Submission #992086

# Submission time Handle Problem Language Result Execution time Memory
992086 2024-06-03T21:13:31 Z MladenP Gap (APIO16_gap) C++17
0 / 100
1389 ms 13372 KB
#include "gap.h"
#include <algorithm>
#include <iostream> 

using namespace std;

const long long MIN = 0;
const long long MAX = 1'000'000'000'000'000'000;
long long findGap(int T, int N)
{
	if (T == 1) {
		long long mn, mx; 
		long long prev_mn, prev_mx;
		long long sol = 0;
		MinMax(MIN, MAX, &prev_mn, &prev_mx);
		for (int i = 3; i <= N; i+=2) {
			MinMax(prev_mn+1, prev_mx-1, &mn, &mx);
			sol = max(sol, prev_mx-mx);
			sol = max(sol, mn-prev_mn);
		}
		return sol;
	} else if (T == 2) {
		long long mn, mx;
		MinMax(MIN, MAX, &mn, &mx);
		long long diff = (mx-mn+1 + N-2)/(N-1), sol = 0, prev_mx = MAX, st = mn;
		while (st <= mx) {
			long long en = min(MAX, st+diff-1), cur_mn, cur_mx;
			MinMax(st,  en, &cur_mn, &cur_mx);
			cerr << st << ' ' << en << ' ' << cur_mn << ' ' << cur_mx << endl;
			if (cur_mn != -1) {
				sol = max(sol, cur_mn - prev_mx);
				prev_mx = cur_mx;
			}
			st += diff;
			cerr << "ST " << st << ' ' << mx << endl;
		}
		return sol;
	}
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:39:1: warning: control reaches end of non-void function [-Wreturn-type]
   39 | }
      | ^
# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Incorrect 1 ms 2392 KB Output isn't correct
3 Incorrect 1 ms 2392 KB Output isn't correct
4 Correct 1 ms 2392 KB Output is correct
5 Correct 0 ms 2392 KB Output is correct
6 Incorrect 1 ms 2392 KB Output isn't correct
7 Incorrect 0 ms 2392 KB Output isn't correct
8 Incorrect 0 ms 2392 KB Output isn't correct
9 Incorrect 1 ms 2392 KB Output isn't correct
10 Incorrect 1 ms 2392 KB Output isn't correct
11 Incorrect 1 ms 2392 KB Output isn't correct
12 Incorrect 1 ms 2392 KB Output isn't correct
13 Incorrect 1 ms 2392 KB Output isn't correct
14 Incorrect 1 ms 2392 KB Output isn't correct
15 Correct 1 ms 2392 KB Output is correct
16 Incorrect 5 ms 2392 KB Output isn't correct
17 Incorrect 5 ms 2644 KB Output isn't correct
18 Incorrect 7 ms 2392 KB Output isn't correct
19 Incorrect 7 ms 2500 KB Output isn't correct
20 Incorrect 4 ms 2392 KB Output isn't correct
21 Incorrect 18 ms 2736 KB Output isn't correct
22 Incorrect 18 ms 2648 KB Output isn't correct
23 Incorrect 21 ms 2648 KB Output isn't correct
24 Incorrect 18 ms 2648 KB Output isn't correct
25 Correct 15 ms 2648 KB Output is correct
26 Incorrect 18 ms 2648 KB Output isn't correct
27 Incorrect 24 ms 2648 KB Output isn't correct
28 Incorrect 24 ms 2648 KB Output isn't correct
29 Incorrect 18 ms 2796 KB Output isn't correct
30 Incorrect 14 ms 2648 KB Output isn't correct
31 Correct 1 ms 2392 KB Output is correct
32 Correct 0 ms 2392 KB Output is correct
# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 2392 KB Output isn't correct
2 Correct 1 ms 2392 KB Output is correct
3 Correct 1 ms 2392 KB Output is correct
4 Correct 1 ms 2392 KB Output is correct
5 Correct 1 ms 2392 KB Output is correct
6 Correct 2 ms 2392 KB Output is correct
7 Correct 2 ms 2392 KB Output is correct
8 Correct 2 ms 2392 KB Output is correct
9 Correct 2 ms 2392 KB Output is correct
10 Correct 2 ms 2392 KB Output is correct
11 Correct 20 ms 2592 KB Output is correct
12 Correct 20 ms 2648 KB Output is correct
13 Correct 20 ms 2648 KB Output is correct
14 Correct 20 ms 2648 KB Output is correct
15 Correct 19 ms 2584 KB Output is correct
16 Correct 326 ms 5004 KB Output is correct
17 Correct 324 ms 5200 KB Output is correct
18 Correct 325 ms 4944 KB Output is correct
19 Correct 329 ms 5188 KB Output is correct
20 Correct 320 ms 3444 KB Output is correct
21 Correct 1303 ms 13136 KB Output is correct
22 Correct 1285 ms 13136 KB Output is correct
23 Correct 1389 ms 13372 KB Output is correct
24 Correct 1240 ms 13136 KB Output is correct
25 Correct 1331 ms 10524 KB Output is correct
26 Correct 1250 ms 13184 KB Output is correct
27 Correct 1248 ms 13164 KB Output is correct
28 Correct 1300 ms 13276 KB Output is correct
29 Correct 1273 ms 13136 KB Output is correct
30 Correct 1305 ms 6480 KB Output is correct
31 Correct 2 ms 2392 KB Output is correct
32 Correct 2 ms 2392 KB Output is correct