oj.uz

Submission #573894

# Submission time Handle Problem Language Result Execution time Memory
573894 2022-06-07T11:39:47 Z mosiashvililuka Rice Hub (IOI11_ricehub) C++14
100 / 100
 19 ms 2516 KB 
#include<bits/stdc++.h>
#include "ricehub.h"
using namespace std;
long long a,b,c,d,e,i,j,ii,jj,zx,xc,lef,rig,mid,pas,f[100009],K,E,L;
void DO(long long q){
    long long i=q-mid+L;
    long long qw=zx+L*f[i]-(mid-L)*f[i];
    if(qw<=K) E=1;
}
int besthub(int RR, int LL, int XX[], long long BB)
{
    a=RR;K=BB;
    for(i=1; i<=a; i++){
        f[i]=XX[i-1];
    }
    lef=1;rig=a+1;
    while(1){
        if(lef+1>=rig) break;
        mid=(lef+rig)/2;L=mid/2+mid%2;
        E=0;zx=0;
        for(i=1; i<=mid; i++){
            if(i<=L){
                zx-=f[i];
            }else{
                zx+=f[i];
            }
        }
        DO(mid);
        for(i=mid+1; i<=a; i++){
            zx+=f[i];
            zx+=f[i-mid];
            j=i-mid+L;
            zx-=f[j];zx-=f[j];
            DO(i);
        }
        if(E==0){
            rig=mid;
        }else{
            lef=mid;
        }
    }
    int PASUXI=lef;
    return PASUXI;
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 312 KB Output is correct
4 Correct 1 ms 304 KB Output is correct
5 Correct 1 ms 212 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 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 304 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 308 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 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 0 ms 212 KB Output is correct
17 Correct 1 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 0 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 340 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct

Subtask #3
26.0 / 26.0

# Verdict Execution time Memory 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
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 312 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 308 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 316 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 316 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

# Verdict Execution time Memory Grader output
1 Correct 3 ms 596 KB Output is correct
2 Correct 4 ms 688 KB Output is correct
3 Correct 12 ms 2444 KB Output is correct
4 Correct 19 ms 2492 KB Output is correct
5 Correct 6 ms 1236 KB Output is correct
6 Correct 8 ms 1152 KB Output is correct
7 Correct 11 ms 2152 KB Output is correct
8 Correct 11 ms 2236 KB Output is correct
9 Correct 6 ms 1192 KB Output is correct
10 Correct 6 ms 1088 KB Output is correct
11 Correct 12 ms 2516 KB Output is correct
12 Correct 12 ms 2492 KB Output is correct
13 Correct 6 ms 1236 KB Output is correct
14 Correct 6 ms 1248 KB Output is correct
15 Correct 9 ms 1976 KB Output is correct
16 Correct 9 ms 1976 KB Output is correct
17 Correct 14 ms 2212 KB Output is correct
18 Correct 11 ms 2232 KB Output is correct
19 Correct 12 ms 2368 KB Output is correct
20 Correct 11 ms 2388 KB Output is correct