| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 211147 |
2020-03-19T10:18:37 Z |
mode149256 |
Game (IOI14_game) |
C++14 |
|
533 ms |
25976 KB |
/*input
*/
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#include "game.h"
using namespace std;
typedef long long ll;
typedef long double ld;
typedef complex<ld> cd;
typedef pair<int, int> pi;
typedef pair<ll, ll> pl;
typedef pair<ld, ld> pd;
typedef vector<int> vi;
typedef vector<vi> vii;
typedef vector<ld> vd;
typedef vector<ll> vl;
typedef vector<vl> vll;
typedef vector<pi> vpi;
typedef vector<vpi> vpii;
typedef vector<pl> vpl;
typedef vector<cd> vcd;
typedef vector<pd> vpd;
typedef vector<bool> vb;
typedef vector<vb> vbb;
typedef std::string str;
typedef std::vector<str> vs;
#define x first
#define y second
#define debug(...) cout<<"["<<#__VA_ARGS__<<": "<<__VA_ARGS__<<"]\n"
const int MOD = 1000000007;
const ll INF = std::numeric_limits<ll>::max();
const ld PI = 3.14159265358979323846264338327950288419716939937510582097494L;
template<typename T>
pair<T, T> operator+(const pair<T, T> &a, const pair<T, T> &b) { return pair<T, T>(a.x + b.x, a.y + b.y); }
template<typename T>
pair<T, T> operator-(const pair<T, T> &a, const pair<T, T> &b) { return pair<T, T>(a.x - b.x, a.y - b.y); }
template<typename T>
T operator*(const pair<T, T> &a, const pair<T, T> &b) { return (a.x * b.x + a.y * b.y); }
template<typename T>
T operator^(const pair<T, T> &a, const pair<T, T> &b) { return (a.x * b.y - a.y * b.x); }
template<typename T>
void print(vector<T> vec, string name = "") {
cout << name;
for (auto u : vec)
cout << u << ' ';
cout << '\n';
}
const int MX = 1510;
vii liko(MX, vi(MX, 1));
vbb buvo(MX, vb(MX, false));
vi p;
int N;
void initialize(int n) {
N = n;
p = vi(n + 1); for (int i = 0; i <= n; i++) p[i] = i;
}
void unionSet(int a, int b) {
int prad = a;
for (int i = 0; i < N; ++i)
{
if (p[i] == prad) {
p[i] = b;
}
}
}
void merge(int a, int b) {
unionSet(a, b);
int tev = p[a];
for (int i = 0; i < N; ++i)
{
if (i == a or i == b) continue;
liko[i][tev] = liko[tev][i] = liko[a][i] + liko[b][i];
}
}
int hasEdge(int u, int v) {
buvo[u][v] = buvo[v][u] = true;
u = p[u];
v = p[v];
if (u == v) return 0;
liko[u][v]--;
liko[v][u]--;
if (liko[u][v]) {
return 0;
}
merge(u, v);
return 1;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 2 |
Correct |
11 ms |
9600 KB |
Output is correct |
| 3 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 4 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 5 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 6 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 7 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 8 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 9 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 10 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 11 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 12 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 13 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 14 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 15 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 16 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 17 |
Correct |
9 ms |
9600 KB |
Output is correct |
| 18 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 19 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 20 |
Correct |
11 ms |
9600 KB |
Output is correct |
| 21 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 22 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 23 |
Correct |
10 ms |
9856 KB |
Output is correct |
| 24 |
Correct |
10 ms |
9728 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 2 |
Correct |
11 ms |
9600 KB |
Output is correct |
| 3 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 4 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 5 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 6 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 7 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 8 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 9 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 10 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 11 |
Correct |
10 ms |
9780 KB |
Output is correct |
| 12 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 13 |
Correct |
9 ms |
9600 KB |
Output is correct |
| 14 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 15 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 16 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 17 |
Correct |
9 ms |
9600 KB |
Output is correct |
| 18 |
Correct |
11 ms |
9600 KB |
Output is correct |
| 19 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 20 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 21 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 22 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 23 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 24 |
Correct |
9 ms |
9728 KB |
Output is correct |
| 25 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 26 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 27 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 28 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 29 |
Correct |
12 ms |
9728 KB |
Output is correct |
| 30 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 31 |
Correct |
10 ms |
9708 KB |
Output is correct |
| 32 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 33 |
Correct |
11 ms |
9600 KB |
Output is correct |
| 34 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 35 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 36 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 37 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 38 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 39 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 40 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 41 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 42 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 43 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 44 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 45 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 46 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 47 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 48 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 49 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 50 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 51 |
Correct |
10 ms |
9720 KB |
Output is correct |
| 52 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 53 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 54 |
Correct |
10 ms |
9728 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 2 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 3 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 4 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 5 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 6 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 7 |
Correct |
9 ms |
9728 KB |
Output is correct |
| 8 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 9 |
Correct |
9 ms |
9600 KB |
Output is correct |
| 10 |
Correct |
9 ms |
9600 KB |
Output is correct |
| 11 |
Correct |
12 ms |
9600 KB |
Output is correct |
| 12 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 13 |
Correct |
9 ms |
9600 KB |
Output is correct |
| 14 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 15 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 16 |
Correct |
13 ms |
9728 KB |
Output is correct |
| 17 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 18 |
Correct |
12 ms |
9728 KB |
Output is correct |
| 19 |
Correct |
13 ms |
9600 KB |
Output is correct |
| 20 |
Correct |
11 ms |
9600 KB |
Output is correct |
| 21 |
Correct |
12 ms |
9600 KB |
Output is correct |
| 22 |
Correct |
11 ms |
9600 KB |
Output is correct |
| 23 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 24 |
Correct |
12 ms |
9600 KB |
Output is correct |
| 25 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 26 |
Correct |
12 ms |
9728 KB |
Output is correct |
| 27 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 28 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 29 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 30 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 31 |
Correct |
10 ms |
9600 KB |
Output is correct |
| 32 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 33 |
Correct |
10 ms |
9776 KB |
Output is correct |
| 34 |
Correct |
13 ms |
9856 KB |
Output is correct |
| 35 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 36 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 37 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 38 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 39 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 40 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 41 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 42 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 43 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 44 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 45 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 46 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 47 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 48 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 49 |
Correct |
11 ms |
9856 KB |
Output is correct |
| 50 |
Correct |
11 ms |
9856 KB |
Output is correct |
| 51 |
Correct |
11 ms |
9728 KB |
Output is correct |
| 52 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 53 |
Correct |
10 ms |
9728 KB |
Output is correct |
| 54 |
Correct |
13 ms |
9728 KB |
Output is correct |
| 55 |
Correct |
58 ms |
11512 KB |
Output is correct |
| 56 |
Correct |
62 ms |
11384 KB |
Output is correct |
| 57 |
Correct |
60 ms |
11384 KB |
Output is correct |
| 58 |
Correct |
61 ms |
11388 KB |
Output is correct |
| 59 |
Correct |
60 ms |
11384 KB |
Output is correct |
| 60 |
Correct |
70 ms |
11512 KB |
Output is correct |
| 61 |
Correct |
81 ms |
11512 KB |
Output is correct |
| 62 |
Correct |
65 ms |
11384 KB |
Output is correct |
| 63 |
Correct |
71 ms |
11384 KB |
Output is correct |
| 64 |
Correct |
64 ms |
11384 KB |
Output is correct |
| 65 |
Correct |
56 ms |
11512 KB |
Output is correct |
| 66 |
Correct |
64 ms |
11384 KB |
Output is correct |
| 67 |
Correct |
60 ms |
11384 KB |
Output is correct |
| 68 |
Correct |
60 ms |
11384 KB |
Output is correct |
| 69 |
Correct |
62 ms |
11512 KB |
Output is correct |
| 70 |
Correct |
63 ms |
11384 KB |
Output is correct |
| 71 |
Correct |
59 ms |
11512 KB |
Output is correct |
| 72 |
Correct |
59 ms |
11384 KB |
Output is correct |
| 73 |
Correct |
60 ms |
11512 KB |
Output is correct |
| 74 |
Correct |
61 ms |
11512 KB |
Output is correct |
| 75 |
Correct |
59 ms |
11388 KB |
Output is correct |
| 76 |
Correct |
129 ms |
13688 KB |
Output is correct |
| 77 |
Correct |
134 ms |
13688 KB |
Output is correct |
| 78 |
Correct |
131 ms |
13688 KB |
Output is correct |
| 79 |
Correct |
135 ms |
13872 KB |
Output is correct |
| 80 |
Correct |
132 ms |
13816 KB |
Output is correct |
| 81 |
Correct |
127 ms |
13688 KB |
Output is correct |
| 82 |
Correct |
132 ms |
13792 KB |
Output is correct |
| 83 |
Correct |
130 ms |
13816 KB |
Output is correct |
| 84 |
Correct |
127 ms |
13700 KB |
Output is correct |
| 85 |
Correct |
230 ms |
16760 KB |
Output is correct |
| 86 |
Correct |
235 ms |
16760 KB |
Output is correct |
| 87 |
Correct |
231 ms |
17016 KB |
Output is correct |
| 88 |
Correct |
229 ms |
16776 KB |
Output is correct |
| 89 |
Correct |
232 ms |
16760 KB |
Output is correct |
| 90 |
Correct |
230 ms |
16760 KB |
Output is correct |
| 91 |
Correct |
228 ms |
16764 KB |
Output is correct |
| 92 |
Correct |
234 ms |
16760 KB |
Output is correct |
| 93 |
Correct |
224 ms |
16760 KB |
Output is correct |
| 94 |
Correct |
518 ms |
25848 KB |
Output is correct |
| 95 |
Correct |
533 ms |
25720 KB |
Output is correct |
| 96 |
Correct |
512 ms |
25848 KB |
Output is correct |
| 97 |
Correct |
506 ms |
25848 KB |
Output is correct |
| 98 |
Correct |
518 ms |
25976 KB |
Output is correct |
| 99 |
Correct |
530 ms |
25808 KB |
Output is correct |
| 100 |
Correct |
526 ms |
25976 KB |
Output is correct |
