Submission #725400

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
725400	2023-04-17T11:20:16 Z	SanguineChameleon	Game (APIO22_game)	C++17	60 / 100	4000 ms	43460 KB

game

#pragma GCC optimize("Ofast,unroll-loops")
#pragma GCC target("avx2,popcnt,lzcnt,abm,bmi,bmi2,fma")

#include "game.h"
#include <bits/stdc++.h>
using namespace std;
 
const int maxN = 3e5 + 20;
int max_in[maxN];
int min_out[maxN];
vector<int> adj1[maxN];
vector<int> adj2[maxN];
bool done = false;
int n, k;

int cnt;

void init(int _n, int _k) {
	n = _n;
	k = _k;
	for (int i = 0; i < k; i++) {
		max_in[i] = i;
		min_out[i] = i + 1;
	}
	for (int i = k; i < n; i++) {
		max_in[i] = 0;
		min_out[i] = k + 1;
	}
}

void update_in(int u, int val);

void update_out(int u, int val);

void update_in(int u, int val) {
	if (done) {
		return;
	}
	if (val <= max_in[u]) {
		return;
	}
	cnt++;
	bool update = ((max_in[u] >> 9) < (val >> 9) || (max_in[u] >> 9) == (min_out[u] >> 9));
	max_in[u] = val;
	if (max_in[u] >= min_out[u]) {
		done = true;
		return;
	}
	if (update) {
		for (auto v: adj1[u]) {
			update_in(v, max_in[u]);
		}
		for (auto v: adj2[u]) {
			update_out(v, min_out[u]);
		}
	}
}
 
void update_out(int u, int val) {
	if (done) {
		return;
	}
	if (val >= min_out[u]) {
		return;
	}
	cnt++;
	bool update = ((min_out[u] >> 9) > (val >> 9) || (max_in[u] >> 9) == (min_out[u] >> 9));
	min_out[u] = val;
	if (max_in[u] >= min_out[u]) {
		done = true;
		return;
	}
	if (update) {
		for (auto v: adj1[u]) {
			update_in(v, max_in[u]);
		}
		for (auto v: adj2[u]) {
			update_out(v, min_out[u]);
		}
	}
}
 
int add_teleporter(int u, int v) {
	update_in(v, max(max_in[u], (u < k ? u + 1 : 0)));
	update_out(u, min_out[v]);
	adj1[u].push_back(v);
	adj2[v].push_back(u);
	return done;
}

Subtask #1
2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	10 ms	14292 KB	Output is correct
2	Correct	8 ms	14288 KB	Output is correct
3	Correct	9 ms	14288 KB	Output is correct
4	Correct	9 ms	14376 KB	Output is correct
5	Correct	9 ms	14408 KB	Output is correct
6	Correct	9 ms	14404 KB	Output is correct
7	Correct	12 ms	14288 KB	Output is correct

Subtask #2
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	10 ms	14292 KB	Output is correct
2	Correct	8 ms	14288 KB	Output is correct
3	Correct	9 ms	14288 KB	Output is correct
4	Correct	9 ms	14376 KB	Output is correct
5	Correct	9 ms	14408 KB	Output is correct
6	Correct	9 ms	14404 KB	Output is correct
7	Correct	12 ms	14288 KB	Output is correct
8	Correct	10 ms	14288 KB	Output is correct
9	Correct	9 ms	14288 KB	Output is correct
10	Correct	9 ms	14352 KB	Output is correct
11	Correct	9 ms	14284 KB	Output is correct
12	Correct	9 ms	14288 KB	Output is correct
13	Correct	9 ms	14332 KB	Output is correct
14	Correct	9 ms	14288 KB	Output is correct
15	Correct	9 ms	14288 KB	Output is correct
16	Correct	9 ms	14404 KB	Output is correct
17	Correct	9 ms	14288 KB	Output is correct
18	Correct	9 ms	14288 KB	Output is correct
19	Correct	8 ms	14360 KB	Output is correct

Subtask #3
18.0 / 18.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	10 ms	14292 KB	Output is correct
2	Correct	8 ms	14288 KB	Output is correct
3	Correct	9 ms	14288 KB	Output is correct
4	Correct	9 ms	14376 KB	Output is correct
5	Correct	9 ms	14408 KB	Output is correct
6	Correct	9 ms	14404 KB	Output is correct
7	Correct	12 ms	14288 KB	Output is correct
8	Correct	10 ms	14288 KB	Output is correct
9	Correct	9 ms	14288 KB	Output is correct
10	Correct	9 ms	14352 KB	Output is correct
11	Correct	9 ms	14284 KB	Output is correct
12	Correct	9 ms	14288 KB	Output is correct
13	Correct	9 ms	14332 KB	Output is correct
14	Correct	9 ms	14288 KB	Output is correct
15	Correct	9 ms	14288 KB	Output is correct
16	Correct	9 ms	14404 KB	Output is correct
17	Correct	9 ms	14288 KB	Output is correct
18	Correct	9 ms	14288 KB	Output is correct
19	Correct	8 ms	14360 KB	Output is correct
20	Correct	9 ms	14416 KB	Output is correct
21	Correct	9 ms	14340 KB	Output is correct
22	Correct	9 ms	14356 KB	Output is correct
23	Correct	9 ms	14416 KB	Output is correct
24	Correct	15 ms	14472 KB	Output is correct
25	Correct	12 ms	14416 KB	Output is correct
26	Correct	14 ms	14416 KB	Output is correct
27	Correct	10 ms	14416 KB	Output is correct
28	Correct	10 ms	14416 KB	Output is correct
29	Correct	10 ms	14416 KB	Output is correct

Subtask #4
30.0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	10 ms	14292 KB	Output is correct
2	Correct	8 ms	14288 KB	Output is correct
3	Correct	9 ms	14288 KB	Output is correct
4	Correct	9 ms	14376 KB	Output is correct
5	Correct	9 ms	14408 KB	Output is correct
6	Correct	9 ms	14404 KB	Output is correct
7	Correct	12 ms	14288 KB	Output is correct
8	Correct	10 ms	14288 KB	Output is correct
9	Correct	9 ms	14288 KB	Output is correct
10	Correct	9 ms	14352 KB	Output is correct
11	Correct	9 ms	14284 KB	Output is correct
12	Correct	9 ms	14288 KB	Output is correct
13	Correct	9 ms	14332 KB	Output is correct
14	Correct	9 ms	14288 KB	Output is correct
15	Correct	9 ms	14288 KB	Output is correct
16	Correct	9 ms	14404 KB	Output is correct
17	Correct	9 ms	14288 KB	Output is correct
18	Correct	9 ms	14288 KB	Output is correct
19	Correct	8 ms	14360 KB	Output is correct
20	Correct	9 ms	14416 KB	Output is correct
21	Correct	9 ms	14340 KB	Output is correct
22	Correct	9 ms	14356 KB	Output is correct
23	Correct	9 ms	14416 KB	Output is correct
24	Correct	15 ms	14472 KB	Output is correct
25	Correct	12 ms	14416 KB	Output is correct
26	Correct	14 ms	14416 KB	Output is correct
27	Correct	10 ms	14416 KB	Output is correct
28	Correct	10 ms	14416 KB	Output is correct
29	Correct	10 ms	14416 KB	Output is correct
30	Correct	30 ms	15712 KB	Output is correct
31	Correct	15 ms	14928 KB	Output is correct
32	Correct	31 ms	16696 KB	Output is correct
33	Correct	24 ms	16416 KB	Output is correct
34	Correct	43 ms	20040 KB	Output is correct
35	Correct	52 ms	17864 KB	Output is correct
36	Correct	54 ms	16388 KB	Output is correct
37	Correct	42 ms	16468 KB	Output is correct
38	Correct	36 ms	16132 KB	Output is correct
39	Correct	34 ms	16240 KB	Output is correct
40	Correct	57 ms	19824 KB	Output is correct
41	Correct	49 ms	17248 KB	Output is correct
42	Correct	43 ms	16828 KB	Output is correct
43	Correct	44 ms	17480 KB	Output is correct
44	Correct	212 ms	17480 KB	Output is correct

Subtask #5
0.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	10 ms	14292 KB	Output is correct
2	Correct	8 ms	14288 KB	Output is correct
3	Correct	9 ms	14288 KB	Output is correct
4	Correct	9 ms	14376 KB	Output is correct
5	Correct	9 ms	14408 KB	Output is correct
6	Correct	9 ms	14404 KB	Output is correct
7	Correct	12 ms	14288 KB	Output is correct
8	Correct	10 ms	14288 KB	Output is correct
9	Correct	9 ms	14288 KB	Output is correct
10	Correct	9 ms	14352 KB	Output is correct
11	Correct	9 ms	14284 KB	Output is correct
12	Correct	9 ms	14288 KB	Output is correct
13	Correct	9 ms	14332 KB	Output is correct
14	Correct	9 ms	14288 KB	Output is correct
15	Correct	9 ms	14288 KB	Output is correct
16	Correct	9 ms	14404 KB	Output is correct
17	Correct	9 ms	14288 KB	Output is correct
18	Correct	9 ms	14288 KB	Output is correct
19	Correct	8 ms	14360 KB	Output is correct
20	Correct	9 ms	14416 KB	Output is correct
21	Correct	9 ms	14340 KB	Output is correct
22	Correct	9 ms	14356 KB	Output is correct
23	Correct	9 ms	14416 KB	Output is correct
24	Correct	15 ms	14472 KB	Output is correct
25	Correct	12 ms	14416 KB	Output is correct
26	Correct	14 ms	14416 KB	Output is correct
27	Correct	10 ms	14416 KB	Output is correct
28	Correct	10 ms	14416 KB	Output is correct
29	Correct	10 ms	14416 KB	Output is correct
30	Correct	30 ms	15712 KB	Output is correct
31	Correct	15 ms	14928 KB	Output is correct
32	Correct	31 ms	16696 KB	Output is correct
33	Correct	24 ms	16416 KB	Output is correct
34	Correct	43 ms	20040 KB	Output is correct
35	Correct	52 ms	17864 KB	Output is correct
36	Correct	54 ms	16388 KB	Output is correct
37	Correct	42 ms	16468 KB	Output is correct
38	Correct	36 ms	16132 KB	Output is correct
39	Correct	34 ms	16240 KB	Output is correct
40	Correct	57 ms	19824 KB	Output is correct
41	Correct	49 ms	17248 KB	Output is correct
42	Correct	43 ms	16828 KB	Output is correct
43	Correct	44 ms	17480 KB	Output is correct
44	Correct	212 ms	17480 KB	Output is correct
45	Correct	234 ms	28180 KB	Output is correct
46	Correct	16 ms	17140 KB	Output is correct
47	Correct	15 ms	17104 KB	Output is correct
48	Correct	300 ms	43460 KB	Output is correct
49	Correct	270 ms	35488 KB	Output is correct
50	Execution timed out	4099 ms	37304 KB	Time limit exceeded
51	Halted	0 ms	0 KB	-

Submission #725400

Compilation message

Subtask #1 2.0 / 2.0

Subtask #2 10.0 / 10.0

Subtask #3 18.0 / 18.0

Subtask #4 30.0 / 30.0

Subtask #5 0.0 / 40.0

Subtask #1
2.0 / 2.0

Subtask #2
10.0 / 10.0

Subtask #3
18.0 / 18.0

Subtask #4
30.0 / 30.0

Subtask #5
0.0 / 40.0