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답안 #929076

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
929076 2024-02-17T16:23:41 Z sondos225 Lozinke (COCI17_lozinke) C++17
50 / 100
 1000 ms 4696 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define fast ios_base::sync_with_stdio(0);cin.tie(NULL);cout.tie(NULL);
#define pb push_back
#define yes "YES"
#define no "NO"
#define bigg INT_MAX
#define debug(x) cout<<(#x)<<" = " <<x<<endl;
#define all(x) x.begin(),x.end()
#define sz size()
#define nn '\n'
#define mms(x,y) memset(x,y,sizeof(x))
#define forr(i,j,n) for (int i=j; i<n; i++)
#define forn(i,j,n) for (int i=j; i>n; i--)
#define fi first
#define se second
#define la "LA"
#define cinn(x,y) for(int i=0; i<y; i++) cin>>x[i];
#define pii pair<int,int>
signed main()
{
//    #ifndef LOCAL
//    freopen("helpcross.in","r",stdin);
//    freopen("helpcross.out","w", stdout);
//    #endif
    fast
    int n;
    cin>>n;
    string a[n];
    map<string,int> m;
    unordered_map<string,bool> b;
    forr(i,0,n)
    {
        cin>>a[i];
        m[a[i]]++;
        b[a[i]]=1;
    }
    int ans=0;
    forr(k,0,n)
    {
        string s=a[k];
        int w=s.sz;
        unordered_map<string,bool> cb=b;
        forr(j,0,w)
        {
            string cur="";
            forr(i,j,w)
            {
                cur+=s[i];
                //cout<<k<<' '<<cur<<endl;
                if (cb[cur]) ans+=m[cur];
                cb[cur]=0;
            }
           // cout<<k<<' '<<cur<<endl;
        }
    }
    cout<<ans-n;
    return 0;
}

Subtask #1
50.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 8 ms 532 KB Output is correct
5 Correct 46 ms 604 KB Output is correct
6 Correct 104 ms 604 KB Output is correct
7 Correct 192 ms 860 KB Output is correct
8 Correct 151 ms 600 KB Output is correct
9 Execution timed out 1052 ms 1880 KB Time limit exceeded
10 Execution timed out 1064 ms 2140 KB Time limit exceeded
11 Execution timed out 1068 ms 2964 KB Time limit exceeded
12 Execution timed out 1053 ms 2904 KB Time limit exceeded
13 Execution timed out 1056 ms 4024 KB Time limit exceeded
14 Execution timed out 1036 ms 4696 KB Time limit exceeded
15 Execution timed out 1043 ms 4020 KB Time limit exceeded
16 Execution timed out 1068 ms 1372 KB Time limit exceeded
17 Correct 60 ms 856 KB Output is correct
18 Correct 55 ms 860 KB Output is correct
19 Execution timed out 1065 ms 4020 KB Time limit exceeded
20 Execution timed out 1027 ms 1372 KB Time limit exceeded