View problem - Regions (IOI09_regions)

Handle	Submission time	Score	Fastest solution	Shortest solution
kevinyang	2022-02-21T20:36:15 Z	0 / 100	23ms	2523bytes
Alma	2023-06-23T08:28:34 Z	0 / 100	1288ms	1552bytes
LptN21	2022-01-27T14:11:19 Z	0 / 100	99ms	4656bytes
ivycube	2021-05-20T12:54:51 Z	0 / 100	70ms	1738bytes
Evang	2021-10-11T22:26:15 Z	0 / 100	71ms	1491bytes
rsjw	2022-11-14T01:57:47 Z	0 / 100	3ms	1752bytes
pakapu	2023-06-18T14:13:44 Z	0 / 100	60ms	799bytes
AlphaMale06	2024-05-10T02:50:20 Z	0 / 100	53ms	2611bytes
Azm1t	2024-08-04T11:36:21 Z	0 / 100	8000ms	2039bytes
AC2K	2024-05-25T06:08:04 Z	0 / 100	38ms	2089bytes
lozergam	2023-10-17T11:00:23 Z	0 / 100	81ms	2917bytes
Eliorita	2024-08-13T14:30:56 Z	0 / 100	57ms	2046bytes
Fucsdeptrai	2023-12-31T11:46:35 Z	0 / 100	61ms	2657bytes
Faggi	2024-10-23T18:01:52 Z	0 / 100	108ms	292bytes

Problem source

Language	Command
C / gcc	`gcc-10 -Wall -lm -static -DEVAL -o regions -O2 regions.c`
C++ / g++	`g++-10 -Wall -lm -static -DEVAL -o regions -O2 regions.cpp`
C++11 / g++	`g++-10 -Wall -lm -static -DEVAL -o regions -O2 regions.cpp -std=c++11`
C++14 / g++	`g++-10 -Wall -lm -static -DEVAL -o regions -O2 regions.cpp -std=c++14`
Python 2 / Python 2	`python2.7 -c "import py_compile; py_compile.compile(r'regions.py')"`
Python 3 / Python 3	`python3.9 -c "import py_compile; py_compile.compile(r'regions.py')"`
PyPy / PyPy 2	`pypy -c "import py_compile; py_compile.compile(r'regions.py')"`
C++17 / g++	`g++-10 -Wall -lm -static -DEVAL -o regions -O2 regions.cpp -std=c++17`
PyPy 3 / PyPy 3	`pypy3 -c "import py_compile; py_compile.compile(r'regions.py')"`
Java 11 / Java	`javac -J-Xms128m -J-Xmx512m -encoding UTF-8 regions.java`
Kotlin / Kotlin	`kotlinc-jvm -include-runtime -d regions.jar regions.kt`

Regions Interactive Compilation commands