Submission #149042

#	Time	Username	Problem	Language	Result	Execution time	Memory
149042		Outfraware Boat People (#200)	FunctionCup Museum (FXCUP4_museum)	C++17	Compilation error	0 ms	0 KiB

museum

#include "museum.h"

#include <string>
#include <algorithm>
#include <map>

void score(map<string, int>& m, int i, int j) {
	string s;
	s.append(to_string(i));
	s.append(to_string(j));
	sort(s.begin(), s.end());
	m[s]++;
}

long long CountSimilarPairs(std::vector<int> B, std::vector<int> T, std::vector<int> G) {
	int N = B.size();

	map<string, int> m;
	for (int i = 0; i < N; i++) {
		int candB = B[i];
		int candT = T[i];
		int candG = G[i];
		
		for (int j = 0; j < N; j++) {
			// 같으면 continue
			if (i == j) {
				continue;
			}
			string s;
			if (candB == B[j]) {
				score(m, i, j);
				continue;
			}

			if (candT == T[j]) {
				score(m, i, j);

				continue;
			}

			if (candG == G[j]) {
				score(m, i, j);
				continue;
			}

		}
	}
	return m.size();
}

Compilation message (stderr)

museum.cpp:7:12: error: variable or field 'score' declared void
 void score(map<string, int>& m, int i, int j) {
            ^~~
museum.cpp:7:12: error: 'map' was not declared in this scope
museum.cpp:7:12: note: suggested alternative:
In file included from /usr/include/c++/7/map:61:0,
                 from museum.cpp:5:
/usr/include/c++/7/bits/stl_map.h:99:11: note:   'std::map'
     class map
           ^~~
museum.cpp:7:16: error: 'string' was not declared in this scope
 void score(map<string, int>& m, int i, int j) {
                ^~~~~~
museum.cpp:7:16: note: suggested alternatives:
In file included from /usr/include/c++/7/string:39:0,
                 from museum.cpp:3:
/usr/include/c++/7/bits/stringfwd.h:74:33: note:   'std::__cxx11::string'
   typedef basic_string<char>    string;
                                 ^~~~~~
/usr/include/c++/7/bits/stringfwd.h:74:33: note:   'std::__cxx11::string'
museum.cpp:7:24: error: expected primary-expression before 'int'
 void score(map<string, int>& m, int i, int j) {
                        ^~~
museum.cpp:7:33: error: expected primary-expression before 'int'
 void score(map<string, int>& m, int i, int j) {
                                 ^~~
museum.cpp:7:40: error: expected primary-expression before 'int'
 void score(map<string, int>& m, int i, int j) {
                                        ^~~
museum.cpp: In function 'long long int CountSimilarPairs(std::vector<int>, std::vector<int>, std::vector<int>)':
museum.cpp:18:2: error: 'map' was not declared in this scope
  map<string, int> m;
  ^~~
museum.cpp:18:2: note: suggested alternative:
In file included from /usr/include/c++/7/map:61:0,
                 from museum.cpp:5:
/usr/include/c++/7/bits/stl_map.h:99:11: note:   'std::map'
     class map
           ^~~
museum.cpp:18:6: error: 'string' was not declared in this scope
  map<string, int> m;
      ^~~~~~
museum.cpp:18:6: note: suggested alternatives:
In file included from /usr/include/c++/7/string:39:0,
                 from museum.cpp:3:
/usr/include/c++/7/bits/stringfwd.h:74:33: note:   'std::__cxx11::string'
   typedef basic_string<char>    string;
                                 ^~~~~~
/usr/include/c++/7/bits/stringfwd.h:74:33: note:   'std::__cxx11::string'
museum.cpp:18:14: error: expected primary-expression before 'int'
  map<string, int> m;
              ^~~
museum.cpp:29:11: error: expected ';' before 's'
    string s;
           ^
museum.cpp:31:11: error: 'm' was not declared in this scope
     score(m, i, j);
           ^
museum.cpp:31:5: error: 'score' was not declared in this scope
     score(m, i, j);
     ^~~~~
museum.cpp:31:5: note: suggested alternative: 'short'
     score(m, i, j);
     ^~~~~
     short
museum.cpp:36:11: error: 'm' was not declared in this scope
     score(m, i, j);
           ^
museum.cpp:36:5: error: 'score' was not declared in this scope
     score(m, i, j);
     ^~~~~
museum.cpp:36:5: note: suggested alternative: 'short'
     score(m, i, j);
     ^~~~~
     short
museum.cpp:42:11: error: 'm' was not declared in this scope
     score(m, i, j);
           ^
museum.cpp:42:5: error: 'score' was not declared in this scope
     score(m, i, j);
     ^~~~~
museum.cpp:42:5: note: suggested alternative: 'short'
     score(m, i, j);
     ^~~~~
     short
museum.cpp:48:9: error: 'm' was not declared in this scope
  return m.size();
         ^