Submission #484226

#	Time	Username	Problem	Language	Result	Execution time	Memory
484226		nickmet2004	Lottery (CEOI18_lot)	C++11	45 / 100	486 ms	65540 KiB

lot

#include<bits/stdc++.h>

using namespace std;
const int N = 1e4 + 5;
int n , l , a[N];
vector<int> B[N];
int main (){
    ios_base::sync_with_stdio(0); cin.tie(0);
    cin >> n >> l;
    for(int i = 1; i <= n; ++i) cin >> a[i];
    for(int i = 1; i <= n - l+1; ++i){
        for(int j = i + 1; j <= n - l+1; ++j){
            int cnt = 0;
            for(int k = 0; k < l; ++k){
                if(a[i + k] != a[j + k]) cnt++;
            }
            B[i].emplace_back(cnt);
            B[j].emplace_back(cnt);
        }
    }
    for(int i = 1; i <= n - l+1; ++i) sort(B[i].begin() , B[i].end());
    /*
    for(int i = 1; i <= n -l+1; ++i){
        for(int x : B[i])cout << x << " ";cout << endl;
    }
    */
    int q;
    cin >> q;
    while(q--){
        int Kj;
        cin >> Kj;
        for(int i = 1;i <= n - l + 1; ++i) cout << upper_bound(B[i].begin() ,B[i].end() , Kj) - B[i].begin() << " ";cout << endl;
    }
return 0;
}

Compilation message (stderr)

lot.cpp: In function 'int main()':
lot.cpp:32:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   32 |         for(int i = 1;i <= n - l + 1; ++i) cout << upper_bound(B[i].begin() ,B[i].end() , Kj) - B[i].begin() << " ";cout << endl;
      |         ^~~
lot.cpp:32:117: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   32 |         for(int i = 1;i <= n - l + 1; ++i) cout << upper_bound(B[i].begin() ,B[i].end() , Kj) - B[i].begin() << " ";cout << endl;
      |                                                                                                                     ^~~~

• Subtask 1: 25 / 25
• Subtask 2: 20 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20