Sublime Text build system issue

I did the set up for competitive programming for C++ with sublime text. It was working fine till yesterday but since today its not showing the correct output for input given.

Issue image

This is the build system file for the same :

{

"cmd": ["g++.exe", "-std=c++17", "${file}",
        "-o", "${file_base_name}.exe",
        "&&", "${file_base_name}.exe<inputf.in>outputf.out"],
"shell":true,
"working_dir":"$file_path",
"selector":"source.cpp"

}

Can anyone suggest how should i fix this for a set of integers just garbage value is being populated if i try to display the same.

Thanks in advance