oj.uz

Submission #583612

# Submission time Handle Problem Language Result Execution time Memory
583612 2022-06-25T18:39:55 Z HIR180 Bulldozer (JOI17_bulldozer) C++17
80 / 100
 877 ms 66228 KB 
//Let's join Kaede Takagaki Fan Club !!
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <cmath>
#include <ctime>
#include <cassert>
#include <string>
#include <algorithm>
#include <vector>
#include <queue>
#include <stack>
#include <functional>
#include <iostream>
#include <map>
#include <set>
#include <unordered_map>
#include <unordered_set>
#include <cassert>
#include <iomanip>
#include <chrono>
#include <random>
#include <bitset>
#include <complex>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
 
#include <algorithm>
 
#ifdef _MSC_VER
#include <intrin.h>
#endif
 
namespace atcoder {
 
namespace internal {
 
// @param n `0 <= n`
// @return minimum non-negative `x` s.t. `n <= 2**x`
int ceil_pow2(int n) {
    int x = 0;
    while ((1U << x) < (unsigned int)(n)) x++;
    return x;
}
 
// @param n `1 <= n`
// @return minimum non-negative `x` s.t. `(n & (1 << x)) != 0`
int bsf(unsigned int n) {
#ifdef _MSC_VER
    unsigned long index;
    _BitScanForward(&index, n);
    return index;
#else
    return __builtin_ctz(n);
#endif
}
 
}  // namespace internal
 
}  // namespace atcoder
 
#include <cassert>
#include <vector>
 
namespace atcoder {
 
template <class S, S (*op)(S, S), S (*e)()> struct segtree {
  public:
    segtree() : segtree(0) {}
    segtree(int n) : segtree(std::vector<S>(n, e())) {}
    segtree(const std::vector<S>& v) : _n(int(v.size())) {
        log = internal::ceil_pow2(_n);
        size = 1 << log;
        d = std::vector<S>(2 * size, e());
        for (int i = 0; i < _n; i++) d[size + i] = v[i];
        for (int i = size - 1; i >= 1; i--) {
            update(i);
        }
    }
 
    void set(int p, S x) {
        assert(0 <= p && p < _n);
        p += size;
        d[p] = x;
        for (int i = 1; i <= log; i++) update(p >> i);
    }
 
    S get(int p) {
        assert(0 <= p && p < _n);
        return d[p + size];
    }
 
    S prod(int l, int r) {
        assert(0 <= l && l <= r && r <= _n);
        S sml = e(), smr = e();
        l += size;
        r += size;
 
        while (l < r) {
            if (l & 1) sml = op(sml, d[l++]);
            if (r & 1) smr = op(d[--r], smr);
            l >>= 1;
            r >>= 1;
        }
        return op(sml, smr);
    }
 
    S all_prod() { return d[1]; }
 
    template <bool (*f)(S)> int max_right(int l) {
        return max_right(l, [](S x) { return f(x); });
    }
    template <class F> int max_right(int l, F f) {
        assert(0 <= l && l <= _n);
        assert(f(e()));
        if (l == _n) return _n;
        l += size;
        S sm = e();
        do {
            while (l % 2 == 0) l >>= 1;
            if (!f(op(sm, d[l]))) {
                while (l < size) {
                    l = (2 * l);
                    if (f(op(sm, d[l]))) {
                        sm = op(sm, d[l]);
                        l++;
                    }
                }
                return l - size;
            }
            sm = op(sm, d[l]);
            l++;
        } while ((l & -l) != l);
        return _n;
    }
 
    template <bool (*f)(S)> int min_left(int r) {
        return min_left(r, [](S x) { return f(x); });
    }
    template <class F> int min_left(int r, F f) {
        assert(0 <= r && r <= _n);
        assert(f(e()));
        if (r == 0) return 0;
        r += size;
        S sm = e();
        do {
            r--;
            while (r > 1 && (r % 2)) r >>= 1;
            if (!f(op(d[r], sm))) {
                while (r < size) {
                    r = (2 * r + 1);
                    if (f(op(d[r], sm))) {
                        sm = op(d[r], sm);
                        r--;
                    }
                }
                return r + 1 - size;
            }
            sm = op(d[r], sm);
        } while ((r & -r) != r);
        return 0;
    }
 
  private:
    int _n, size, log;
    std::vector<S> d;
 
    void update(int k) { d[k] = op(d[2 * k], d[2 * k + 1]); }
};
 
}  // namespace atcoder
 
using namespace std;
using namespace atcoder;
#define int long long
//#define L __int128
typedef long long ll;
typedef pair<int,int> P;
typedef pair<int,P> P1;
typedef pair<P,P> P2;
#define pu push
#define pb push_back
#define eb emplace_back
#define mp make_pair
#define eps 1e-7
#define INF 1000000000
#define a first
#define b second
#define fi first
#define sc second
//#define rng(i,a,b) for(int i=(int)(a);i<(int)(b);i++)
#define rep(i,x) for(int i=0;i<x;i++)
#define repn(i,x) for(int i=1;i<=x;i++)
#define SORT(x) sort(x.begin(),x.end())
#define ERASE(x) x.erase(unique(x.begin(),x.end()),x.end())
#define POSL(x,v) (lower_bound(x.begin(),x.end(),v)-x.begin())
#define POSU(x,v) (upper_bound(x.begin(),x.end(),v)-x.begin())
#define all(x) x.begin(),x.end()
#define si(x) int(x.size())
#define pcnt(x) __builtin_popcountll(x)
 
#ifdef LOCAL
#define dmp(x) cerr<<__LINE__<<" "<<#x<<" "<<x<<endl
#else
#define dmp(x) void(0)
#endif
 
template<class t,class u> bool chmax(t&a,u b){if(a<b){a=b;return true;}else return false;}
template<class t,class u> bool chmin(t&a,u b){if(b<a){a=b;return true;}else return false;}
 
template<class t> using vc=vector<t>;
 
template<class t,class u>
ostream& operator<<(ostream& os,const pair<t,u>& p){
	return os<<"{"<<p.fi<<","<<p.sc<<"}";
}
 
template<class t> ostream& operator<<(ostream& os,const vc<t>& v){
	os<<"{";
	for(auto e:v)os<<e<<",";
	return os<<"}";
}
 
 //https://codeforces.com/blog/entry/62393
struct custom_hash {
	static uint64_t splitmix64(uint64_t x) {
		// http://xorshift.di.unimi.it/splitmix64.c
		x += 0x9e3779b97f4a7c15;
		x = (x ^ (x >> 30)) * 0xbf58476d1ce4e5b9;
		x = (x ^ (x >> 27)) * 0x94d049bb133111eb;
		return x ^ (x >> 31);
	}
 
	size_t operator()(uint64_t x) const {
		static const uint64_t FIXED_RANDOM = chrono::steady_clock::now().time_since_epoch().count();
		return splitmix64(x + FIXED_RANDOM);
	}
	//don't make x negative!
	size_t operator()(pair<int,int> x)const{
		return operator()(uint64_t(x.first)<<32|x.second);
	}
};
//unordered_set -> dtype, null_type
//unordered_map -> dtype(key), dtype(value)
using namespace __gnu_pbds;
template<class t,class u>
using hash_table=gp_hash_table<t,u,custom_hash>;
 
template<class T>
void g(T &a){
	cin >> a;
}
template<class T>
void o(const T &a,bool space=false){
	cout << a << (space?' ':'\n');
}
//ios::sync_with_stdio(false);
const ll mod = 998244353;
//const ll mod = 1000000007;
mt19937_64 mt(chrono::steady_clock::now().time_since_epoch().count());
template<class T>
void add(T&a,T b){
	a+=b;
	if(a >= mod) a-=mod;
}
ll modpow(ll x,ll n){
	ll res=1;
	while(n>0){
		if(n&1) res=res*x%mod;
		x=x*x%mod;
		n>>=1;
	}
	return res;
}
#define _sz 1
ll F[_sz],R[_sz];
void make(){
	F[0] = 1;
	for(int i=1;i<_sz;i++) F[i] = F[i-1]*i%mod;
	R[_sz-1] = modpow(F[_sz-1], mod-2);
	for(int i=_sz-2;i>=0;i--) R[i] = R[i+1] * (i+1) % mod;
}
ll C(int a,int b){
	if(b < 0 || a < b) return 0;
	return F[a]*R[b]%mod*R[a-b]%mod;
}
//o(ans?"Yes":"No");
//internal, prefix, suffix, sum
using S = array<int, 4>;
S op(S a, S b){
	S c{};
	c[3] = a[3] + b[3];
	c[2] = max(b[2], a[2]+b[3]);
	c[1] = max(a[1], a[3]+b[1]);
	c[0] = max(max(a[0], b[0]), a[2]+b[1]);
	return c;
}
S e(){
	return S{(int)-1e18, (int)-1e18, (int)-1e18, 0};
}
int n, x[2005], y[2005], c[2005];
void solve(){
	cin >> n;
	vc<P1>vec(n);
	rep(i, n) cin >> vec[i].b.a >> vec[i].b.b >> vec[i].a;
	
	sort(all(vec), [](P1 a, P1 b){
		return mp(a.b.b, a.b.a) < mp(b.b.b, b.b.a);
	});
	
	using d = long double;
	vc<pair<d,P>>ev;
	
	rep(i, n) for(int j=i+1;j<n;j++){
		auto p1 = vec[i].b;
		auto p2 = vec[j].b;
		if(p1 > p2) swap(p1, p2);
		int dx = p2.a - p1.a;
		int dy = p2.b - p1.b;
		
		if(p1.b <= p2.b){
			ev.eb(atan2((d)dy, (d)dx), mp(i, j));
		}
		else{
			ev.eb(atan2((d)dy*-1, (d)dx*-1), mp(i, j));
		}
	}
	
	SORT(ev);
	
	segtree<S, op, e>seg(n+2);
	rep(i, vec.size()){
		int a = vec[i].a;
		seg.set(i, S{max(0LL,a), max(0LL,a), max(0LL,a), a});
	}
	vc<int>ar(n), rev(n);
	rep(i, n) ar[i] = rev[i] = i;
	int ans = seg.all_prod().at(0);
	rep(_, ev.size()){
		d deg = ev[_].a;
		int u = ev[_].b.a;
		int v = ev[_].b.b;
		
		if(rev[u] < rev[v]){
			//swap
			seg.set(rev[u], S{max(0LL, vec[v].a), max(0LL, vec[v].a), max(0LL, vec[v].a), vec[v].a});
			seg.set(rev[v], S{max(0LL, vec[u].a), max(0LL, vec[u].a), max(0LL, vec[u].a), vec[u].a});
			
			swap(rev[u], rev[v]);
			swap(ar[rev[u]], ar[rev[v]]);
		}
		
		if(_+1 == ev.size() or ev[_].a+1e-18 < ev[_+1].a){
			chmax(ans, seg.all_prod().at(0));
		}
	}
	o(ans);
}
signed main(){
	cin.tie(0);
	ios::sync_with_stdio(0);
	cout<<fixed<<setprecision(20);
	int t; t = 1; //cin >> t;
	while(t--) solve();
}

Compilation message

bulldozer.cpp: In function 'void solve()':
bulldozer.cpp:194:31: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, std::pair<long long int, long long int> >, std::allocator<std::pair<long long int, std::pair<long long int, long long int> > > >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  194 | #define rep(i,x) for(int i=0;i<x;i++)
......
  334 |  rep(i, vec.size()){
      |      ~~~~~~~~~~~~~             
bulldozer.cpp:334:2: note: in expansion of macro 'rep'
  334 |  rep(i, vec.size()){
      |  ^~~
bulldozer.cpp:194:31: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long double, std::pair<long long int, long long int> >, std::allocator<std::pair<long double, std::pair<long long int, long long int> > > >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  194 | #define rep(i,x) for(int i=0;i<x;i++)
......
  341 |  rep(_, ev.size()){
      |      ~~~~~~~~~~~~              
bulldozer.cpp:341:2: note: in expansion of macro 'rep'
  341 |  rep(_, ev.size()){
      |  ^~~
bulldozer.cpp:355:10: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long double, std::pair<long long int, long long int> >, std::allocator<std::pair<long double, std::pair<long long int, long long int> > > >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  355 |   if(_+1 == ev.size() or ev[_].a+1e-18 < ev[_+1].a){
      |      ~~~~^~~~~~~~~~~~
bulldozer.cpp:342:5: warning: unused variable 'deg' [-Wunused-variable]
  342 |   d deg = ev[_].a;
      |     ^~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 724 KB Output is correct
2 Correct 2 ms 724 KB Output is correct
3 Correct 2 ms 596 KB Output is correct
4 Correct 1 ms 724 KB Output is correct
5 Correct 2 ms 724 KB Output is correct
6 Correct 1 ms 724 KB Output is correct
7 Correct 2 ms 724 KB Output is correct
8 Correct 2 ms 724 KB Output is correct
9 Correct 1 ms 724 KB Output is correct
10 Correct 2 ms 724 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 724 KB Output is correct
2 Correct 2 ms 724 KB Output is correct
3 Correct 2 ms 724 KB Output is correct
4 Correct 2 ms 724 KB Output is correct
5 Correct 2 ms 724 KB Output is correct
6 Correct 2 ms 724 KB Output is correct
7 Correct 2 ms 724 KB Output is correct
8 Correct 2 ms 724 KB Output is correct
9 Correct 2 ms 724 KB Output is correct
10 Correct 2 ms 724 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 2 ms 724 KB Output is correct
22 Correct 2 ms 724 KB Output is correct
23 Correct 2 ms 724 KB Output is correct
24 Correct 2 ms 724 KB Output is correct
25 Correct 2 ms 724 KB Output is correct
26 Correct 2 ms 724 KB Output is correct
27 Correct 2 ms 724 KB Output is correct
28 Correct 2 ms 724 KB Output is correct
29 Correct 2 ms 724 KB Output is correct
30 Correct 2 ms 724 KB Output is correct
31 Correct 2 ms 668 KB Output is correct
32 Correct 2 ms 724 KB Output is correct

Subtask #3
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 724 KB Output is correct
2 Correct 2 ms 724 KB Output is correct
3 Correct 2 ms 724 KB Output is correct
4 Correct 2 ms 724 KB Output is correct
5 Correct 2 ms 724 KB Output is correct
6 Correct 2 ms 724 KB Output is correct
7 Correct 2 ms 724 KB Output is correct
8 Correct 2 ms 724 KB Output is correct
9 Correct 2 ms 724 KB Output is correct
10 Correct 2 ms 724 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 2 ms 724 KB Output is correct
22 Correct 2 ms 724 KB Output is correct
23 Correct 2 ms 724 KB Output is correct
24 Correct 2 ms 724 KB Output is correct
25 Correct 2 ms 724 KB Output is correct
26 Correct 2 ms 724 KB Output is correct
27 Correct 2 ms 724 KB Output is correct
28 Correct 2 ms 724 KB Output is correct
29 Correct 2 ms 724 KB Output is correct
30 Correct 2 ms 724 KB Output is correct
31 Correct 2 ms 668 KB Output is correct
32 Correct 2 ms 724 KB Output is correct
33 Correct 850 ms 66160 KB Output is correct
34 Correct 832 ms 66084 KB Output is correct
35 Correct 834 ms 66148 KB Output is correct
36 Correct 818 ms 66056 KB Output is correct
37 Correct 814 ms 66160 KB Output is correct
38 Correct 816 ms 66048 KB Output is correct
39 Correct 807 ms 66120 KB Output is correct
40 Correct 855 ms 66148 KB Output is correct
41 Correct 796 ms 66044 KB Output is correct
42 Correct 864 ms 66120 KB Output is correct
43 Correct 852 ms 66188 KB Output is correct
44 Correct 828 ms 66192 KB Output is correct
45 Correct 854 ms 66104 KB Output is correct
46 Correct 816 ms 66148 KB Output is correct
47 Correct 826 ms 66108 KB Output is correct
48 Correct 820 ms 66148 KB Output is correct
49 Correct 794 ms 66176 KB Output is correct
50 Correct 799 ms 66132 KB Output is correct
51 Correct 837 ms 66092 KB Output is correct
52 Correct 822 ms 66108 KB Output is correct
53 Correct 789 ms 66144 KB Output is correct
54 Correct 801 ms 66060 KB Output is correct

Subtask #4
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 724 KB Output is correct
2 Correct 2 ms 724 KB Output is correct
3 Correct 2 ms 724 KB Output is correct
4 Correct 2 ms 724 KB Output is correct
5 Correct 2 ms 724 KB Output is correct
6 Correct 2 ms 724 KB Output is correct
7 Correct 2 ms 724 KB Output is correct
8 Correct 2 ms 724 KB Output is correct
9 Correct 2 ms 724 KB Output is correct
10 Correct 2 ms 724 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 2 ms 724 KB Output is correct
22 Correct 2 ms 724 KB Output is correct
23 Correct 2 ms 724 KB Output is correct
24 Correct 2 ms 724 KB Output is correct
25 Correct 2 ms 724 KB Output is correct
26 Correct 2 ms 724 KB Output is correct
27 Correct 2 ms 724 KB Output is correct
28 Correct 2 ms 724 KB Output is correct
29 Correct 2 ms 724 KB Output is correct
30 Correct 2 ms 724 KB Output is correct
31 Correct 2 ms 668 KB Output is correct
32 Correct 2 ms 724 KB Output is correct
33 Correct 850 ms 66160 KB Output is correct
34 Correct 832 ms 66084 KB Output is correct
35 Correct 834 ms 66148 KB Output is correct
36 Correct 818 ms 66056 KB Output is correct
37 Correct 814 ms 66160 KB Output is correct
38 Correct 816 ms 66048 KB Output is correct
39 Correct 807 ms 66120 KB Output is correct
40 Correct 855 ms 66148 KB Output is correct
41 Correct 796 ms 66044 KB Output is correct
42 Correct 864 ms 66120 KB Output is correct
43 Correct 852 ms 66188 KB Output is correct
44 Correct 828 ms 66192 KB Output is correct
45 Correct 854 ms 66104 KB Output is correct
46 Correct 816 ms 66148 KB Output is correct
47 Correct 826 ms 66108 KB Output is correct
48 Correct 820 ms 66148 KB Output is correct
49 Correct 794 ms 66176 KB Output is correct
50 Correct 799 ms 66132 KB Output is correct
51 Correct 837 ms 66092 KB Output is correct
52 Correct 822 ms 66108 KB Output is correct
53 Correct 789 ms 66144 KB Output is correct
54 Correct 801 ms 66060 KB Output is correct
55 Correct 809 ms 66096 KB Output is correct
56 Correct 792 ms 66044 KB Output is correct
57 Correct 825 ms 66128 KB Output is correct
58 Correct 840 ms 66140 KB Output is correct
59 Correct 830 ms 66208 KB Output is correct
60 Correct 808 ms 66144 KB Output is correct
61 Correct 814 ms 66092 KB Output is correct
62 Correct 818 ms 66108 KB Output is correct
63 Correct 792 ms 66048 KB Output is correct
64 Correct 803 ms 66064 KB Output is correct
65 Correct 795 ms 66076 KB Output is correct
66 Correct 771 ms 66156 KB Output is correct
67 Correct 810 ms 66116 KB Output is correct
68 Correct 777 ms 66104 KB Output is correct
69 Correct 771 ms 66156 KB Output is correct
70 Correct 782 ms 66112 KB Output is correct
71 Correct 784 ms 66120 KB Output is correct
72 Correct 806 ms 66228 KB Output is correct
73 Correct 779 ms 66156 KB Output is correct
74 Correct 816 ms 66148 KB Output is correct

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 724 KB Output is correct
2 Correct 2 ms 724 KB Output is correct
3 Correct 2 ms 596 KB Output is correct
4 Correct 1 ms 724 KB Output is correct
5 Correct 2 ms 724 KB Output is correct
6 Correct 1 ms 724 KB Output is correct
7 Correct 2 ms 724 KB Output is correct
8 Correct 2 ms 724 KB Output is correct
9 Correct 1 ms 724 KB Output is correct
10 Correct 2 ms 724 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 2 ms 724 KB Output is correct
17 Correct 2 ms 724 KB Output is correct
18 Correct 2 ms 724 KB Output is correct
19 Correct 2 ms 724 KB Output is correct
20 Correct 2 ms 724 KB Output is correct
21 Correct 2 ms 724 KB Output is correct
22 Correct 2 ms 724 KB Output is correct
23 Correct 2 ms 724 KB Output is correct
24 Correct 2 ms 724 KB Output is correct
25 Correct 2 ms 724 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 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 2 ms 724 KB Output is correct
37 Correct 2 ms 724 KB Output is correct
38 Correct 2 ms 724 KB Output is correct
39 Correct 2 ms 724 KB Output is correct
40 Correct 2 ms 724 KB Output is correct
41 Correct 2 ms 724 KB Output is correct
42 Correct 2 ms 724 KB Output is correct
43 Correct 2 ms 724 KB Output is correct
44 Correct 2 ms 724 KB Output is correct
45 Correct 2 ms 724 KB Output is correct
46 Correct 2 ms 668 KB Output is correct
47 Correct 2 ms 724 KB Output is correct
48 Correct 850 ms 66160 KB Output is correct
49 Correct 832 ms 66084 KB Output is correct
50 Correct 834 ms 66148 KB Output is correct
51 Correct 818 ms 66056 KB Output is correct
52 Correct 814 ms 66160 KB Output is correct
53 Correct 816 ms 66048 KB Output is correct
54 Correct 807 ms 66120 KB Output is correct
55 Correct 855 ms 66148 KB Output is correct
56 Correct 796 ms 66044 KB Output is correct
57 Correct 864 ms 66120 KB Output is correct
58 Correct 852 ms 66188 KB Output is correct
59 Correct 828 ms 66192 KB Output is correct
60 Correct 854 ms 66104 KB Output is correct
61 Correct 816 ms 66148 KB Output is correct
62 Correct 826 ms 66108 KB Output is correct
63 Correct 820 ms 66148 KB Output is correct
64 Correct 794 ms 66176 KB Output is correct
65 Correct 799 ms 66132 KB Output is correct
66 Correct 837 ms 66092 KB Output is correct
67 Correct 822 ms 66108 KB Output is correct
68 Correct 789 ms 66144 KB Output is correct
69 Correct 801 ms 66060 KB Output is correct
70 Correct 809 ms 66096 KB Output is correct
71 Correct 792 ms 66044 KB Output is correct
72 Correct 825 ms 66128 KB Output is correct
73 Correct 840 ms 66140 KB Output is correct
74 Correct 830 ms 66208 KB Output is correct
75 Correct 808 ms 66144 KB Output is correct
76 Correct 814 ms 66092 KB Output is correct
77 Correct 818 ms 66108 KB Output is correct
78 Correct 792 ms 66048 KB Output is correct
79 Correct 803 ms 66064 KB Output is correct
80 Correct 795 ms 66076 KB Output is correct
81 Correct 771 ms 66156 KB Output is correct
82 Correct 810 ms 66116 KB Output is correct
83 Correct 777 ms 66104 KB Output is correct
84 Correct 771 ms 66156 KB Output is correct
85 Correct 782 ms 66112 KB Output is correct
86 Correct 784 ms 66120 KB Output is correct
87 Correct 806 ms 66228 KB Output is correct
88 Correct 779 ms 66156 KB Output is correct
89 Correct 816 ms 66148 KB Output is correct
90 Correct 783 ms 66160 KB Output is correct
91 Correct 765 ms 66156 KB Output is correct
92 Correct 773 ms 66176 KB Output is correct
93 Correct 779 ms 66044 KB Output is correct
94 Correct 758 ms 66168 KB Output is correct
95 Correct 762 ms 66100 KB Output is correct
96 Correct 766 ms 66220 KB Output is correct
97 Correct 811 ms 66168 KB Output is correct
98 Correct 812 ms 66168 KB Output is correct
99 Correct 762 ms 66092 KB Output is correct
100 Correct 699 ms 66160 KB Output is correct
101 Correct 710 ms 66144 KB Output is correct
102 Correct 704 ms 66076 KB Output is correct
103 Correct 686 ms 66132 KB Output is correct
104 Correct 710 ms 66072 KB Output is correct
105 Correct 769 ms 66212 KB Output is correct
106 Correct 756 ms 66052 KB Output is correct
107 Correct 766 ms 66156 KB Output is correct
108 Correct 792 ms 66084 KB Output is correct
109 Correct 853 ms 66168 KB Output is correct
110 Correct 864 ms 66060 KB Output is correct
111 Correct 836 ms 66116 KB Output is correct
112 Correct 877 ms 66052 KB Output is correct
113 Correct 790 ms 66104 KB Output is correct
114 Correct 788 ms 66160 KB Output is correct
115 Correct 788 ms 66156 KB Output is correct
116 Correct 778 ms 66156 KB Output is correct
117 Correct 812 ms 66048 KB Output is correct
118 Correct 775 ms 66164 KB Output is correct
119 Correct 812 ms 66180 KB Output is correct
120 Incorrect 1 ms 212 KB Output isn't correct
121 Halted 0 ms 0 KB -