题解 | #字符串排序#
字符串排序
https://www.nowcoder.com/practice/5af18ba2eb45443aa91a11e848aa6723
#include <iostream> #include <map> using namespace std; int main() { int n; cin >> n; map<string, int> st; while (n--) { string s; cin >> s; st[s] += 1;; } for (auto& t : st) while(t.second--) { cout << t.first << endl; } return 0; } // 64 位输出请用 printf("%lld")