oj.uz

답안 #240167

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
240167 2020-06-18T10:35:44 Z b00n0rp Gap (APIO16_gap) C++17
100 / 100
 84 ms 3332 KB 
#include <gap.h>
#include<bits/stdc++.h>
using namespace std;

#define int long long

int findGap(signed T,signed N){
    if(T == 1){
        int l = 0,r = (int)(1e18);
        vector<int> v;
        while(v.size() < N){
            int mn,mx;
            MinMax(l,r,&mn,&mx);
            v.push_back(mn);
            if(mn != mx) v.push_back(mx);
            l = mn+1;
            r = mx-1;
        }
        sort(v.begin(),v.end());
        int ans = 0;
        for(int i = 1; i < v.size(); i ++){
            ans = max(ans,v[i]-v[i-1]);
        }
        return ans;
    }
    else{
        int l = 0,r = (int)(1e18);
        int mn,mx;
        MinMax(l,r,&mn,&mx);
        int mans = (mx-mn+N-2)/(N-1);
        vector<int> v;
        v.push_back(mn);
        v.push_back(mx);
        l = mn+1;
        r = mx-1;
        while(l < r){
            MinMax(l,min(l+mans-1,r),&mn,&mx);
            l += mans;
            if(mn != -1) v.push_back(mn);
            if(mx != -1) v.push_back(mx);
        }
        sort(v.begin(),v.end());
        int 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:11:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         while(v.size() < N){
               ~~~~~~~~~^~~
gap.cpp:21:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i = 1; i < v.size(); i ++){
                        ~~^~~~~~~~~~
gap.cpp:44:26: 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 4 ms 256 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 4 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 5 ms 384 KB Output is correct
13 Correct 6 ms 384 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 5 ms 384 KB Output is correct
16 Correct 20 ms 928 KB Output is correct
17 Correct 18 ms 896 KB Output is correct
18 Correct 19 ms 896 KB Output is correct
19 Correct 20 ms 1016 KB Output is correct
20 Correct 14 ms 1024 KB Output is correct
21 Correct 69 ms 2288 KB Output is correct
22 Correct 68 ms 2288 KB Output is correct
23 Correct 68 ms 2288 KB Output is correct
24 Correct 59 ms 2288 KB Output is correct
25 Correct 51 ms 2280 KB Output is correct
26 Correct 62 ms 2304 KB Output is correct
27 Correct 59 ms 2352 KB Output is correct
28 Correct 61 ms 2288 KB Output is correct
29 Correct 60 ms 2488 KB Output is correct
30 Correct 45 ms 2260 KB Output is correct
31 Correct 5 ms 384 KB Output is correct
32 Correct 4 ms 384 KB Output is correct

Subtask #2
70.0 / 70.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 5 ms 384 KB Output is correct
13 Correct 5 ms 384 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 5 ms 384 KB Output is correct
16 Correct 21 ms 896 KB Output is correct
17 Correct 20 ms 896 KB Output is correct
18 Correct 23 ms 920 KB Output is correct
19 Correct 21 ms 896 KB Output is correct
20 Correct 12 ms 512 KB Output is correct
21 Correct 73 ms 2288 KB Output is correct
22 Correct 75 ms 2280 KB Output is correct
23 Correct 79 ms 2288 KB Output is correct
24 Correct 73 ms 2416 KB Output is correct
25 Correct 69 ms 3332 KB Output is correct
26 Correct 75 ms 2416 KB Output is correct
27 Correct 74 ms 2288 KB Output is correct
28 Correct 84 ms 2264 KB Output is correct
29 Correct 74 ms 2288 KB Output is correct
30 Correct 46 ms 1528 KB Output is correct
31 Correct 5 ms 384 KB Output is correct
32 Correct 4 ms 384 KB Output is correct