Record Case Detail

Notes

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Stderr

AddressSanitizer:DEADLYSIGNAL
=================================================================
==34297==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x00000051d407 bp 0x000000000000 sp 0x7ffdb38308e0 T0)
==34297==The signal is caused by a READ memory access.
==34297==Hint: address points to the zero page.
    #0 0x51d406  (/out/package/call_mem+0x51d406)
    #1 0x7fbc12c7b030  (/lib/x86_64-linux-gnu/libc.so.6+0x43030)
    #2 0x7fbc12c7b129  (/lib/x86_64-linux-gnu/libc.so.6+0x43129)
    #3 0x7fbc12c59c8d  (/lib/x86_64-linux-gnu/libc.so.6+0x21c8d)
    #4 0x41da09  (/out/package/call_mem+0x41da09)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/out/package/call_mem+0x51d406) 
==34297==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

Starting tick #0
Call from langfei a gold member
Starting tick #1
Call from haiyao a gold member
Call from Olivia a regular member
Call from Ava a regular member
Starting tick #2
Call from Mia a gold member
Call from gao a silver member
Starting tick #3
Call from Jayden a regular member
Starting tick #4
Call from shijian a silver member
Call from Noah a silver member
Starting tick #5
Call from Anthony a gold member
Call from yao a silver member
Call from de a silver member
Call from zonghui a regular member
Call from zhihou a regular member
Call from that a regular member
Starting tick #6
Call from dasi a gold member
Call from Matthew a gold member
Call from haiyao a regular member
Starting tick #7
Call from ba a regular member
Starting tick #8
Call from youdian a gold member
Call from biye a gold member
Call from Matthew a regular member
Starting tick #9
Call from yidian a gold member
Starting tick #10
Call from fan a gold member
Call from mingming a regular member
Starting tick #11
Call from Ethan a gold me

JOJ Answer

Starting tick #0
Call from langfei a gold member
Answering call from langfei
Starting tick #1
Call from Olivia a platinum member
Call from Ava a platinum member
Call from haiyao a gold member
Starting tick #2
Call from gao a silver member
Call from Mia a gold member
Starting tick #3
Call from Jayden a regular member
Answering call from Olivia
Starting tick #4
Call from shijian a silver member
Call from Noah a silver member
Starting tick #5
Call from zonghui a platinum member
Call from yao a silver member
Call from de a silver member
Call from zhihou a platinum member
Call from Anthony a gold member
Call from that a regular member
Starting tick #6
Call from haiyao a platinum member
Call from dasi a gold member
Call from Matthew a gold member
Answering call from Ava
Starting tick #7
Call from ba a regular member
Answering call from zonghui
Starting tick #8
Call from youdian a gold member
Call from Matthew a platinum member
Call from biye a gold member
Starting tick #9
Call fr