| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 30742 |
2017-07-26T11:05:34 Z |
inqr |
Gap (APIO16_gap) |
C++14 |
|
2000 ms |
5800 KB |
#include "gap.h"
#include <bits/stdc++.h>
#define pb push_back
#define mp make_pair
#define rt insert
#define st first
#define nd second
#define ll long long
#define pii pair < int , int >
#define DB printf("debug\n");
#define umax( x , y ) x = max( x , y )
#define umin( x , y ) x = min( x , y )
#define all(x) x.begin() , x.end()
using namespace std;
long long findGap(int T, int N)
{
if(T==1){
long long a[N];memset(a,0,sizeof(a));
int l=0,r=N-1;
while(l<=r){
if(l==0 && r==N-1){
MinMax(0,1e18,&a[l],&a[r]);
}
else{
//printf("l=%d r=%d\n",l,r);
MinMax(a[l-1]+1,a[r+1]-1,&a[l],&a[r]);
//else MinMax(a[l-1]+1,1e18,&a[l],NULL);
}
l++,r--;
}
long long ans=0;
for(int i=0;i<N-1;i++){
//printf("i=%d a[i]=%lld a[i+1]=%lld\n",i,a[i],a[i+1]);
umax(ans,a[i+1]-a[i]);
}
return ans;
}
else if(T==2){
ll a[N];memset(a,0,sizeof(a));
int l=0,r=N-1;
ll ans;
MinMax(0,1e18,&a[l],&a[r]);l++,r--;
MinMax(a[l-1]+1,a[r+1]-1,&a[l],&a[r]);l++,r--;
umax(ans,max(a[1]-a[0],a[N-1]-a[N-2]));
while(l<=r){
ll x,y;
MinMax(a[l-1]+1,a[l-1]+1+ans,&x,&y);
if(x==-1&&y==-1){
ans++;
}
else{
a[l]=x;
umax(ans,x-a[l-1]);
l++;
}
}
for(int i=0;i<N-1;i++){
//printf("i=%d a[i]=%lld a[i+1]=%lld\n",i,a[i],a[i+1]);
umax(ans,a[i+1]-a[i]);
}
return ans;
}
return 0;
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:41:6: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized]
ll ans;
^
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 2 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 3 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 4 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 5 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 6 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 7 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 8 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 9 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 10 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 11 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 12 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 13 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 14 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 15 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 16 |
Correct |
13 ms |
5212 KB |
Output is correct |
| 17 |
Correct |
9 ms |
5212 KB |
Output is correct |
| 18 |
Correct |
13 ms |
5216 KB |
Output is correct |
| 19 |
Correct |
16 ms |
5212 KB |
Output is correct |
| 20 |
Correct |
13 ms |
5212 KB |
Output is correct |
| 21 |
Correct |
49 ms |
5800 KB |
Output is correct |
| 22 |
Correct |
49 ms |
5796 KB |
Output is correct |
| 23 |
Correct |
59 ms |
5796 KB |
Output is correct |
| 24 |
Correct |
69 ms |
5800 KB |
Output is correct |
| 25 |
Correct |
56 ms |
5800 KB |
Output is correct |
| 26 |
Correct |
56 ms |
5800 KB |
Output is correct |
| 27 |
Correct |
63 ms |
5796 KB |
Output is correct |
| 28 |
Correct |
63 ms |
5800 KB |
Output is correct |
| 29 |
Correct |
69 ms |
5800 KB |
Output is correct |
| 30 |
Correct |
46 ms |
5800 KB |
Output is correct |
| 31 |
Correct |
0 ms |
5144 KB |
Output is correct |
| 32 |
Correct |
0 ms |
5144 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
5144 KB |
Output isn't correct |
| 2 |
Execution timed out |
2000 ms |
5144 KB |
Execution timed out |
| 3 |
Execution timed out |
2000 ms |
5144 KB |
Execution timed out |
| 4 |
Execution timed out |
2000 ms |
5144 KB |
Execution timed out |
| 5 |
Partially correct |
0 ms |
5144 KB |
Partially correct |
| 6 |
Execution timed out |
2000 ms |
5144 KB |
Execution timed out |
| 7 |
Execution timed out |
2000 ms |
5144 KB |
Execution timed out |
| 8 |
Execution timed out |
2000 ms |
5144 KB |
Execution timed out |
| 9 |
Execution timed out |
2000 ms |
5144 KB |
Execution timed out |
| 10 |
Partially correct |
36 ms |
5144 KB |
Partially correct |
| 11 |
Execution timed out |
2000 ms |
5144 KB |
Execution timed out |
| 12 |
Execution timed out |
2000 ms |
5144 KB |
Execution timed out |
| 13 |
Execution timed out |
2000 ms |
5144 KB |
Execution timed out |
| 14 |
Execution timed out |
2000 ms |
5144 KB |
Execution timed out |
| 15 |
Partially correct |
0 ms |
5144 KB |
Partially correct |
| 16 |
Execution timed out |
2000 ms |
5212 KB |
Execution timed out |
| 17 |
Execution timed out |
2000 ms |
5212 KB |
Execution timed out |
| 18 |
Execution timed out |
2000 ms |
5216 KB |
Execution timed out |
| 19 |
Execution timed out |
2000 ms |
5212 KB |
Execution timed out |
| 20 |
Partially correct |
93 ms |
5216 KB |
Partially correct |
| 21 |
Execution timed out |
2000 ms |
5800 KB |
Execution timed out |
| 22 |
Execution timed out |
2000 ms |
5800 KB |
Execution timed out |
| 23 |
Execution timed out |
2000 ms |
5800 KB |
Execution timed out |
| 24 |
Execution timed out |
2000 ms |
5796 KB |
Execution timed out |
| 25 |
Partially correct |
69 ms |
5796 KB |
Partially correct |
| 26 |
Execution timed out |
2000 ms |
5800 KB |
Execution timed out |
| 27 |
Execution timed out |
2000 ms |
5800 KB |
Execution timed out |
| 28 |
Execution timed out |
2000 ms |
5796 KB |
Execution timed out |
| 29 |
Execution timed out |
2000 ms |
5800 KB |
Execution timed out |
| 30 |
Partially correct |
159 ms |
5796 KB |
Partially correct |
| 31 |
Partially correct |
0 ms |
5144 KB |
Partially correct |
| 32 |
Partially correct |
0 ms |
5144 KB |
Partially correct |
