Submission #802999

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
802999	2023-08-02 17:37:34	andreiomd	Fountain (eJOI20_fountain)	C++11	100 / 100	227 ms	14912 KiB

fountain

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#include <iostream>
#include <stack>
using namespace std;
using PII = pair<int, int>;
static constexpr int NMAX = (int)(1e5 + 1), LOGMAX = 17;
int Log2[NMAX];
int N, Q;
int D[NMAX], C[NMAX];
PII Next[LOGMAX][NMAX];
static inline void Read()
{
    ios_base ::sync_with_stdio(false);
    cin.tie(nullptr);
    cin >> N >> Q;
    for (int i = 1; i <= N; ++i)
    {
        cin >> D[i] >> C[i], Next[0][i] = {0, 0};
        if (i >= 2)
            Log2[i] = 1 + Log2[(i >> 1)];
    }
    return;
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 30 / 30
• Subtask 3: 40 / 40