Submission #1076761

#	Time	Username	Problem	Language	Result	Execution time	Memory
1076761		TFF	Gap (APIO16_gap)	C++17	0 / 100	41 ms	2172 KiB

gap

#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
long long findGap(int t, int n) {
    long long mn, mx, left, right;
    left = 0;
    right = 1000000000000000000;
    mn = mx = 0;
    vector<long long> arr1, arr2;
    for (int i = 0; i < (n + 1) / 2; i++) {
        MinMax(left, right, &mn, &mx);
        arr1.push_back(mn);
        arr2.push_back(mx);
        left = mn + 1;
        right = mx - 1;
    }
    long long ans = arr2.back() - arr1.back();
    for (int i = 0; i < (int)arr1.size() - 1; i++) {
        ans = max(ans, arr1[i + 1] - arr1[i]);
    }
    for (int i = (int)arr2.size() - 2; i >= 0; i--) {
        ans = max(ans, arr2[i + 1] - arr2[i]);
    }
    return ans;
}

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