답안 #349292

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
349292	2021-01-17T10:47:17 Z	denkendoemeer	Gap (APIO16_gap)	C++14	100 / 100	69 ms	3296 KB

gap

#include "gap.h"
#include<bits/stdc++.h>
#define ll long long
using namespace std;
vector<ll>v;
ll findGap(int t,int n)
{
    ll mini=0,maxi=1e18,i;
    if (t==1){
        for(i=0;i<(n+1)/2;i++){
            MinMax(mini,maxi,&mini,&maxi);
            v.push_back(mini);
            v.push_back(maxi);
            mini++;
            maxi--;
        }
    }
    else{
        MinMax(mini,maxi,&mini,&maxi);
        v.push_back(mini);
        v.push_back(maxi);
        ll buck=(maxi-mini+n-2)/(n-1)+1;
        ll cur=mini,nex=mini+buck;
        while(cur<=maxi){
            ll x,y;
            MinMax(cur,nex-1,&x,&y);
            cur+=buck;
            nex+=buck;
            if (x>=0)
                v.push_back(x);
            if (y>=0)
                v.push_back(y);
        }
    }
    sort(v.begin(),v.end());
    ll ans=0;
    for(i=0;i<v.size()-1;i++)
        ans=max(ans,v[i+1]-v[i]);
    return ans;
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:37:14: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   37 |     for(i=0;i<v.size()-1;i++)
      |             ~^~~~~~~~~~~

Subtask #1

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	0 ms	364 KB	Output is correct
3	Correct	0 ms	364 KB	Output is correct
4	Correct	0 ms	364 KB	Output is correct
5	Correct	0 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	0 ms	364 KB	Output is correct
9	Correct	0 ms	364 KB	Output is correct
10	Correct	0 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	12 ms	876 KB	Output is correct
17	Correct	13 ms	876 KB	Output is correct
18	Correct	12 ms	876 KB	Output is correct
19	Correct	12 ms	876 KB	Output is correct
20	Correct	10 ms	876 KB	Output is correct
21	Correct	49 ms	2276 KB	Output is correct
22	Correct	49 ms	2276 KB	Output is correct
23	Correct	49 ms	2276 KB	Output is correct
24	Correct	50 ms	2296 KB	Output is correct
25	Correct	44 ms	2276 KB	Output is correct
26	Correct	49 ms	2276 KB	Output is correct
27	Correct	50 ms	2404 KB	Output is correct
28	Correct	49 ms	2452 KB	Output is correct
29	Correct	51 ms	2276 KB	Output is correct
30	Correct	40 ms	2276 KB	Output is correct
31	Correct	1 ms	364 KB	Output is correct
32	Correct	1 ms	364 KB	Output is correct

Subtask #2

70.0 / 70.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	364 KB	Output is correct
2	Correct	0 ms	364 KB	Output is correct
3	Correct	0 ms	364 KB	Output is correct
4	Correct	0 ms	364 KB	Output is correct
5	Correct	0 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	15 ms	876 KB	Output is correct
17	Correct	16 ms	876 KB	Output is correct
18	Correct	16 ms	876 KB	Output is correct
19	Correct	17 ms	876 KB	Output is correct
20	Correct	8 ms	492 KB	Output is correct
21	Correct	64 ms	2276 KB	Output is correct
22	Correct	69 ms	2300 KB	Output is correct
23	Correct	64 ms	2296 KB	Output is correct
24	Correct	64 ms	2388 KB	Output is correct
25	Correct	65 ms	3296 KB	Output is correct
26	Correct	66 ms	2276 KB	Output is correct
27	Correct	65 ms	2276 KB	Output is correct
28	Correct	64 ms	2344 KB	Output is correct
29	Correct	66 ms	2304 KB	Output is correct
30	Correct	31 ms	1516 KB	Output is correct
31	Correct	0 ms	364 KB	Output is correct
32	Correct	0 ms	364 KB	Output is correct