oj.uz

Submission #1118670

# Submission time Handle Problem Language Result Execution time Memory
1118670 2024-11-26T01:41:31 Z vjudge1 Tenis (COI19_tenis) C++17
100 / 100
 131 ms 7240 KB 
#include<bits/stdc++.h>
#define LL long long
#define fr(x) freopen(#x".in","r",stdin);freopen(#x".out","w",stdout);
using namespace std;
const int N=1e5+5;
int n,m,a[4][N];
namespace SGT
{
	int a[N<<2],p[N<<2],lt[N<<2];
	inline void pushup(int w){int o=(a[w<<1]>a[w<<1|1]);a[w]=a[w<<1|o],p[w]=p[w<<1|o];}
	inline void upd(int w,int x){a[w]+=x;lt[w]+=x;}
	inline void pushdown(int w){int &t=lt[w];if(t) upd(w<<1,t),upd(w<<1|1,t),t=0;}
	void updata(int x,int L,int R=n,int l=1,int r=n,int w=1)
	{
		if(L<=l&&r<=R) return upd(w,x);
		int mid=(l+r)>>1;pushdown(w);
		if(L<=mid) updata(x,L,R,l,mid,w<<1);
		if(mid<R) updata(x,L,R,mid+1,r,w<<1|1);
		pushup(w);
	}
	inline int ask(){return p[1];}
	void build(int l=1,int r=n,int w=1)
	{
		if(l==r) return a[w]=p[w]=l,void();
		int mid=(l+r)>>1;build(l,mid,w<<1);build(mid+1,r,w<<1|1);
		pushup(w);
	}
}
inline int MX(int i){return max({a[1][i],a[2][i],a[3][i]});}
inline void upd(int i,int x){SGT::updata(-x,MX(i));}
int main()
{
	// fr(tennis)
	ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);cin>>n>>m;
	for(int o=1;o<=3;o++) for(int i=1,x;i<=n;i++) cin>>x,a[o][x]=i;
	SGT::build();
	for(int i=1;i<=n;i++) upd(i,1);
	for(int o,p,x,y;m--;)
	{
		cin>>o;
		if(o==1) cin>>x,cout<<(MX(x)<=SGT::ask()?"DA\n":"NE\n");
		else
		{
			cin>>p>>x>>y;if(x==y) continue;
			upd(x,-1),upd(y,-1),swap(a[p][x],a[p][y]),upd(x,1),upd(y,1);
		}
	}
	return 0;
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 2 ms 488 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 2 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 2 ms 488 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 2 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 2 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 2 ms 348 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 2 ms 488 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 2 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 2 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 2 ms 348 KB Output is correct
13 Correct 76 ms 4692 KB Output is correct
14 Correct 48 ms 4700 KB Output is correct
15 Correct 43 ms 4700 KB Output is correct
16 Correct 48 ms 4700 KB Output is correct
17 Correct 55 ms 6240 KB Output is correct
18 Correct 57 ms 4604 KB Output is correct
19 Correct 48 ms 4716 KB Output is correct
20 Correct 55 ms 4688 KB Output is correct
21 Correct 58 ms 5228 KB Output is correct
22 Correct 47 ms 5712 KB Output is correct

Subtask #4
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 59 ms 6512 KB Output is correct
2 Correct 56 ms 6352 KB Output is correct
3 Correct 68 ms 7240 KB Output is correct
4 Correct 93 ms 4936 KB Output is correct
5 Correct 67 ms 6508 KB Output is correct
6 Correct 59 ms 4936 KB Output is correct
7 Correct 61 ms 4988 KB Output is correct
8 Correct 94 ms 4948 KB Output is correct
9 Correct 71 ms 4996 KB Output is correct
10 Correct 56 ms 4976 KB Output is correct
11 Correct 59 ms 4988 KB Output is correct
12 Correct 76 ms 4972 KB Output is correct
13 Correct 59 ms 4940 KB Output is correct
14 Correct 56 ms 4956 KB Output is correct
15 Correct 50 ms 4980 KB Output is correct

Subtask #5
49.0 / 49.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 2 ms 488 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 2 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 2 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 2 ms 348 KB Output is correct
13 Correct 76 ms 4692 KB Output is correct
14 Correct 48 ms 4700 KB Output is correct
15 Correct 43 ms 4700 KB Output is correct
16 Correct 48 ms 4700 KB Output is correct
17 Correct 55 ms 6240 KB Output is correct
18 Correct 57 ms 4604 KB Output is correct
19 Correct 48 ms 4716 KB Output is correct
20 Correct 55 ms 4688 KB Output is correct
21 Correct 58 ms 5228 KB Output is correct
22 Correct 47 ms 5712 KB Output is correct
23 Correct 59 ms 6512 KB Output is correct
24 Correct 56 ms 6352 KB Output is correct
25 Correct 68 ms 7240 KB Output is correct
26 Correct 93 ms 4936 KB Output is correct
27 Correct 67 ms 6508 KB Output is correct
28 Correct 59 ms 4936 KB Output is correct
29 Correct 61 ms 4988 KB Output is correct
30 Correct 94 ms 4948 KB Output is correct
31 Correct 71 ms 4996 KB Output is correct
32 Correct 56 ms 4976 KB Output is correct
33 Correct 59 ms 4988 KB Output is correct
34 Correct 76 ms 4972 KB Output is correct
35 Correct 59 ms 4940 KB Output is correct
36 Correct 56 ms 4956 KB Output is correct
37 Correct 50 ms 4980 KB Output is correct
38 Correct 120 ms 4716 KB Output is correct
39 Correct 73 ms 4804 KB Output is correct
40 Correct 116 ms 6600 KB Output is correct
41 Correct 76 ms 4724 KB Output is correct
42 Correct 83 ms 6260 KB Output is correct
43 Correct 125 ms 4700 KB Output is correct
44 Correct 90 ms 4736 KB Output is correct
45 Correct 90 ms 4700 KB Output is correct
46 Correct 86 ms 4732 KB Output is correct
47 Correct 104 ms 4680 KB Output is correct
48 Correct 88 ms 5156 KB Output is correct
49 Correct 106 ms 4724 KB Output is correct
50 Correct 74 ms 4720 KB Output is correct
51 Correct 98 ms 5456 KB Output is correct
52 Correct 131 ms 6492 KB Output is correct
53 Correct 87 ms 6244 KB Output is correct
54 Correct 91 ms 6384 KB Output is correct
55 Correct 88 ms 4844 KB Output is correct
56 Correct 113 ms 4736 KB Output is correct
57 Correct 78 ms 4732 KB Output is correct
58 Correct 110 ms 4732 KB Output is correct