Submission #973506

# Submission time Handle Problem Language Result Execution time Memory
973506 2024-05-02T06:04:41 Z Halym2007 Gap (APIO16_gap) C++17
30 / 100
36 ms 4184 KB
#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
#define ll long long 
#define pb push_back
#define sz size()



//static void my_assert(int k){ 
//	if (!k) exit(1); 
//}
//
//static int subtask_num, N;
//static long long A[100001];
//static long long call_count;
//
//long long findGap(int, int);
//
//void MinMax(long long s, long long t, long long *mn, long long *mx) {
//	int lo = 1, hi = N, left = N+1, right = 0;
//	my_assert(s <= t && mn != NULL && mx != NULL);
//	while (lo <= hi){
//		int mid = (lo+hi)>>1;
//		if (A[mid] >= s) hi = mid - 1, left = mid;
//		else lo = mid + 1;
//	}
//	lo = 1, hi = N;
//	while (lo <= hi){
//		int mid = (lo+hi)>>1;
//		if (A[mid] <= t) lo = mid + 1, right = mid;
//		else hi = mid - 1;
//	}
//	if (left > right) *mn = *mx = -1;
//	else{
//		*mn = A[left];
//		*mx = A[right];
//	}
//	if (subtask_num == 1) call_count++;
//	else if (subtask_num == 2) call_count += right-left+2;
//}

ll findGap(int T, int N) {
//	if (T == 1) {
		vector <ll> v;
		ll l = 0, r = 1e18, mn = 100, mx = 100;
		while (1) {
			if ((int)v.sz == N) break;
			MinMax (l, r, &mn, &mx);
			ll x = mn, y = mx;
			if (x == y) {
				v.pb (x);
				break;
			}
			else {
				v.pb (x);v.pb (y);
			}
			l = x + 1;r = y - 1;
		}
		ll jog = 0;
		sort (v.begin(), v.end());
		assert (N == (int)v.sz);
		for (int i = 1; i < (int)v.sz; ++i) {
			jog = max (jog, v[i] - v[i - 1]);
		}
		return jog;
//	}
//	return 0;
}
/*
1  4
2 3 6 8
*/
//int main() {
//	freopen ("input.txt", "r", stdin);
//	FILE *in = stdin, *out = stdout;
//	my_assert(2 == fscanf(in, "%d%d", &subtask_num, &N));
//	my_assert(1 <= subtask_num && subtask_num <= 2);
//	my_assert(2 <= N && N <= 100000);
//	for (int i=1;i<=N;i++) my_assert(1 == fscanf(in, "%lld", A+i));
//	for (int i=1;i<N;i++) my_assert(A[i] < A[i+1]);
//	fprintf(out, "%lld\n", findGap(subtask_num, N));
//	fprintf(out, "%lld\n", call_count);
//}
# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 2392 KB Output is correct
3 Correct 2 ms 2392 KB Output is correct
4 Correct 0 ms 2392 KB Output is correct
5 Correct 2 ms 2392 KB Output is correct
6 Correct 0 ms 2392 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 1 ms 2392 KB Output is correct
10 Correct 0 ms 2392 KB Output is correct
11 Correct 2 ms 2392 KB Output is correct
12 Correct 1 ms 2392 KB Output is correct
13 Correct 1 ms 2392 KB Output is correct
14 Correct 1 ms 2392 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 8 ms 2848 KB Output is correct
17 Correct 8 ms 2840 KB Output is correct
18 Correct 8 ms 2844 KB Output is correct
19 Correct 8 ms 2840 KB Output is correct
20 Correct 7 ms 2824 KB Output is correct
21 Correct 32 ms 4000 KB Output is correct
22 Correct 31 ms 4000 KB Output is correct
23 Correct 33 ms 3812 KB Output is correct
24 Correct 31 ms 4000 KB Output is correct
25 Correct 29 ms 3996 KB Output is correct
26 Correct 31 ms 3988 KB Output is correct
27 Correct 31 ms 4004 KB Output is correct
28 Correct 31 ms 3976 KB Output is correct
29 Correct 30 ms 4000 KB Output is correct
30 Correct 30 ms 3996 KB Output is correct
31 Correct 1 ms 2392 KB Output is correct
32 Correct 1 ms 2392 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Partially correct 1 ms 2392 KB Partially correct
3 Partially correct 1 ms 2392 KB Partially correct
4 Partially correct 1 ms 2392 KB Partially correct
5 Partially correct 1 ms 2392 KB Partially correct
6 Partially correct 1 ms 2392 KB Partially correct
7 Partially correct 1 ms 2392 KB Partially correct
8 Partially correct 1 ms 2392 KB Partially correct
9 Partially correct 1 ms 2392 KB Partially correct
10 Partially correct 1 ms 2392 KB Partially correct
11 Partially correct 1 ms 2392 KB Partially correct
12 Partially correct 1 ms 2392 KB Partially correct
13 Partially correct 1 ms 2392 KB Partially correct
14 Partially correct 1 ms 2392 KB Partially correct
15 Partially correct 1 ms 2392 KB Partially correct
16 Partially correct 8 ms 2844 KB Partially correct
17 Partially correct 8 ms 2840 KB Partially correct
18 Partially correct 8 ms 2844 KB Partially correct
19 Partially correct 8 ms 2836 KB Partially correct
20 Partially correct 7 ms 2824 KB Partially correct
21 Incorrect 31 ms 4000 KB Expected int32, but "2500100000" found
22 Incorrect 31 ms 3968 KB Expected int32, but "2500100000" found
23 Incorrect 31 ms 3992 KB Expected int32, but "2500100000" found
24 Incorrect 36 ms 4000 KB Expected int32, but "2500100000" found
25 Incorrect 29 ms 4184 KB Expected int32, but "2500100000" found
26 Incorrect 32 ms 4000 KB Expected int32, but "2500100000" found
27 Incorrect 35 ms 3900 KB Expected int32, but "2500100000" found
28 Incorrect 33 ms 4000 KB Expected int32, but "2500100000" found
29 Incorrect 31 ms 3948 KB Expected int32, but "2500100000" found
30 Incorrect 26 ms 3996 KB Expected int32, but "2500100000" found
31 Partially correct 1 ms 2392 KB Partially correct
32 Partially correct 1 ms 2392 KB Partially correct