結果
| 問題 |
No.2784 繰り上がりなし十進和
|
| コンテスト | |
| ユーザー |
👑 |
| 提出日時 | 2024-06-14 21:47:03 |
| 言語 | C++17(gcc12) (gcc 12.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 1,812 ms / 2,000 ms |
| コード長 | 3,053 bytes |
| コンパイル時間 | 16,610 ms |
| コンパイル使用メモリ | 328,096 KB |
| 最終ジャッジ日時 | 2025-02-21 21:51:26 |
|
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 36 |
ソースコード
#include<bits/stdc++.h>
#include<atcoder/all>
#define rep(i,n) for(int i=0;i<n;i++)
using namespace std;
using namespace atcoder;
typedef long long ll;
typedef vector<int> vi;
typedef vector<long long> vl;
typedef vector<vector<int>> vvi;
typedef vector<vector<long long>> vvl;
typedef long double ld;
typedef pair<int, int> P;
ostream& operator<<(ostream& os, const modint& a) {os << a.val(); return os;}
template <int m> ostream& operator<<(ostream& os, const static_modint<m>& a) {os << a.val(); return os;}
template <int m> ostream& operator<<(ostream& os, const dynamic_modint<m>& a) {os << a.val(); return os;}
template<typename T> istream& operator>>(istream& is, vector<T>& v){int n = v.size(); assert(n > 0); rep(i, n) is >> v[i]; return is;}
template<typename U, typename T> ostream& operator<<(ostream& os, const pair<U, T>& p){os << p.first << ' ' << p.second; return os;}
template<typename T> ostream& operator<<(ostream& os, const vector<T>& v){int n = v.size(); rep(i, n) os << v[i] << (i == n - 1 ? "\n" : " "); return os;}
template<typename T> ostream& operator<<(ostream& os, const vector<vector<T>>& v){int n = v.size(); rep(i, n) os << v[i] << (i == n - 1 ? "\n" : ""); return os;}
template<typename T> ostream& operator<<(ostream& os, const set<T>& se){for(T x : se) os << x << " "; os << "\n"; return os;}
template<typename T> ostream& operator<<(ostream& os, const unordered_set<T>& se){for(T x : se) os << x << " "; os << "\n"; return os;}
template<typename S, auto op, auto e> ostream& operator<<(ostream& os, const atcoder::segtree<S, op, e>& seg){int n = seg.max_right(0, [](S){return true;}); rep(i, n) os << seg.get(i) << (i == n - 1 ? "\n" : " "); return os;}
template<typename S, auto op, auto e, typename F, auto mapping, auto composition, auto id> ostream& operator<<(ostream& os, const atcoder::lazy_segtree<S, op, e, F, mapping, composition, id>& seg){int n = seg.max_right(0, [](S){return true;}); rep(i, n) os << seg.get(i) << (i == n - 1 ? "\n" : " "); return os;}
template<typename T> void chmin(T& a, T b){a = min(a, b);}
template<typename T> void chmax(T& a, T b){a = max(a, b);}
struct Number{
vector<int> a;
Number(string s = "000000"){
a.resize(6);
rep(i, 6) a[i] = s[i] - '0';
}
Number operator*(int c) const {
Number res;
rep(i, 6) res.a[i] = (a[i] * c) % 10;
return res;
}
Number operator+(Number right) const {
Number res;
rep(i, 6) res.a[i] = (a[i] + right.a[i]) % 10;
return res;
}
};
int main(){
vector<Number> s;
rep(i, 6){
string t;
cin >> t;
Number number(t);
s.push_back(t);
}
set<vector<int>> se;
vector<int> var(6);
for(var[0] = 0; var[0] < 10; var[0]++){
for(var[1] = 0; var[1] < 10; var[1]++){
for(var[2] = 0; var[2] < 10; var[2]++){
for(var[3] = 0; var[3] < 10; var[3]++){
for(var[4] = 0; var[4] < 10; var[4]++){
for(var[5] = 0; var[5] < 10; var[5]++){
Number res;
rep(i, 6){
res = res + s[i] * var[i];
}
se.insert(res.a);
}
}
}
}
}
}
cout << se.size() << "\n";
return 0;
}