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답안 #116819

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
116819 2019-06-14T01:47:56 Z nhimnam120 Lozinke (COCI17_lozinke) C++14
45 / 100
 1000 ms 1784 KB 
#include<bits/stdc++.h>
#define fi first
#define se second
using namespace std;
vector<pair<long long, string> > inp;
signed main(){
	long long n;
	cin >> n;
	for(int i=0;i<n;i++){
		string s;
		cin >> s;
		inp.push_back({s.size(),s});
	}
	long long ans=0;
	sort(inp.begin(),inp.end());
	for(int i=0;i<n;i++){
		for(int j=0;j<i;j++){
			if(inp[i].fi==inp[j].fi){
				if(inp[i].se==inp[j].se){
					//cout << inp[i].se<< " " << inp[j].se<<endl;
					ans+=2;
				}
			}
			else{
				string a=inp[i].se;
				string b=inp[j].se;
				//cout << a << " " << b<< " " <<inp[i].fi-inp[j].fi+1<< " "<< ans<<" ";
				for(int k=0;k<inp[i].fi-inp[j].fi+1;k++){
					if(a[k]==b[0]){
						long long test=0;
						for(int l=0;l<inp[j].fi;l++){
							if(a[k+l]!=b[l]){
								test=1;
								break;
							}
						}
						if(test==0){
							ans++;
							break;
						}
					}
				}
				//cout << ans <<endl;
			}
		}
	}
	cout << ans;
}

Subtask #1
45.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 15 ms 384 KB Output is correct
6 Correct 30 ms 512 KB Output is correct
7 Correct 48 ms 632 KB Output is correct
8 Correct 42 ms 512 KB Output is correct
9 Execution timed out 1073 ms 1084 KB Time limit exceeded
10 Correct 980 ms 1084 KB Output is correct
11 Execution timed out 1059 ms 1084 KB Time limit exceeded
12 Execution timed out 1071 ms 1084 KB Time limit exceeded
13 Execution timed out 1062 ms 1784 KB Time limit exceeded
14 Execution timed out 1083 ms 1784 KB Time limit exceeded
15 Execution timed out 1080 ms 1784 KB Time limit exceeded
16 Execution timed out 1061 ms 1784 KB Time limit exceeded
17 Execution timed out 1050 ms 1784 KB Time limit exceeded
18 Execution timed out 1056 ms 1784 KB Time limit exceeded
19 Execution timed out 1078 ms 1784 KB Time limit exceeded
20 Execution timed out 1080 ms 1784 KB Time limit exceeded