| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 409792 |
2021-05-21T14:26:37 Z |
jeqcho |
Gap (APIO16_gap) |
C++17 |
|
76 ms |
3256 KB |
#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
typedef vector<int> vi;
typedef vector<pair<int,int>> vpi;
#define FOR(i,a,b) for (int i = (a); i < (b); ++i)
#define F0R(i,a) FOR(i,0,a)
#define ROF(i,a,b) for (int i = (b)-1; i >= (a); --i)
#define R0F(i,a) ROF(i,0,a)
#define trav(a,x) for (auto& a: x)
#define pb push_back
#define rsz resize
#define sz(x) int(x.size())
#define all(x) begin(x), end(x)
#define fi first
#define se second
long long findGap(int T, int N)
{
if(T==1)
{
ll s=0;
ll t=1e18;
vector<ll>v;
while(sz(v)!=N)
{
ll c,d;
MinMax(s,t,&c,&d);
v.pb(c);
if(c!=d)v.pb(d);
s=c+1;
t=d-1;
}
sort(all(v));
ll rec=-1e9;
F0R(i,N-1)
{
rec=max(rec,v[i+1]-v[i]);
}
return rec;
}
else
{
ll s=0;
ll t=1e18;
vector<ll>v;
ll a,b;
MinMax(s,t,&a,&b);
ll lef=a;
ll rig=b;
v.pb(a);
v.pb(b);
ll len =(b-1 - (a-1)+1)/(N-1) + 1;
s=a+1;
t=a+1+len-1;
while(1)
{
MinMax(s,t,&a,&b);
v.pb(a);
v.pb(b);
if(t==rig)break;
s=t+1;
t=s+len-1;
t=min(t,rig);
if(s>t)break;
}
sort(all(v));
ll rec=-1e9;
F0R(i,sz(v)-1)
{
rec=max(rec,v[i+1]-v[i]);
}
return rec;
}
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:54:6: warning: unused variable 'lef' [-Wunused-variable]
54 | ll lef=a;
| ^~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
200 KB |
Output is correct |
| 2 |
Correct |
1 ms |
200 KB |
Output is correct |
| 3 |
Correct |
1 ms |
200 KB |
Output is correct |
| 4 |
Correct |
1 ms |
200 KB |
Output is correct |
| 5 |
Correct |
1 ms |
200 KB |
Output is correct |
| 6 |
Correct |
1 ms |
200 KB |
Output is correct |
| 7 |
Correct |
1 ms |
200 KB |
Output is correct |
| 8 |
Correct |
1 ms |
200 KB |
Output is correct |
| 9 |
Correct |
1 ms |
328 KB |
Output is correct |
| 10 |
Correct |
1 ms |
200 KB |
Output is correct |
| 11 |
Correct |
2 ms |
328 KB |
Output is correct |
| 12 |
Correct |
2 ms |
328 KB |
Output is correct |
| 13 |
Correct |
1 ms |
328 KB |
Output is correct |
| 14 |
Correct |
2 ms |
328 KB |
Output is correct |
| 15 |
Correct |
2 ms |
328 KB |
Output is correct |
| 16 |
Correct |
13 ms |
888 KB |
Output is correct |
| 17 |
Correct |
13 ms |
808 KB |
Output is correct |
| 18 |
Correct |
16 ms |
816 KB |
Output is correct |
| 19 |
Correct |
14 ms |
840 KB |
Output is correct |
| 20 |
Correct |
12 ms |
840 KB |
Output is correct |
| 21 |
Correct |
56 ms |
2236 KB |
Output is correct |
| 22 |
Correct |
49 ms |
2224 KB |
Output is correct |
| 23 |
Correct |
49 ms |
2232 KB |
Output is correct |
| 24 |
Correct |
51 ms |
2192 KB |
Output is correct |
| 25 |
Correct |
48 ms |
2208 KB |
Output is correct |
| 26 |
Correct |
57 ms |
2172 KB |
Output is correct |
| 27 |
Correct |
57 ms |
2200 KB |
Output is correct |
| 28 |
Correct |
55 ms |
2252 KB |
Output is correct |
| 29 |
Correct |
50 ms |
2232 KB |
Output is correct |
| 30 |
Correct |
45 ms |
2196 KB |
Output is correct |
| 31 |
Correct |
1 ms |
200 KB |
Output is correct |
| 32 |
Correct |
1 ms |
200 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
200 KB |
Output is correct |
| 2 |
Correct |
1 ms |
200 KB |
Output is correct |
| 3 |
Correct |
1 ms |
200 KB |
Output is correct |
| 4 |
Correct |
1 ms |
200 KB |
Output is correct |
| 5 |
Correct |
1 ms |
200 KB |
Output is correct |
| 6 |
Correct |
1 ms |
200 KB |
Output is correct |
| 7 |
Correct |
1 ms |
200 KB |
Output is correct |
| 8 |
Correct |
1 ms |
200 KB |
Output is correct |
| 9 |
Correct |
1 ms |
200 KB |
Output is correct |
| 10 |
Correct |
1 ms |
200 KB |
Output is correct |
| 11 |
Correct |
2 ms |
328 KB |
Output is correct |
| 12 |
Correct |
2 ms |
328 KB |
Output is correct |
| 13 |
Correct |
2 ms |
300 KB |
Output is correct |
| 14 |
Correct |
2 ms |
328 KB |
Output is correct |
| 15 |
Correct |
2 ms |
328 KB |
Output is correct |
| 16 |
Correct |
17 ms |
1092 KB |
Output is correct |
| 17 |
Correct |
18 ms |
1092 KB |
Output is correct |
| 18 |
Correct |
19 ms |
1092 KB |
Output is correct |
| 19 |
Correct |
20 ms |
1104 KB |
Output is correct |
| 20 |
Correct |
12 ms |
1092 KB |
Output is correct |
| 21 |
Correct |
76 ms |
3252 KB |
Output is correct |
| 22 |
Correct |
70 ms |
3256 KB |
Output is correct |
| 23 |
Correct |
73 ms |
3176 KB |
Output is correct |
| 24 |
Correct |
71 ms |
3252 KB |
Output is correct |
| 25 |
Correct |
63 ms |
3220 KB |
Output is correct |
| 26 |
Correct |
70 ms |
3248 KB |
Output is correct |
| 27 |
Correct |
71 ms |
3236 KB |
Output is correct |
| 28 |
Correct |
72 ms |
3216 KB |
Output is correct |
| 29 |
Correct |
72 ms |
3152 KB |
Output is correct |
| 30 |
Correct |
40 ms |
3236 KB |
Output is correct |
| 31 |
Correct |
1 ms |
200 KB |
Output is correct |
| 32 |
Correct |
1 ms |
200 KB |
Output is correct |
