Submission #432564
Source Code Expand
#include <iostream> #include <cstdio> #include <algorithm> #include <cassert> #include <vector> #include <string> #include <cmath> #include <map> #include <sstream> #include <cstdio> #include <complex> #include <cstring> using namespace std; const int MAX= 10000100; #define loop(i,a,b) for(int i = a ; i < b ; i ++) #define rep(i,a) loop(i,0,a) #define all(a) (a).begin(),(a).end() #define ll long long int #define gcd(a,b) __gcd(a,b) #define pb(a) push_back(a) int GCD(int a, int b) {if(!b) return a; return gcd(b, a%b);} int lcm(int a, int b) {return a*b / gcd(a, b);} int main(void){ string str; int n; vector<string> s; cin>>str; cin>>n; rep(i,str.size()){ rep(j,str.size()){ string len = str.substr(i,1) + str.substr(j,1); s.push_back(len); } } sort(s.begin(),s.end()); //rep(i,s.size())cout<<s[i]<<endl; cout<<s[--n]<<endl; }
Submission Info
Submission Time | |
---|---|
Task | A - 25個の文字列 |
User | uchi |
Language | C++ (GCC 4.9.2) |
Score | 100 |
Code Size | 924 Byte |
Status | AC |
Exec Time | 32 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 | 27 ms | 924 KB |
sample-02.txt | AC | 28 ms | 920 KB |
sample-03.txt | AC | 29 ms | 868 KB |
test-01.txt | AC | 28 ms | 864 KB |
test-02.txt | AC | 28 ms | 868 KB |
test-03.txt | AC | 28 ms | 864 KB |
test-04.txt | AC | 28 ms | 920 KB |
test-05.txt | AC | 28 ms | 860 KB |
test-06.txt | AC | 28 ms | 920 KB |
test-07.txt | AC | 28 ms | 916 KB |
test-08.txt | AC | 29 ms | 920 KB |
test-09.txt | AC | 29 ms | 864 KB |
test-10.txt | AC | 29 ms | 804 KB |
test-11.txt | AC | 28 ms | 924 KB |
test-12.txt | AC | 28 ms | 924 KB |
test-13.txt | AC | 28 ms | 920 KB |
test-14.txt | AC | 28 ms | 860 KB |
test-15.txt | AC | 29 ms | 860 KB |
test-16.txt | AC | 28 ms | 864 KB |
test-17.txt | AC | 28 ms | 924 KB |
test-18.txt | AC | 28 ms | 860 KB |
test-19.txt | AC | 28 ms | 872 KB |
test-20.txt | AC | 29 ms | 860 KB |
test-21.txt | AC | 28 ms | 868 KB |
test-22.txt | AC | 28 ms | 804 KB |
test-23.txt | AC | 32 ms | 868 KB |
test-24.txt | AC | 28 ms | 808 KB |
test-25.txt | AC | 28 ms | 920 KB |
test-26.txt | AC | 28 ms | 860 KB |
test-27.txt | AC | 27 ms | 920 KB |
test-28.txt | AC | 28 ms | 920 KB |
test-29.txt | AC | 28 ms | 800 KB |
test-30.txt | AC | 27 ms | 856 KB |