记录详情

Wrong Answer

foo.cc: In function 'void SetUnion(Node*, Node*)':
foo.cc:69:35: warning: 'prev' may be used uninitialized [-Wmaybe-uninitialized]
   69 |                         prev->next=a1;
      |                         ~~~~~~~~~~^~~
foo.cc:51:14: note: 'prev' was declared here
   51 |         Node*prev;
      |              ^~~~
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# 状态 耗时 内存占用
#1 Wrong Answer User output longer than standard answer. 5ms 412.0 KiB
#2 Accepted 5ms 416.0 KiB
#3 Accepted 4ms 412.0 KiB
#4 Accepted 4ms 516.0 KiB
#5 Wrong Answer User output longer than standard answer. 4ms 412.0 KiB

信息

递交者
类型
递交
题目
A10-5 集合的并集
语言
C++
递交时间
2023-12-23 12:34:08
评测时间
2023-12-23 12:34:08
评测机
分数
60
总耗时
23ms
峰值内存
516.0 KiB