Help me in solving CLB058 problem

help
,
1

My issue

int main() {
char x[100]; // Declare a string variable

// Accept user input
printf("Enter your name: ");
scanf("%99s", x); // Read input safely

// Output the greeting
printf("Hello %s\n", x);

return 0;

}

My code

#include <stdio.h>

int main() {
    char x[100]; // Declare a string variable

    // Accept user input
    printf("Enter your name: ");
    scanf("%99s", x); // Read input safely

    // Output the greeting
    printf("Hello %s\n", x);

    return 0;

Learning course: Programming and Problem solving using C
Problem Link: https://www.codechef.com/learn/course/ciet-programming-c/CIETPC13/problems/CLB058