Submission #470120

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
470120	2021-09-03 04:15:25	nhphucqt	Safety (NOI18_safety)	C++17	100 / 100	237 ms	19868 KiB

safety

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#include <bits/stdc++.h>
using namespace std;
const int N = 2e5+7;
int n, k, a[N];
long long addLef, addRig, res;
multiset<long long> lef, rig;
long long getLef() {
    return *lef.rbegin() + addLef;
}
long long getRig() {
    return *rig.begin() + addRig;
}
void debug() {
    for (long long x : lef) cerr << x + addLef << ' ';
    for (long long x : rig) cerr << x + addRig << ' ';
    cerr << '\n';
}
int main() {
    cin.tie(nullptr)->sync_with_stdio(false);
    #ifdef NHPHUCQT
    freopen("demo.inp", "r", stdin);
    freopen("demo.out", "w", stdout);
    #endif
 
 
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