제출 #1209174

#제출 시각아이디문제언어결과실행 시간메모리
1209174Boomyday3단 점프 (JOI19_jumps)C++20
5 / 100
4094 ms1860 KiB
// // Created by adavy on 5/28/2025. // // // Created by adavy on 5/28/2025. // #include <bits/stdc++.h> using namespace std; using ll = long long; int ssz = 524288; ll INF = 1e18; int n; vector<ll> nums; signed main(){ cin >> n; nums.resize(n); for(int i=0;i<n;++i){ cin >> nums[i]; } int q; cin >> q; for(int qq=0;qq<q;++qq){ ll mxans = -INF; int l, r; cin >> l >> r; l--; r--; for(int a=l;a<=r;++a){ for (int b = a+1;b<=r;++b){ for(int c = b+1; c <= r; ++ c){ if (c-b >= b-a) mxans = max(mxans, nums[a] + nums[b] + nums[c]); } } } cout << mxans << endl; } }
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