#include <string>
#include <vector>
#include <algorithm>
using namespace std;
int solution(string skill, vector<string> skill_trees) {
int answer = 0;
int j = 0;
if(skill.size() == 1) return skill_trees.size();
for(int a = 0; a < skill_trees.size(); ++ a) {
for(int i = skill.size()-1; i > 0; --i) {
j = i - 1;
auto first = find(skill_trees[a].begin(), skill_trees[a].end(), skill[i]);
auto second = find(skill_trees[a].begin(), skill_trees[a].end(), skill[j]);
if(first == skill_trees[a].end() && second == skill_trees[a].end()) {
if(j == 0) ++ answer;
continue;
}
//if(second == skill_trees[a].end()) break;
if(second > first) break;
if(j == 0) ++answer;
}
}
return answer;
}
높은곳에영광
2022. 1. 16. 23:17