Môi trường thực thi

Compile options: gnatmake -Wall -O2 -march=native -fmax-errors=5

Algol 68 Genie. The compile step only checks the syntax (a68g --norun --noportcheck --nopragmats); the program is then interpreted with a68g --nowarnings --noportcheck --nopragmats.

Run options: awk -f <source>.

Run options: bun <source>. TypeScript is executed directly, there is no separate compile step.

Compile options: gcc -std=c99 -Wall -DONLINE_JUDGE -O2 -lm -fmax-errors=5 -march=native -s

Compile options: gcc -std=c11 -Wall -DONLINE_JUDGE -O2 -lm -fmax-errors=5 -march=native -s

ICPC-style C. Compile options: gcc -x c -g -O2 -std=gnu11 -static -lm. Unlike the regular C runtimes, ONLINE_JUDGE is not defined and -march=native is not used.

Compile options: clang -std=c11 -Wall -DONLINE_JUDGE -O2 -lm -ferror-limit=5 -march=native -s

Compile options: clang++ -std=c++17 -Wall -DONLINE_JUDGE -O2 -lm -ferror-limit=5 -march=native -s

Compile options: clang++ -std=c++20 -Wall -DONLINE_JUDGE -O2 -lm -ferror-limit=5 -march=native -s

Compile options: clang++ -std=c++23 -Wall -DONLINE_JUDGE -O2 -lm -ferror-limit=5 -march=native -s

Compile options: g++ -std=c++03 -Wall -DONLINE_JUDGE -O2 -lm -fmax-errors=5 -march=native -s

Compile options: g++ -std=c++11 -Wall -DONLINE_JUDGE -O2 -lm -fmax-errors=5 -march=native -s

Compile options: g++ -std=c++14 -Wall -DONLINE_JUDGE -O2 -lm -fmax-errors=5 -march=native -s

Compile options: g++ -std=c++17 -Wall -DONLINE_JUDGE -O2 -lm -fmax-errors=5 -march=native -s

Compile options: g++ -std=c++20 -Wall -DONLINE_JUDGE -O2 -lm -fmax-errors=5 -march=native -s

Compile options: g++ -std=c++23 -Wall -DONLINE_JUDGE -O2 -lm -fmax-errors=5 -march=native -s

ICPC-style C++. Compile options: g++ -x c++ -g -O2 -std=gnu++20 -static. Unlike the regular C++ runtimes, ONLINE_JUDGE is not defined and -march=native is not used.

Themis-compatible C++. Compile options: g++ -x c++ -std=c++14 -DTHEMIS -pipe -O2 -s -static -lm -Wl,-z,stack-size=66060288. THEMIS is defined instead of ONLINE_JUDGE, the stack is raised to 63 MB, and -march=native is not used.

C# on .NET. Compile options: csc /nologo /optimize+; the resulting assembly is run with dotnet.

Compile options: dmd -O -release -w. The source file is always named main.d.

Compiled to a snapshot with dart --snapshot=<snapshot>, then run with dart <snapshot>.

Run options: deno run --allow-all --v8-flags=--max-old-space-size=<memory limit + 100 MB>. V8 reserves several GB of address space, so the memory limit is enforced by that flag alone: exceeding it is reported as a runtime error rather than MLE.

Compile options: gfortran -Wall -O2 -march=native -std=f95 -fmax-errors=5

Run options: gforth <source> -e bye.

F# on .NET. Compile options: fsc --nologo --optimize+ --targetprofile:netcore --simpleresolution --noframework; the resulting assembly is run with dotnet.

GNU assembler, x86-64. Assembled with as --64 and linked with ld -s -m elf_x86_64. Add a # features: libc comment to link against the C library.

Compile options: go build, with CGO_ENABLED=0. Your code must be in package main.

Compile options: groovyc <source>; the program then runs on the JVM with -Xss128m and -XX:+UseSerialGC.

Compile options: javac -encoding UTF-8

Run options: julia --startup-file=no, with JULIA_NUM_THREADS=1.

Compile options: kotlinc -include-runtime -d <jar>; the jar is run with java -jar (-Xss128m, -XX:+UseSerialGC).

Compiled in two steps: lean -c <generated>.c <source>, then leanc -o <binary> <generated>.c -O3 -DNDEBUG.

Run options: lua <source>.

C# on Mono. Compile options: mono-csc -r:System.Numerics.dll; the assembly is run with mono.

NASM, x86-64. Assembled with nasm -f elf64 and linked with ld -s -m elf_x86_64. Start the file with ; libc to link against the C library.

Compile options: nim c --hints:off.

Run options: node --max-old-space-size=<memory limit + 100 MB>. V8 reserves several GB of address space, so the memory limit is enforced by that flag alone: exceeding it is reported as a runtime error rather than MLE.

Objective-C with GNUstep Base 1.28 on GCC 16.

Output-only problems: you upload the answers instead of a program, so nothing is compiled or executed.

Compile options: fpc -Fe/dev/stderr -O2

Themis-compatible Pascal. Compile options: fpc -Fe/dev/stderr -dTHEMIS -O2 -XS -Sg -Cs66060288: a static binary with stack checking and a 63 MB stack. THEMIS is defined instead of ONLINE_JUDGE.

Run options: perl -Mre=eval <source>.

Run options: php <source>.

Run options: pike <source>.

SWI-Prolog. Run options: swipl --goal=main -c <source>, so your program has to define main.

Compile options: python -m compileall -q

Compile options: python3 -m compileall -q

Compile options: pypy -m compileall -q

Compile options: pypy3 -m compileall -q

Compiled with raco make, then run with racket <source>. The file has to start with a #lang line.

Run options: ruby --disable-gems <source>.

Built as a Cargo project: cargo build --release --offline, edition 2021, symbols stripped. The crates dmoj 0.1, libc 0.2, rand 0.8 and rand_xoshiro 0.6 are vendored and may be used.

Compiled with compile-file, then run with sbcl --dynamic-space-size <memory limit> --no-sysinit --no-userinit.

Scala 3. Compile options: scalac <source>; the program runs on the JVM (-Xss128m, -XX:+UseSerialGC).

CHICKEN Scheme. Compile options: chicken-csc <source>.

Scratch 3 projects (.sb3) are submitted as a file and executed by the ctoj Scratch runtime instead of a compiler.

Run options: sed -f <source>.

Compile options: swiftc <source>. No optimization flag is passed, so the binary is an unoptimized debug build.

Run options: tclsh <source>.

The submitted text is handed to the checker byte for byte; nothing is compiled or executed. Carriage returns are stripped.

Compile options: v -cc /usr/bin/gcc. The source file is always named submission.v.

Visual Basic on .NET. Compile options: vbc /nologo /optimize+ /nostdlib /define:_MYTYPE="Empty"; the resulting assembly is run with dotnet.

Compile options: zig build-exe -O ReleaseSafe. Carriage returns are stripped from the source before compiling.