Submission #975828

# Submission time Handle Problem Language Result Execution time Memory
975828 2024-05-06T00:04:50 Z Isam Gap (APIO16_gap) C++17
0 / 100
25 ms 3868 KB
#include "gap.h"
#include<bits/stdc++.h>
using namespace std;
 
//#define eb emplace_back
//#define int long long

constexpr int sz = 1e5 + 5;

long long findGap(int T, int N){
	
	vector<long long> a(N+1, 0ll);
	
	long long mn, mx;
	
	MinMax(0ll, (int)1E18, &mn, &mx);
	
	a[1] = mn, a[N] = mx;
	
	for(register int i = 2; i <= N/2 + (N & 1); ++i){
		
		long long l = a[i-1], r = a[N - (i-1) + 1];
		
		MinMax(l+1, r-1, &mn, &mx); // called by reference
	
		a[i] = mn, a[N - i + 1] = mx;
		
	}
	
	long long ans = -((long long)1E18 + 7);
	
	
	for(register int i = 2; i <= N; ++i){
		ans = max(ans, a[i] - a[i-1]);
	}
	
	
	return ans;
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:20:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   20 |  for(register int i = 2; i <= N/2 + (N & 1); ++i){
      |                   ^
gap.cpp:33:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   33 |  for(register int i = 2; i <= N; ++i){
      |                   ^
# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 344 KB Output isn't correct
2 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
3 Runtime error 0 ms 2392 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 Correct 0 ms 2392 KB Output is correct
6 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
7 Runtime error 0 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 Correct 1 ms 2392 KB Output is correct
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 6 ms 2588 KB Execution failed because the return code was nonzero
17 Runtime error 4 ms 2584 KB Execution failed because the return code was nonzero
18 Runtime error 4 ms 2752 KB Execution failed because the return code was nonzero
19 Runtime error 4 ms 2592 KB Execution failed because the return code was nonzero
20 Correct 6 ms 2572 KB Output is correct
21 Runtime error 13 ms 3616 KB Execution failed because the return code was nonzero
22 Runtime error 13 ms 3788 KB Execution failed because the return code was nonzero
23 Runtime error 14 ms 3616 KB Execution failed because the return code was nonzero
24 Runtime error 13 ms 3620 KB Execution failed because the return code was nonzero
25 Runtime error 11 ms 3624 KB Execution failed because the return code was nonzero
26 Runtime error 13 ms 3616 KB Execution failed because the return code was nonzero
27 Runtime error 18 ms 3620 KB Execution failed because the return code was nonzero
28 Runtime error 14 ms 3628 KB Execution failed because the return code was nonzero
29 Runtime error 13 ms 3616 KB Execution failed because the return code was nonzero
30 Correct 25 ms 3616 KB Output is correct
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
# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 2392 KB Output isn't correct
2 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
3 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
4 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
5 Partially correct 1 ms 2392 KB Partially correct
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 0 ms 2392 KB Execution failed because the return code was nonzero
10 Partially correct 0 ms 2392 KB Partially correct
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 2 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 4 ms 2672 KB Execution failed because the return code was nonzero
17 Runtime error 4 ms 2580 KB Execution failed because the return code was nonzero
18 Runtime error 4 ms 2696 KB Execution failed because the return code was nonzero
19 Runtime error 4 ms 2752 KB Execution failed because the return code was nonzero
20 Partially correct 6 ms 2572 KB Partially correct
21 Runtime error 14 ms 3480 KB Execution failed because the return code was nonzero
22 Runtime error 14 ms 3624 KB Execution failed because the return code was nonzero
23 Runtime error 13 ms 3868 KB Execution failed because the return code was nonzero
24 Runtime error 13 ms 3584 KB Execution failed because the return code was nonzero
25 Runtime error 11 ms 3624 KB Execution failed because the return code was nonzero
26 Runtime error 14 ms 3620 KB Execution failed because the return code was nonzero
27 Runtime error 14 ms 3628 KB Execution failed because the return code was nonzero
28 Runtime error 13 ms 3624 KB Execution failed because the return code was nonzero
29 Runtime error 13 ms 3620 KB Execution failed because the return code was nonzero
30 Incorrect 25 ms 3616 KB Expected int32, but "2500100000" found
31 Runtime error 1 ms 2388 KB Execution failed because the return code was nonzero
32 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero