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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#561438#7937. Fast XORtingGuanYunchangCompile Error//C++231.3kb2024-09-12 22:32:532024-09-12 22:32:54

Details

answer.code: In function ‘int main()’:
answer.code:49:13: error: ‘cal’ was not declared in this scope
   49 |     int res=cal(a);
      |             ^~~