Submission #402894

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
402894	2021-05-12 13:17:46	Fidisk	Mountains (NOI20_mountains)	C++14	100 / 100	630 ms	29600 KiB

Mountains

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#include <bits/stdc++.h>
using namespace std;
 
#define oo 1e15
#define fi first
#define se second
#define sp(iiii) setprecision(iiii)
#define IO ios_base::sync_with_stdio(false); cin.tie(0)
#define ms(aaaa,xxxx) memset(aaaa,xxxx,sizeof(aaaa))
#define cntbit(xxxx) __builtin_popcount(xxxx)
#define getbit(xxxx,aaaa) ((xxxx>>(aaaa-1))&1)
#define int long long
 
typedef long double ld;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<pair<int,int>,int> piii;
typedef pair<long long,long long> pll;
typedef pair<pair<long long,long long>,long long> plll;
typedef pair<pair<long long,long long>,pair<long long,long long>> pllll;
typedef pair<pair<long long,long long>,bool> pllb;
 
const ll base=361;
const ll mod=998244353;
const ld eps=1e-5;
const ll maxn=1e6;
 
struct segtree_ele{
    int val,l,r;
 
 
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• Subtask 1: 2 / 2
• Subtask 2: 4 / 4
• Subtask 3: 9 / 9
• Subtask 4: 36 / 36
• Subtask 5: 28 / 28
• Subtask 6: 9 / 9
• Subtask 7: 12 / 12