Submission #601439

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
601439	2022-07-21 22:12:41	Ozy	Snowball (JOI21_ho_t2)	C++17	100 / 100	105 ms	15368 KiB

Main

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#include <iostream>
#include <bits/stdc++.h>
using namespace std;
#define lli long long int
#define debug(a) cout << #a << " = " << a << endl
#define debugsl(a) cout << #a << " = " << a << ", "
#define rep(i,a,b) for (int i = (a); i <= (b); i++)
#define repa(i,a,b) for (int i = (a); i >= (b); i--)
#define MAX 200000
lli der[MAX+2],izq[MAX+2],sum[MAX+2];
lli arr[MAX+2];
lli l,r,n,q,a,pos,dif,b;
lli res[MAX+2];
lli binaria(lli lim) {
    lli mitad,ini = 1;
    lli fin = q;
    lli ult = 0;
    while (ini <= fin) {
        mitad = (ini+fin)/2;
        if (sum[mitad] <= lim) {
            ult = mitad;
            ini = mitad+1;
        }
        else fin = mitad-1;
    }
    return ult;
 
 
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• Subtask 1: 33 / 33
• Subtask 2: 67 / 67