///made by : Mr_Ph :D
#include<bits/stdc++.h>
#include<unordered_map>
typedef long long ll;
typedef long long int lli;
typedef unsigned long long ull;
using namespace std;
const double PI=acos(-1.0);
const ll mod=(ll)1e9+7;
//int dx[4] = {0, 0, 1, -1};
//int dy[4] = {1, -1, 0, 0};
///the defines :)
#define endl '\n'
#define vi vector<int>
#define vll vector<ll>
#define lower(s) transform(s.begin(),s.end(),s.begin(),::tolower)
#define upper(s) transform(s.begin(),s.end(),s.begin(),::toupper)
#define ent(arr) for(int i=0;i<arr.size();i++)cin>>arr[i];
#define all(arr) arr.begin(),arr.end()
#define allr(arr) arr.rbegin(),arr.rend()
#define sz size()
///the end of the defines ;)
bool cmp(const string &a,const string &b)
{
return a.sz<b.sz;
}
void solve()
{
int n;
cin>>n;
vector<string>arr(n);
ent(arr);
// sort(all(arr),cmp);
ll cnt=0;
for(int i=0; i<n; i++)
{
string c;
bool valid=false;
//cout<<arr[i]<<endl;
ll mx=0;
ll temp=0;
map<int,int>mp;
for(int k=0; k<arr[i].sz; k++)
{
for(int e=1; e<=arr[i].sz; e++)
{
c=arr[i].substr(k,e);
// cout<<c<<endl;
for(int w=0; w<n; w++)
{
if(w==i)
continue;
//cout<<arr[w]<<" "<<c<<endl;
if(arr[w]==c&&!mp[w])
{
temp++;
mp[w]++;
// cout<<arr[w]<<" "<<c<<endl;
}
}
// if(temp)
// cout<<temp<<endl;
}
}
cnt+=temp;
}
cout<<cnt<<endl;
}
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cout.tie(0);
//freopen("window.in","r",stdin);
//freopen("output.txt","w",stdout);
int t=1;//int st;
//cin>>t;//cin>>st;
while(t--)
solve();
}
Compilation message
lozinke.cpp: In function 'void solve()':
lozinke.cpp:18:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
18 | #define ent(arr) for(int i=0;i<arr.size();i++)cin>>arr[i];
| ~^~~~~~~~~~~
lozinke.cpp:32:5: note: in expansion of macro 'ent'
32 | ent(arr);
| ^~~
lozinke.cpp:43:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
43 | for(int k=0; k<arr[i].sz; k++)
| ^
lozinke.cpp:45:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
45 | for(int e=1; e<=arr[i].sz; e++)
| ^
lozinke.cpp:38:14: warning: unused variable 'valid' [-Wunused-variable]
38 | bool valid=false;
| ^~~~~
lozinke.cpp:40:12: warning: unused variable 'mx' [-Wunused-variable]
40 | ll mx=0;
| ^~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
2 ms |
204 KB |
Output is correct |
| 4 |
Correct |
16 ms |
328 KB |
Output is correct |
| 5 |
Correct |
206 ms |
332 KB |
Output is correct |
| 6 |
Correct |
483 ms |
340 KB |
Output is correct |
| 7 |
Correct |
818 ms |
372 KB |
Output is correct |
| 8 |
Correct |
868 ms |
356 KB |
Output is correct |
| 9 |
Execution timed out |
1083 ms |
700 KB |
Time limit exceeded |
| 10 |
Execution timed out |
1085 ms |
588 KB |
Time limit exceeded |
| 11 |
Execution timed out |
1070 ms |
868 KB |
Time limit exceeded |
| 12 |
Execution timed out |
1075 ms |
716 KB |
Time limit exceeded |
| 13 |
Execution timed out |
1073 ms |
844 KB |
Time limit exceeded |
| 14 |
Execution timed out |
1094 ms |
972 KB |
Time limit exceeded |
| 15 |
Execution timed out |
1090 ms |
844 KB |
Time limit exceeded |
| 16 |
Execution timed out |
1067 ms |
948 KB |
Time limit exceeded |
| 17 |
Execution timed out |
1089 ms |
1868 KB |
Time limit exceeded |
| 18 |
Execution timed out |
1091 ms |
1768 KB |
Time limit exceeded |
| 19 |
Execution timed out |
1089 ms |
844 KB |
Time limit exceeded |
| 20 |
Execution timed out |
1093 ms |
1112 KB |
Time limit exceeded |
