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답안 #693306

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
693306 2023-02-02T16:06:37 Z Ahmed57 쌀 창고 (IOI11_ricehub) C++14
100 / 100
 17 ms 2508 KB 
#include<bits/stdc++.h>
//#include "ricehub.h"
using namespace std;
int besthub(int R,int L,int X[],long long B){
    long long r =0 ;
    long long pref[R];
    pref[0] = X[0];
    for(int i = 1;i<R;i++){
        pref[i] = X[i]+pref[i-1];
    }
    long long ans = 0;
    for(int l= 0;l<R;l++){
        while(r<R){
            int mid=(l+r)/2;
            long long d = X[mid];
            long long e1 = pref[mid];
            if(l!=0)e1-=pref[l-1];
            e1 = (d*(mid-l+1))-e1;
            long long e2 = pref[r]-pref[mid];
            e2 = e2-(d*(r-mid));
            if(e1+e2<=B){
                r++;
            }else break;
        }
        ans = max(ans,r-l);
    }
    return ans;
}
/*int main(){
    vector<int>v = {1,2,10,12,14};
    cout<<besthub(5,20,v,6);
}*/

Subtask #1
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct

Subtask #2
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct

Subtask #3
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 288 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct

Subtask #4
32.0 / 32.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 468 KB Output is correct
2 Correct 4 ms 468 KB Output is correct
3 Correct 12 ms 1364 KB Output is correct
4 Correct 14 ms 1364 KB Output is correct
5 Correct 5 ms 1220 KB Output is correct
6 Correct 5 ms 1220 KB Output is correct
7 Correct 10 ms 2160 KB Output is correct
8 Correct 10 ms 2144 KB Output is correct
9 Correct 5 ms 1096 KB Output is correct
10 Correct 5 ms 1108 KB Output is correct
11 Correct 17 ms 2496 KB Output is correct
12 Correct 12 ms 2508 KB Output is correct
13 Correct 5 ms 1236 KB Output is correct
14 Correct 6 ms 1248 KB Output is correct
15 Correct 9 ms 1968 KB Output is correct
16 Correct 11 ms 1960 KB Output is correct
17 Correct 10 ms 2204 KB Output is correct
18 Correct 10 ms 2184 KB Output is correct
19 Correct 12 ms 2388 KB Output is correct
20 Correct 11 ms 2404 KB Output is correct