#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for (int i=a; i<int(b); i++)
long long findGap(int T, int N)
{
if (T==1) {
vector<long long> vals;
long long hi=1e18;
long long lo=0;
long long ans1,ans2;
rep (i,0,(N+1)/2) {
assert(lo<=hi);
MinMax(lo,hi,&ans1,&ans2);
vals.push_back(ans1);
vals.push_back(ans2);
lo=ans1+1;
hi=ans2-1;
}
sort(vals.begin(),vals.end());
long long maxdist=0;
rep (i,0,vals.size()-1) {
maxdist=max(maxdist,vals[i+1]-vals[i]);
//cout << maxdist << endl;
}
return maxdist;
}
if (T==2) {
vector<long long> vals;
long long hi,lo;
MinMax(0,1e18,&lo,&hi);
//Vi har nu max och min för alla tal.
long long expdist=(hi-lo)/(N-1);
vals.push_back(hi);
vals.push_back(lo);
rep (i,0,N-1) {
long long start,stop;
start=lo+1+(i*(hi-lo-1))/(N-1);
stop=lo+((i+1)*(hi-lo-1))/(N-1);
assert(start<=stop);
long long ans1,ans2;
MinMax(start,stop,&ans1,&ans2);
if (ans1!=-1) vals.push_back(ans1);
if (ans2!=-1) vals.push_back(ans2);
}
sort(vals.begin(),vals.end());
long long maxdist=0;
rep (i,0,vals.size()-1) maxdist=max(maxdist,vals[i+1]-vals[i]);
assert(maxdist>=expdist);
return maxdist;
}
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:54:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
3 ms |
380 KB |
Output is correct |
| 2 |
Correct |
2 ms |
488 KB |
Output is correct |
| 3 |
Correct |
2 ms |
488 KB |
Output is correct |
| 4 |
Correct |
2 ms |
488 KB |
Output is correct |
| 5 |
Correct |
2 ms |
592 KB |
Output is correct |
| 6 |
Correct |
3 ms |
600 KB |
Output is correct |
| 7 |
Correct |
2 ms |
676 KB |
Output is correct |
| 8 |
Correct |
2 ms |
676 KB |
Output is correct |
| 9 |
Correct |
3 ms |
676 KB |
Output is correct |
| 10 |
Correct |
3 ms |
676 KB |
Output is correct |
| 11 |
Correct |
4 ms |
676 KB |
Output is correct |
| 12 |
Correct |
4 ms |
676 KB |
Output is correct |
| 13 |
Correct |
4 ms |
692 KB |
Output is correct |
| 14 |
Correct |
4 ms |
692 KB |
Output is correct |
| 15 |
Correct |
3 ms |
692 KB |
Output is correct |
| 16 |
Correct |
22 ms |
1256 KB |
Output is correct |
| 17 |
Correct |
23 ms |
1256 KB |
Output is correct |
| 18 |
Correct |
26 ms |
1256 KB |
Output is correct |
| 19 |
Correct |
19 ms |
1276 KB |
Output is correct |
| 20 |
Correct |
13 ms |
1276 KB |
Output is correct |
| 21 |
Correct |
68 ms |
2536 KB |
Output is correct |
| 22 |
Correct |
68 ms |
2588 KB |
Output is correct |
| 23 |
Correct |
79 ms |
2588 KB |
Output is correct |
| 24 |
Correct |
83 ms |
2608 KB |
Output is correct |
| 25 |
Correct |
59 ms |
2620 KB |
Output is correct |
| 26 |
Correct |
79 ms |
2620 KB |
Output is correct |
| 27 |
Correct |
72 ms |
2620 KB |
Output is correct |
| 28 |
Correct |
74 ms |
2620 KB |
Output is correct |
| 29 |
Correct |
68 ms |
2620 KB |
Output is correct |
| 30 |
Correct |
69 ms |
2620 KB |
Output is correct |
| 31 |
Correct |
3 ms |
2620 KB |
Output is correct |
| 32 |
Correct |
3 ms |
2620 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
3 ms |
2620 KB |
Output is correct |
| 2 |
Runtime error |
4 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 3 |
Runtime error |
4 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 4 |
Runtime error |
3 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 5 |
Correct |
3 ms |
2620 KB |
Output is correct |
| 6 |
Runtime error |
4 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 7 |
Runtime error |
4 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 8 |
Runtime error |
4 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 9 |
Runtime error |
5 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 10 |
Correct |
2 ms |
2620 KB |
Output is correct |
| 11 |
Runtime error |
4 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 12 |
Runtime error |
5 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 13 |
Runtime error |
4 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 14 |
Runtime error |
5 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 15 |
Correct |
4 ms |
2620 KB |
Output is correct |
| 16 |
Runtime error |
12 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 17 |
Runtime error |
11 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 18 |
Runtime error |
13 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 19 |
Runtime error |
11 ms |
2620 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 20 |
Correct |
17 ms |
2620 KB |
Output is correct |
| 21 |
Runtime error |
44 ms |
2636 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 22 |
Runtime error |
56 ms |
2636 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 23 |
Runtime error |
35 ms |
2636 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 24 |
Runtime error |
37 ms |
2636 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 25 |
Correct |
100 ms |
4708 KB |
Output is correct |
| 26 |
Runtime error |
36 ms |
4708 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 27 |
Runtime error |
44 ms |
4708 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 28 |
Runtime error |
40 ms |
4708 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 29 |
Runtime error |
38 ms |
4708 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 30 |
Correct |
53 ms |
4708 KB |
Output is correct |
| 31 |
Runtime error |
4 ms |
4708 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 32 |
Runtime error |
3 ms |
4708 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
