The grading system specifications
Processor: Intel Xeon Platinum 8275CL CPU @ 3.00GHz
OS: Ubuntu 18.04.4 LTS
Compiler: g++ 8.4.0
Compiler command: g++ -DEVAL -std=c++17 -O2 -pipe -static -s
Maximum time for compilation: 10 sec.
Memory for compilation: 256 MB.