#include<bits/stdc++.h>
#include "gap.h"
using namespace std;
#define VIS(it,con) for(auto it=con.begin();it!=con.end();++it)
#define MIN(x,y) (x=min(x,(y)))
#define MAX(x,y) (x=max(x,(y)))
#define REP(i,j,k) for(register int i=(j);i<(k);++i)
#define RREP(i,j,k) for(register int i=(j)-1;i>=(k);--i)
#define ALL(a) a.begin(),a.end()
#define MST(a,v) memset(a,(v),sizeof a)
#define pb push_back
typedef long long ll;
ll findGap(int t,int n){
ll mn,mx,res=0;
if(t==1){
vector<ll>num;
ll lb=0,rb=1e18;
REP(i,0,(n+1)/2){
MinMax(lb,rb,&mn,&mx);
num.pb(mn);
if(n%2==0||i<(n+1)/2)num.pb(mx);
lb=mn+1,rb=mx-1;
}
sort(ALL(num));
REP(i,1,n)MAX(res,num[i]-num[i-1]);
}else{
MinMax(0,1e18,&mn,&mx);
ll d=res=(mx-mn+n-2)/(n-1);
ll MX=mx,lb=mn,last=mn;
while(1){
if(lb<=mx)break;
MinMax(lb,lb+d,&mn,&mx);
if(mn>=0){
MAX(res,mn-last);
last=mx;
}
lb+=d+1;
}
}
return res;
}
Compilation message
gap.cpp: In function 'll findGap(int, int)':
gap.cpp:30:6: warning: unused variable 'MX' [-Wunused-variable]
ll MX=mx,lb=mn,last=mn;
^~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
256 KB |
Output is correct |
| 2 |
Correct |
2 ms |
384 KB |
Output is correct |
| 3 |
Correct |
4 ms |
384 KB |
Output is correct |
| 4 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 5 |
Correct |
3 ms |
380 KB |
Output is correct |
| 6 |
Correct |
3 ms |
384 KB |
Output is correct |
| 7 |
Correct |
3 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
256 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
3 ms |
384 KB |
Output is correct |
| 12 |
Correct |
4 ms |
384 KB |
Output is correct |
| 13 |
Correct |
3 ms |
384 KB |
Output is correct |
| 14 |
Correct |
3 ms |
384 KB |
Output is correct |
| 15 |
Correct |
3 ms |
384 KB |
Output is correct |
| 16 |
Correct |
16 ms |
1024 KB |
Output is correct |
| 17 |
Correct |
16 ms |
1024 KB |
Output is correct |
| 18 |
Correct |
20 ms |
1144 KB |
Output is correct |
| 19 |
Correct |
20 ms |
1024 KB |
Output is correct |
| 20 |
Correct |
14 ms |
1024 KB |
Output is correct |
| 21 |
Correct |
63 ms |
2392 KB |
Output is correct |
| 22 |
Correct |
63 ms |
2416 KB |
Output is correct |
| 23 |
Correct |
68 ms |
2416 KB |
Output is correct |
| 24 |
Correct |
72 ms |
2388 KB |
Output is correct |
| 25 |
Correct |
54 ms |
2544 KB |
Output is correct |
| 26 |
Correct |
71 ms |
2416 KB |
Output is correct |
| 27 |
Correct |
60 ms |
2416 KB |
Output is correct |
| 28 |
Correct |
69 ms |
2416 KB |
Output is correct |
| 29 |
Correct |
59 ms |
2416 KB |
Output is correct |
| 30 |
Correct |
44 ms |
2416 KB |
Output is correct |
| 31 |
Correct |
3 ms |
384 KB |
Output is correct |
| 32 |
Correct |
2 ms |
384 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
384 KB |
Output is correct |
| 2 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 3 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 4 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Incorrect |
1 ms |
384 KB |
Output isn't correct |
| 7 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 8 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 9 |
Incorrect |
2 ms |
256 KB |
Output isn't correct |
| 10 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 11 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 12 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 13 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 14 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 15 |
Correct |
3 ms |
384 KB |
Output is correct |
| 16 |
Incorrect |
9 ms |
776 KB |
Output isn't correct |
| 17 |
Incorrect |
9 ms |
740 KB |
Output isn't correct |
| 18 |
Incorrect |
10 ms |
768 KB |
Output isn't correct |
| 19 |
Incorrect |
10 ms |
640 KB |
Output isn't correct |
| 20 |
Incorrect |
9 ms |
640 KB |
Output isn't correct |
| 21 |
Incorrect |
29 ms |
1272 KB |
Output isn't correct |
| 22 |
Incorrect |
27 ms |
1276 KB |
Output isn't correct |
| 23 |
Incorrect |
29 ms |
1272 KB |
Output isn't correct |
| 24 |
Incorrect |
30 ms |
1272 KB |
Output isn't correct |
| 25 |
Correct |
30 ms |
1272 KB |
Output is correct |
| 26 |
Incorrect |
40 ms |
1272 KB |
Output isn't correct |
| 27 |
Incorrect |
30 ms |
1252 KB |
Output isn't correct |
| 28 |
Incorrect |
41 ms |
1276 KB |
Output isn't correct |
| 29 |
Incorrect |
37 ms |
1272 KB |
Output isn't correct |
| 30 |
Incorrect |
20 ms |
1280 KB |
Output isn't correct |
| 31 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 32 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
