結果
問題 | No.1994 Confusing Name |
ユーザー |
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提出日時 | 2022-07-01 21:41:30 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 621 ms / 2,000 ms |
コード長 | 2,140 bytes |
コンパイル時間 | 2,425 ms |
コンパイル使用メモリ | 204,540 KB |
最終ジャッジ日時 | 2025-01-30 02:37:02 |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 28 |
ソースコード
#include<bits/stdc++.h>/*#include<atcoder/all>using namespace atcoder;//using mint = modint1000000007;using mint = modint998244353;*///g++ -I/opt/ac-library ./**.cppusing namespace std;using ll = long long;using ull = unsigned long long;//const long long MOD = 1000000007;const long long MOD = 998244353;const long double PI = 3.14159265358979;const long long INF = 1LL<<60;template <typename T> bool chmax(T &a, const T& b){if(a < b){a = b;return true;}return false;}template <typename T> bool chmin(T &a, const T& b){if(a > b){a = b;return true;}return false;}#define deb(var) do{cout << #var << " : "; view(var);}while(0)template<typename T> void view(T e){cout << e << endl;}void view(vector<string>& v){cout << endl;for(auto& s :v){view(s);}cout << endl;}template<typename T> void view(vector<T>& v){for(auto& e :v){cout << e << " ";}cout << endl;}template<typename T> void view(vector<vector<T>>& vv){cout << endl;for(auto& v:vv){view(v);}}ll gcd(ll a, ll b){if (b == 0) return a;else return gcd(b, a % b);}ll lcm(ll x,ll y){return ll(x/gcd(x,y))*y;}template<typename T> using min_priority_queue = priority_queue<T, vector<T>, greater<T>>;#define all(x) x.begin(), x.end()#define rall(x) x.rbegin(), x.rend()#define int long longbool is_similar(string s, string t) {if (s.size() != t.size()) return false;int cnt = 0;for (int i=0; i<s.size(); i++) {cnt += s[i] != t[i];}if (cnt == 1) return true;else return false;}int32_t main() {int n; cin >> n;vector<string> s(n);for (int i=0; i<n; i++) {cin >> s[i];}map<string, int> mp;for (int i=0; i<n; i++) {int l = s[i].size();for (int j=0; j<l; j++) {char tmp = s[i][j];s[i][j] = '$';mp[s[i]] += 1;s[i][j] = tmp;}}for (int i=0; i<n; i++) {int res = 0;int l = s[i].size();for (int j=0; j<l; j++) {char tmp = s[i][j];s[i][j] = '$';res += mp[s[i]] - 1;s[i][j] = tmp;}cout << res << "\n";}}