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Submission #197105

# Submission time Handle Problem Language Result Execution time Memory
197105 2020-01-18T16:27:36 Z junseo None (KOI18_watertank) C++17
Compilation error
 0 ms 0 KB 



    

      

        
Compilation message

      

      
/usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status