結果
問題 | No.437 cwwゲーム |
ユーザー |
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提出日時 | 2016-10-28 22:59:28 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 3 ms / 2,000 ms |
コード長 | 2,240 bytes |
コンパイル時間 | 828 ms |
コンパイル使用メモリ | 93,476 KB |
実行使用メモリ | 6,824 KB |
最終ジャッジ日時 | 2024-10-12 08:24:22 |
合計ジャッジ時間 | 1,840 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 41 |
ソースコード
#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>#include <climits>#include <iostream>#include <vector>#include <string>#include <sstream>#include <algorithm>#include <utility>#include <set>#include <map>#include <stack>#include <queue>#include <deque>#include <functional>using namespace std;#define fst first#define scd second#define PB push_back#define MP make_pair#define all(a) a.begin(),a.end()#define rall(a) a.rbegin(),a.rend()#define omajinai ios::sync_with_stdio(false);cin.tie(0)#define rep(i,x) for(int i=0;i<(int)(x);++i)#define rep1(i,x) for(int i=1;i<=(int)(x);++i)using ll=long long;using ld=long double;using vi=vector<int>;using vvi=vector<vi>;using pii=pair<int, int>;using vpii=vector<pii>;template<class T,class U>ostream&operator<<(ostream&os,const pair<T,U>p){os<<"("<<p.fst<<", "<<p.scd<<")";return os;}template<class T>ostream&operator<<(ostream&os,const vector<T>v){rep(i,v.size()){if(i)os<<", ";os<<v[i];}return os;}template<typename T>T&max(T&a,T&b){if(a>=b)return a;return b;}template<typename T>T&min(T&a,T&b){if(a < b)return a;return b;}template<typename T>bool chmax(T&a,T b){if(a < b){a=b;return true;}return false;}template<typename T>bool chmin(T&a,T b){if(a > b){a=b;return true;}return false;}int in(){int a;scanf("%d",&a);return a;}ll lin(){ll a;scanf("%lld",&a);return a;}constexpr int inf = 1e9;constexpr ll linf = 3e18;constexpr double eps = 1e-9;int solve(string s, int d = 0){int n = s.size();if (n < 3) {return 0;}int res = 0;rep(i, n) {if (s[i] == '0') continue;for (int j = i + 1; j < n; ++j) {if (s[i] == s[j]) continue;for (int k = j + 1; k < n; ++k) {if (s[j] != s[k]) continue;string nxs = "";rep(l, n) {if (l != i && l != j && l != k) {nxs += s[l];}}int a = (s[i] - '0') * 100 + (s[j] - '0') * 10 + (s[k] - '0');chmax(res, a + solve(nxs, d+1));}}}return res;}int main(){string S; cin >> S;cout << solve(S) << endl;}