Submission #328906

#	Time	Username	Problem	Language	Result	Execution time	Memory
328906		opukittpceno_hhr	Gap (APIO16_gap)	C++17	0 / 100	60 ms	2404 KiB

gap

#include "gap.h"

#include <iostream>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <algorithm>
#include <string>
#include <cmath>
#include <cstdio>
#include <iomanip>
#include <fstream>
#include <cassert>
#include <cstring>
#include <unordered_set>
#include <unordered_map>
#include <numeric>
#include <ctime>
#include <bitset>
#include <complex>
#include <chrono>
#include <random>
#include <functional>

using namespace std;

typedef long long ll;

const ll INF = 1e18 + 239;

ll findGap(int T, int N) {
    assert(T == 1);
    ll F, S;
    MinMax((ll)0, INF, &F, &S);
    vector<ll> v;
    while (F != -1 && F != S) {
        v.push_back(F);
        v.push_back(S);
        ll nF, nS;
        if (F + 1 > S - 1) break;
        MinMax(F + 1, S - 1, &nF, &nS);
        F = nF;
        S = nS;
    }
    if (F == S && F != -1) v.push_back(F);
    sort(v.begin(), v.end());
    assert((int)v.size() == N);
    ll ans = 0;
    for (int i = 0; i + 1 < N; i++) {
        ans = max(ans, v[i + 1] - v[i]);
    }
    return ans;
}

• Subtask 1: 0 / 30
• Subtask 2: 0 / 70