// only miss the sun when it starts to snow
#include<bits/stdc++.h>
#include "gap.h"
#define F first
#define S second
#define PB push_back
#define sz(s) int((s).size())
#define bit(n,k) (((n)>>(k))&1)
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
const ll inf=1e18;
vector<ll> v1, v2, vec;
ll findGap(int t,int n){
ll ans=-1;
if(t==1){
ll l=0, r=inf;
while(sz(v1) + sz(v2) < n){
ll f,s; MinMax(l,r,&f,&s);
v1.PB(f), v2.PB(s);
l=f+1, r=s-1;
}
vec=v1;
reverse(v2.begin(), v2.end());
for(ll x:v2) vec.PB(x);
}
else{
ll l,r; MinMax(0,inf,&l,&r);
ll X=r-l, Y=X/(n-1);
ans= (X+(n-2)) / (n-1);
for(int i=0;i<n;i++){
v1.PB(l + Y*i);
}
int cnt=r-v1.back();
for(int i=n-1;i>=0;i--){
v1[i]+=cnt;
if(cnt>0) cnt--;
}
for(int i=0;i<sz(v1);i++){
v1[i]++;
}
v1[0]--;
for(int i=1;i<n;i++){
ll a,b; MinMax(v1[i-1],v1[i]-1,&a,&b);
if(a!=-1) vec.PB(a), vec.PB(b);
}
}
for(int i=1;i<sz(vec);i++){
ans=max(ans, vec[i] - vec[i-1]);
}
return ans;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
1 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
380 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
376 KB |
Output is correct |
| 13 |
Correct |
3 ms |
376 KB |
Output is correct |
| 14 |
Correct |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
376 KB |
Output is correct |
| 16 |
Correct |
15 ms |
1148 KB |
Output is correct |
| 17 |
Correct |
15 ms |
1148 KB |
Output is correct |
| 18 |
Correct |
16 ms |
1120 KB |
Output is correct |
| 19 |
Correct |
16 ms |
1168 KB |
Output is correct |
| 20 |
Correct |
12 ms |
1148 KB |
Output is correct |
| 21 |
Correct |
57 ms |
2848 KB |
Output is correct |
| 22 |
Correct |
56 ms |
3000 KB |
Output is correct |
| 23 |
Correct |
56 ms |
2844 KB |
Output is correct |
| 24 |
Correct |
56 ms |
2840 KB |
Output is correct |
| 25 |
Correct |
48 ms |
2844 KB |
Output is correct |
| 26 |
Correct |
56 ms |
2860 KB |
Output is correct |
| 27 |
Correct |
57 ms |
2848 KB |
Output is correct |
| 28 |
Correct |
56 ms |
2844 KB |
Output is correct |
| 29 |
Correct |
56 ms |
2848 KB |
Output is correct |
| 30 |
Correct |
42 ms |
2844 KB |
Output is correct |
| 31 |
Correct |
2 ms |
348 KB |
Output is correct |
| 32 |
Correct |
2 ms |
376 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
256 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
376 KB |
Output is correct |
| 13 |
Correct |
3 ms |
376 KB |
Output is correct |
| 14 |
Correct |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
376 KB |
Output is correct |
| 16 |
Correct |
20 ms |
1268 KB |
Output is correct |
| 17 |
Correct |
20 ms |
1140 KB |
Output is correct |
| 18 |
Correct |
21 ms |
1140 KB |
Output is correct |
| 19 |
Correct |
20 ms |
1140 KB |
Output is correct |
| 20 |
Correct |
11 ms |
1016 KB |
Output is correct |
| 21 |
Correct |
75 ms |
3564 KB |
Output is correct |
| 22 |
Correct |
74 ms |
3436 KB |
Output is correct |
| 23 |
Correct |
74 ms |
3436 KB |
Output is correct |
| 24 |
Correct |
74 ms |
3440 KB |
Output is correct |
| 25 |
Correct |
71 ms |
4068 KB |
Output is correct |
| 26 |
Correct |
75 ms |
3384 KB |
Output is correct |
| 27 |
Correct |
74 ms |
3432 KB |
Output is correct |
| 28 |
Correct |
75 ms |
3432 KB |
Output is correct |
| 29 |
Correct |
75 ms |
3436 KB |
Output is correct |
| 30 |
Correct |
40 ms |
2288 KB |
Output is correct |
| 31 |
Correct |
2 ms |
376 KB |
Output is correct |
| 32 |
Correct |
2 ms |
376 KB |
Output is correct |
