Submission #31238

#	Time	Username	Problem	Language	Result	Execution time	Memory
31238		14kg	Rice Hub (IOI11_ricehub)	C++11	0 / 100	3 ms	5020 KiB

ricehub

#include "ricehub.h"
#define LL long long

long long f(int x, int y, int *r){
    return (LL)(r[y]-r[x])*(LL)(y-x+1)/(LL)2;
}
int besthub(int n, int max_L, int in[], long long B){
    int x=0, y=0, out=0;
    while(x<n){
        while(y+1<n && f(x,y+1,in)<=B) y++;
        out=out>y-x+1?out:y-x+1, x++;
    } return out;
}

• Subtask 1: 0 / 17
• Subtask 2: 0 / 25
• Subtask 3: 0 / 26
• Subtask 4: 0 / 32