题目描述
include [HTML_REMOVED]
include [HTML_REMOVED]
include [HTML_REMOVED]
include [HTML_REMOVED]
include [HTML_REMOVED]
using namespace std;
int main()
{
int n;
cin >> n;
unordered_map[HTML_REMOVED] map;
while (n – ){
string s;
int n;
cin >> s;
cin >> n;
map[s] = n;
}
int m;
cin >> m;
while (m – ){
string t;
cin >> t;
if(map.count(t)) cout << map[t] << endl;
else cout << -1 << endl;
}
return 0;
}
样例
blablabla
算法1
(暴力枚举) $O(n^2)$
blablabla
时间复杂度
参考文献
C++ 代码
blablabla
算法2
(暴力枚举) $O(n^2)$
blablabla
时间复杂度
参考文献
C++ 代码
blablabla