| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 625162 |
2022-08-09T14:04:22 Z |
PoonYaPat |
Gap (APIO16_gap) |
C++14 |
|
53 ms |
3232 KB |
#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> pll;
vector<pll> v;
vector<ll> k;
ll mx,mn,ans;
ll findGap(int T, int n) {
if (T==1) {
ll l=0, r=1e18;
while (k.size()<n) {
MinMax(l,r,&mn,&mx);
if (mn==mx) k.push_back(mn);
else {
k.push_back(mn);
k.push_back(mx);
}
l=mn+1; r=mx-1;
}
sort(k.begin(),k.end());
for (int i=1; i<k.size(); ++i) ans=max(ans,k[i]-k[i-1]);
} else {
MinMax(0,1e18,&mn,&mx);
ll mmin=mn,mmax=mx;
v.push_back(pll(mn,mn));
if (n==2) return mx-mn;
ll wide=(mx-mn+n-2)/(n-1)+1;
for (int i=0; i<n-1; ++i) {
MinMax(mmin+1+wide*i,min(mmin+wide*(i+1),mmax-1),&mn,&mx);
if (mn!=-1) v.push_back(pll(mn,mx));
}
v.push_back(pll(mmax,mmax));
for (int i=1; i<v.size(); ++i) ans=max(ans,v[i].first-v[i-1].second);
}
return ans;
}
Compilation message
gap.cpp: In function 'll findGap(int, int)':
gap.cpp:15:24: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
15 | while (k.size()<n) {
| ~~~~~~~~^~
gap.cpp:25:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
25 | for (int i=1; i<k.size(); ++i) ans=max(ans,k[i]-k[i-1]);
| ~^~~~~~~~~
gap.cpp:39:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
39 | for (int i=1; i<v.size(); ++i) ans=max(ans,v[i].first-v[i-1].second);
| ~^~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
208 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
0 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
0 ms |
208 KB |
Output is correct |
| 10 |
Correct |
0 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
336 KB |
Output is correct |
| 12 |
Correct |
1 ms |
336 KB |
Output is correct |
| 13 |
Correct |
1 ms |
336 KB |
Output is correct |
| 14 |
Correct |
1 ms |
336 KB |
Output is correct |
| 15 |
Correct |
1 ms |
336 KB |
Output is correct |
| 16 |
Correct |
13 ms |
848 KB |
Output is correct |
| 17 |
Correct |
10 ms |
848 KB |
Output is correct |
| 18 |
Correct |
10 ms |
848 KB |
Output is correct |
| 19 |
Correct |
10 ms |
988 KB |
Output is correct |
| 20 |
Correct |
8 ms |
848 KB |
Output is correct |
| 21 |
Correct |
38 ms |
2196 KB |
Output is correct |
| 22 |
Correct |
38 ms |
2204 KB |
Output is correct |
| 23 |
Correct |
40 ms |
2192 KB |
Output is correct |
| 24 |
Correct |
43 ms |
2336 KB |
Output is correct |
| 25 |
Correct |
33 ms |
2200 KB |
Output is correct |
| 26 |
Correct |
39 ms |
2208 KB |
Output is correct |
| 27 |
Correct |
38 ms |
2128 KB |
Output is correct |
| 28 |
Correct |
41 ms |
2204 KB |
Output is correct |
| 29 |
Correct |
40 ms |
2192 KB |
Output is correct |
| 30 |
Correct |
31 ms |
2204 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
208 KB |
Output is correct |
| 5 |
Correct |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
0 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
1 ms |
208 KB |
Output is correct |
| 10 |
Correct |
1 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
320 KB |
Output is correct |
| 12 |
Correct |
1 ms |
336 KB |
Output is correct |
| 13 |
Correct |
1 ms |
336 KB |
Output is correct |
| 14 |
Correct |
1 ms |
336 KB |
Output is correct |
| 15 |
Correct |
1 ms |
336 KB |
Output is correct |
| 16 |
Correct |
13 ms |
812 KB |
Output is correct |
| 17 |
Correct |
12 ms |
860 KB |
Output is correct |
| 18 |
Correct |
12 ms |
812 KB |
Output is correct |
| 19 |
Correct |
13 ms |
848 KB |
Output is correct |
| 20 |
Runtime error |
8 ms |
440 KB |
Execution failed because the return code was nonzero |
| 21 |
Correct |
49 ms |
2172 KB |
Output is correct |
| 22 |
Correct |
50 ms |
2176 KB |
Output is correct |
| 23 |
Correct |
48 ms |
2240 KB |
Output is correct |
| 24 |
Correct |
52 ms |
2248 KB |
Output is correct |
| 25 |
Correct |
53 ms |
3232 KB |
Output is correct |
| 26 |
Correct |
53 ms |
2160 KB |
Output is correct |
| 27 |
Correct |
49 ms |
2200 KB |
Output is correct |
| 28 |
Correct |
52 ms |
2196 KB |
Output is correct |
| 29 |
Correct |
48 ms |
2132 KB |
Output is correct |
| 30 |
Runtime error |
24 ms |
1484 KB |
Execution failed because the return code was nonzero |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
1 ms |
208 KB |
Output is correct |
