Submission #1091860

# Submission time Handle Problem Language Result Execution time Memory
1091860 2024-09-22T11:18:54 Z lovrot Gap (APIO16_gap) C++17
70 / 100
49 ms 9008 KB
#include "gap.h"
#include <cstdio>
#include <algorithm>

#define X first
#define Y second
#define PB push_back
#define debug(...) fprintf(stderr, __VA_ARGS__)

using namespace std; 

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

const ll OO = 1e18;

int cnt = 0;

pll query(ll a, ll b) { 
	if(a > b) { return {-1, -1}; }
	ll ret, ret_;
	++cnt;
	MinMax(a, b, &ret, &ret_);
	return {ret, ret_};
}

ll solve(ll lst, ll l, ll r, int n) { 
	if(n == 1) { return 0; }
	pll res = query(l, l + (r - l) / (n - 1)); 
	return max(res.X - lst, solve(max(lst, res.Y), l + (r - l) / (n - 1) + 1, r, n - 1));
}

ll findGap(int T, int n) {
	cnt = 0;
	pll res = query(0, OO);
	ll ret = solve(res.X, res.X + 1, res.Y, n);
	return ret;
}
# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Incorrect 0 ms 344 KB Output isn't correct
3 Incorrect 0 ms 344 KB Output isn't correct
4 Incorrect 0 ms 344 KB Output isn't correct
5 Incorrect 0 ms 344 KB Output isn't correct
6 Incorrect 0 ms 344 KB Output isn't correct
7 Incorrect 0 ms 344 KB Output isn't correct
8 Incorrect 0 ms 344 KB Output isn't correct
9 Incorrect 0 ms 344 KB Output isn't correct
10 Incorrect 0 ms 344 KB Output isn't correct
11 Incorrect 1 ms 428 KB Output isn't correct
12 Incorrect 1 ms 344 KB Output isn't correct
13 Incorrect 1 ms 344 KB Output isn't correct
14 Incorrect 1 ms 436 KB Output isn't correct
15 Incorrect 1 ms 344 KB Output isn't correct
16 Incorrect 13 ms 2464 KB Output isn't correct
17 Incorrect 10 ms 2392 KB Output isn't correct
18 Incorrect 11 ms 2392 KB Output isn't correct
19 Incorrect 10 ms 2392 KB Output isn't correct
20 Incorrect 6 ms 2492 KB Output isn't correct
21 Incorrect 43 ms 8784 KB Output isn't correct
22 Incorrect 42 ms 9008 KB Output isn't correct
23 Incorrect 41 ms 8784 KB Output isn't correct
24 Incorrect 43 ms 8784 KB Output isn't correct
25 Incorrect 40 ms 8784 KB Output isn't correct
26 Incorrect 39 ms 8816 KB Output isn't correct
27 Incorrect 42 ms 8792 KB Output isn't correct
28 Incorrect 42 ms 8960 KB Output isn't correct
29 Incorrect 42 ms 8784 KB Output isn't correct
30 Incorrect 29 ms 8784 KB Output isn't correct
31 Incorrect 0 ms 344 KB Output isn't correct
32 Incorrect 0 ms 344 KB Output isn't correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 344 KB Output is correct
16 Correct 10 ms 2392 KB Output is correct
17 Correct 10 ms 2392 KB Output is correct
18 Correct 10 ms 2392 KB Output is correct
19 Correct 9 ms 2392 KB Output is correct
20 Correct 6 ms 2428 KB Output is correct
21 Correct 42 ms 8784 KB Output is correct
22 Correct 45 ms 8784 KB Output is correct
23 Correct 40 ms 8792 KB Output is correct
24 Correct 49 ms 8924 KB Output is correct
25 Correct 47 ms 8836 KB Output is correct
26 Correct 43 ms 8792 KB Output is correct
27 Correct 42 ms 8968 KB Output is correct
28 Correct 38 ms 8784 KB Output is correct
29 Correct 39 ms 8784 KB Output is correct
30 Correct 30 ms 8792 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct