oj.uz

Submission #286425

# Submission time Handle Problem Language Result Execution time Memory
286425 2020-08-30T11:31:49 Z AKaan37 The Big Prize (IOI17_prize) C++17
100 / 100
 56 ms 1212 KB 
#include "prize.h"
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")
 
#include <bits/stdc++.h>
 
using namespace std;
 
typedef long long lo;
typedef pair< vector<int>,vector<int> > PVV;
typedef pair< int,PVV > PIVV;
typedef pair< int,PIVV > PIIVV;
typedef pair< int,PIIVV > PIIIVV;
 
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define fio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define FOR for(int i=1;i<=n;i++)
#define mid ((start+end)/2)
#define ort ((bas+son)/2)
 
const lo MAX = -1000000000000000000;
const lo MIN = 1000000000000000000;
const lo inf = 1000000000;
const lo KOK = 100000;
const lo LOG = 30;
const lo li = 500005;
const lo mod = 1000000007;
 
int n,m,b[li],a[li],k,flag,t;
int cev;
string s;
vector<int> v;
 
int find_best(int n) {
	int bas=0;
	int son=n-1;
	priority_queue<PIIIVV> q;
	vector<int> v1;
	v=ask(0);
	v1=ask(n-1);
	q.push({(max(v[0],v1[0])+max(v[1],v1[1])),{bas,{son,{v,v1}}}});
	while(q.size()){
		bas=q.top().se.fi;
		son=q.top().se.se.fi;
		v=q.top().se.se.se.fi;
		v1=q.top().se.se.se.se;
		q.pop();
		if(v[0]==v1[0] && v[1]==v1[1])continue;
		if(bas>son)continue;
		vector<int> res=ask(ort);
		if(res[0]+res[1]==0)return ort;
		q.push({(max(v[0],res[0])+max(v[1],res[1])),{bas,{ort-1,{v,res}}}});
		q.push({(max(res[0],v1[0])+max(res[1],v1[1])),{ort+1,{son,{res,v1}}}});
	}
	return son;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 256 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 1 ms 256 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 1 ms 256 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 1 ms 256 KB Output is correct

Subtask #2
80.0 / 80.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 1 ms 256 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 1 ms 256 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 1 ms 384 KB Output is correct
11 Correct 4 ms 376 KB Output is correct
12 Correct 6 ms 376 KB Output is correct
13 Correct 1 ms 256 KB Output is correct
14 Correct 8 ms 504 KB Output is correct
15 Correct 35 ms 760 KB Output is correct
16 Correct 11 ms 504 KB Output is correct
17 Correct 54 ms 1128 KB Output is correct
18 Correct 6 ms 384 KB Output is correct
19 Correct 47 ms 868 KB Output is correct
20 Correct 20 ms 632 KB Output is correct
21 Correct 19 ms 800 KB Output is correct
22 Correct 29 ms 760 KB Output is correct
23 Correct 2 ms 384 KB Output is correct
24 Correct 6 ms 384 KB Output is correct
25 Correct 26 ms 760 KB Output is correct
26 Correct 25 ms 760 KB Output is correct
27 Correct 2 ms 384 KB Output is correct
28 Correct 12 ms 504 KB Output is correct
29 Correct 12 ms 384 KB Output is correct
30 Correct 6 ms 376 KB Output is correct
31 Correct 42 ms 1124 KB Output is correct
32 Correct 3 ms 384 KB Output is correct
33 Correct 1 ms 256 KB Output is correct
34 Correct 40 ms 760 KB Output is correct
35 Correct 2 ms 384 KB Output is correct
36 Correct 43 ms 760 KB Output is correct
37 Correct 5 ms 384 KB Output is correct
38 Correct 2 ms 384 KB Output is correct
39 Correct 23 ms 760 KB Output is correct
40 Correct 5 ms 376 KB Output is correct
41 Correct 20 ms 640 KB Output is correct
42 Correct 22 ms 632 KB Output is correct
43 Correct 26 ms 760 KB Output is correct
44 Correct 32 ms 760 KB Output is correct
45 Correct 24 ms 760 KB Output is correct
46 Correct 54 ms 1124 KB Output is correct
47 Correct 23 ms 760 KB Output is correct
48 Correct 22 ms 512 KB Output is correct
49 Correct 51 ms 868 KB Output is correct
50 Correct 6 ms 376 KB Output is correct
51 Correct 28 ms 760 KB Output is correct
52 Correct 45 ms 1124 KB Output is correct
53 Correct 1 ms 256 KB Output is correct
54 Correct 36 ms 760 KB Output is correct
55 Correct 41 ms 1124 KB Output is correct
56 Correct 6 ms 376 KB Output is correct
57 Correct 20 ms 508 KB Output is correct
58 Correct 54 ms 776 KB Output is correct
59 Correct 21 ms 636 KB Output is correct
60 Correct 28 ms 760 KB Output is correct
61 Correct 1 ms 256 KB Output is correct
62 Correct 2 ms 384 KB Output is correct
63 Correct 1 ms 360 KB Output is correct
64 Correct 2 ms 368 KB Output is correct
65 Correct 1 ms 376 KB Output is correct
66 Correct 1 ms 256 KB Output is correct
67 Correct 1 ms 256 KB Output is correct
68 Correct 1 ms 256 KB Output is correct
69 Correct 1 ms 364 KB Output is correct
70 Correct 1 ms 368 KB Output is correct
71 Correct 49 ms 1132 KB Output is correct
72 Correct 6 ms 384 KB Output is correct
73 Correct 42 ms 1152 KB Output is correct
74 Correct 52 ms 1212 KB Output is correct
75 Correct 2 ms 384 KB Output is correct
76 Correct 47 ms 1168 KB Output is correct
77 Correct 56 ms 1124 KB Output is correct
78 Correct 5 ms 384 KB Output is correct
79 Correct 22 ms 744 KB Output is correct
80 Correct 39 ms 1148 KB Output is correct
81 Correct 48 ms 1124 KB Output is correct
82 Correct 56 ms 1136 KB Output is correct
83 Correct 2 ms 368 KB Output is correct
84 Correct 45 ms 764 KB Output is correct
85 Correct 47 ms 1124 KB Output is correct
86 Correct 3 ms 384 KB Output is correct
87 Correct 1 ms 384 KB Output is correct
88 Correct 3 ms 380 KB Output is correct
89 Correct 2 ms 384 KB Output is correct
90 Correct 1 ms 368 KB Output is correct
91 Correct 1 ms 384 KB Output is correct
92 Correct 1 ms 256 KB Output is correct
93 Correct 4 ms 384 KB Output is correct
94 Correct 5 ms 384 KB Output is correct
95 Correct 5 ms 384 KB Output is correct
96 Correct 4 ms 384 KB Output is correct
97 Correct 1 ms 256 KB Output is correct