记录详情

foo.cc: In function 'int main()':
foo.cc:8:10: warning: 'a' is used uninitialized in this function [-Wuninitialized]
    b = a - 32;
        ~~^~~~

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#	状态	耗时	内存占用
#1	Wrong Answer Read �, expect B.	1ms	396.0 KiB
#2	Wrong Answer Read �, expect A.	1ms	412.0 KiB

Wrong Answer