Submission #21929

# Submission time Handle Problem Language Result Execution time Memory
21929 2017-04-27T15:42:34 Z RezwanArefin01 Gap (APIO16_gap) C++14
30 / 100
56 ms 5144 KB
#include "gap.h"
#include <bits/stdc++.h>
using namespace std; 
typedef long long ll;

long long findGap(int T, int N) {
	if(T==1) {
		ll pmn, pmx, mn, mx, ret = 0; 
		MinMax(0, (ll)1e18+10, &pmn, &pmx);
		for(int i=1; i<(N+1)/2; i++) {
			MinMax(pmn+1, pmx-1, &mn, &mx);
			ret = max(ret, mn - pmn);
			ret = max(ret, pmx - mx);
			pmn = mn, pmx = mx;
		} ret = max(ret, pmx - pmn);
		return ret;
	} else {
		ll st, ed, ret = 0;
		MinMax(0, (ll)1e18+10, &st, &ed);
		ll gap = (ed - st) / (N - 1);
		ll prev = st;
		for(int i=st+1, j = i + gap; j <= ed; i = j + 1, j = i + gap) {
			ll mn, mx; 
			MinMax(i, j, &mn, &mx);
			if(mn != -1) {
				ret = max(ret, mn - prev);
				prev = mx;
			}
		} ret = max(ret, ed - prev);
		return ret;
	}
}
# Verdict Execution time Memory Grader output
1 Correct 0 ms 5144 KB Output is correct
2 Correct 0 ms 5144 KB Output is correct
3 Correct 0 ms 5144 KB Output is correct
4 Correct 0 ms 5144 KB Output is correct
5 Correct 0 ms 5144 KB Output is correct
6 Correct 0 ms 5144 KB Output is correct
7 Correct 0 ms 5144 KB Output is correct
8 Correct 0 ms 5144 KB Output is correct
9 Correct 0 ms 5144 KB Output is correct
10 Correct 0 ms 5144 KB Output is correct
11 Correct 0 ms 5144 KB Output is correct
12 Correct 0 ms 5144 KB Output is correct
13 Correct 0 ms 5144 KB Output is correct
14 Correct 0 ms 5144 KB Output is correct
15 Correct 0 ms 5144 KB Output is correct
16 Correct 13 ms 5144 KB Output is correct
17 Correct 6 ms 5144 KB Output is correct
18 Correct 13 ms 5144 KB Output is correct
19 Correct 13 ms 5144 KB Output is correct
20 Correct 9 ms 5144 KB Output is correct
21 Correct 53 ms 5144 KB Output is correct
22 Correct 49 ms 5144 KB Output is correct
23 Correct 53 ms 5144 KB Output is correct
24 Correct 56 ms 5144 KB Output is correct
25 Correct 39 ms 5144 KB Output is correct
26 Correct 53 ms 5144 KB Output is correct
27 Correct 56 ms 5144 KB Output is correct
28 Correct 56 ms 5144 KB Output is correct
29 Correct 49 ms 5144 KB Output is correct
30 Correct 36 ms 5144 KB Output is correct
31 Correct 0 ms 5144 KB Output is correct
32 Correct 0 ms 5144 KB Output is correct
# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
2 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
3 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
4 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
5 Correct 0 ms 5144 KB Output is correct
6 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
7 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
8 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
9 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
10 Incorrect 0 ms 5144 KB Output isn't correct
11 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
12 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
13 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
14 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
15 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
16 Incorrect 9 ms 5144 KB Unexpected end of file - int64 expected
17 Incorrect 6 ms 5144 KB Unexpected end of file - int64 expected
18 Incorrect 6 ms 5144 KB Unexpected end of file - int64 expected
19 Incorrect 6 ms 5144 KB Unexpected end of file - int64 expected
20 Correct 6 ms 5144 KB Output is correct
21 Incorrect 26 ms 5144 KB Unexpected end of file - int64 expected
22 Incorrect 23 ms 5144 KB Unexpected end of file - int64 expected
23 Incorrect 23 ms 5144 KB Unexpected end of file - int64 expected
24 Incorrect 23 ms 5144 KB Unexpected end of file - int64 expected
25 Incorrect 16 ms 5144 KB Unexpected end of file - int64 expected
26 Incorrect 33 ms 5144 KB Unexpected end of file - int64 expected
27 Incorrect 23 ms 5144 KB Unexpected end of file - int64 expected
28 Incorrect 29 ms 5144 KB Unexpected end of file - int64 expected
29 Incorrect 23 ms 5144 KB Unexpected end of file - int64 expected
30 Correct 39 ms 5144 KB Output is correct
31 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected
32 Incorrect 0 ms 5144 KB Unexpected end of file - int64 expected