oj.uz

Submission #715391

# Submission time Handle Problem Language Result Execution time Memory
715391 2023-03-26T15:22:28 Z study Gap (APIO16_gap) C++17
0 / 100
 46 ms 2296 KB 
#include <bits/stdc++.h>
#include "gap.h"
using ll = long long;
using namespace std;

long long findGap(int T, int N){
	ll pmini = -1, pmaxi = 1e18+1;
	vector<ll> ans;
	bool ok1 = 0, ok2 = 0;
	for (int i=0; i<(N+1)/2; ++i){
		long long a,b;
		MinMax(pmini+1,pmaxi-1,&a,&b);
		ans.emplace_back(a);
		ans.emplace_back(b);
		pmini = a;
		pmaxi = b;
	}
	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 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;
      |                ^~~

Subtask #1
0 / 30.0

# 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 1 ms 208 KB Output is correct
4 Correct 1 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 1 ms 208 KB Output is correct
9 Correct 1 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 10 ms 888 KB Output is correct
17 Correct 10 ms 884 KB Output is correct
18 Correct 9 ms 848 KB Output is correct
19 Correct 10 ms 916 KB Output is correct
20 Correct 9 ms 800 KB Output is correct
21 Correct 40 ms 2240 KB Output is correct
22 Correct 42 ms 2208 KB Output is correct
23 Correct 43 ms 2256 KB Output is correct
24 Correct 38 ms 2200 KB Output is correct
25 Correct 34 ms 2232 KB Output is correct
26 Correct 40 ms 2200 KB Output is correct
27 Correct 42 ms 2240 KB Output is correct
28 Correct 42 ms 2188 KB Output is correct
29 Correct 45 ms 2200 KB Output is correct
30 Correct 34 ms 2240 KB Output is correct
31 Incorrect 1 ms 208 KB Output isn't correct
32 Correct 0 ms 208 KB Output is correct

Subtask #2
0 / 70.0

# 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 0 ms 208 KB Partially correct
4 Partially correct 0 ms 208 KB Partially correct
5 Partially correct 1 ms 256 KB Partially correct
6 Partially correct 0 ms 208 KB Partially correct
7 Partially correct 0 ms 208 KB Partially correct
8 Partially correct 0 ms 208 KB Partially correct
9 Partially correct 0 ms 208 KB Partially correct
10 Partially correct 0 ms 208 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 9 ms 884 KB Partially correct
17 Partially correct 10 ms 888 KB Partially correct
18 Partially correct 11 ms 808 KB Partially correct
19 Partially correct 9 ms 808 KB Partially correct
20 Partially correct 9 ms 876 KB Partially correct
21 Incorrect 38 ms 2184 KB Expected int32, but "2500100000" found
22 Incorrect 42 ms 2224 KB Expected int32, but "2500100000" found
23 Incorrect 46 ms 2192 KB Expected int32, but "2500100000" found
24 Incorrect 40 ms 2232 KB Expected int32, but "2500100000" found
25 Incorrect 38 ms 2240 KB Expected int32, but "2500100000" found
26 Incorrect 39 ms 2204 KB Expected int32, but "2500100000" found
27 Incorrect 45 ms 2208 KB Expected int32, but "2500100000" found
28 Incorrect 43 ms 2204 KB Expected int32, but "2500100000" found
29 Incorrect 43 ms 2240 KB Expected int32, but "2500100000" found
30 Incorrect 32 ms 2296 KB Expected int32, but "2500100000" found
31 Incorrect 1 ms 208 KB Output isn't correct
32 Partially correct 0 ms 208 KB Partially correct