Give me the correct code with c# please

Thread oddCalc calculates the sum of odd numbers from 0 to. Thread evenCalc calculates the sum of even numbers from 0 to. Thread sum adds the two sums obtained in these threads to calculate the total. Use the minimum possible number of semaphores to implement these threads so that after each thread completes execution, the total is correct. Thread oddCalc Thread evenCalc Proses Y For i=0 to 100 For i=0 to 100 summ = sumodd + sumeven If i is odd If i is even Print(sum) sumodd =sumodd +i sumeven = sumeven +i