Submission #997916

#	Time	Username	Problem	Language	Result	Execution time	Memory
997916		Tozzyyyy	Examination (JOI19_examination)	C++14	0 / 100	229 ms	41492 KiB

examination

Compilation message (stderr)

examination.cpp: In function 'void cdq(long long int, long long int)':
examination.cpp:39:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   39 |  int mid = l + r >> 1;
      |            ~~^~~
examination.cpp: In function 'int32_t main()':
examination.cpp:74:20: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   74 |  for(int i = 0 ; i < comp.size() ;i++) mp[comp[i]] = i+1;
      |                  ~~^~~~~~~~~~~~~

• Subtask 1: 0 / 2
• Subtask 2: 0 / 20
• Subtask 3: 0 / 21
• Subtask 4: 0 / 57