#include<iostream>
#include<stack>
#include<map>
#include<vector>
#include<string>
#include<unordered_map>
#include <queue>
#include<cstring>
#include<limits.h>
#include<cmath>
#include<set>
#include<algorithm>
#include<bitset>
#include "gap.h"
using namespace std;
#define ll long long
#define f first
#define endl "\n"
//#define s second
#define pii pair<int,int>
#define ppii pair<int,pii>
#define pb push_back
#define all(x) x.begin(),x.end()
#define rall(x) x.rbegin(),x.rend()
#define F(n) for(int i=0;i<n;i++)
#define lb lower_bound
#define fastio ios::sync_with_stdio(false);cin.tie(NULL);
using namespace std;
#define ll long long
const int mxn=1e5,mod=1000000007,lg=20,root=1000,inf=1e18;
ll findGap(int T,int N){
ll mn,mx;
ll ans=0;
ll lmn=1,lmx=1e18;
if(T==1){
vector<ll>v;
for(int i=0;i<(N+1)/2;i++){
MinMax(lmn,lmx,&mn,&mx);
v.pb(mn);
v.pb(mx);
lmn=mn+1;
lmx=mx-1;
}
sort(all(v));
for(int i=1;i<N;i++)ans=max(ans,v[i]-v[i-1]);
return ans;
}
ans=((mx-mn-1)+(N-2))/(N-2);//min max gap
int add=0,cur=mn;
for(int i=0;i<N;i++){
MinMax(cur+1,cur+ans,&mn,&mx);
if(mn==-1)add+=(ans);
else cur=mx,ans=max(ans,add+(mn-cur));
}
return ans;
}
Compilation message
gap.cpp:30:54: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+18' to '2147483647' [-Woverflow]
30 | const int mxn=1e5,mod=1000000007,lg=20,root=1000,inf=1e18;
| ^~~~
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:48:13: warning: 'mx' may be used uninitialized in this function [-Wmaybe-uninitialized]
48 | ans=((mx-mn-1)+(N-2))/(N-2);//min max gap
| ~~^~~
gap.cpp:48:13: warning: 'mn' may be used uninitialized in this function [-Wmaybe-uninitialized]
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2404 KB |
Output is correct |
| 4 |
Incorrect |
0 ms |
2392 KB |
Output isn't correct |
| 5 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 10 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 16 |
Correct |
8 ms |
2832 KB |
Output is correct |
| 17 |
Correct |
8 ms |
2844 KB |
Output is correct |
| 18 |
Correct |
8 ms |
2836 KB |
Output is correct |
| 19 |
Correct |
8 ms |
2836 KB |
Output is correct |
| 20 |
Correct |
9 ms |
2980 KB |
Output is correct |
| 21 |
Correct |
35 ms |
4000 KB |
Output is correct |
| 22 |
Correct |
39 ms |
3980 KB |
Output is correct |
| 23 |
Correct |
32 ms |
4004 KB |
Output is correct |
| 24 |
Correct |
32 ms |
3992 KB |
Output is correct |
| 25 |
Correct |
28 ms |
3984 KB |
Output is correct |
| 26 |
Correct |
31 ms |
3992 KB |
Output is correct |
| 27 |
Correct |
33 ms |
3988 KB |
Output is correct |
| 28 |
Correct |
31 ms |
4000 KB |
Output is correct |
| 29 |
Correct |
35 ms |
4000 KB |
Output is correct |
| 30 |
Correct |
28 ms |
3824 KB |
Output is correct |
| 31 |
Correct |
1 ms |
2484 KB |
Output is correct |
| 32 |
Correct |
0 ms |
2392 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Runtime error |
2 ms |
4696 KB |
Execution killed with signal 8 |
| 2 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 3 |
Runtime error |
0 ms |
2404 KB |
Execution failed because the return code was nonzero |
| 4 |
Runtime error |
0 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 5 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 6 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 7 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 8 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 9 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 10 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 11 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 12 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 13 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 14 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 15 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 16 |
Runtime error |
3 ms |
2752 KB |
Execution failed because the return code was nonzero |
| 17 |
Runtime error |
3 ms |
2584 KB |
Execution failed because the return code was nonzero |
| 18 |
Runtime error |
3 ms |
2752 KB |
Execution failed because the return code was nonzero |
| 19 |
Runtime error |
4 ms |
2580 KB |
Execution failed because the return code was nonzero |
| 20 |
Runtime error |
2 ms |
2568 KB |
Execution failed because the return code was nonzero |
| 21 |
Runtime error |
12 ms |
2808 KB |
Execution failed because the return code was nonzero |
| 22 |
Runtime error |
12 ms |
3092 KB |
Execution failed because the return code was nonzero |
| 23 |
Runtime error |
13 ms |
2856 KB |
Execution failed because the return code was nonzero |
| 24 |
Runtime error |
12 ms |
2984 KB |
Execution failed because the return code was nonzero |
| 25 |
Runtime error |
9 ms |
2852 KB |
Execution failed because the return code was nonzero |
| 26 |
Runtime error |
12 ms |
2904 KB |
Execution failed because the return code was nonzero |
| 27 |
Runtime error |
12 ms |
2836 KB |
Execution failed because the return code was nonzero |
| 28 |
Runtime error |
12 ms |
2852 KB |
Execution failed because the return code was nonzero |
| 29 |
Runtime error |
12 ms |
2836 KB |
Execution failed because the return code was nonzero |
| 30 |
Runtime error |
7 ms |
2852 KB |
Execution failed because the return code was nonzero |
| 31 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
| 32 |
Runtime error |
1 ms |
2392 KB |
Execution failed because the return code was nonzero |
