AtCoder Beginner Contest 025

Submission #432329

Source codeソースコード

#include <iostream>
#include <cstdio>
#include <algorithm>
#include <string>
#include <cstring>
#include <vector>
#include <cmath>
#include <cstdlib>
#include <deque>
#include <list>
using namespace std;
#define REP(i,n) for(int i = 0; i < (int)n; i++)

int main(void)
{
    string s; cin>>s;
    int n; cin>>n;
    vector<string> v;
    REP(i, s.size()) {
        REP(j, s.size()) {
            string t = "";
            t += s[i];
            t += s[j];
            v.push_back(t);
        }
    }
    sort(v.begin(), v.end());
    cout << v[n-1] << endl;
    return 0;
}

Submission

Task問題 A - 25個の文字列
User nameユーザ名 K.Matsunaga
Created time投稿日時
Language言語 C++ (GCC 4.9.2)
Status状態 AC
Score得点 100
Source lengthソースコード長 605 Byte
File nameファイル名
Exec time実行時間 27 ms
Memory usageメモリ使用量 928 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - sample-01.txt,sample-02.txt,sample-03.txt
All 100 / 100 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

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
sample-01.txt AC 24 ms 920 KB
sample-02.txt AC 26 ms 928 KB
sample-03.txt AC 26 ms 804 KB
test-01.txt AC 23 ms 796 KB
test-02.txt AC 25 ms 924 KB
test-03.txt AC 25 ms 928 KB
test-04.txt AC 24 ms 924 KB
test-05.txt AC 25 ms 804 KB
test-06.txt AC 27 ms 800 KB
test-07.txt AC 26 ms 808 KB
test-08.txt AC 24 ms 928 KB
test-09.txt AC 25 ms 928 KB
test-10.txt AC 24 ms 928 KB
test-11.txt AC 24 ms 928 KB
test-12.txt AC 26 ms 800 KB
test-13.txt AC 25 ms 800 KB
test-14.txt AC 25 ms 804 KB
test-15.txt AC 24 ms 676 KB
test-16.txt AC 23 ms 928 KB
test-17.txt AC 24 ms 928 KB
test-18.txt AC 26 ms 804 KB
test-19.txt AC 26 ms 804 KB
test-20.txt AC 24 ms 836 KB
test-21.txt AC 23 ms 800 KB
test-22.txt AC 24 ms 924 KB
test-23.txt AC 24 ms 804 KB
test-24.txt AC 24 ms 928 KB
test-25.txt AC 27 ms 920 KB
test-26.txt AC 25 ms 736 KB
test-27.txt AC 24 ms 928 KB
test-28.txt AC 24 ms 800 KB
test-29.txt AC 24 ms 800 KB
test-30.txt AC 24 ms 924 KB