Submission #432325
Source Code Expand
#include <bits/stdc++.h> using namespace std; inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;} template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();} template<class T> inline T sqr(T x) {return x*x;} typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<string> vs; typedef pair<int, int> pii; typedef long long ll; #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(), (a).rend() #define pb push_back #define mp make_pair #define each(i,c) for(typeof((c).begin()) i=(c).begin(); i!=(c).end(); ++i) #define exist(s,e) ((s).find(e)!=(s).end()) #define range(i,a,b) for(int i=(a);i<(b);++i) #define rep(i,n) range(i,0,n) #define clr(a,b) memset((a), (b) ,sizeof(a)) #define dump(x) cerr << #x << " = " << (x) << endl; #define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << endl; const double eps = 1e-10; const double pi = acos(-1.0); const ll INF =1LL << 62; const int inf =1 << 29; int main(void){ string s; int n; cin >> s >> n; vector<string> sets; for(auto &i:s)for(auto &j:s){ string in=""; in+=i,in+=j; sets.push_back(in); } sort(sets.begin(),sets.end()); cout << sets[n-1] << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - 25個の文字列 |
User | Hec |
Language | C++11 (GCC 4.9.2) |
Score | 100 |
Code Size | 1293 Byte |
Status | AC |
Exec Time | 28 ms |
Memory | 924 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample-01.txt, sample-02.txt, sample-03.txt |
All | test-01.txt, test-02.txt, test-03.txt, test-04.txt, test-05.txt, test-06.txt, test-07.txt, test-08.txt, test-09.txt, test-10.txt, test-11.txt, test-12.txt, test-13.txt, test-14.txt, test-15.txt, test-16.txt, test-17.txt, test-18.txt, test-19.txt, test-20.txt, test-21.txt, test-22.txt, test-23.txt, test-24.txt, test-25.txt, test-26.txt, test-27.txt, test-28.txt, test-29.txt, test-30.txt, sample-01.txt, sample-02.txt, sample-03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample-01.txt | AC | 24 ms | 920 KB |
sample-02.txt | AC | 27 ms | 924 KB |
sample-03.txt | AC | 24 ms | 792 KB |
test-01.txt | AC | 28 ms | 916 KB |
test-02.txt | AC | 27 ms | 764 KB |
test-03.txt | AC | 24 ms | 912 KB |
test-04.txt | AC | 24 ms | 920 KB |
test-05.txt | AC | 24 ms | 920 KB |
test-06.txt | AC | 25 ms | 732 KB |
test-07.txt | AC | 27 ms | 764 KB |
test-08.txt | AC | 23 ms | 920 KB |
test-09.txt | AC | 25 ms | 780 KB |
test-10.txt | AC | 25 ms | 728 KB |
test-11.txt | AC | 24 ms | 920 KB |
test-12.txt | AC | 23 ms | 924 KB |
test-13.txt | AC | 24 ms | 920 KB |
test-14.txt | AC | 23 ms | 920 KB |
test-15.txt | AC | 24 ms | 808 KB |
test-16.txt | AC | 25 ms | 728 KB |
test-17.txt | AC | 24 ms | 916 KB |
test-18.txt | AC | 27 ms | 760 KB |
test-19.txt | AC | 24 ms | 924 KB |
test-20.txt | AC | 23 ms | 916 KB |
test-21.txt | AC | 24 ms | 920 KB |
test-22.txt | AC | 24 ms | 796 KB |
test-23.txt | AC | 26 ms | 804 KB |
test-24.txt | AC | 26 ms | 804 KB |
test-25.txt | AC | 25 ms | 728 KB |
test-26.txt | AC | 25 ms | 924 KB |
test-27.txt | AC | 26 ms | 800 KB |
test-28.txt | AC | 24 ms | 916 KB |
test-29.txt | AC | 24 ms | 924 KB |
test-30.txt | AC | 24 ms | 920 KB |