# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
1002820 |
2024-06-19T20:07:36 Z |
Lalic |
Cigle (COI21_cigle) |
C++17 |
|
531 ms |
348 KB |
#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define pb push_back
#define all(x) x.begin(), x.end()
#define allr(x) x.rbegin(), x.rend()
#define mp make_pair
#define int long long
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef complex<double> cd;
const int MAXN = 1e5+10;
const int MOD = 1e9+7;
const int INF = 0x3f3f3f3f;
const ll LINF = 0x3f3f3f3f3f3f3f3f;
const double PI = acos(-1);
void solve(){
int n; cin >> n;
vector<int> arr(n);
for(auto& u : arr) cin >> u;
int ans=0;
for(int i=0;i<(1<<(n-1));i++){
int curr=0, last=-1, res=0;
for(int j=0;j<n-1;j++){
curr+=arr[j];
if(!((1<<j)&i)){
int cnt=last, aux=0;
while(cnt>0 && (!((1<<cnt)&i) || cnt==last) && aux<curr){
aux+=arr[cnt--];
}
if(aux==curr && !((1<<cnt)&i)) res++;
}
else{
last=j;
curr=0;
}
}
ans=max(ans, res);
}
cout << ans << "\n";
}
int32_t main(){
ios_base::sync_with_stdio(false); cin.tie(NULL);
int tt=1;
//~ cin >> tt;
while(tt--) solve();
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
39 ms |
348 KB |
Output is correct |
2 |
Correct |
38 ms |
344 KB |
Output is correct |
3 |
Correct |
40 ms |
348 KB |
Output is correct |
4 |
Correct |
38 ms |
348 KB |
Output is correct |
5 |
Correct |
42 ms |
348 KB |
Output is correct |
6 |
Correct |
38 ms |
348 KB |
Output is correct |
7 |
Correct |
37 ms |
348 KB |
Output is correct |
8 |
Correct |
38 ms |
344 KB |
Output is correct |
9 |
Correct |
38 ms |
348 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
39 ms |
348 KB |
Output is correct |
2 |
Correct |
38 ms |
344 KB |
Output is correct |
3 |
Correct |
40 ms |
348 KB |
Output is correct |
4 |
Correct |
38 ms |
348 KB |
Output is correct |
5 |
Correct |
42 ms |
348 KB |
Output is correct |
6 |
Correct |
38 ms |
348 KB |
Output is correct |
7 |
Correct |
37 ms |
348 KB |
Output is correct |
8 |
Correct |
38 ms |
344 KB |
Output is correct |
9 |
Correct |
38 ms |
348 KB |
Output is correct |
10 |
Incorrect |
9 ms |
348 KB |
Output isn't correct |
11 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
531 ms |
348 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
39 ms |
348 KB |
Output is correct |
2 |
Correct |
38 ms |
344 KB |
Output is correct |
3 |
Correct |
40 ms |
348 KB |
Output is correct |
4 |
Correct |
38 ms |
348 KB |
Output is correct |
5 |
Correct |
42 ms |
348 KB |
Output is correct |
6 |
Correct |
38 ms |
348 KB |
Output is correct |
7 |
Correct |
37 ms |
348 KB |
Output is correct |
8 |
Correct |
38 ms |
344 KB |
Output is correct |
9 |
Correct |
38 ms |
348 KB |
Output is correct |
10 |
Incorrect |
9 ms |
348 KB |
Output isn't correct |
11 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
39 ms |
348 KB |
Output is correct |
2 |
Correct |
38 ms |
344 KB |
Output is correct |
3 |
Correct |
40 ms |
348 KB |
Output is correct |
4 |
Correct |
38 ms |
348 KB |
Output is correct |
5 |
Correct |
42 ms |
348 KB |
Output is correct |
6 |
Correct |
38 ms |
348 KB |
Output is correct |
7 |
Correct |
37 ms |
348 KB |
Output is correct |
8 |
Correct |
38 ms |
344 KB |
Output is correct |
9 |
Correct |
38 ms |
348 KB |
Output is correct |
10 |
Incorrect |
9 ms |
348 KB |
Output isn't correct |
11 |
Halted |
0 ms |
0 KB |
- |