Submission #405775

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
405775	2021-05-16 21:58:34	534351	The Xana coup (BOI21_xanadu)	C++17	100 / 100	94 ms	16496 KiB

xanadu

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#include <bits/stdc++.h>
using namespace std;
template<class T, class U>
void ckmin(T &a, U b)
{
    if (a > b) a = b;
}
template<class T, class U>
void ckmax(T &a, U b)
{
    if (a < b) a = b;
}
#define MP make_pair
#define PB push_back
#define LB lower_bound
#define UB upper_bound
#define fi first
#define se second
#define FOR(i, a, b) for (auto i = (a); i < (b); i++)
#define FORD(i, a, b) for (auto i = (a) - 1; i >= (b); i--)
#define SZ(x) ((int) (x).size())
#define ALL(x) (x).begin(), (x).end()
const int MAXN = 1e5 + 13;
const int INF = 1e9 + 7;
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 15 / 15
• Subtask 3: 10 / 10
• Subtask 4: 40 / 40
• Subtask 5: 30 / 30