답안 #113984

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
113984	2019-05-29T12:26:38 Z	patrikpavic2	Gap (APIO16_gap)	C++17	100 / 100	58 ms	4208 KB

gap

#include "gap.h"
#include <cstdio>
#include <vector>
#include <algorithm>
#include <cstdlib>

typedef long long ll;

using namespace std;

const ll MX = 1000000000000000000LL;

long long findGap(int T, int N){
    if(T == 2){
        ll mi, mx; MinMax(0, MX, &mi, &mx);
        ll L, R, len = mx - mi + 1;
        ll blok = len / N;
        ll lst = mi, ans = blok;
        for(ll i = mi + 1;i < mx;){
            MinMax(i, i + ans - 1, &L, &R); i += ans;
            if(L != -1){
                ans = max(ans, L - lst);
                lst = R;
            }
        }
        ans = max(ans, mx - lst);
        return ans;
    }
    else{
        ll L = 0, R = MX;
        vector < ll > V;
        while(V.size() != N){
            ll nw1, nw2;
            MinMax(L, R, &nw1, &nw2);
            V.push_back(nw1);
            if(nw1 != nw2)
                V.push_back(nw2);
            L = nw1 + 1, R = nw2 - 1;
        }
        sort(V.begin(), V.end());
        ll ans = 0;
        for(int i = 1;i < V.size();i++)
            ans = max(ans, V[i] - V[i - 1]);
        return ans;
    }
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:32:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         while(V.size() != N){
               ~~~~~~~~~^~~~
gap.cpp:42:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i = 1;i < V.size();i++)
                       ~~^~~~~~~~~~

Subtask #1

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	356 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	2 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	3 ms	384 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	15 ms	1280 KB	Output is correct
17	Correct	16 ms	1280 KB	Output is correct
18	Correct	15 ms	1280 KB	Output is correct
19	Correct	14 ms	1280 KB	Output is correct
20	Correct	11 ms	1024 KB	Output is correct
21	Correct	50 ms	4016 KB	Output is correct
22	Correct	50 ms	4080 KB	Output is correct
23	Correct	50 ms	3980 KB	Output is correct
24	Correct	50 ms	4080 KB	Output is correct
25	Correct	44 ms	3444 KB	Output is correct
26	Correct	50 ms	4080 KB	Output is correct
27	Correct	52 ms	3980 KB	Output is correct
28	Correct	58 ms	4080 KB	Output is correct
29	Correct	54 ms	4208 KB	Output is correct
30	Correct	40 ms	2936 KB	Output is correct
31	Correct	2 ms	384 KB	Output is correct
32	Correct	2 ms	384 KB	Output is correct

Subtask #2

70.0 / 70.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	1 ms	256 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	2 ms	384 KB	Output is correct
13	Correct	4 ms	384 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	3 ms	384 KB	Output is correct
16	Correct	9 ms	896 KB	Output is correct
17	Correct	9 ms	896 KB	Output is correct
18	Correct	9 ms	896 KB	Output is correct
19	Correct	9 ms	896 KB	Output is correct
20	Correct	6 ms	640 KB	Output is correct
21	Correct	29 ms	2808 KB	Output is correct
22	Correct	29 ms	2808 KB	Output is correct
23	Correct	29 ms	2836 KB	Output is correct
24	Correct	30 ms	2816 KB	Output is correct
25	Correct	55 ms	2176 KB	Output is correct
26	Correct	29 ms	2808 KB	Output is correct
27	Correct	30 ms	2936 KB	Output is correct
28	Correct	32 ms	2808 KB	Output is correct
29	Correct	30 ms	2904 KB	Output is correct
30	Correct	22 ms	1664 KB	Output is correct
31	Correct	2 ms	256 KB	Output is correct
32	Correct	2 ms	256 KB	Output is correct