| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 874558 |
2023-11-17T09:06:33 Z |
Youssif_Elkadi |
Set (COCI21_set) |
C++17 |
|
1000 ms |
65208 KB |
#include <bits/stdc++.h>
using namespace std;
const long long N = 5e2 + 5, inf = 1e17 + 5, mod = 998244353;
int main()
{
ios_base::sync_with_stdio(0), cin.tie(NULL), cout.tie(NULL);
int n, kk;
cin >> n >> kk;
vector<string> arr(n);
map<string, int> mp;
for (int i = 0; i < n; i++)
cin >> arr[i], mp[arr[i]]++;
int cnt = 0;
for (int i = 0; i < n - 1; i++)
{
mp[arr[i]]--;
for (int j = i + 1; j < n; j++)
{
mp[arr[j]]--;
string need = "";
for (int k = 0; k < kk; k++)
{
if (arr[i][k] == arr[j][k])
need.push_back(arr[i][k]);
else if (arr[i][k] != '1' && arr[j][k] != '1')
need.push_back('1');
else if (arr[i][k] != '2' && arr[j][k] != '2')
need.push_back('2');
else if (arr[i][k] != '3' && arr[j][k] != '3')
need.push_back('3');
}
cnt += mp[need];
}
for (int j = i + 1; j < n; j++)
mp[arr[j]]++;
}
cout << cnt;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
8 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
7 ms |
480 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
7 ms |
488 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
7 ms |
480 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
8 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
7 ms |
480 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
7 ms |
488 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
7 ms |
480 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
1 ms |
452 KB |
Output is correct |
| 19 |
Correct |
826 ms |
604 KB |
Output is correct |
| 20 |
Correct |
1 ms |
348 KB |
Output is correct |
| 21 |
Correct |
0 ms |
348 KB |
Output is correct |
| 22 |
Correct |
0 ms |
348 KB |
Output is correct |
| 23 |
Correct |
801 ms |
680 KB |
Output is correct |
| 24 |
Correct |
48 ms |
604 KB |
Output is correct |
| 25 |
Correct |
792 ms |
692 KB |
Output is correct |
| 26 |
Correct |
6 ms |
604 KB |
Output is correct |
| 27 |
Correct |
781 ms |
704 KB |
Output is correct |
| 28 |
Correct |
0 ms |
344 KB |
Output is correct |
| 29 |
Correct |
0 ms |
348 KB |
Output is correct |
| 30 |
Correct |
0 ms |
452 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
8 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
7 ms |
480 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
7 ms |
488 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
7 ms |
480 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
1 ms |
452 KB |
Output is correct |
| 19 |
Correct |
826 ms |
604 KB |
Output is correct |
| 20 |
Correct |
1 ms |
348 KB |
Output is correct |
| 21 |
Correct |
0 ms |
348 KB |
Output is correct |
| 22 |
Correct |
0 ms |
348 KB |
Output is correct |
| 23 |
Correct |
801 ms |
680 KB |
Output is correct |
| 24 |
Correct |
48 ms |
604 KB |
Output is correct |
| 25 |
Correct |
792 ms |
692 KB |
Output is correct |
| 26 |
Correct |
6 ms |
604 KB |
Output is correct |
| 27 |
Correct |
781 ms |
704 KB |
Output is correct |
| 28 |
Correct |
0 ms |
344 KB |
Output is correct |
| 29 |
Correct |
0 ms |
348 KB |
Output is correct |
| 30 |
Correct |
0 ms |
452 KB |
Output is correct |
| 31 |
Correct |
0 ms |
344 KB |
Output is correct |
| 32 |
Correct |
0 ms |
348 KB |
Output is correct |
| 33 |
Correct |
0 ms |
600 KB |
Output is correct |
| 34 |
Execution timed out |
1095 ms |
65208 KB |
Time limit exceeded |
| 35 |
Halted |
0 ms |
0 KB |
- |
