oj.uz

Submission #316873

# Submission time Handle Problem Language Result Execution time Memory
316873 2020-10-28T11:27:24 Z ronnith Lozinke (COCI17_lozinke) C++14
40 / 100
 1000 ms 1024 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#warning Check Integer OverFlow
#define ll long long
#define rep(i,a,b) for(int i=a;i<b;i++)
#define maxs(a,b) if(b>a)a=b
#define mins(a,b) if(b<a)a=b
#define debug(x) cerr<<"["<<#x<<":"<<x<<"] "
#define debug2(a,b) debug(a);debug(b)
#define debug3(a,b,c) debug2(a,b);debug(c)
#define de cerr
#define gcd(a,b) __gcd(a,b)
#define lcm(a,b) (((a)/(__gcd(a,b))) * b)
#define print(arr) for(auto it = arr.begin();it < arr.end();it ++){cout << *it << " ";}cout << ln;
#define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update>
#define all(a) (a).begin(), (a).end()
#define vi vector<int>
#define v vector
#define p pair
#define pii p<int,int>
#define pb push_back
#define mk make_pair
#define f first
#define s second
#define ln "\n"
typedef long double ld;
using namespace std;
using namespace __gnu_pbds;
ll modF=1e9+7;

/*OUTPUT

*/

int N;
string a[20000];

bool sub(int i,int j){
	int l1 = a[i].length();
	int l2 = a[j].length();
	for(int it = 0;it <= l1 - l2;it ++){
		bool pos = true;
		for(int k = it;k < it + l2;k ++){
			if(a[i][k] != a[j][k - it]){
				pos = false;
				break;
			}
		}
		if(pos){
			return true;
		}
	}
	return false;
}

void solve(){
	cin >> N;
	rep(i,0,N){
		cin >> a[i];
	}
	int ans = 0;
	rep(i,0,N){
		rep(j,i + 1,N){
			if(i != j){
				if(sub(i,j)){
					ans ++;
				}
				if(sub(j,i)){
					ans ++;
				}
			}
		}
	}
	cout << ans << ln;
}

int main(){
	ios::sync_with_stdio(0);cin.tie(0);
	int t = 1;
	// cin >> t;
	while(t --){
		solve();
	}
}

Compilation message

lozinke.cpp:4:2: warning: #warning Check Integer OverFlow [-Wcpp]
    4 | #warning Check Integer OverFlow
      |  ^~~~~~~

Subtask #1
40.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 896 KB Output is correct
2 Correct 1 ms 896 KB Output is correct
3 Correct 1 ms 896 KB Output is correct
4 Correct 3 ms 896 KB Output is correct
5 Correct 18 ms 896 KB Output is correct
6 Correct 44 ms 896 KB Output is correct
7 Correct 58 ms 1016 KB Output is correct
8 Correct 40 ms 896 KB Output is correct
9 Execution timed out 1026 ms 928 KB Time limit exceeded
10 Execution timed out 1046 ms 1016 KB Time limit exceeded
11 Execution timed out 1084 ms 896 KB Time limit exceeded
12 Execution timed out 1088 ms 896 KB Time limit exceeded
13 Execution timed out 1091 ms 896 KB Time limit exceeded
14 Execution timed out 1094 ms 896 KB Time limit exceeded
15 Execution timed out 1078 ms 896 KB Time limit exceeded
16 Execution timed out 1095 ms 896 KB Time limit exceeded
17 Execution timed out 1091 ms 896 KB Time limit exceeded
18 Execution timed out 1045 ms 1024 KB Time limit exceeded
19 Execution timed out 1034 ms 1024 KB Time limit exceeded
20 Execution timed out 1093 ms 896 KB Time limit exceeded