标签:一点 getc 查询 digital 需要 输出 string author break
while(cin >> str){
tkey[str].insert(id);
char c = getchar();
if(c == '\n') break;
}
#include<iostream>
#include<map>
#include<string>
#include<set>
using namespace std;
map<string, set<int> > ttitle, tkey, tauthor, tpub, tyear;
void query(map<string, set<int> > &m, string &str){
if(m.find(str) != m.end()){
for(auto it = m[str].begin(); it != m[str].end(); it++){
printf("%07d\n", *it);
}
}else{
printf("Not Found\n");
}
}
int main(){
int n, m, id, num;
scanf("%d", &n);
string title, key, author, pub, year;
for(int i = 0; i < n; i++){
scanf("%d\n", &id);
getline(cin, title);
ttitle[title].insert(id);
getline(cin, author);
tauthor[author].insert(id);
while(cin >> key){
tkey[key].insert(id);
char c = getchar();
if(c == '\n') break;
}
getline(cin, pub);
tpub[pub].insert(id);
getline(cin, year);
tyear[year].insert(id);
}
scanf("%d", &m);
for(int i = 0; i < m; i++){
scanf("%d: ", &num);
string temp;
getline(cin, temp);
cout << num << ": " << temp << "\n";
if(num == 1) query(ttitle, temp);
else if(num == 2) query(tauthor, temp);
else if(num == 3) query(tkey, temp);
else if(num == 4) query(tpub, temp);
else if(num == 5) query(tyear, temp);
}
return 0;
}
标签:一点 getc 查询 digital 需要 输出 string author break
原文地址:https://www.cnblogs.com/tsruixi/p/12245456.html