oj.uz

Submission #683120

# Submission time Handle Problem Language Result Execution time Memory
683120 2023-01-17T18:29:09 Z thegamercoder19 Cave (IOI13_cave) C++14
100 / 100
 871 ms 460 KB 
#define _CRT_SECURE_NO_WARNINGS
#include <bits/stdc++.h>
#include "cave.h"
#define M_PI       3.14159265358979323846
#define FILER 0
using ll = long long;
using ull = unsigned long long;
using ld = long double;
const ll MOD = pow(10, 9) + 7;
const ll INFL = 0x3f3f3f3f3f3f3f3f;
const ull INFUL = 0x3f3f3f3f3f3f3f3f;
const ll INFT = 0x3f3f3f3f;
const ull MAX = 1LL << 24;
const ll MODD = 998244353;
const double EPS = 1e-10;
#define V vector
#define pll pair<ll, ll>
#define pull2 pair<ull,ull>
#define MS multiset
#define M map
#define Q queue
#define PQ priority_queue
#define IOF ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
#define FOR(typ,i,a,b,c) for(typ i = a; i < b; i += c)
#define FORR(typ,i,a,b,c) for(typ i = a; i > b; i -= c)
#define FORA(a,i) for(auto &i : a)
#define all(v) v.begin(),v.end()
#define sz(v) v.size()
#define sorta(a) sort(all(a))
#define sortd(a) sort(all(a), greater<ll>())
#define setp(x) setprecision(x)<<fixed
#define RET return
#define log(a,b) log(b)/log(a)
#define WH(s) while(s)
#define WHI(t) WH(t--)
#define YES cout<<"YES"<<endl;
#define NO cout<<"NO"<<endl;
#define Yes cout<<"Yes"<<endl;
#define No cout<<"No"<<endl;
#define YESNO(s) cout << (s ? "YES" : "NO") << endl;
#define YesNo(s) cout<<(s?"Yes":"No")<<endl;
#define TYP 0
using namespace std;

void exploreCave(int n) {
	V<int>s, s1,d;
	V<bool> used;
	s.resize(n); s1.resize(n); d.resize(n); used.resize(n);
	ll i = 0, x = 0, l = 0, r = 0, m = 0, ans = 0;
	WH(i<n)
	{
		x = tryCombination(&s[0]);
		s1 = s;
		if (x > i || x == -1)
			FOR(ll, j, 0, n, 1)if (!used[j])s1[j] ^= 1;
		l = 0, r = n - 1, m = 0, ans = 0;
		WH(l <= r)
		{
			m = (l + r) >> 1;
			FOR(ll,j,0,m+1,1)if (!used[j])s1[j] ^= 1;
			x = tryCombination(&s1[0]);
			FOR(ll, j, 0, m + 1, 1)if (!used[j])s1[j] ^= 1;
			if (x > i || x == -1)r = m - 1, ans = m;
			else l = m + 1;

		}
		used[ans] = 1;
		s[ans] = s1[ans]^1;
		d[ans] = i;
		i++;
	}
	answer(&s[0], &d[0]);
}

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 268 ms 416 KB Output is correct
2 Correct 239 ms 408 KB Output is correct
3 Correct 396 ms 428 KB Output is correct
4 Correct 251 ms 408 KB Output is correct
5 Correct 448 ms 432 KB Output is correct
6 Correct 382 ms 440 KB Output is correct
7 Correct 446 ms 432 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 300 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 396 ms 444 KB Output is correct
13 Correct 388 ms 436 KB Output is correct
14 Correct 404 ms 428 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 401 ms 428 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 452 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 426 ms 444 KB Output is correct
7 Correct 435 ms 340 KB Output is correct
8 Correct 858 ms 432 KB Output is correct
9 Correct 871 ms 428 KB Output is correct
10 Correct 867 ms 436 KB Output is correct
11 Correct 451 ms 432 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 304 KB Output is correct
14 Correct 0 ms 212 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 304 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 300 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 56 ms 340 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 101 ms 352 KB Output is correct
24 Correct 100 ms 348 KB Output is correct
25 Correct 121 ms 352 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 80 ms 340 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 55 ms 364 KB Output is correct
31 Correct 54 ms 352 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 110 ms 340 KB Output is correct
36 Correct 106 ms 340 KB Output is correct
37 Correct 1 ms 304 KB Output is correct

Subtask #5
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 268 ms 416 KB Output is correct
2 Correct 239 ms 408 KB Output is correct
3 Correct 396 ms 428 KB Output is correct
4 Correct 251 ms 408 KB Output is correct
5 Correct 448 ms 432 KB Output is correct
6 Correct 382 ms 440 KB Output is correct
7 Correct 446 ms 432 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 300 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 396 ms 444 KB Output is correct
13 Correct 388 ms 436 KB Output is correct
14 Correct 404 ms 428 KB Output is correct
15 Correct 401 ms 428 KB Output is correct
16 Correct 1 ms 300 KB Output is correct
17 Correct 452 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 426 ms 444 KB Output is correct
21 Correct 435 ms 340 KB Output is correct
22 Correct 858 ms 432 KB Output is correct
23 Correct 871 ms 428 KB Output is correct
24 Correct 867 ms 436 KB Output is correct
25 Correct 451 ms 432 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 304 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 1 ms 300 KB Output is correct
43 Correct 1 ms 212 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 56 ms 340 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 101 ms 352 KB Output is correct
49 Correct 100 ms 348 KB Output is correct
50 Correct 121 ms 352 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 80 ms 340 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 55 ms 364 KB Output is correct
56 Correct 54 ms 352 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 1 ms 212 KB Output is correct
60 Correct 110 ms 340 KB Output is correct
61 Correct 106 ms 340 KB Output is correct
62 Correct 1 ms 304 KB Output is correct
63 Correct 291 ms 420 KB Output is correct
64 Correct 241 ms 340 KB Output is correct
65 Correct 387 ms 432 KB Output is correct
66 Correct 247 ms 340 KB Output is correct
67 Correct 418 ms 432 KB Output is correct
68 Correct 403 ms 432 KB Output is correct
69 Correct 397 ms 436 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 384 ms 436 KB Output is correct
73 Correct 405 ms 460 KB Output is correct
74 Correct 382 ms 436 KB Output is correct
75 Correct 453 ms 444 KB Output is correct
76 Correct 0 ms 212 KB Output is correct
77 Correct 1 ms 212 KB Output is correct
78 Correct 416 ms 432 KB Output is correct
79 Correct 439 ms 340 KB Output is correct
80 Correct 859 ms 452 KB Output is correct
81 Correct 865 ms 444 KB Output is correct
82 Correct 868 ms 436 KB Output is correct
83 Correct 453 ms 444 KB Output is correct
84 Correct 1 ms 212 KB Output is correct
85 Correct 53 ms 352 KB Output is correct
86 Correct 368 ms 436 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 ms 212 KB Output is correct
89 Correct 99 ms 352 KB Output is correct
90 Correct 101 ms 348 KB Output is correct
91 Correct 103 ms 340 KB Output is correct
92 Correct 815 ms 432 KB Output is correct
93 Correct 835 ms 436 KB Output is correct
94 Correct 836 ms 436 KB Output is correct
95 Correct 1 ms 212 KB Output is correct
96 Correct 1 ms 212 KB Output is correct
97 Correct 403 ms 440 KB Output is correct
98 Correct 55 ms 356 KB Output is correct
99 Correct 374 ms 432 KB Output is correct
100 Correct 1 ms 212 KB Output is correct
101 Correct 61 ms 352 KB Output is correct
102 Correct 56 ms 364 KB Output is correct
103 Correct 369 ms 368 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 1 ms 212 KB Output is correct
106 Correct 1 ms 212 KB Output is correct
107 Correct 107 ms 352 KB Output is correct
108 Correct 106 ms 352 KB Output is correct
109 Correct 807 ms 428 KB Output is correct
110 Correct 851 ms 432 KB Output is correct
111 Correct 1 ms 212 KB Output is correct