2013-01-29から1日間の記事一覧
Beautiful strings やるだけ void lower(string &s){ REP(i,s.size()){ if('A'<=s[i]&&s[i]<='Z')s[i] += 'a'-'A'; } } int main(){ int m; cin>>m; cin.ignore(); REP(i,m){ string s; getline(cin,s); lower(s); map<char,int> c; map<char,int>::reverse_iterator it; REP(j,s</char,int></char,int>…