a_kawashiro https://blog.hatena.ne.jp/a_kawashiro/ a_kawashiroのブログ https://a-kawashiro.hatenablog.com/ topcoder 使うギターを全探索するだけ。 #include <algorithm> #include <string> #include <vector> #include <set> using namespace std; class GuitarConcert { public: vector<string> comp(vector<string> vs1,vector<string> vs2) { if(vs1.size()==vs2.size()) return (vs1<vs2)?vs1:vs2; else return (vs1.size()<vs2.size())?vs1:vs2; } v… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa-kawashiro.hatenablog.com%2Fentry%2F20110531%2F1306847535" title="SRM388div1 medium - a_kawashiroのブログ" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2011-05-31 22:12:15 rich https://a-kawashiro.hatenablog.com/entry/20110531/1306847535 1.0 100%