Pascal Free Pascal Compiler version 3.0.4+dfsg-20 [2018/07/02] for x86_64
C/C++ gcc version 8.2.0 (Debian 8.2.0-9)
Python 2 2.7.15, NumPy 1.15.4
Python 3 3.6.7, NumPy 1.15.4
PyPy 2 Python 2.7.13 (6.0.0+dfsg-3+b1, Oct 10 2018, 09:33:53), PyPy 6.0.0 with GCC 8.2.0 on linux2
PyPy 3 Python 3.5.3 (fdd60ed87e94, Apr 24 2018, 06:10:04), PyPy 6.0.0 with GCC 6.2.0 20160901 on linux
Java 8 OpenJDK Runtime Environment (build 1.8.0_171-8u171-b11-2-b11)
Node 8 8.11.2
Ruby ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-linux-gnu]
Go 1.10.4
Rust 1.30.0
PHP 7 PHP 7.2.9-1 (cli) (built: Aug 19 2018 06:56:13) ( NTS ) Zend Engine v3.2.0, with Zend OPcache v7.2.9-1
Mono C# Mono C# compiler version 4.6.2.0
Mono VB Visual Basic.Net Compiler version 0.0.0.5943 (Mono 4.0.1 - tarball)
Kotlin/Native kotlinc-native 1.3.0-rc-190, Kotlin/Native: 1.0.2
Kotlin/JVM kotlinc-jvm 1.3.10
Scala Scala compiler version 2.11.12
Haskell Glasgow Haskell Compiler, Version 8.4.3, stage 2 booted by GHC version 8.4.3
Perl perl 5, version 28, subversion 0 (v5.28.0) built for x86_64-linux-gnu-thread-multi
by Montagne__ @ 2019-01-12 16:30:38
@[Van_Darkholm](/space/show?uid=123317) 同 WA点13
by 王奕霏 @ 2019-03-12 16:00:16
同WA
by Christopher_Yan @ 2019-03-15 15:14:45
woc，你们不会是复制的吧，
这个，你数组开小了、、、、
他可以一直往顶上飞
by 隋乐珉 @ 2019-10-01 22:12:33