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Submission #374816

# Submission time Handle Problem Language Result Execution time Memory
374816 2021-03-08T09:03:27 Z AriaH Bridges (APIO19_bridges) C++17
73 / 100
 3000 ms 10580 KB 
/** I can do this all day **/

#pragma comment(linker, "/stack:200000000")
#pragma GCC optimize("Ofast, O2, unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx")
#include <bits/stdc++.h>
using namespace std;

typedef long long                   ll;
typedef long double                 ld;
typedef pair<int,int>               pii;
typedef pair<ll,ll>                 pll;
#define all(x)                      (x).begin(),(x).end()
#define F                           first
#define S                           second
#define Mp                          make_pair
#define SZ(x)			    		(int)x.size()
#define fast_io                     ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define file_io                     freopen("in.txt" , "r+" , stdin) ; freopen("out.txt" , "w+" , stdout);

const int N = 1e5 + 10;
const ll mod = 1e9 + 7;
const ll mod2 = 998244353;
const ll inf = 8e18;
const int LOG = 22;
const int B = 650;

ll pw(ll a , ll b, ll M)  { return (!b ? 1 : (b & 1 ? (a * pw(a * a % M, b / 2, M)) % M : pw(a * a % M, b / 2, M))); }

struct edge
{
	int u, v, w, id;
} org[N], E[N];

bool cmp(edge a, edge b)
{
	return a.w > b.w;
}

int n, m, q, tp[N], fir[N], sec[N], change[N], par[N], sz[N], Ans[N], mark[N];

vector < pii > hist;

bool cmp2(int i, int j)
{
	return sec[i] > sec[j];
}

int Get(int x)
{
    return (x == par[x]? x : par[x] = Get(par[x]));
}

inline void Unify(int v, int u)
{
    v = Get(v), u = Get(u);
    if(v == u) return;
    if(sz[u] > sz[v]) swap(u, v);
    par[u] = v;
    sz[v] += sz[u];    
}

int get(int x) { return (x == par[x]? x : get(par[x])); }

inline void unify(int v, int u)
{
	v = get(v), u = get(u);
	if(v == u)
	{
		hist.push_back(Mp(0, 0));
		return;
	}
	if(sz[u] > sz[v]) swap(u, v);
	par[u] = v;
	sz[v] += sz[u];
	hist.push_back(Mp(u, v));
}

inline void undo()
{
	if(hist.empty()) return;
	pii cu = hist.back();
	hist.pop_back();
	par[cu.F] = cu.F;
	sz[cu.S] -= sz[cu.F];
}

void solve(int l, int r)
{
	if(l > r) return;
	hist.clear();
	for(int i = 1; i <= n; i ++) par[i] = i, sz[i] = 1;
	memset(change, 0, sizeof change);
	memset(mark, 0, sizeof mark);
	vector < int > WTF;
	for(int i = l; i <= r; i ++)
	{
		if(tp[i] == 1)
		{
			if(change[fir[i]]) continue;
			change[fir[i]] = 1;
			WTF.push_back(i);
		}
	}
	for(int i = 1; i <= m; i ++) E[i] = org[i];
	sort(E + 1, E + m + 1, cmp);
	vector < int > Q;
	for(int i = l; i <= r; i ++)
	{
		if(tp[i] == 1) continue;
		Q.push_back(i);
	}
	sort(all(Q), cmp2);
	int last = 1;
	for(auto i : Q)
	{
		
		while(last <= m && sec[i] <= E[last].w)
		{
			if(change[E[last].id] == 0)
			{
				Unify(E[last].v, E[last].u);
			}
			last ++;
		}
		///printf("i = %d fir = %d sec = %d last = %d sz = %d\n", i, fir[i], sec[i], last, sz[get(fir[i])]);
		for(int j = i; j >= l; j --)
		{
			if(tp[j] == 1)
			{
				if(mark[fir[j]]) continue;
				mark[fir[j]] = 1;
				if(sec[j] < sec[i]) continue;
				unify(org[fir[j]].v, org[fir[j]].u);
			}
		}
		for(int j = i; j >= l; j --) mark[fir[j]] = 0;
		for(auto cu : WTF)
		{
			if(cu <= i) continue;
			if(org[fir[cu]].w < sec[i]) continue;
			unify(org[fir[cu]].v, org[fir[cu]].u);

		}
		Ans[i] = sz[get(fir[i])];
		///printf("Ans = %d\n", Ans[i]);
		int Sz = SZ(hist);
		for(int _ = 0; _ < Sz; _++)
		{
			undo();
			///printf("undo\n");
		}
	}
	for(int i = l; i <= r; i ++)
	{
		if(tp[i] == 1)
		{
			org[fir[i]].w = sec[i];
		}
	}

}

int main()
{
	scanf("%d%d", &n, &m);
	for(int i = 1; i <= m; i ++)
	{
		scanf("%d%d%d", &org[i].v, &org[i].u, &org[i].w);
		org[i].id = i;
	}
	scanf("%d", &q);
	for(int i = 1; i <= q; i ++)
	{
		scanf("%d%d%d", &tp[i], &fir[i], &sec[i]);
		if(i % B == 0)
		{
			solve(i - B + 1, i);
		}
	}
	solve(q / B * B + 1, q);
	for(int i = 1; i <= q; i ++)
	{
		if(tp[i] == 2) printf("%d\n", Ans[i]);
	}
    return 0;
}

/** test corner cases(n = 1?) watch for overflow or minus indices **/

Compilation message

bridges.cpp:3: warning: ignoring #pragma comment  [-Wunknown-pragmas]
    3 | #pragma comment(linker, "/stack:200000000")
      | 
bridges.cpp:4:47: warning: bad option '-f O2' to pragma 'optimize' [-Wpragmas]
    4 | #pragma GCC optimize("Ofast, O2, unroll-loops")
      |                                               ^
bridges.cpp:4:47: warning: bad option '-f unroll-loops' to pragma 'optimize' [-Wpragmas]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
    5 | #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx")
      |                                                                 ^
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f O2' t

Subtask #1
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1132 KB Output is correct
2 Correct 1 ms 1132 KB Output is correct
3 Correct 30 ms 1388 KB Output is correct
4 Correct 19 ms 1260 KB Output is correct
5 Correct 27 ms 1388 KB Output is correct
6 Correct 25 ms 1260 KB Output is correct
7 Correct 27 ms 1260 KB Output is correct
8 Correct 26 ms 1260 KB Output is correct
9 Correct 27 ms 1260 KB Output is correct
10 Correct 28 ms 1348 KB Output is correct
11 Correct 26 ms 1260 KB Output is correct
12 Correct 27 ms 1260 KB Output is correct
13 Correct 33 ms 1260 KB Output is correct
14 Correct 31 ms 1260 KB Output is correct
15 Correct 29 ms 1260 KB Output is correct
16 Correct 27 ms 1260 KB Output is correct
17 Correct 28 ms 1260 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1785 ms 4840 KB Output is correct
2 Correct 1854 ms 4844 KB Output is correct
3 Correct 1857 ms 4972 KB Output is correct
4 Correct 1858 ms 4804 KB Output is correct
5 Correct 1856 ms 4896 KB Output is correct
6 Correct 2345 ms 5272 KB Output is correct
7 Correct 2348 ms 5128 KB Output is correct
8 Correct 2363 ms 5228 KB Output is correct
9 Correct 186 ms 2924 KB Output is correct
10 Correct 1512 ms 4916 KB Output is correct
11 Correct 1467 ms 4972 KB Output is correct
12 Correct 1790 ms 5372 KB Output is correct
13 Correct 1671 ms 4712 KB Output is correct

Subtask #3
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1256 ms 4352 KB Output is correct
2 Correct 714 ms 3308 KB Output is correct
3 Correct 1336 ms 4348 KB Output is correct
4 Correct 1253 ms 4204 KB Output is correct
5 Correct 186 ms 2924 KB Output is correct
6 Correct 1307 ms 4180 KB Output is correct
7 Correct 1179 ms 4220 KB Output is correct
8 Correct 1118 ms 4284 KB Output is correct
9 Correct 1063 ms 4460 KB Output is correct
10 Correct 1026 ms 4512 KB Output is correct
11 Correct 971 ms 4188 KB Output is correct
12 Correct 915 ms 4160 KB Output is correct

Subtask #4
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 2689 ms 6788 KB Output is correct
2 Correct 186 ms 2908 KB Output is correct
3 Correct 273 ms 4460 KB Output is correct
4 Correct 184 ms 4396 KB Output is correct
5 Correct 1937 ms 6892 KB Output is correct
6 Correct 2668 ms 6668 KB Output is correct
7 Correct 1935 ms 6888 KB Output is correct
8 Correct 1462 ms 4916 KB Output is correct
9 Correct 1456 ms 4996 KB Output is correct
10 Correct 1437 ms 5060 KB Output is correct
11 Correct 2152 ms 5868 KB Output is correct
12 Correct 2119 ms 5868 KB Output is correct
13 Correct 2142 ms 6164 KB Output is correct
14 Correct 1829 ms 6904 KB Output is correct
15 Correct 1905 ms 6852 KB Output is correct
16 Correct 2730 ms 6764 KB Output is correct
17 Correct 2747 ms 6716 KB Output is correct
18 Correct 2752 ms 6796 KB Output is correct
19 Correct 2733 ms 6880 KB Output is correct
20 Correct 2358 ms 6436 KB Output is correct
21 Correct 2360 ms 6252 KB Output is correct
22 Correct 2610 ms 6768 KB Output is correct
23 Correct 1806 ms 6240 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1785 ms 4840 KB Output is correct
2 Correct 1854 ms 4844 KB Output is correct
3 Correct 1857 ms 4972 KB Output is correct
4 Correct 1858 ms 4804 KB Output is correct
5 Correct 1856 ms 4896 KB Output is correct
6 Correct 2345 ms 5272 KB Output is correct
7 Correct 2348 ms 5128 KB Output is correct
8 Correct 2363 ms 5228 KB Output is correct
9 Correct 186 ms 2924 KB Output is correct
10 Correct 1512 ms 4916 KB Output is correct
11 Correct 1467 ms 4972 KB Output is correct
12 Correct 1790 ms 5372 KB Output is correct
13 Correct 1671 ms 4712 KB Output is correct
14 Correct 1256 ms 4352 KB Output is correct
15 Correct 714 ms 3308 KB Output is correct
16 Correct 1336 ms 4348 KB Output is correct
17 Correct 1253 ms 4204 KB Output is correct
18 Correct 186 ms 2924 KB Output is correct
19 Correct 1307 ms 4180 KB Output is correct
20 Correct 1179 ms 4220 KB Output is correct
21 Correct 1118 ms 4284 KB Output is correct
22 Correct 1063 ms 4460 KB Output is correct
23 Correct 1026 ms 4512 KB Output is correct
24 Correct 971 ms 4188 KB Output is correct
25 Correct 915 ms 4160 KB Output is correct
26 Correct 1741 ms 4840 KB Output is correct
27 Correct 2031 ms 4972 KB Output is correct
28 Correct 1835 ms 4860 KB Output is correct
29 Correct 1585 ms 4976 KB Output is correct
30 Correct 2013 ms 4816 KB Output is correct
31 Correct 2051 ms 4928 KB Output is correct
32 Correct 2052 ms 4828 KB Output is correct
33 Correct 1856 ms 4792 KB Output is correct
34 Correct 1848 ms 4904 KB Output is correct
35 Correct 1867 ms 4712 KB Output is correct
36 Correct 1634 ms 4784 KB Output is correct
37 Correct 1631 ms 4996 KB Output is correct
38 Correct 1612 ms 4844 KB Output is correct
39 Correct 1528 ms 4800 KB Output is correct
40 Correct 1515 ms 4856 KB Output is correct
41 Correct 1540 ms 4924 KB Output is correct
42 Correct 1381 ms 4904 KB Output is correct
43 Correct 1380 ms 4740 KB Output is correct
44 Correct 1376 ms 4844 KB Output is correct

Subtask #6
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1132 KB Output is correct
2 Correct 1 ms 1132 KB Output is correct
3 Correct 30 ms 1388 KB Output is correct
4 Correct 19 ms 1260 KB Output is correct
5 Correct 27 ms 1388 KB Output is correct
6 Correct 25 ms 1260 KB Output is correct
7 Correct 27 ms 1260 KB Output is correct
8 Correct 26 ms 1260 KB Output is correct
9 Correct 27 ms 1260 KB Output is correct
10 Correct 28 ms 1348 KB Output is correct
11 Correct 26 ms 1260 KB Output is correct
12 Correct 27 ms 1260 KB Output is correct
13 Correct 33 ms 1260 KB Output is correct
14 Correct 31 ms 1260 KB Output is correct
15 Correct 29 ms 1260 KB Output is correct
16 Correct 27 ms 1260 KB Output is correct
17 Correct 28 ms 1260 KB Output is correct
18 Correct 1785 ms 4840 KB Output is correct
19 Correct 1854 ms 4844 KB Output is correct
20 Correct 1857 ms 4972 KB Output is correct
21 Correct 1858 ms 4804 KB Output is correct
22 Correct 1856 ms 4896 KB Output is correct
23 Correct 2345 ms 5272 KB Output is correct
24 Correct 2348 ms 5128 KB Output is correct
25 Correct 2363 ms 5228 KB Output is correct
26 Correct 186 ms 2924 KB Output is correct
27 Correct 1512 ms 4916 KB Output is correct
28 Correct 1467 ms 4972 KB Output is correct
29 Correct 1790 ms 5372 KB Output is correct
30 Correct 1671 ms 4712 KB Output is correct
31 Correct 1256 ms 4352 KB Output is correct
32 Correct 714 ms 3308 KB Output is correct
33 Correct 1336 ms 4348 KB Output is correct
34 Correct 1253 ms 4204 KB Output is correct
35 Correct 186 ms 2924 KB Output is correct
36 Correct 1307 ms 4180 KB Output is correct
37 Correct 1179 ms 4220 KB Output is correct
38 Correct 1118 ms 4284 KB Output is correct
39 Correct 1063 ms 4460 KB Output is correct
40 Correct 1026 ms 4512 KB Output is correct
41 Correct 971 ms 4188 KB Output is correct
42 Correct 915 ms 4160 KB Output is correct
43 Correct 2689 ms 6788 KB Output is correct
44 Correct 186 ms 2908 KB Output is correct
45 Correct 273 ms 4460 KB Output is correct
46 Correct 184 ms 4396 KB Output is correct
47 Correct 1937 ms 6892 KB Output is correct
48 Correct 2668 ms 6668 KB Output is correct
49 Correct 1935 ms 6888 KB Output is correct
50 Correct 1462 ms 4916 KB Output is correct
51 Correct 1456 ms 4996 KB Output is correct
52 Correct 1437 ms 5060 KB Output is correct
53 Correct 2152 ms 5868 KB Output is correct
54 Correct 2119 ms 5868 KB Output is correct
55 Correct 2142 ms 6164 KB Output is correct
56 Correct 1829 ms 6904 KB Output is correct
57 Correct 1905 ms 6852 KB Output is correct
58 Correct 2730 ms 6764 KB Output is correct
59 Correct 2747 ms 6716 KB Output is correct
60 Correct 2752 ms 6796 KB Output is correct
61 Correct 2733 ms 6880 KB Output is correct
62 Correct 2358 ms 6436 KB Output is correct
63 Correct 2360 ms 6252 KB Output is correct
64 Correct 2610 ms 6768 KB Output is correct
65 Correct 1806 ms 6240 KB Output is correct
66 Correct 1741 ms 4840 KB Output is correct
67 Correct 2031 ms 4972 KB Output is correct
68 Correct 1835 ms 4860 KB Output is correct
69 Correct 1585 ms 4976 KB Output is correct
70 Correct 2013 ms 4816 KB Output is correct
71 Correct 2051 ms 4928 KB Output is correct
72 Correct 2052 ms 4828 KB Output is correct
73 Correct 1856 ms 4792 KB Output is correct
74 Correct 1848 ms 4904 KB Output is correct
75 Correct 1867 ms 4712 KB Output is correct
76 Correct 1634 ms 4784 KB Output is correct
77 Correct 1631 ms 4996 KB Output is correct
78 Correct 1612 ms 4844 KB Output is correct
79 Correct 1528 ms 4800 KB Output is correct
80 Correct 1515 ms 4856 KB Output is correct
81 Correct 1540 ms 4924 KB Output is correct
82 Correct 1381 ms 4904 KB Output is correct
83 Correct 1380 ms 4740 KB Output is correct
84 Correct 1376 ms 4844 KB Output is correct
85 Correct 2921 ms 8376 KB Output is correct
86 Correct 292 ms 6252 KB Output is correct
87 Correct 201 ms 6380 KB Output is correct
88 Correct 2138 ms 8776 KB Output is correct
89 Correct 2922 ms 10532 KB Output is correct
90 Correct 2150 ms 8952 KB Output is correct
91 Correct 1933 ms 7404 KB Output is correct
92 Correct 1896 ms 7736 KB Output is correct
93 Correct 2336 ms 7596 KB Output is correct
94 Correct 2479 ms 8996 KB Output is correct
95 Correct 2496 ms 8900 KB Output is correct
96 Correct 2508 ms 8892 KB Output is correct
97 Correct 2052 ms 9080 KB Output is correct
98 Correct 1924 ms 8720 KB Output is correct
99 Correct 2980 ms 10300 KB Output is correct
100 Correct 2971 ms 10332 KB Output is correct
101 Execution timed out 3040 ms 10580 KB Time limit exceeded
102 Halted 0 ms 0 KB -