oj.uz

Submission #374829

# Submission time Handle Problem Language Result Execution time Memory
374829 2021-03-08T09:30:10 Z AriaH Bridges (APIO19_bridges) C++17
100 / 100
 2980 ms 10220 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;
}

pii hist[N];

int n, m, q, ptr, tp[N], fir[N], sec[N], change[N], par[N], sz[N], Ans[N], mark[N];
 
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[ptr ++] = Mp(0, 0);
		return;
	}
	if(sz[u] > sz[v]) swap(u, v);
	par[u] = v;
	sz[v] += sz[u];
	hist[ptr ++] = Mp(u, v);
}
 
inline void undo()
{
	if(ptr == 0) return;
	pii cu = hist[ptr - 1];
	ptr --;
	par[cu.F] = cu.F;
	sz[cu.S] -= sz[cu.F];
}
 
void solve(int l, int r)
{
	if(l > r) return;
	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]);
		while(ptr) undo();
	}
	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' to attribute 'optimize' [-Wattributes]
bridges.cpp:5:65: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes]
/var/

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 18 ms 1260 KB Output is correct
5 Correct 27 ms 1260 KB Output is correct
6 Correct 25 ms 1260 KB Output is correct
7 Correct 27 ms 1408 KB Output is correct
8 Correct 26 ms 1388 KB Output is correct
9 Correct 27 ms 1260 KB Output is correct
10 Correct 26 ms 1388 KB Output is correct
11 Correct 26 ms 1280 KB Output is correct
12 Correct 27 ms 1260 KB Output is correct
13 Correct 32 ms 1260 KB Output is correct
14 Correct 30 ms 1260 KB Output is correct
15 Correct 28 ms 1260 KB Output is correct
16 Correct 27 ms 1260 KB Output is correct
17 Correct 27 ms 1260 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1762 ms 4920 KB Output is correct
2 Correct 1796 ms 5000 KB Output is correct
3 Correct 1805 ms 4840 KB Output is correct
4 Correct 1817 ms 4972 KB Output is correct
5 Correct 1823 ms 5052 KB Output is correct
6 Correct 2340 ms 5064 KB Output is correct
7 Correct 2312 ms 5160 KB Output is correct
8 Correct 2305 ms 5112 KB Output is correct
9 Correct 169 ms 2924 KB Output is correct
10 Correct 1533 ms 4836 KB Output is correct
11 Correct 1456 ms 4840 KB Output is correct
12 Correct 1729 ms 5252 KB Output is correct
13 Correct 1632 ms 4716 KB Output is correct

Subtask #3
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1230 ms 4136 KB Output is correct
2 Correct 690 ms 3180 KB Output is correct
3 Correct 1317 ms 4184 KB Output is correct
4 Correct 1203 ms 4276 KB Output is correct
5 Correct 175 ms 2924 KB Output is correct
6 Correct 1264 ms 4332 KB Output is correct
7 Correct 1151 ms 4076 KB Output is correct
8 Correct 1093 ms 4312 KB Output is correct
9 Correct 1033 ms 4368 KB Output is correct
10 Correct 1002 ms 4332 KB Output is correct
11 Correct 962 ms 4076 KB Output is correct
12 Correct 889 ms 3972 KB Output is correct

Subtask #4
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 2657 ms 6680 KB Output is correct
2 Correct 171 ms 2924 KB Output is correct
3 Correct 273 ms 4460 KB Output is correct
4 Correct 196 ms 4484 KB Output is correct
5 Correct 1933 ms 6768 KB Output is correct
6 Correct 2615 ms 6744 KB Output is correct
7 Correct 1897 ms 6764 KB Output is correct
8 Correct 1440 ms 4960 KB Output is correct
9 Correct 1404 ms 5100 KB Output is correct
10 Correct 1405 ms 5160 KB Output is correct
11 Correct 2114 ms 6064 KB Output is correct
12 Correct 2088 ms 6040 KB Output is correct
13 Correct 2105 ms 6008 KB Output is correct
14 Correct 1832 ms 7148 KB Output is correct
15 Correct 1902 ms 6892 KB Output is correct
16 Correct 2680 ms 6768 KB Output is correct
17 Correct 2681 ms 6544 KB Output is correct
18 Correct 2699 ms 6816 KB Output is correct
19 Correct 2692 ms 6764 KB Output is correct
20 Correct 2314 ms 6508 KB Output is correct
21 Correct 2316 ms 6468 KB Output is correct
22 Correct 2578 ms 6892 KB Output is correct
23 Correct 1775 ms 6252 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1762 ms 4920 KB Output is correct
2 Correct 1796 ms 5000 KB Output is correct
3 Correct 1805 ms 4840 KB Output is correct
4 Correct 1817 ms 4972 KB Output is correct
5 Correct 1823 ms 5052 KB Output is correct
6 Correct 2340 ms 5064 KB Output is correct
7 Correct 2312 ms 5160 KB Output is correct
8 Correct 2305 ms 5112 KB Output is correct
9 Correct 169 ms 2924 KB Output is correct
10 Correct 1533 ms 4836 KB Output is correct
11 Correct 1456 ms 4840 KB Output is correct
12 Correct 1729 ms 5252 KB Output is correct
13 Correct 1632 ms 4716 KB Output is correct
14 Correct 1230 ms 4136 KB Output is correct
15 Correct 690 ms 3180 KB Output is correct
16 Correct 1317 ms 4184 KB Output is correct
17 Correct 1203 ms 4276 KB Output is correct
18 Correct 175 ms 2924 KB Output is correct
19 Correct 1264 ms 4332 KB Output is correct
20 Correct 1151 ms 4076 KB Output is correct
21 Correct 1093 ms 4312 KB Output is correct
22 Correct 1033 ms 4368 KB Output is correct
23 Correct 1002 ms 4332 KB Output is correct
24 Correct 962 ms 4076 KB Output is correct
25 Correct 889 ms 3972 KB Output is correct
26 Correct 1683 ms 4844 KB Output is correct
27 Correct 1986 ms 4936 KB Output is correct
28 Correct 1806 ms 5040 KB Output is correct
29 Correct 1571 ms 5120 KB Output is correct
30 Correct 2028 ms 4972 KB Output is correct
31 Correct 2020 ms 5056 KB Output is correct
32 Correct 2040 ms 4916 KB Output is correct
33 Correct 1818 ms 4716 KB Output is correct
34 Correct 1828 ms 4960 KB Output is correct
35 Correct 1816 ms 4896 KB Output is correct
36 Correct 1606 ms 4972 KB Output is correct
37 Correct 1611 ms 4816 KB Output is correct
38 Correct 1586 ms 4872 KB Output is correct
39 Correct 1506 ms 5164 KB Output is correct
40 Correct 1505 ms 4900 KB Output is correct
41 Correct 1497 ms 5036 KB Output is correct
42 Correct 1369 ms 4868 KB Output is correct
43 Correct 1376 ms 4716 KB Output is correct
44 Correct 1374 ms 4972 KB Output is correct

Subtask #6
27.0 / 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 18 ms 1260 KB Output is correct
5 Correct 27 ms 1260 KB Output is correct
6 Correct 25 ms 1260 KB Output is correct
7 Correct 27 ms 1408 KB Output is correct
8 Correct 26 ms 1388 KB Output is correct
9 Correct 27 ms 1260 KB Output is correct
10 Correct 26 ms 1388 KB Output is correct
11 Correct 26 ms 1280 KB Output is correct
12 Correct 27 ms 1260 KB Output is correct
13 Correct 32 ms 1260 KB Output is correct
14 Correct 30 ms 1260 KB Output is correct
15 Correct 28 ms 1260 KB Output is correct
16 Correct 27 ms 1260 KB Output is correct
17 Correct 27 ms 1260 KB Output is correct
18 Correct 1762 ms 4920 KB Output is correct
19 Correct 1796 ms 5000 KB Output is correct
20 Correct 1805 ms 4840 KB Output is correct
21 Correct 1817 ms 4972 KB Output is correct
22 Correct 1823 ms 5052 KB Output is correct
23 Correct 2340 ms 5064 KB Output is correct
24 Correct 2312 ms 5160 KB Output is correct
25 Correct 2305 ms 5112 KB Output is correct
26 Correct 169 ms 2924 KB Output is correct
27 Correct 1533 ms 4836 KB Output is correct
28 Correct 1456 ms 4840 KB Output is correct
29 Correct 1729 ms 5252 KB Output is correct
30 Correct 1632 ms 4716 KB Output is correct
31 Correct 1230 ms 4136 KB Output is correct
32 Correct 690 ms 3180 KB Output is correct
33 Correct 1317 ms 4184 KB Output is correct
34 Correct 1203 ms 4276 KB Output is correct
35 Correct 175 ms 2924 KB Output is correct
36 Correct 1264 ms 4332 KB Output is correct
37 Correct 1151 ms 4076 KB Output is correct
38 Correct 1093 ms 4312 KB Output is correct
39 Correct 1033 ms 4368 KB Output is correct
40 Correct 1002 ms 4332 KB Output is correct
41 Correct 962 ms 4076 KB Output is correct
42 Correct 889 ms 3972 KB Output is correct
43 Correct 2657 ms 6680 KB Output is correct
44 Correct 171 ms 2924 KB Output is correct
45 Correct 273 ms 4460 KB Output is correct
46 Correct 196 ms 4484 KB Output is correct
47 Correct 1933 ms 6768 KB Output is correct
48 Correct 2615 ms 6744 KB Output is correct
49 Correct 1897 ms 6764 KB Output is correct
50 Correct 1440 ms 4960 KB Output is correct
51 Correct 1404 ms 5100 KB Output is correct
52 Correct 1405 ms 5160 KB Output is correct
53 Correct 2114 ms 6064 KB Output is correct
54 Correct 2088 ms 6040 KB Output is correct
55 Correct 2105 ms 6008 KB Output is correct
56 Correct 1832 ms 7148 KB Output is correct
57 Correct 1902 ms 6892 KB Output is correct
58 Correct 2680 ms 6768 KB Output is correct
59 Correct 2681 ms 6544 KB Output is correct
60 Correct 2699 ms 6816 KB Output is correct
61 Correct 2692 ms 6764 KB Output is correct
62 Correct 2314 ms 6508 KB Output is correct
63 Correct 2316 ms 6468 KB Output is correct
64 Correct 2578 ms 6892 KB Output is correct
65 Correct 1775 ms 6252 KB Output is correct
66 Correct 1683 ms 4844 KB Output is correct
67 Correct 1986 ms 4936 KB Output is correct
68 Correct 1806 ms 5040 KB Output is correct
69 Correct 1571 ms 5120 KB Output is correct
70 Correct 2028 ms 4972 KB Output is correct
71 Correct 2020 ms 5056 KB Output is correct
72 Correct 2040 ms 4916 KB Output is correct
73 Correct 1818 ms 4716 KB Output is correct
74 Correct 1828 ms 4960 KB Output is correct
75 Correct 1816 ms 4896 KB Output is correct
76 Correct 1606 ms 4972 KB Output is correct
77 Correct 1611 ms 4816 KB Output is correct
78 Correct 1586 ms 4872 KB Output is correct
79 Correct 1506 ms 5164 KB Output is correct
80 Correct 1505 ms 4900 KB Output is correct
81 Correct 1497 ms 5036 KB Output is correct
82 Correct 1369 ms 4868 KB Output is correct
83 Correct 1376 ms 4716 KB Output is correct
84 Correct 1374 ms 4972 KB Output is correct
85 Correct 2872 ms 6776 KB Output is correct
86 Correct 287 ms 4588 KB Output is correct
87 Correct 205 ms 4588 KB Output is correct
88 Correct 2133 ms 6764 KB Output is correct
89 Correct 2874 ms 6636 KB Output is correct
90 Correct 2128 ms 6892 KB Output is correct
91 Correct 1871 ms 4972 KB Output is correct
92 Correct 1863 ms 4972 KB Output is correct
93 Correct 2332 ms 4972 KB Output is correct
94 Correct 2436 ms 5740 KB Output is correct
95 Correct 2421 ms 5740 KB Output is correct
96 Correct 2468 ms 5880 KB Output is correct
97 Correct 2025 ms 6764 KB Output is correct
98 Correct 1934 ms 6380 KB Output is correct
99 Correct 2928 ms 6508 KB Output is correct
100 Correct 2910 ms 6764 KB Output is correct
101 Correct 2963 ms 6496 KB Output is correct
102 Correct 2980 ms 10220 KB Output is correct
103 Correct 2631 ms 9280 KB Output is correct
104 Correct 2616 ms 9196 KB Output is correct
105 Correct 2367 ms 9152 KB Output is correct
106 Correct 2062 ms 8820 KB Output is correct
107 Correct 2475 ms 9720 KB Output is correct
108 Correct 2870 ms 10180 KB Output is correct
109 Correct 2019 ms 7948 KB Output is correct