foo.cc: In function 'int main(int, char**)':
foo.cc:70:24: warning: division by zero [-Wdiv-by-zero]
   70 |             cout<<(a+b)/0<<endl;
      |                   ~~~~~^~
foo.cc:82:19: warning: ignoring return value of 'int system(const char*)', declared with attribute warn_unused_result [-Wunused-result]
   82 |             system("pause");
      |             ~~~~~~^~~~~~~~~
foo.cc:74:42: warning: array subscript 134 is above array bounds of 'const char* [11]' [-Warray-bounds]
   74 |             cerr<<STATUS[STATUS_NUM + 123];
      |                                          ^
foo.cc:32:17: note: while referencing 'STATUS'
   32 |     const char *STATUS[]={"Accepted", "Time Limit Exceed", "Output Limit Exceed",
      |                 ^~~~~~

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