diff --git a/Example_Programs/programming_concpets/calculator_complex/README.md b/Example_Programs/programming_concpets/calculator_complex/README.md
index fedb7550..6285e8e8 100644
--- a/Example_Programs/programming_concpets/calculator_complex/README.md
+++ b/Example_Programs/programming_concpets/calculator_complex/README.md
@@ -53,3 +53,4 @@ typedef struct complex_t {
 * By [Vivek Valagadri](https://github.com/vivekvalagadri/Stepin.git)
 * BY [Himanshu Kaushish 257170](https://github.com/Himanshu257170/Complex_Calcuator.git)
 * By [Milan Apegaonkar 255934](https://github.com/255934/Question1/tree/master/complex_calculator)
+* By [Prakhar Rastogi 256102](https://github.com/PrakharRastogi123/LTTS_TimeToCode_Assesment/tree/main/Question_1a_soln)