Submission #715397

# Submission time Handle Problem Language Result Execution time Memory
715397 2023-03-26T15:32:31 Z study Gap (APIO16_gap) C++17
30 / 100
49 ms 2264 KB
#include <bits/stdc++.h>
#include "gap.h"
using ll = unsigned long long;
using namespace std;

long long findGap(int T, int N){
	ll pmini = 0, pmaxi = 1e18+2;
	vector<ll> ans;
	bool ok1 = 0, ok2 = 0;
	for (int i=0; i<(N+1)/2; ++i){
		long long a,b;
		MinMax(pmini,pmaxi,&a,&b);
		ans.emplace_back(a);
		ans.emplace_back(b);
		pmini = a+1;
		pmaxi = b-1;
	}
	sort(ans.begin(),ans.end());
	ans.erase(unique(ans.begin(),ans.end()),ans.end());
	ll res = 0;
	for (int i=1; i<ans.size(); ++i){
		res = max(res,ans[i]-ans[i-1]);
	}
	return res;
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:21:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |  for (int i=1; i<ans.size(); ++i){
      |                ~^~~~~~~~~~~
gap.cpp:9:7: warning: unused variable 'ok1' [-Wunused-variable]
    9 |  bool ok1 = 0, ok2 = 0;
      |       ^~~
gap.cpp:9:16: warning: unused variable 'ok2' [-Wunused-variable]
    9 |  bool ok1 = 0, ok2 = 0;
      |                ^~~
# 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 1 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 2 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 2 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 10 ms 848 KB Output is correct
17 Correct 10 ms 808 KB Output is correct
18 Correct 10 ms 848 KB Output is correct
19 Correct 10 ms 848 KB Output is correct
20 Correct 8 ms 864 KB Output is correct
21 Correct 48 ms 2240 KB Output is correct
22 Correct 42 ms 2208 KB Output is correct
23 Correct 40 ms 2240 KB Output is correct
24 Correct 42 ms 2204 KB Output is correct
25 Correct 37 ms 2184 KB Output is correct
26 Correct 42 ms 2216 KB Output is correct
27 Correct 42 ms 2152 KB Output is correct
28 Correct 39 ms 2200 KB Output is correct
29 Correct 42 ms 2208 KB Output is correct
30 Correct 36 ms 2196 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 Partially correct 0 ms 208 KB Partially correct
3 Partially correct 1 ms 208 KB Partially correct
4 Partially correct 0 ms 208 KB Partially correct
5 Partially correct 0 ms 208 KB Partially correct
6 Partially correct 1 ms 208 KB Partially correct
7 Partially correct 1 ms 208 KB Partially correct
8 Partially correct 0 ms 208 KB Partially correct
9 Partially correct 1 ms 208 KB Partially correct
10 Partially correct 1 ms 284 KB Partially correct
11 Partially correct 1 ms 336 KB Partially correct
12 Partially correct 1 ms 336 KB Partially correct
13 Partially correct 1 ms 336 KB Partially correct
14 Partially correct 1 ms 336 KB Partially correct
15 Partially correct 1 ms 336 KB Partially correct
16 Partially correct 10 ms 848 KB Partially correct
17 Partially correct 10 ms 836 KB Partially correct
18 Partially correct 12 ms 888 KB Partially correct
19 Partially correct 10 ms 848 KB Partially correct
20 Partially correct 12 ms 848 KB Partially correct
21 Incorrect 46 ms 2240 KB Expected int32, but "2500100000" found
22 Incorrect 41 ms 2240 KB Expected int32, but "2500100000" found
23 Incorrect 39 ms 2200 KB Expected int32, but "2500100000" found
24 Incorrect 49 ms 2252 KB Expected int32, but "2500100000" found
25 Incorrect 36 ms 2240 KB Expected int32, but "2500100000" found
26 Incorrect 38 ms 2140 KB Expected int32, but "2500100000" found
27 Incorrect 44 ms 2216 KB Expected int32, but "2500100000" found
28 Incorrect 48 ms 2264 KB Expected int32, but "2500100000" found
29 Incorrect 43 ms 2200 KB Expected int32, but "2500100000" found
30 Incorrect 32 ms 2248 KB Expected int32, but "2500100000" found
31 Partially correct 0 ms 208 KB Partially correct
32 Partially correct 1 ms 208 KB Partially correct