제출 #344959

#제출 시각아이디문제언어결과실행 시간메모리
344959antontsiorvasDetecting Molecules (IOI16_molecules)C++14
컴파일 에러
0 ms0 KiB
std::vector<int> find_subset(int l, int u, std::vector<int> w) { std::vector<int> ret, ret2; std::sort(w.begin(),w.end()); if(u < w[0]) return ret; int hi=w.size()-1; while(l > 0 && u > 0 && hi >= 0){ while(w[hi] > u) hi--; if(u-w[hi] >= 0){ ret.push_back(w[hi]); l -= w[hi]; u -= w[hi]; hi--; } } if(l <= 0 && u >= 0) return ret; return ret2; }

컴파일 시 표준 에러 (stderr) 메시지

molecules.cpp:1:6: error: 'vector' in namespace 'std' does not name a template type
    1 | std::vector<int> find_subset(int l, int u, std::vector<int> w) {
      |      ^~~~~~
molecules.cpp:1:1: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
  +++ |+#include <vector>
    1 | std::vector<int> find_subset(int l, int u, std::vector<int> w) {