As an experiment the Educational Codeforces Round 33 will be rated for Div. 2. ×

Scala solutions failing — bug in runner

Revision en1, by wrick, 2017-09-02 03:22:47

My rating has been in a free fall due to Scala solutions not running in Codeforces for the last couple of contests. Please see:

29977952 29890121 29874042

They work fine locally and they randomly fail with this error:

java.lang.NoClassDefFoundError: scala/collection/TraversableOnce$class
	at IO.<init>(_849A.scala:188)
	at IO.<init>(_849A.scala:189)
	at IO.<init>(_849A.scala:190)
	at CodeForcesApp$class.main(_849A.scala:16)
	at _849A$.main(_849A.scala:1)
	at _849A.main(_849A.scala)
Caused by: java.lang.ClassNotFoundException: scala.collection.TraversableOnce$class
	at java.lang.ClassLoader.loadClass(
	at sun.misc.Launcher$AppCla...

Can CodeForces please rerun my submissions and update the ratings?

Tags scala, bug report


  Rev. Lang. By When Δ Comment
en3 English wrick 2017-09-02 03:39:17 25 Tiny change: '74042]\n\nThey ' -> '74042]\n\n[submission:29999130]\n\nThey '
en2 English wrick 2017-09-02 03:23:30 6
en1 English wrick 2017-09-02 03:22:47 908 Initial revision (published)