Submission #545756

#	Time	Username	Problem	Language	Result	Execution time	Memory
545756		AJ00	Gap (APIO16_gap)	C++14	30 / 100	59 ms	1088 KiB

gap

#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
long long int findGap(int T, int n){
    long long int f = 0,r=1e18,i=0,mn,mx,ans=0;
    while((i<(n/2))){
        MinMax(f,r,&mn,&mx);
       // cout << mn << " " << mx << "\n";
        if (n==2 && i==0){
            ans = mx-mn;
            return ans;
        }
        if (i){
            ans = max(ans,mn-f+1);
            ans = max(ans,r-mx+1);
        }
        i++;
        f = mn+1;
        r = mx-1;
    }    
    if (n%2==1){
        MinMax(f,r,&mn,&mx);
      //  cout << mn << " " << mx << "\n";
        ans = max(ans,mn-f+1);
        ans = max(ans,r-mx+1);
    }
   // cout << ans << " ";
    return ans;
   // cout << mn << " " << mx << "\n";
}

• Subtask 1: 30 / 30
• Subtask 2: 0 / 70