제출 #557940

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
557940	2022-05-06 10:22:27	Ai7081	Gap (APIO16_gap)	C++17	100 / 100	64 ms	7432 KiB

gap

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#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
const ll inf = 1e18;
vector<ll> v;
long long findGap(int T, int N)
{
    ll ans = 0;
    if (T==1) {
        v.assign(N, -1);
        ll *mi = new ll, *ma = new ll;
        MinMax((ll)1, inf, mi, ma);
        v[0] = *mi, v[N-1] = *ma;
        for (int i=1; i<=(N-1)/2; i++) {
            MinMax(*mi+1, *ma-1, mi, ma);
            v[i] = *mi, v[N-1-i] = *ma;
        }
        for (int i=0; i<N-1; i++) ans = max(ans, v[i+1] - v[i]);
    }
    else if (T==2) {
        ll *allmin = new ll, *allmax = new ll;
        MinMax((ll)1, inf, allmin, allmax);
        ll gap = (*allmax - *allmin + N-2) / (N-1);
        ll now = *allmin+1, last = *allmin;
        while (now < *allmax) {
            ll *mi = new ll, *ma = new ll;
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 70 / 70