I cannot find the difference between these two program. ODDSUM

help
1

I cannot find the difference between the solution and my program.

solution: CodeChef: Practical coding for everyone

my program: CodeChef: Practical coding for everyone

There is literally no difference between these two program. Runs correctly on my VSCode, yet one is running successfully and the other one just doesn’t budge.

2

The one with WA has:

printf("%11d\n", sum);

The 11 should be ll, as it is in the AC solution.

Edit:

[simon@simon-laptop][20:42:41]
[~/devel/hackerrank/otherpeoples]>diff -w sahithi_gsl-ODDSUM.cpp siddhanta1012-ODDSUM.cpp 
15c15
<          printf("%lld\n", sum);
---
>             printf("%11d\n", sum);
21d20
<

Edit2:

Another hint is the compiler warning that is only present for one of the two:

[simon@simon-laptop][20:49:23]
[~/devel/hackerrank/otherpeoples]>./compile-latest-cpp.sh 
Compiling siddhanta1012-ODDSUM.cpp
Executing command:
  g++ -std=c++17 siddhanta1012-ODDSUM.cpp -O3 -g3 -Wall -Wextra -Wconversion -DONLINE_JUDGE -D_GLIBCXX_DEBUG    -fsanitize=undefined -ftrapv
siddhanta1012-ODDSUM.cpp: In function ‘int main()’:
siddhanta1012-ODDSUM.cpp:15:33: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long long int’ [-Wformat=]
             printf("%11d\n", sum);
                                 ^
siddhanta1012-ODDSUM.cpp:5:10: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lld", &t);
     ~~~~~^~~~~~~~~~~~
siddhanta1012-ODDSUM.cpp:9:14: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%lld", &n);
         ~~~~~^~~~~~~~~~~~
Successful