Submission #1031333

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1031333	2024-07-22 17:41:53	Abito	Flooding Wall (BOI24_wall)	C++17	70 / 100	5052 ms	37456 KiB

Main

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#include <bits/stdc++.h>
#define F first
#define S second
#define pb push_back
#define ppb pop_back
#define ep insert
#define endl '\n'
#define elif else if
#define pow pwr
#define sqrt sqrtt
#define int long long
#define ll long long
#define y1 YONE
typedef unsigned long long ull;
using namespace std;
const int N=5e5+5,M=1e9+7;
int a[N],n,b[N],p2[N],c[2*N],p[N],s[N];
int pow(int x,int y){
    if (!y) return 1;
    int z=pow(x,y/2);
    z=z*z%M;
    if (y&1) z=z*x%M;
    return z;
}
int32_t main(){
    ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
    p2[0]=1;
    for (int i=1;i<N;i++) p2[i]=p2[i-1]*2%M;
    cin>>n;
    for (int i=1;i<=n;i++) cin>>a[i],c[i]=a[i];
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 17 / 17
• Subtask 3: 19 / 19
• Subtask 4: 14 / 14
• Subtask 5: 12 / 12
• Subtask 6: 0 / 30