Help me in solving LCPPAS30 problem

help
,
1

My issue

Celsius-25.5
Kelvin-298.5
Wrong Answer: Failed on a hidden test case

My code

#include <iostream>
#include <iomanip>
using namespace std;

int main() {
	// your code goes here
	float temperature=25.5;
	float Kelvin = temperature+273;
	cout<<fixed<< setprecision(1);
	cout<<"Celsius-"<<temperature<<endl;
    cout<<"Kelvin-"<<Kelvin<<endl;
}

Learning course: Learn Programming and Problem Solving using C++
Problem Link: https://www.codechef.com/learn/course/sit-cpp-fall/PROGC01/problems/LCPPAS30