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ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#322758 | #6549. Two Missing Numbers | Skyan | 0 | 0ms | 0kb | C++23 | 2.6kb | 2024-02-07 17:05:08 | 2024-02-07 17:05:08 |
answer
#include <iostream>
#include <map>
#include <vector>
#include <algorithm>
using namespace std;
string a[10005], b[10005], s[30005], t[4005];
int c[30005][26], d[4005][26], dd[4005][4005], p[4005];
vector<int> g[30005], res[30005];
map<string, int> m;
bool check(int x, int y) {
for (int i = 0; i < 26; i++) {
if (c[x][i] < d[y][i]) {
return false;
}
}
return true;
}
bool cmp(int x, int y) {
return p[x] > p[y];
}
int main() {
ios::sync_with_stdio(0);
cin.tie(0); cout.tie(0);
string ss;
cin >> ss;
int n;
cin >> n;
for (int i = 1; i <= n; i++) {
cin >> a[i];
if (ss == "keys") cin >> b[i];
}
int x, y;
cin >> x;
for (int i = 1; i <= x; i++) {
cin >> s[i];
m[s[i]] = i;
for (char w : s[i]) {
c[i][w - 'a']++;
}
}
cin >> y;
for (int i = 1; i <= y; i++) {
cin >> t[i];
m[t[i]] = i;
for (char w : t[i]) {
d[i][w - 'a']++;
}
}
vector<pair<int, int>> v;
for (int i = 1; i <= x; i++) {
for (int j = 1; j <= y; j++) {
if (check(i, j) == true) {
g[i].push_back(j);
g[i].push_back(j);
g[i].push_back(j);
}
}
if (g[i].size() >= 9) {
v.push_back({g[i].size(), i});
}
}
sort(v.begin(), v.end());
for (auto w : v) {
sort(g[w.second].begin(), g[w.second].end(), cmp);
for (int x : g[w.second]) {
int flag = 0;
for (int xx : res[w.second]) {
if (dd[xx][x] != 0) {
flag = 1;
break;
}
}
if (flag == 0) res[w.second].push_back(x);
if (res[w.second].size() == 3) {
break;
}
}
for (int i = 0; i < 3; i++) {
for (int j = i + 1; j < 3; j++) {
dd[res[w.second][i]][res[w.second][j]] = w.second;
dd[res[w.second][j]][res[w.second][i]] = w.second;
p[res[w.second][i]]--;
p[res[w.second][j]]--;
}
}
}
for (int i = 1; i <= n; i++) {
if (ss == "password") {
int h = m[a[i]];
cout << a[i] << " " << h << " " << res[h].size() << '\n';
for (auto w : res[h]) {
cout << t[w] << " ";
}
}
else {
cout << s[dd[m[a[i]]][m[b[i]]]];
}
cout << '\n';
}
}
详细
Test #1:
score: 0
Stage 1: Program answer Memory Limit Exceeded
First Run Input
1 5 5 1 4 4 5