Submission #1992743


Source Code Expand

#include <iostream>
#include <string>
using namespace std;

int main() {
  int N, K;
  string s, ori, candi, ans;
  cin >> N >> K;
  cin >> ori; ans = ori;
  for (int i=0; i<N; i++) {
    s = ans;
    for (int j=N-1; i<j; j--) {
      candi = s;
      if (s[j] < s[i]) {
        candi[i] = s[j];
        candi[j] = s[i];
      }
      int diff = 0;
      for (int k=0; k<N; k++) {
        if (candi[k] != ori[k]) {
          diff++;
        }
      }
      if (diff <= K) {
        if (candi < ans) {
          ans = candi;
        }
      }
    }
  }

  cout << ans << endl;
  return 0;
}

Submission Info

Submission Time
Task C - 辞書式順序ふたたび
User mon10
Language C++14 (GCC 5.4.1)
Score 0
Code Size 624 Byte
Status WA
Exec Time 3 ms
Memory 256 KB

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
AC × 57
WA × 1
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 AC 1 ms 256 KB
hand_1_2.txt AC 1 ms 256 KB
hand_1_3.txt AC 1 ms 256 KB
hand_1_4.txt AC 1 ms 256 KB
hand_1_5.txt AC 1 ms 256 KB
hand_1_6.txt AC 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 AC 1 ms 256 KB
hand_2_10.txt AC 1 ms 256 KB
hand_2_2.txt AC 1 ms 256 KB
hand_2_3.txt AC 1 ms 256 KB
hand_2_4.txt AC 1 ms 256 KB
hand_2_5.txt AC 1 ms 256 KB
hand_2_6.txt AC 1 ms 256 KB
hand_2_7.txt AC 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 AC 1 ms 256 KB
hand_3_3.txt AC 1 ms 256 KB
hand_3_4.txt AC 1 ms 256 KB
hand_3_5.txt AC 1 ms 256 KB
hand_3_6.txt AC 1 ms 256 KB
hand_4_2.txt AC 1 ms 256 KB
hand_4_3.txt AC 1 ms 256 KB
hand_4_4.txt AC 1 ms 256 KB
hand_4_5.txt AC 1 ms 256 KB
hand_4_6.txt AC 1 ms 256 KB
random_1.txt AC 1 ms 256 KB
random_10.txt AC 2 ms 256 KB
random_11.txt WA 2 ms 256 KB
random_12.txt AC 3 ms 256 KB
random_13.txt AC 2 ms 256 KB
random_14.txt AC 2 ms 256 KB
random_15.txt AC 2 ms 256 KB
random_2.txt AC 1 ms 256 KB
random_3.txt AC 1 ms 256 KB
random_4.txt AC 1 ms 256 KB
random_5.txt AC 2 ms 256 KB
random_6.txt AC 2 ms 256 KB
random_7.txt AC 2 ms 256 KB
random_8.txt AC 2 ms 256 KB
random_9.txt AC 2 ms 256 KB
sample_1.txt AC 1 ms 256 KB
sample_2.txt AC 1 ms 256 KB
sample_3.txt AC 1 ms 256 KB
sample_4.txt AC 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 AC 1 ms 256 KB
small_5.txt AC 1 ms 256 KB
small_6.txt AC 1 ms 256 KB
small_7.txt AC 1 ms 256 KB
small_8.txt AC 1 ms 256 KB
small_9.txt AC 1 ms 256 KB