답안 #255788

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
255788 2020-08-01T20:39:44 Z Osama_Alkhodairy Gap (APIO16_gap) C++17
70 / 100
73 ms 2844 KB
#include <bits/stdc++.h>
#include "gap.h"
//~ #include "grader.cpp"
using namespace std;
#define ll long long

ll findGap(int T, int N){
    ll mn, mx;
    if(T == 1){
        MinMax(0, 1e18, &mn, &mx);
        ll ans = 0;
        while(mn + 1 < mx){
            ll new_mn, new_mx;
            MinMax(mn + 1, mx - 1, &new_mn, &new_mx);
            if(new_mn == -1){
                ans = max(ans, mx - mn);
            }
            else{
                ans = max(ans, new_mn - mn);
                ans = max(ans, mx - new_mx);
            }
            mn = new_mn;
            mx = new_mx;
        }
        if(mn != mx) ans = max(ans, mx - mn);
        return ans;
    }
    MinMax(0, 1e18, &mn, &mx);
    ll l = mn, r = mx;
    ll g = (r - l - (N - 2)) / (N - 1);
    ll cur_l = l;
    vector <ll> mnq, mxq;
    for(int i = 0 ; cur_l < r ; i++){
        ll sz = g + (i < (r - l - (N - 2)) % (N - 1));
        ll cur_r = cur_l + sz;
        MinMax(cur_l, cur_r, &mn, &mx);
        if(mn != -1){
            mnq.push_back(mn);
            mxq.push_back(mx);
        }
        cur_l += sz + 1;
    }
    ll ans = (r - l + N - 2) / (N - 1);
    for(int i = 1 ; i < (int)mnq.size() ; i++){
        ans = max(ans, mnq[i] - mxq[i - 1]);
    }
    return ans;
}
# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 256 KB Output isn't correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 0 ms 384 KB Output is correct
6 Incorrect 0 ms 384 KB Output isn't correct
7 Incorrect 0 ms 384 KB Output isn't correct
8 Incorrect 0 ms 384 KB Output isn't correct
9 Incorrect 0 ms 384 KB Output isn't correct
10 Correct 0 ms 384 KB Output is correct
11 Incorrect 1 ms 384 KB Output isn't correct
12 Incorrect 1 ms 384 KB Output isn't correct
13 Incorrect 1 ms 384 KB Output isn't correct
14 Incorrect 1 ms 384 KB Output isn't correct
15 Incorrect 1 ms 384 KB Output isn't correct
16 Incorrect 12 ms 512 KB Output isn't correct
17 Incorrect 12 ms 512 KB Output isn't correct
18 Incorrect 12 ms 512 KB Output isn't correct
19 Incorrect 14 ms 512 KB Output isn't correct
20 Correct 9 ms 512 KB Output is correct
21 Incorrect 51 ms 1144 KB Output isn't correct
22 Incorrect 51 ms 1144 KB Output isn't correct
23 Incorrect 49 ms 1144 KB Output isn't correct
24 Incorrect 49 ms 1164 KB Output isn't correct
25 Incorrect 42 ms 1068 KB Output isn't correct
26 Incorrect 47 ms 1144 KB Output isn't correct
27 Incorrect 54 ms 1144 KB Output isn't correct
28 Incorrect 49 ms 1144 KB Output isn't correct
29 Incorrect 58 ms 1144 KB Output isn't correct
30 Correct 35 ms 1152 KB Output is correct
31 Correct 0 ms 384 KB Output is correct
32 Correct 0 ms 384 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 0 ms 384 KB Output is correct
6 Correct 0 ms 384 KB Output is correct
7 Correct 0 ms 384 KB Output is correct
8 Correct 0 ms 384 KB Output is correct
9 Correct 0 ms 384 KB Output is correct
10 Correct 0 ms 384 KB Output is correct
11 Correct 1 ms 384 KB Output is correct
12 Correct 1 ms 384 KB Output is correct
13 Correct 1 ms 384 KB Output is correct
14 Correct 1 ms 384 KB Output is correct
15 Correct 1 ms 384 KB Output is correct
16 Correct 16 ms 888 KB Output is correct
17 Correct 17 ms 896 KB Output is correct
18 Correct 16 ms 896 KB Output is correct
19 Correct 17 ms 896 KB Output is correct
20 Correct 8 ms 512 KB Output is correct
21 Correct 68 ms 2204 KB Output is correct
22 Correct 68 ms 2204 KB Output is correct
23 Correct 65 ms 2292 KB Output is correct
24 Correct 69 ms 2204 KB Output is correct
25 Correct 63 ms 2844 KB Output is correct
26 Correct 66 ms 2260 KB Output is correct
27 Correct 73 ms 2204 KB Output is correct
28 Correct 66 ms 2204 KB Output is correct
29 Correct 67 ms 2204 KB Output is correct
30 Correct 36 ms 1400 KB Output is correct
31 Correct 0 ms 384 KB Output is correct
32 Correct 0 ms 384 KB Output is correct