Notes
This function is in beta test. Please help improve it in the issues
here.
1000 double
0 append CTUVs2vJnW6c 0.04081437954819567
/in/dlist.c:25:15: runtime error: member access within null pointer of type 'node_t' (aka 'struct node')
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /in/dlist.c:25:15 in
AddressSanitizer:DEADLYSIGNAL
=================================================================
==93==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000010 (pc 0x000000515898 bp 0x7ffd772c04d0 sp 0x7ffd772c0480 T0)
==93==The signal is caused by a READ memory access.
==93==Hint: address points to the zero page.
#0 0x515897 (/out/package/main+0x515897)
#1 0x515367 (/out/package/main+0x515367)
#2 0x7f1dbc7a0b96 (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#3 0x41cb09 (/out/package/main+0x41cb09)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/out/package/main+0x515897)
==93==ABORTING
Hints
Your answer may be identical to the JOJ answer in the first several lines.
However, the main problem you meet now is Runtime Error. And the exit code of your program is 1, which should be 0.
Please double check your code to solve this problem and try again.
Your Answer
JOJ Answer
0 1 2 3 CTUVs2vJnW6c=0.040814 LxNQa01sv=0.768666 sdKSRpYa=0.558385 LxNQa01sv=0.768666 sdKSRpYa=0.558385 CTUVs2vJnW6c=0.040814 4 5 6 7 8 9 CTUVs2vJnW6c=0.040814 LxNQa01sv=0.768666 sdKSRpYa=0.558385 4hPDbSRuTMwepro=0.772878 e1Wk8=0.519727 AMm9WLD1jC=0.939955 Zm2svt=0.231524 jNGIhnK=0.633498 CTUVs2vJnW6c=0.040814 Zm2svt=0.231524 e1Wk8=0.519727 sdKSRpYa=0.558385 jNGIhnK=0.633498 LxNQa01sv=0.768666 4hPDbSRuTMwepro=0.772878 AMm9WLD1jC=0.939955 10 11 CTUVs2vJnW6c=0.040814 LxNQa01sv=0.768666 sdKSRpYa=0.558385 4hPDbSRuTMwepro=0.772878 e1Wk8=0.519727 AMm9WLD1jC=0.939955 Zm2svt=0.231524 jNGIhnK=0.633498 GLzjot5DkS4=0.291030 CTUVs2vJnW6c=0.040814 Zm2svt=0.231524 e1Wk8=0.519727 sdKSRpYa=0.558385 jNGIhnK=0.633498 LxNQa01sv=0.768666 4hPDbSRuTMwepro=0.772878 AMm9WLD1jC=0.939955 12 CTUVs2vJnW6c=0.040814 LxNQa01sv=0.768666 sdKSRpYa=0.558385 4hPDbSRuTMwepro=0.772878 e1Wk8=0.519727 AMm9WLD1jC=0.939955 Zm2svt=0.231524 jNGIhnK=0.633498 GLzjot5DkS4=0.291030 AMm9WLD1jC=0.939955 4hPDbSRuTMwepro=0.772878 LxNQa01sv=0.768666 jNGIhnK=0.6