답안 #943972

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
943972 2024-03-12T05:53:03 Z beepbeepsheep 3단 점프 (JOI19_jumps) C++17
5 / 100
4 ms 604 KB
#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define ii pair<ll,ll>
#ifndef DEBUG
#define cerr if (0) cerr
#define endl '\n'
#endif

const ll maxn=105;
const ll inf=1e15;
ll arr[maxn];
ll solve(ll l, ll r){
    ll ans=0;
    for (int i=l;i<=r;i++){
        for (int j=i+1;j<=r;j++){
            for (int k=j+1;k<=r;k++){
                if (j-i>k-j) continue;
                ans=max(ans,arr[i]+arr[j]+arr[k]);
            }
        }
    }
    return ans;
}
int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    ll n;
    cin>>n;
    for (int i=1;i<=n;i++) cin>>arr[i];
    ll q,l,r;
    cin>>q;
    for (int i=1;i<=q;i++){
        cin>>l>>r;
        cout<<solve(l,r)<<endl;
    }
    return 0;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 3 ms 348 KB Output is correct
3 Correct 3 ms 460 KB Output is correct
4 Correct 2 ms 344 KB Output is correct
5 Correct 2 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 3 ms 348 KB Output is correct
8 Correct 4 ms 348 KB Output is correct
9 Correct 3 ms 348 KB Output is correct
10 Correct 2 ms 348 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 3 ms 348 KB Output is correct
3 Correct 3 ms 460 KB Output is correct
4 Correct 2 ms 344 KB Output is correct
5 Correct 2 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 3 ms 348 KB Output is correct
8 Correct 4 ms 348 KB Output is correct
9 Correct 3 ms 348 KB Output is correct
10 Correct 2 ms 348 KB Output is correct
11 Runtime error 1 ms 604 KB Execution killed with signal 11
12 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Runtime error 1 ms 604 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 3 ms 348 KB Output is correct
3 Correct 3 ms 460 KB Output is correct
4 Correct 2 ms 344 KB Output is correct
5 Correct 2 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 3 ms 348 KB Output is correct
8 Correct 4 ms 348 KB Output is correct
9 Correct 3 ms 348 KB Output is correct
10 Correct 2 ms 348 KB Output is correct
11 Runtime error 1 ms 604 KB Execution killed with signal 11
12 Halted 0 ms 0 KB -