits/stdc++.h>
using namespace std;
int main()
{
string str1;
int index=0,balance=true,a;
char top;
cin>>str1;
stack<char>s1;
while(index<str1.length())
{
if (s1.empty())
a=index;
if(str1[index]=='['||str1[index]=='{'||str1[index]=='(')
s1.push(str1[index]);
else
{
if((str1[index]==']'||str1[index]=='}'||str1[index]==')'))
{
if(s1.empty())
{
balance=false;
break;
}
else
{
top=s1.top();
s1.pop();
if(( top =='[' && str1[index]!=']')||( top=='{' && str1[index]!='}')||( top=='(' && str1[index]!=')'))
{
balance=false;
break;
}
}
}
}
index+=1;
}
if(balance&&s1.empty())
cout<<"Success"<<endl;
else
{
if((index>=str1.size())&&!s1.empty())
cout<<a+1<<endl;
else
cout<<index+1<<endl;
}
return 0;
}
@SachinManras

SachinManras commented Jul 8, 2022

Copy link
Copy Markdown 
public static Decimal onboardingCostPricing(OpportunityLineItem oppItemObj, string productName , decimal licProductAddedNowPriceSum ,list<OpportunityLineItem> lineItemLst){
   
    Integer NoOfOnboardingProductBefore = 0;
    Integer NoOfOnboardingProductsNow = 0;
    Integer TotalNoOfOnboardingProducts = 0;
    decimal  Additionalprice =0.0 ;
    list<OpportunityLineItem> oppProductsToUpdate = new list <OpportunityLineItem>();
    list<Pricing_Master__c > pricingMasterList = new list <Pricing_Master__c >();
    Integer eachPercentage = 0;
    Decimal acvTenPecentage = 0.0;
    Decimal eachPrice = 0.0;
    Decimal TotalLicSum = 0.0;
    Decimal LicSumBefore = 0.0;
    Decimal finalPrice2 = 0.0;
    List<Opportunity> oppObjList =new List<Opportunity>(); 
    String oppCurrency ;
    
     // All Product Map
    Map<id,Product2> allProductMap = new Map<id,Product2>([SELECT Id , Name ,Family,CurrencyIsoCode from Product2 ]);
    string oppId ; 
    oppId = oppItemObj.OpportunityId ;
   
    // CALCULATE HOW MANY ONBOARDING PRODUCTS ADDED EXCEPT CRM/CDP/THIRD PARTY 
    for(OpportunityLineItem oppLineItem : lineItemLst){
        IF(oppLineItem.Product_Family__c == 'Onboarding' && allProductMap.ContainsKey(oppLineItem.Product2Id) && allProductMap.get(oppLineItem.Product2Id).Name !='CRM/CDP/Third Party' ){
            NoOfOnboardingProductsNow = NoOfOnboardingProductsNow + 1 ;
        }
    }
    //Iterate every line item THAT WAS ALREADY ADDED ON OPPORTUNITY  EXCEPT CRM/CDP/THIRD PARTY
    for(OpportunityLineItem oppLineItem :[select id,Name,Product_Family__c,OpportunityId,Product2Id from OpportunityLineItem where OpportunityId =:oppId ]){
        If(oppLineItem.Product_Family__c == 'Onboarding' && allProductMap.ContainsKey(oppLineItem.Product2Id) && allProductMap.get(oppLineItem.Product2Id).Name !='CRM/CDP/Third Party'){
            NoOfOnboardingProductBefore = NoOfOnboardingProductBefore + 1 ;
        }
    }
    
    TotalNoOfOnboardingProducts = NoOfOnboardingProductBefore + NoOfOnboardingProductsNow ;
    
    system.debug('NoOfOnboardingProductBefore == >'+NoOfOnboardingProductBefore);
    system.debug('NoOfOnboardingProducts now == >'+NoOfOnboardingProductsNow);
    system.debug('TotalNoOfOnboardingProducts  == >'+TotalNoOfOnboardingProducts);
       
    // FETCH License_Products_Cost_sum__c FROM OPPORTUNITY
    oppObjList = [Select Id,Name,New_Volume_Email__c ,ACV__c,Type,License_Products_Cost_sum__c,CurrencyIsoCode,New_Volume_SMS__c,gaconnector_Country__c ,New_Volume_Whatsapp__c ,Subscription_Start_Date__c	,Subscription_End_Date__c,Vendor_Account__c,Vendor_Account__r.name ,Region__c,Whatsapp_Msg_Cost_Type__c  from Opportunity
                  where Id =:oppId 
                 ];
    // roll up sum of already added licence products
    if(oppObjList.size()>0 && oppObjList[0].License_Products_Cost_sum__c >0 ){
        LicSumBefore =  oppObjList[0].License_Products_Cost_sum__c ;
        oppCurrency = oppObjList[0].CurrencyIsoCode ;
    }
    
    TotalLicSum = LicSumBefore + licProductAddedNowPriceSum ;
   
    // if opp type is upsell , add previous Acv also.
    if(oppObjList[0].ACV__c > 0  && oppObjList[0].Type == 'Upsell'){
        TotalLicSum = TotalLicSum + oppObjList[0].ACV__c ;
    }
    
    system.debug('LicSumBefore ==>' + LicSumBefore);
    system.debug('licProductAddedNowPriceSum ==>' + licProductAddedNowPriceSum);
    system.debug('TotalLicSum ==>' + TotalLicSum);
    
      
        if(TotalLicSum > 0 ){
            acvTenPecentage = TotalLicSum * 0.10 ;
            if(TotalNoOfOnboardingProducts > 0){
                eachPercentage = 100 / TotalNoOfOnboardingProducts ;
                system.debug('eachPercentage ==>'+eachPercentage);
                system.debug(' eachPercentage / 100 ==>'+ eachPercentage / 100);
                eachPrice = (acvTenPecentage *  eachPercentage) / 100  ;
                system.debug('eachPrice ==>'+ eachPrice);
            }
        }
        // update that onboarding products also which are added before 
        if(NoOfOnboardingProductBefore > 0 &&  eachPrice > 0 ){
            //Iterate every line item THAT WAS ALREADY ADDED ON OPPORTUNITY
            for(OpportunityLineItem oppLineItem :[select id,Name,Product_Family__c,OpportunityId,Product2Id from OpportunityLineItem where OpportunityId =:oppId ]){
                If(oppLineItem.Product_Family__c == 'Onboarding' && allProductMap.ContainsKey(oppLineItem.Product2Id) && allProductMap.get(oppLineItem.Product2Id).Name !='CRM/CDP/Third Party'){
                    OpportunityLineItem lineItemobj = new OpportunityLineItem();
                    lineItemobj.Id = oppLineItem.Id ; 
                    lineItemobj.UnitPrice = eachPrice ;
                    oppProductsToUpdate.add(lineItemobj);
                }
            }
            // update onboarding products
            try 
            {   
                system.debug('oppProductsToUpdate ==> '+oppProductsToUpdate);
                if(oppProductsToUpdate.size()>0){
                    update oppProductsToUpdate;
                }
            }catch(DmlException e) 
            {
                System.debug('The following exception has occurred: '+ e.getMessage());
            }
        }
    
    // Calculation of Onboarding Products If Partner,Platform is chosen ,  
    // THEN PRICE WILL BE HALF + Additional Charge 
    if( oppItemObj.Platform__c != Null && productName =='Website'){
        
        // Case when partner not chosen ,but platform is custom and product is website then we have to add some additional cost 
        // by fetching price master 
        if(oppItemObj.Partner__c == Null && oppItemObj.Platform__c == 'Custom'){
            
            eachPrice = eachPrice * 0.5 ;
            System.debug('website price when Custom ==>'+eachPrice);
            
            
            // Fetch pricing master 
            pricingMasterList = [select Id,Partner__c, Platform__c, Price__c ,CurrencyIsoCode,RecordType.Name  from Pricing_Master__c where RecordType.DeveloperName ='Onboarding_Integration_Cost' and Platform__c ='Custom' ];
            if(pricingMasterList.size()>0 && pricingMasterList.size() == 1){
                
                system.debug('Unique Price Found ');
                
                // Currency conversion 
                String defaultCurrency = [SELECT IsoCode FROM CurrencyType WHERE IsCorporate = true].IsoCode;
                List<CurrencyType> currencyList = new  List<CurrencyType> ();
                map<string,decimal> ISoWithRatesMap = new map<string,decimal>();
                Decimal conversionRate = 0.0;
                String pricingMasterCurrency = pricingMasterList[0].CurrencyIsoCode;
                Additionalprice = pricingMasterList[0].Price__c;
                System.debug('DefaultCurrencyCode-->' +defaultCurrency);
                System.debug('pricingMasterCurrency-->' +pricingMasterCurrency);
                System.debug('oppCurrency-->' +oppCurrency);
                
                //check if opp and pricing master currency are same 
                if(oppCurrency == pricingMasterCurrency && Additionalprice != 0.0){
                    
                }
                else if (oppCurrency != pricingMasterCurrency && oppCurrency !=null && Additionalprice != 0.0 ){
                    system.debug('Additionalprice ==>'+Additionalprice);
                    
                    //opp and pricing master currency are diff ,converting price acc to rate
                    currencyList = [SELECT Id,ISOCode,ConversionRate, DecimalPlaces,IsCorporate  FROM CurrencyType WHERE IsActive=TRUE];
                    if(currencyList.size()>0){
                        for(CurrencyType currencyobj :currencyList){
                            ISoWithRatesMap.put(currencyobj.ISOCode,currencyobj.ConversionRate);
                        }
                        system.debug('ISoWithRatesMap==>'+ISoWithRatesMap);
                        
                        //Convert acc to pricing master and opp currency 
                        if( ISoWithRatesMap.containskey(oppCurrency)){
                            conversionRate =  ISoWithRatesMap.get(oppCurrency);
                            decimal tempRate = ISoWithRatesMap.get(pricingMasterCurrency);
                            system.debug('conversionRate==>'+conversionRate);
                            system.debug('tempRate==>'+tempRate);
                            Additionalprice = Additionalprice * (conversionRate / tempRate ) ;
                            system.debug('Additionalprice in currency'+oppCurrency+'==>'+Additionalprice);
                        }
                    }
                } 
                system.debug('Additionalprice after conversion ==>'+Additionalprice);
                
            }
           
        }
    }
        
        // Case when partner, platform Is chosen and product is website then we have to add some additional cost 
        // by fetching price master 
        if(oppItemObj.Partner__c != Null && oppItemObj.Platform__c != Null ){
            String Partner ;
            list <Account> acclist = new list<Account>();
            acclist = [select Id ,Name   from Account where Id =:oppItemObj.Partner__c  Limit 1] ;
            system.debug('acclist.size()==>'+acclist.size());
            if ( acclist.size()>0){
                Partner = acclist[0].Name;
                // Fetch pricing master 
                pricingMasterList = [select Id,Partner__c, Platform__c, Price__c ,CurrencyIsoCode,RecordType.Name  from Pricing_Master__c where RecordType.DeveloperName ='Onboarding_Integration_Cost' 
                                     and Platform__c =:oppItemObj.Platform__c
                                     and Partner__c =:Partner ];
                if(pricingMasterList.size()>0 && pricingMasterList.size() == 1){
                    system.debug('Unique Price Found ');
                    
                    // Currency conversion 
                    String defaultCurrency = [SELECT IsoCode FROM CurrencyType WHERE IsCorporate = true].IsoCode;
                    List<CurrencyType> currencyList = new  List<CurrencyType> ();
                    map<string,decimal> ISoWithRatesMap = new map<string,decimal>();
                    Decimal conversionRate = 0.0;
                    String pricingMasterCurrency = pricingMasterList[0].CurrencyIsoCode;
                    Additionalprice = pricingMasterList[0].Price__c;
                    System.debug('DefaultCurrencyCode-->' +defaultCurrency);
                    System.debug('pricingMasterCurrency-->' +pricingMasterCurrency);
                    System.debug('oppCurrency-->' +oppCurrency);
                    
                    //check if opp and pricing master currency are same 
                    if(oppCurrency == pricingMasterCurrency && Additionalprice != 0.0){
                        
                    }
                    else if (oppCurrency != pricingMasterCurrency && oppCurrency !=null && Additionalprice != 0.0 ){
                        system.debug('Additionalprice ==>'+Additionalprice);
                        
                        //opp and pricing master currency are diff ,converting price acc to rate
                        currencyList = [SELECT Id,ISOCode,ConversionRate, DecimalPlaces,IsCorporate  FROM CurrencyType WHERE IsActive=TRUE];
                        if(currencyList.size()>0){
                            for(CurrencyType currencyobj :currencyList){
                                ISoWithRatesMap.put(currencyobj.ISOCode,currencyobj.ConversionRate);
                            }
                            system.debug('ISoWithRatesMap==>'+ISoWithRatesMap);
                            
                            //Convert acc to pricing master and opp currency 
                            if( ISoWithRatesMap.containskey(oppCurrency)){
                                conversionRate =  ISoWithRatesMap.get(oppCurrency);
                                decimal tempRate = ISoWithRatesMap.get(pricingMasterCurrency);
                                system.debug('conversionRate==>'+conversionRate);
                                system.debug('tempRate==>'+tempRate);
                                Additionalprice = Additionalprice * (conversionRate / tempRate ) ;
                                system.debug('Additionalprice in currency'+oppCurrency+'==>'+Additionalprice);
                            }
                        }
                    } 
                    system.debug('Additionalprice after conversion ==>'+Additionalprice);
                }
            }
        }
        
    if(Additionalprice > 0){
        eachPrice =  eachPrice + Additionalprice ;
        system.debug('website price after adding additonal price ==>'+eachPrice);
        Additionalprice =0.0 ;
    }
    
    //********************************************************************************
    //IF PRODUCT IS Additional Onboarding Support (Days) THEN CALCULATIONS WILL BE DIFF 
    // IS WILL BE BASED ON ONBOARDING SUM ,ADDON SUM ( EXCEPT THIS ONE ) / TIME FRAME 
    // *******************************************************************************
  
    if(  productName =='Additional Onboarding Support (Days)'){
       
        integer Timeframe = 0;
        Boolean firstTimeApp = True ;
        List<OpportunityLineItem> lineItemLst2 = [select Id ,OpportunityId, Product2.Family, Product2.Name  from OpportunityLineItem  where (Product2.Family ='Onboarding' or Product2.Family ='Onboading Add on') 
                                                  AND  OpportunityId =:oppId]; 
        // Adding previous and Now opp products together so that we can Calculate Time Frame 
        lineItemLst2.addAll(lineItemLst);
        system.debug('lineItemLst2==>'+lineItemLst2);            
        system.debug('lineItemLst2 Size ==>'+lineItemLst2.size()); 
       
        // TIME FRAME CALCULATIONS
        For(OpportunityLineItem oppLineItem : lineItemLst2 ){
            // For website it is 30 
            if(oppLineItem.Product_Family__c == 'Onboarding' && allProductMap.ContainsKey(oppLineItem.Product2Id) && allProductMap.get(oppLineItem.Product2Id).Name =='Website' ){ 
                Timeframe = Timeframe + 30 ;
            }
            // For app(Ios/Android) it is 15 
            if(oppLineItem.Product_Family__c == 'Onboarding' && firstTimeApp && allProductMap.ContainsKey(oppLineItem.Product2Id) && ( allProductMap.get(oppLineItem.Product2Id).Name =='App (Android)'||allProductMap.get(oppLineItem.Product2Id).Name =='App (iOS)')   ){ 
                Timeframe = Timeframe + 15 ;
                firstTimeApp = False ;
            }
            // For CRM/CDP/Third Party it is 15
            if(oppLineItem.Product_Family__c == 'Onboarding' && allProductMap.ContainsKey(oppLineItem.Product2Id) && allProductMap.get(oppLineItem.Product2Id).Name =='CRM/CDP/Third Party' ){ 
                Timeframe = Timeframe + 15 ;
            }
             // Additional Onboarding Support (Days) it is 15
            if(oppLineItem.Product_Family__c == 'Onboarding' && allProductMap.ContainsKey(oppLineItem.Product2Id) && allProductMap.get(oppLineItem.Product2Id).Name =='Additional Onboarding Support (Days)' ){ 
                Timeframe = Timeframe + 15 ;
            }
        }
        
        // check Timeframe min 30 , max it 60 
        if(Timeframe < 15 ){
            Timeframe = 30 ;
        }else if(Timeframe > 60){
            Timeframe = 60 ;
        }
        system.debug('Timeframe ==> '+ Timeframe);
        
      
    }
    
    finalPrice2 = eachPrice ;
    eachPrice = 0.0 ;
    system.debug('finalPrice2 ==>'+finalPrice2);
    
    return finalPrice2 ;
}

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment