View problem - Unscrambling a Messy Bug (IOI16_messy)

Time limit	Memory limit	# of submissions	# of accepted	Ratio
2000 ms	512 MiB	1732	517	29.85%

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Problem source

Attachments

File name	File size
grader.zip	7.9 KiB

Language	Command
C++17 / g++	`g++-10 -Wall -lm -static -DEVAL -o messy -O2 messy.cpp grader.cpp -std=c++17`
C / gcc	`gcc-10 -Wall -lm -static -DEVAL -o messy -O2 messy.c grader.c`
C++ / g++	`g++-10 -Wall -lm -static -DEVAL -o messy -O2 messy.cpp grader.cpp`
C++11 / g++	`g++-10 -Wall -lm -static -DEVAL -o messy -O2 messy.cpp grader.cpp -std=c++11`
C++14 / g++	`g++-10 -Wall -lm -static -DEVAL -o messy -O2 messy.cpp grader.cpp -std=c++14`

Unscrambling a Messy Bug Interactive Compilation commands