Submission #4075526
Source Code Expand
#include <iostream> #include <string> using namespace std; int N, K; string S; string search(string s, int k){ if(k==0 || s == "" || s.size()==1) return s; else{ int min_id = 0; char buff = s[0]; for(int i = 1; i < s.size(); i++){ if (buff > s[i]){ min_id = i; buff = s[i]; } } if(min_id != 0) swap(s[0],s[min_id]); char head = s[0]; s.erase(s.begin()); if(min_id==0) return head + search(s, k); //入れ替えが起こっていない else return head + search(s, k-1); } } void solve(){ cout << search(S,K) << endl; } int main(){ cin >> N >> K >> S; solve(); }
Submission Info
Submission Time | |
---|---|
Task | C - 辞書式順序ふたたび |
User | Ricky_Ban |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 767 Byte |
Status | WA |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | All | ||||
---|---|---|---|---|---|
Score / Max Score | 0 / 100 | ||||
Status |
|
Set Name | Test Cases |
---|---|
All | hand_1_0.txt, hand_1_1.txt, hand_1_2.txt, hand_1_3.txt, hand_1_4.txt, hand_1_5.txt, hand_1_6.txt, hand_1_7.txt, hand_1_8.txt, hand_2_0.txt, hand_2_1.txt, hand_2_10.txt, hand_2_2.txt, hand_2_3.txt, hand_2_4.txt, hand_2_5.txt, hand_2_6.txt, hand_2_7.txt, hand_2_8.txt, hand_2_9.txt, hand_3_2.txt, hand_3_3.txt, hand_3_4.txt, hand_3_5.txt, hand_3_6.txt, hand_4_2.txt, hand_4_3.txt, hand_4_4.txt, hand_4_5.txt, hand_4_6.txt, random_1.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, random_15.txt, random_2.txt, random_3.txt, random_4.txt, random_5.txt, random_6.txt, random_7.txt, random_8.txt, random_9.txt, sample_1.txt, sample_2.txt, sample_3.txt, sample_4.txt, small_1.txt, small_2.txt, small_3.txt, small_4.txt, small_5.txt, small_6.txt, small_7.txt, small_8.txt, small_9.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
hand_1_0.txt | AC | 1 ms | 256 KB |
hand_1_1.txt | WA | 1 ms | 256 KB |
hand_1_2.txt | WA | 1 ms | 256 KB |
hand_1_3.txt | WA | 1 ms | 256 KB |
hand_1_4.txt | WA | 1 ms | 256 KB |
hand_1_5.txt | WA | 1 ms | 256 KB |
hand_1_6.txt | WA | 1 ms | 256 KB |
hand_1_7.txt | AC | 1 ms | 256 KB |
hand_1_8.txt | AC | 1 ms | 256 KB |
hand_2_0.txt | AC | 1 ms | 256 KB |
hand_2_1.txt | WA | 1 ms | 256 KB |
hand_2_10.txt | AC | 1 ms | 256 KB |
hand_2_2.txt | WA | 1 ms | 256 KB |
hand_2_3.txt | WA | 1 ms | 256 KB |
hand_2_4.txt | WA | 1 ms | 256 KB |
hand_2_5.txt | WA | 1 ms | 256 KB |
hand_2_6.txt | WA | 1 ms | 256 KB |
hand_2_7.txt | WA | 1 ms | 256 KB |
hand_2_8.txt | AC | 1 ms | 256 KB |
hand_2_9.txt | AC | 1 ms | 256 KB |
hand_3_2.txt | WA | 1 ms | 256 KB |
hand_3_3.txt | WA | 1 ms | 256 KB |
hand_3_4.txt | WA | 1 ms | 256 KB |
hand_3_5.txt | WA | 1 ms | 256 KB |
hand_3_6.txt | WA | 1 ms | 256 KB |
hand_4_2.txt | WA | 1 ms | 256 KB |
hand_4_3.txt | WA | 1 ms | 256 KB |
hand_4_4.txt | WA | 1 ms | 256 KB |
hand_4_5.txt | WA | 1 ms | 256 KB |
hand_4_6.txt | WA | 1 ms | 256 KB |
random_1.txt | WA | 1 ms | 256 KB |
random_10.txt | WA | 1 ms | 256 KB |
random_11.txt | WA | 1 ms | 256 KB |
random_12.txt | WA | 1 ms | 256 KB |
random_13.txt | WA | 1 ms | 256 KB |
random_14.txt | WA | 1 ms | 256 KB |
random_15.txt | WA | 1 ms | 256 KB |
random_2.txt | WA | 1 ms | 256 KB |
random_3.txt | WA | 1 ms | 256 KB |
random_4.txt | WA | 1 ms | 256 KB |
random_5.txt | AC | 1 ms | 256 KB |
random_6.txt | WA | 1 ms | 256 KB |
random_7.txt | WA | 1 ms | 256 KB |
random_8.txt | WA | 1 ms | 256 KB |
random_9.txt | WA | 1 ms | 256 KB |
sample_1.txt | AC | 1 ms | 256 KB |
sample_2.txt | WA | 1 ms | 256 KB |
sample_3.txt | AC | 1 ms | 256 KB |
sample_4.txt | WA | 1 ms | 256 KB |
small_1.txt | AC | 1 ms | 256 KB |
small_2.txt | AC | 1 ms | 256 KB |
small_3.txt | AC | 1 ms | 256 KB |
small_4.txt | WA | 1 ms | 256 KB |
small_5.txt | AC | 1 ms | 256 KB |
small_6.txt | AC | 1 ms | 256 KB |
small_7.txt | WA | 1 ms | 256 KB |
small_8.txt | AC | 1 ms | 256 KB |
small_9.txt | AC | 1 ms | 256 KB |