oj.uz

Submission #642270

# Submission time Handle Problem Language Result Execution time Memory
642270 2022-09-19T06:53:17 Z jamezzz Radio Towers (IOI22_towers) C++17
100 / 100
 2016 ms 140484 KB 
#include "towers.h"
#include <bits/stdc++.h>
using namespace std;

#ifdef DEBUG
#define dbg(...) printf(__VA_ARGS__);
#define getchar_unlocked getchar
#else
#define dbg(...)
#endif
#define sf scanf
#define pf printf
#define fi first
#define se second
#define pb push_back
#define psf push_front
#define ppb pop_back
#define ppf pop_front
#define sz(x) (int)x.size()
#define mnto(x,y) x=min(x,(__typeof__(x))y)
#define mxto(x,y) x=max(x,(__typeof__(x))y)
#define INF 1023456789
#define LINF 1023456789123456789
#define all(x) x.begin(),x.end()
#define lb(x,v) (lower_bound(all(x),v)-x.begin())
#define ub(x,v) (upper_bound(all(x),v)-x.begin())
#define disc(x) sort(all(x));x.resize(unique(all(x))-x.begin());
typedef long long ll;
typedef long double ld;
typedef pair<int,int> ii;
typedef pair<ll,ll> pll;
typedef pair<int,ii> iii;
typedef tuple<int,int,int,int> iiii;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<ii> vii;
mt19937 rng(time(0));

#define mod 1000000007
#define maxn 100005

struct node{
	int s,e,m,v=0,mn=0,mx=0,mnd=0,mxd=0;
	node *l,*r;
	node(int _s,int _e){
		s=_s;e=_e;m=(s+e)>>1;
		if(s!=e)l=new node(s,m),r=new node(m+1,e);
	}
	void up(int x,int nv){
		if(s==x&&e==x){
			v=mn=mx=nv;
			return;
		}
		if(x<=m)l->up(x,nv);
		else r->up(x,nv);
		mn=min(l->mn,r->mn);
		mx=max(l->mx,r->mx);
		mnd=min(min(l->mnd,r->mnd),r->mn-l->mx);
		mxd=max(max(l->mxd,r->mxd),r->mx-l->mn);
	}
	int qmx(int x,int y){
		if(s==x&&e==y)return mx;
		if(y<=m)return l->qmx(x,y);
		if(x>m)return r->qmx(x,y);
		return max(l->qmx(x,m),r->qmx(m+1,y));
	}
	int qmn(int x,int y){
		if(s==x&&e==y)return mn;
		if(y<=m)return l->qmn(x,y);
		if(x>m)return r->qmn(x,y);
		return min(l->qmn(x,m),r->qmn(m+1,y));
	}
	iii qmxd(int x,int y){
		if(s==x&&e==y)return {mxd,{mn,mx}};
		if(y<=m)return l->qmxd(x,y);
		if(x>m)return r->qmxd(x,y);
		iii p1=qmxd(x,m),p2=qmxd(m+1,y);
		int mxd=max(max(p1.fi,p2.fi),p2.se.se-p1.se.fi);
		int mx=max(p1.se.se,p2.se.se);
		int mn=min(p1.se.fi,p2.se.fi);
		return {mxd,{mn,mx}};
	}
	iii qmnd(int x,int y){
		if(s==x&&e==y)return {mnd,{mn,mx}};
		if(y<=m)return l->qmnd(x,y);
		if(x>m)return r->qmnd(x,y);
		iii p1=qmnd(x,m),p2=qmnd(m+1,y);
		int mnd=min(min(p1.fi,p2.fi),p2.se.fi-p1.se.se);
		int mx=max(p1.se.se,p2.se.se);
		int mn=min(p1.se.fi,p2.se.fi);
		return {mnd,{mn,mx}};
	}
	int findr(int x,int y,int d){
		if(s==x&&e==y){
			if(mx<d)return -1;
			if(s==e)return s;
			if(r->mx>=d)return r->findr(m+1,y,d);
			else return l->findr(x,m,d);
		}
		if(y<=m)return l->findr(x,y,d);
		if(x>m)return r->findr(x,y,d);
		int tmp=r->findr(m+1,y,d);
		if(tmp!=-1)return tmp;
		return l->findr(x,m,d);
	}
	int findl(int x,int y,int d){
		if(s==x&&e==y){
			if(mx<d)return -1;
			if(s==e)return s;
			if(l->mx>=d)return l->findl(x,m,d);
			else return r->findl(m+1,y,d);
		}
		if(y<=m)return l->findl(x,y,d);
		if(x>m)return r->findl(x,y,d);
		int tmp=l->findl(x,m,d);
		if(tmp!=-1)return tmp;
		return r->findl(m+1,y,d);
	}
}*seg;

struct node2{
	int s,e,m,v=-1,mn=INF,mx=-1,cnt=0;
	node2 *l,*r;
	node2(int _s,int _e){
		s=_s;e=_e;m=(s+e)>>1;
		if(s!=e)l=new node2(s,m),r=new node2(m+1,e);
	}
	node2(node2 *n){
		s=n->s,e=n->e,m=(s+e)>>1;
		v=n->v,mn=n->mn,mx=n->mx,cnt=n->cnt;
		l=n->l,r=n->r;
	}
	void up(int x,int nv){
		if(s==x&&e==x){
			v=mn=mx=nv;
			cnt=1;
			return;
		}
		if(x<=m){
			l=new node2(l);
			l->up(x,nv);
		}
		else{
			r=new node2(r);
			r->up(x,nv);
		}
		mx=max(l->mx,r->mx);
		mn=min(l->mn,r->mn);
		cnt=l->cnt+r->cnt;
	}
	int qmn(int x,int y){
		if(s==x&&e==y)return mn;
		if(y<=m)return l->qmn(x,y);
		if(x>m)return r->qmn(x,y);
		return min(l->qmn(x,m),r->qmn(m+1,y));
	}
	int qmx(int x,int y){
		if(s==x&&e==y)return mx;
		if(y<=m)return l->qmx(x,y);
		if(x>m)return r->qmx(x,y);
		return max(l->qmx(x,m),r->qmx(m+1,y));
	}
	int qcnt(int x,int y){
		if(s==x&&e==y)return cnt;
		if(y<=m)return l->qcnt(x,y);
		if(x>m)return r->qcnt(x,y);
		return l->qcnt(x,m)+r->qcnt(m+1,y);
	}
}*root[maxn];

int ls[maxn],rs[maxn],delta[maxn];
vector<int> h;
vector<ii> d;

void init(int N,vector<int> H){
	h=H;
	seg=new node(0,N-1);
	for(int i=0;i<N;++i)seg->up(i,H[i]);
	stack<int> st;
	for(int i=0;i<N;++i){
		while(!st.empty()&&H[st.top()]>H[i])st.pop();
		if(st.empty())ls[i]=-1;
		else ls[i]=st.top();
		st.push(i);
	}
	while(!st.empty())st.pop();
	for(int i=N-1;i>=0;--i){
		while(!st.empty()&&H[st.top()]>H[i])st.pop();
		if(st.empty())rs[i]=-1;
		else rs[i]=st.top();
		st.push(i);
	}
	for(int i=0;i<N;++i){
		int a,b;
		if(ls[i]!=-1)a=seg->qmx(ls[i],i);
		else a=INF;
		if(rs[i]!=-1)b=seg->qmx(i,rs[i]);
		else b=INF;
		delta[i]=min(a,b)-H[i];
		d.pb({delta[i],i});
	}
	sort(all(d));
	root[N]=new node2(0,N-1);
	for(int i=N-1;i>=0;--i){  
		root[i]=new node2(root[i+1]);
		int x=d[i].se;
		root[i]->up(x,x);
	}
}

int max_towers(int L,int R,int D){
	int id=lb(d,ii(D,0));
	int num=0;
	int l=root[id]->qmn(L,R);
	int r=root[id]->qmx(L,R);
	if(l==INF){
		int lo=L,hi=R,mid,res=R;
		while(lo<=hi){
			mid=(lo+hi)>>1;
			if(seg->qmxd(L,mid).fi>=D)res=mid,hi=mid-1;
			else lo=mid+1;
		}
		if(seg->qmnd(res,R).fi<=-D)return 2;
		return 1;
	}
	int ans=root[id]->qcnt(L,R);
	int li=seg->findr(L,l,h[l]+D);
	if(li!=-1&&seg->qmxd(L,li).fi>=D)++ans;
	int ri=seg->findl(r,R,h[r]+D);
	if(ri!=-1&&seg->qmnd(ri,R).fi<=-D)++ans;
	return ans;
}

Compilation message

towers.cpp: In function 'int max_towers(int, int, int)':
towers.cpp:213:6: warning: unused variable 'num' [-Wunused-variable]
  213 |  int num=0;
      |      ^~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 846 ms 80656 KB Output is correct
2 Correct 1927 ms 140048 KB Output is correct
3 Correct 2016 ms 140056 KB Output is correct
4 Correct 1821 ms 139996 KB Output is correct
5 Correct 1906 ms 140452 KB Output is correct
6 Correct 1719 ms 139968 KB Output is correct
7 Correct 1787 ms 140484 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 3 ms 2384 KB Output is correct
10 Correct 3 ms 2400 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 592 KB Output is correct
2 Correct 3 ms 2384 KB Output is correct
3 Correct 3 ms 2384 KB Output is correct
4 Correct 3 ms 2384 KB Output is correct
5 Correct 3 ms 2364 KB Output is correct
6 Correct 3 ms 2384 KB Output is correct
7 Correct 3 ms 2384 KB Output is correct
8 Correct 2 ms 2356 KB Output is correct
9 Correct 2 ms 2384 KB Output is correct
10 Correct 3 ms 2384 KB Output is correct
11 Correct 3 ms 2384 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 3 ms 2384 KB Output is correct
14 Correct 2 ms 2320 KB Output is correct
15 Correct 3 ms 2384 KB Output is correct
16 Correct 3 ms 2388 KB Output is correct
17 Correct 3 ms 2388 KB Output is correct
18 Correct 2 ms 2388 KB Output is correct
19 Correct 3 ms 2384 KB Output is correct
20 Correct 3 ms 2384 KB Output is correct
21 Correct 3 ms 2392 KB Output is correct
22 Correct 3 ms 2384 KB Output is correct
23 Correct 2 ms 2384 KB Output is correct
24 Correct 3 ms 2384 KB Output is correct
25 Correct 1 ms 1104 KB Output is correct
26 Correct 3 ms 2384 KB Output is correct
27 Correct 3 ms 2304 KB Output is correct
28 Correct 3 ms 2384 KB Output is correct
29 Correct 3 ms 2400 KB Output is correct
30 Correct 3 ms 2384 KB Output is correct
31 Correct 3 ms 2284 KB Output is correct
32 Correct 3 ms 2384 KB Output is correct
33 Correct 3 ms 2384 KB Output is correct
34 Correct 3 ms 2312 KB Output is correct
35 Correct 3 ms 2384 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 592 KB Output is correct
2 Correct 3 ms 2384 KB Output is correct
3 Correct 3 ms 2384 KB Output is correct
4 Correct 3 ms 2384 KB Output is correct
5 Correct 3 ms 2364 KB Output is correct
6 Correct 3 ms 2384 KB Output is correct
7 Correct 3 ms 2384 KB Output is correct
8 Correct 2 ms 2356 KB Output is correct
9 Correct 2 ms 2384 KB Output is correct
10 Correct 3 ms 2384 KB Output is correct
11 Correct 3 ms 2384 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 3 ms 2384 KB Output is correct
14 Correct 2 ms 2320 KB Output is correct
15 Correct 3 ms 2384 KB Output is correct
16 Correct 3 ms 2388 KB Output is correct
17 Correct 3 ms 2388 KB Output is correct
18 Correct 2 ms 2388 KB Output is correct
19 Correct 3 ms 2384 KB Output is correct
20 Correct 3 ms 2384 KB Output is correct
21 Correct 3 ms 2392 KB Output is correct
22 Correct 3 ms 2384 KB Output is correct
23 Correct 2 ms 2384 KB Output is correct
24 Correct 3 ms 2384 KB Output is correct
25 Correct 1 ms 1104 KB Output is correct
26 Correct 3 ms 2384 KB Output is correct
27 Correct 3 ms 2304 KB Output is correct
28 Correct 3 ms 2384 KB Output is correct
29 Correct 3 ms 2400 KB Output is correct
30 Correct 3 ms 2384 KB Output is correct
31 Correct 3 ms 2284 KB Output is correct
32 Correct 3 ms 2384 KB Output is correct
33 Correct 3 ms 2384 KB Output is correct
34 Correct 3 ms 2312 KB Output is correct
35 Correct 3 ms 2384 KB Output is correct
36 Correct 118 ms 88460 KB Output is correct
37 Correct 187 ms 139960 KB Output is correct
38 Correct 188 ms 139944 KB Output is correct
39 Correct 208 ms 139992 KB Output is correct
40 Correct 185 ms 139944 KB Output is correct
41 Correct 198 ms 140032 KB Output is correct
42 Correct 183 ms 140112 KB Output is correct
43 Correct 139 ms 139944 KB Output is correct
44 Correct 141 ms 140408 KB Output is correct
45 Correct 169 ms 140208 KB Output is correct
46 Correct 148 ms 140204 KB Output is correct
47 Correct 174 ms 140028 KB Output is correct
48 Correct 188 ms 140116 KB Output is correct
49 Correct 187 ms 139944 KB Output is correct
50 Correct 141 ms 140456 KB Output is correct
51 Correct 152 ms 139948 KB Output is correct
52 Correct 177 ms 139932 KB Output is correct
53 Correct 184 ms 139948 KB Output is correct
54 Correct 184 ms 140116 KB Output is correct
55 Correct 140 ms 140452 KB Output is correct
56 Correct 151 ms 139964 KB Output is correct
57 Correct 165 ms 134948 KB Output is correct
58 Correct 169 ms 139940 KB Output is correct
59 Correct 192 ms 140036 KB Output is correct
60 Correct 179 ms 139936 KB Output is correct
61 Correct 184 ms 140040 KB Output is correct
62 Correct 178 ms 139972 KB Output is correct
63 Correct 177 ms 139956 KB Output is correct
64 Correct 147 ms 139960 KB Output is correct
65 Correct 143 ms 140448 KB Output is correct
66 Correct 154 ms 139932 KB Output is correct
67 Correct 150 ms 140372 KB Output is correct

Subtask #4
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1114 ms 138912 KB Output is correct
2 Correct 1322 ms 139932 KB Output is correct
3 Correct 1307 ms 140100 KB Output is correct
4 Correct 1345 ms 139944 KB Output is correct
5 Correct 1270 ms 140044 KB Output is correct
6 Correct 1407 ms 139964 KB Output is correct
7 Correct 1440 ms 140036 KB Output is correct
8 Correct 1785 ms 139944 KB Output is correct
9 Correct 1930 ms 140340 KB Output is correct
10 Correct 1423 ms 139940 KB Output is correct
11 Correct 1502 ms 140100 KB Output is correct
12 Correct 1667 ms 140060 KB Output is correct
13 Correct 1788 ms 140436 KB Output is correct
14 Correct 0 ms 208 KB Output is correct
15 Correct 3 ms 2384 KB Output is correct
16 Correct 2 ms 2384 KB Output is correct
17 Correct 174 ms 139956 KB Output is correct
18 Correct 187 ms 139972 KB Output is correct
19 Correct 187 ms 140020 KB Output is correct
20 Correct 139 ms 140404 KB Output is correct
21 Correct 148 ms 139964 KB Output is correct
22 Correct 171 ms 140172 KB Output is correct
23 Correct 196 ms 140044 KB Output is correct
24 Correct 180 ms 139980 KB Output is correct
25 Correct 142 ms 140432 KB Output is correct
26 Correct 157 ms 140060 KB Output is correct
27 Correct 3 ms 2384 KB Output is correct
28 Correct 3 ms 2384 KB Output is correct
29 Correct 3 ms 2384 KB Output is correct
30 Correct 3 ms 2384 KB Output is correct
31 Correct 2 ms 2384 KB Output is correct
32 Correct 3 ms 2384 KB Output is correct
33 Correct 3 ms 2384 KB Output is correct
34 Correct 3 ms 2384 KB Output is correct
35 Correct 2 ms 2384 KB Output is correct
36 Correct 3 ms 2384 KB Output is correct

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 238 ms 30596 KB Output is correct
2 Correct 1008 ms 139952 KB Output is correct
3 Correct 948 ms 140008 KB Output is correct
4 Correct 1033 ms 140084 KB Output is correct
5 Correct 1084 ms 139956 KB Output is correct
6 Correct 994 ms 139984 KB Output is correct
7 Correct 1045 ms 139972 KB Output is correct
8 Correct 1059 ms 139944 KB Output is correct
9 Correct 760 ms 140352 KB Output is correct
10 Correct 1026 ms 139944 KB Output is correct
11 Correct 944 ms 140020 KB Output is correct
12 Correct 173 ms 139948 KB Output is correct
13 Correct 182 ms 139952 KB Output is correct
14 Correct 214 ms 140036 KB Output is correct
15 Correct 141 ms 140416 KB Output is correct
16 Correct 157 ms 140020 KB Output is correct
17 Correct 167 ms 134912 KB Output is correct
18 Correct 174 ms 139972 KB Output is correct
19 Correct 178 ms 139944 KB Output is correct
20 Correct 188 ms 139956 KB Output is correct
21 Correct 191 ms 140112 KB Output is correct
22 Correct 181 ms 139944 KB Output is correct
23 Correct 181 ms 139944 KB Output is correct
24 Correct 143 ms 140048 KB Output is correct
25 Correct 140 ms 140444 KB Output is correct
26 Correct 158 ms 139936 KB Output is correct
27 Correct 151 ms 140352 KB Output is correct
28 Correct 3 ms 2384 KB Output is correct
29 Correct 3 ms 2392 KB Output is correct
30 Correct 3 ms 2400 KB Output is correct
31 Correct 3 ms 2384 KB Output is correct
32 Correct 3 ms 2372 KB Output is correct
33 Correct 2 ms 1112 KB Output is correct
34 Correct 3 ms 2392 KB Output is correct
35 Correct 3 ms 2392 KB Output is correct
36 Correct 3 ms 2392 KB Output is correct
37 Correct 3 ms 2388 KB Output is correct
38 Correct 3 ms 2384 KB Output is correct
39 Correct 3 ms 2384 KB Output is correct
40 Correct 3 ms 2384 KB Output is correct
41 Correct 3 ms 2384 KB Output is correct
42 Correct 4 ms 2384 KB Output is correct
43 Correct 3 ms 2356 KB Output is correct

Subtask #6
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 592 KB Output is correct
2 Correct 3 ms 2384 KB Output is correct
3 Correct 3 ms 2384 KB Output is correct
4 Correct 3 ms 2384 KB Output is correct
5 Correct 3 ms 2364 KB Output is correct
6 Correct 3 ms 2384 KB Output is correct
7 Correct 3 ms 2384 KB Output is correct
8 Correct 2 ms 2356 KB Output is correct
9 Correct 2 ms 2384 KB Output is correct
10 Correct 3 ms 2384 KB Output is correct
11 Correct 3 ms 2384 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 3 ms 2384 KB Output is correct
14 Correct 2 ms 2320 KB Output is correct
15 Correct 3 ms 2384 KB Output is correct
16 Correct 3 ms 2388 KB Output is correct
17 Correct 3 ms 2388 KB Output is correct
18 Correct 2 ms 2388 KB Output is correct
19 Correct 3 ms 2384 KB Output is correct
20 Correct 3 ms 2384 KB Output is correct
21 Correct 3 ms 2392 KB Output is correct
22 Correct 3 ms 2384 KB Output is correct
23 Correct 2 ms 2384 KB Output is correct
24 Correct 3 ms 2384 KB Output is correct
25 Correct 1 ms 1104 KB Output is correct
26 Correct 3 ms 2384 KB Output is correct
27 Correct 3 ms 2304 KB Output is correct
28 Correct 3 ms 2384 KB Output is correct
29 Correct 3 ms 2400 KB Output is correct
30 Correct 3 ms 2384 KB Output is correct
31 Correct 3 ms 2284 KB Output is correct
32 Correct 3 ms 2384 KB Output is correct
33 Correct 3 ms 2384 KB Output is correct
34 Correct 3 ms 2312 KB Output is correct
35 Correct 3 ms 2384 KB Output is correct
36 Correct 118 ms 88460 KB Output is correct
37 Correct 187 ms 139960 KB Output is correct
38 Correct 188 ms 139944 KB Output is correct
39 Correct 208 ms 139992 KB Output is correct
40 Correct 185 ms 139944 KB Output is correct
41 Correct 198 ms 140032 KB Output is correct
42 Correct 183 ms 140112 KB Output is correct
43 Correct 139 ms 139944 KB Output is correct
44 Correct 141 ms 140408 KB Output is correct
45 Correct 169 ms 140208 KB Output is correct
46 Correct 148 ms 140204 KB Output is correct
47 Correct 174 ms 140028 KB Output is correct
48 Correct 188 ms 140116 KB Output is correct
49 Correct 187 ms 139944 KB Output is correct
50 Correct 141 ms 140456 KB Output is correct
51 Correct 152 ms 139948 KB Output is correct
52 Correct 177 ms 139932 KB Output is correct
53 Correct 184 ms 139948 KB Output is correct
54 Correct 184 ms 140116 KB Output is correct
55 Correct 140 ms 140452 KB Output is correct
56 Correct 151 ms 139964 KB Output is correct
57 Correct 165 ms 134948 KB Output is correct
58 Correct 169 ms 139940 KB Output is correct
59 Correct 192 ms 140036 KB Output is correct
60 Correct 179 ms 139936 KB Output is correct
61 Correct 184 ms 140040 KB Output is correct
62 Correct 178 ms 139972 KB Output is correct
63 Correct 177 ms 139956 KB Output is correct
64 Correct 147 ms 139960 KB Output is correct
65 Correct 143 ms 140448 KB Output is correct
66 Correct 154 ms 139932 KB Output is correct
67 Correct 150 ms 140372 KB Output is correct
68 Correct 1114 ms 138912 KB Output is correct
69 Correct 1322 ms 139932 KB Output is correct
70 Correct 1307 ms 140100 KB Output is correct
71 Correct 1345 ms 139944 KB Output is correct
72 Correct 1270 ms 140044 KB Output is correct
73 Correct 1407 ms 139964 KB Output is correct
74 Correct 1440 ms 140036 KB Output is correct
75 Correct 1785 ms 139944 KB Output is correct
76 Correct 1930 ms 140340 KB Output is correct
77 Correct 1423 ms 139940 KB Output is correct
78 Correct 1502 ms 140100 KB Output is correct
79 Correct 1667 ms 140060 KB Output is correct
80 Correct 1788 ms 140436 KB Output is correct
81 Correct 0 ms 208 KB Output is correct
82 Correct 3 ms 2384 KB Output is correct
83 Correct 2 ms 2384 KB Output is correct
84 Correct 174 ms 139956 KB Output is correct
85 Correct 187 ms 139972 KB Output is correct
86 Correct 187 ms 140020 KB Output is correct
87 Correct 139 ms 140404 KB Output is correct
88 Correct 148 ms 139964 KB Output is correct
89 Correct 171 ms 140172 KB Output is correct
90 Correct 196 ms 140044 KB Output is correct
91 Correct 180 ms 139980 KB Output is correct
92 Correct 142 ms 140432 KB Output is correct
93 Correct 157 ms 140060 KB Output is correct
94 Correct 3 ms 2384 KB Output is correct
95 Correct 3 ms 2384 KB Output is correct
96 Correct 3 ms 2384 KB Output is correct
97 Correct 3 ms 2384 KB Output is correct
98 Correct 2 ms 2384 KB Output is correct
99 Correct 3 ms 2384 KB Output is correct
100 Correct 3 ms 2384 KB Output is correct
101 Correct 3 ms 2384 KB Output is correct
102 Correct 2 ms 2384 KB Output is correct
103 Correct 3 ms 2384 KB Output is correct
104 Correct 1157 ms 123328 KB Output is correct
105 Correct 1195 ms 140020 KB Output is correct
106 Correct 1353 ms 139984 KB Output is correct
107 Correct 1429 ms 140136 KB Output is correct
108 Correct 1505 ms 140000 KB Output is correct
109 Correct 1315 ms 139964 KB Output is correct
110 Correct 1388 ms 139940 KB Output is correct
111 Correct 1895 ms 139944 KB Output is correct
112 Correct 1864 ms 140448 KB Output is correct
113 Correct 1639 ms 140048 KB Output is correct
114 Correct 1636 ms 140316 KB Output is correct

Subtask #7
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 846 ms 80656 KB Output is correct
2 Correct 1927 ms 140048 KB Output is correct
3 Correct 2016 ms 140056 KB Output is correct
4 Correct 1821 ms 139996 KB Output is correct
5 Correct 1906 ms 140452 KB Output is correct
6 Correct 1719 ms 139968 KB Output is correct
7 Correct 1787 ms 140484 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 3 ms 2384 KB Output is correct
10 Correct 3 ms 2400 KB Output is correct
11 Correct 1 ms 592 KB Output is correct
12 Correct 3 ms 2384 KB Output is correct
13 Correct 3 ms 2384 KB Output is correct
14 Correct 3 ms 2384 KB Output is correct
15 Correct 3 ms 2364 KB Output is correct
16 Correct 3 ms 2384 KB Output is correct
17 Correct 3 ms 2384 KB Output is correct
18 Correct 2 ms 2356 KB Output is correct
19 Correct 2 ms 2384 KB Output is correct
20 Correct 3 ms 2384 KB Output is correct
21 Correct 3 ms 2384 KB Output is correct
22 Correct 0 ms 208 KB Output is correct
23 Correct 3 ms 2384 KB Output is correct
24 Correct 2 ms 2320 KB Output is correct
25 Correct 3 ms 2384 KB Output is correct
26 Correct 3 ms 2388 KB Output is correct
27 Correct 3 ms 2388 KB Output is correct
28 Correct 2 ms 2388 KB Output is correct
29 Correct 3 ms 2384 KB Output is correct
30 Correct 3 ms 2384 KB Output is correct
31 Correct 3 ms 2392 KB Output is correct
32 Correct 3 ms 2384 KB Output is correct
33 Correct 2 ms 2384 KB Output is correct
34 Correct 3 ms 2384 KB Output is correct
35 Correct 1 ms 1104 KB Output is correct
36 Correct 3 ms 2384 KB Output is correct
37 Correct 3 ms 2304 KB Output is correct
38 Correct 3 ms 2384 KB Output is correct
39 Correct 3 ms 2400 KB Output is correct
40 Correct 3 ms 2384 KB Output is correct
41 Correct 3 ms 2284 KB Output is correct
42 Correct 3 ms 2384 KB Output is correct
43 Correct 3 ms 2384 KB Output is correct
44 Correct 3 ms 2312 KB Output is correct
45 Correct 3 ms 2384 KB Output is correct
46 Correct 118 ms 88460 KB Output is correct
47 Correct 187 ms 139960 KB Output is correct
48 Correct 188 ms 139944 KB Output is correct
49 Correct 208 ms 139992 KB Output is correct
50 Correct 185 ms 139944 KB Output is correct
51 Correct 198 ms 140032 KB Output is correct
52 Correct 183 ms 140112 KB Output is correct
53 Correct 139 ms 139944 KB Output is correct
54 Correct 141 ms 140408 KB Output is correct
55 Correct 169 ms 140208 KB Output is correct
56 Correct 148 ms 140204 KB Output is correct
57 Correct 174 ms 140028 KB Output is correct
58 Correct 188 ms 140116 KB Output is correct
59 Correct 187 ms 139944 KB Output is correct
60 Correct 141 ms 140456 KB Output is correct
61 Correct 152 ms 139948 KB Output is correct
62 Correct 177 ms 139932 KB Output is correct
63 Correct 184 ms 139948 KB Output is correct
64 Correct 184 ms 140116 KB Output is correct
65 Correct 140 ms 140452 KB Output is correct
66 Correct 151 ms 139964 KB Output is correct
67 Correct 165 ms 134948 KB Output is correct
68 Correct 169 ms 139940 KB Output is correct
69 Correct 192 ms 140036 KB Output is correct
70 Correct 179 ms 139936 KB Output is correct
71 Correct 184 ms 140040 KB Output is correct
72 Correct 178 ms 139972 KB Output is correct
73 Correct 177 ms 139956 KB Output is correct
74 Correct 147 ms 139960 KB Output is correct
75 Correct 143 ms 140448 KB Output is correct
76 Correct 154 ms 139932 KB Output is correct
77 Correct 150 ms 140372 KB Output is correct
78 Correct 1114 ms 138912 KB Output is correct
79 Correct 1322 ms 139932 KB Output is correct
80 Correct 1307 ms 140100 KB Output is correct
81 Correct 1345 ms 139944 KB Output is correct
82 Correct 1270 ms 140044 KB Output is correct
83 Correct 1407 ms 139964 KB Output is correct
84 Correct 1440 ms 140036 KB Output is correct
85 Correct 1785 ms 139944 KB Output is correct
86 Correct 1930 ms 140340 KB Output is correct
87 Correct 1423 ms 139940 KB Output is correct
88 Correct 1502 ms 140100 KB Output is correct
89 Correct 1667 ms 140060 KB Output is correct
90 Correct 1788 ms 140436 KB Output is correct
91 Correct 0 ms 208 KB Output is correct
92 Correct 3 ms 2384 KB Output is correct
93 Correct 2 ms 2384 KB Output is correct
94 Correct 174 ms 139956 KB Output is correct
95 Correct 187 ms 139972 KB Output is correct
96 Correct 187 ms 140020 KB Output is correct
97 Correct 139 ms 140404 KB Output is correct
98 Correct 148 ms 139964 KB Output is correct
99 Correct 171 ms 140172 KB Output is correct
100 Correct 196 ms 140044 KB Output is correct
101 Correct 180 ms 139980 KB Output is correct
102 Correct 142 ms 140432 KB Output is correct
103 Correct 157 ms 140060 KB Output is correct
104 Correct 3 ms 2384 KB Output is correct
105 Correct 3 ms 2384 KB Output is correct
106 Correct 3 ms 2384 KB Output is correct
107 Correct 3 ms 2384 KB Output is correct
108 Correct 2 ms 2384 KB Output is correct
109 Correct 3 ms 2384 KB Output is correct
110 Correct 3 ms 2384 KB Output is correct
111 Correct 3 ms 2384 KB Output is correct
112 Correct 2 ms 2384 KB Output is correct
113 Correct 3 ms 2384 KB Output is correct
114 Correct 238 ms 30596 KB Output is correct
115 Correct 1008 ms 139952 KB Output is correct
116 Correct 948 ms 140008 KB Output is correct
117 Correct 1033 ms 140084 KB Output is correct
118 Correct 1084 ms 139956 KB Output is correct
119 Correct 994 ms 139984 KB Output is correct
120 Correct 1045 ms 139972 KB Output is correct
121 Correct 1059 ms 139944 KB Output is correct
122 Correct 760 ms 140352 KB Output is correct
123 Correct 1026 ms 139944 KB Output is correct
124 Correct 944 ms 140020 KB Output is correct
125 Correct 173 ms 139948 KB Output is correct
126 Correct 182 ms 139952 KB Output is correct
127 Correct 214 ms 140036 KB Output is correct
128 Correct 141 ms 140416 KB Output is correct
129 Correct 157 ms 140020 KB Output is correct
130 Correct 167 ms 134912 KB Output is correct
131 Correct 174 ms 139972 KB Output is correct
132 Correct 178 ms 139944 KB Output is correct
133 Correct 188 ms 139956 KB Output is correct
134 Correct 191 ms 140112 KB Output is correct
135 Correct 181 ms 139944 KB Output is correct
136 Correct 181 ms 139944 KB Output is correct
137 Correct 143 ms 140048 KB Output is correct
138 Correct 140 ms 140444 KB Output is correct
139 Correct 158 ms 139936 KB Output is correct
140 Correct 151 ms 140352 KB Output is correct
141 Correct 3 ms 2384 KB Output is correct
142 Correct 3 ms 2392 KB Output is correct
143 Correct 3 ms 2400 KB Output is correct
144 Correct 3 ms 2384 KB Output is correct
145 Correct 3 ms 2372 KB Output is correct
146 Correct 2 ms 1112 KB Output is correct
147 Correct 3 ms 2392 KB Output is correct
148 Correct 3 ms 2392 KB Output is correct
149 Correct 3 ms 2392 KB Output is correct
150 Correct 3 ms 2388 KB Output is correct
151 Correct 3 ms 2384 KB Output is correct
152 Correct 3 ms 2384 KB Output is correct
153 Correct 3 ms 2384 KB Output is correct
154 Correct 3 ms 2384 KB Output is correct
155 Correct 4 ms 2384 KB Output is correct
156 Correct 3 ms 2356 KB Output is correct
157 Correct 1157 ms 123328 KB Output is correct
158 Correct 1195 ms 140020 KB Output is correct
159 Correct 1353 ms 139984 KB Output is correct
160 Correct 1429 ms 140136 KB Output is correct
161 Correct 1505 ms 140000 KB Output is correct
162 Correct 1315 ms 139964 KB Output is correct
163 Correct 1388 ms 139940 KB Output is correct
164 Correct 1895 ms 139944 KB Output is correct
165 Correct 1864 ms 140448 KB Output is correct
166 Correct 1639 ms 140048 KB Output is correct
167 Correct 1636 ms 140316 KB Output is correct
168 Correct 0 ms 208 KB Output is correct
169 Correct 977 ms 45412 KB Output is correct
170 Correct 1463 ms 139948 KB Output is correct
171 Correct 1453 ms 139964 KB Output is correct
172 Correct 1392 ms 139972 KB Output is correct
173 Correct 1617 ms 139944 KB Output is correct
174 Correct 1539 ms 139948 KB Output is correct
175 Correct 1552 ms 139972 KB Output is correct
176 Correct 1840 ms 140008 KB Output is correct
177 Correct 1947 ms 140452 KB Output is correct
178 Correct 1679 ms 139964 KB Output is correct
179 Correct 1779 ms 140196 KB Output is correct