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ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#750924	#8650. Island Hopping	275307894a	30	9ms	3964kb	C++14	1.3kb	2024-11-15 16:22:47	2024-11-15 16:22:49

Judging History

你现在查看的是最新测评结果

[2024-11-15 16:22:49]
评测

测评结果：30
用时：9ms
内存：3964kb

查看

[2024-11-15 16:22:47]
提交

answer

#include "island.h"
#include<bits/stdc++.h>
#define Gc() getchar()
#define Me(x,y) memset(x,y,sizeof(x))
#define Mc(x,y) memcpy(x,y,sizeof(x))
#define d(x,y) ((m)*(x-1)+(y))
#define R(n) (rnd()%(n)+1)
#define Pc(x) putchar(x)
#define LB lower_bound
#define UB upper_bound
#define fi first
#define se second
#define eb emplace_back
#define all(x) x.begin(),x.end()
using namespace std;using ll=long long;using db=double;using lb=long db;using ui=unsigned;using ull=unsigned long long;using pii=pair<int,int>;
const int N=1e5+5,M=N*4+5,K=1000+5,mod=1e9+7,Mod=mod-1;const db eps=1e-9;const int INF=1e9+7;mt19937 rnd(28382);
#define Tp template<typename T>
#define Ts template<typename T,typename... Ar>
namespace Debug{
	Tp void _debug(char* f,T t){cerr<<f<<'='<<t<<endl;}
	Ts void _debug(char* f,T x,Ar... y){while(*f!=',') cerr<<*f++;cerr<<'='<<x<<",";_debug(f+1,y...);}
	#ifdef LOCAL
	#define gdb(...) _debug((char*)#__VA_ARGS__,__VA_ARGS__)
	#else 
	#define gdb(...) void()
	#endif
}using namespace Debug;
int n,siz[N],fa[N];
int GF(int x){return fa[x]^x?fa[x]=GF(fa[x]):x;}
void solve(int nn, int lim) {
	n=nn;
	for(int i=1;i<=n;i++) siz[i]=1,fa[i]=i;
	for(int i=1;i<=n;i++){
		for(int j=siz[i];j<n;j++){
			int x=query(i,j);
			if(GF(x)==GF(i)||query(x,siz[x])^i) break;
			gdb(x,i,j);
			answer(x,i);siz[x]++;fa[GF(x)]=GF(i);
		}
	}
}

源文件, 语言: C++14

详细

Subtask #1:

score: 2

Accepted

Test #1:

score: 2

Accepted

time: 1ms

memory: 3856kb

input:

output:

result:

ok

Test #2:

score: 2

Accepted

time: 0ms

memory: 3896kb

input:

output:

result:

ok

Test #3:

score: 2

Accepted

time: 1ms

memory: 3900kb

input:

output:

result:

ok

Subtask #2:

score: 4

Accepted

Test #4:

score: 4

Accepted

time: 0ms

memory: 3956kb

input:

output:

result:

ok

Test #5:

score: 4

Accepted

time: 9ms

memory: 3920kb

input:

output:

result:

ok

Test #6:

score: 4

Accepted

time: 6ms

memory: 3900kb

input:

output:

result:

ok

Test #7:

score: 4

Accepted

time: 6ms

memory: 3920kb

input:

output:

result:

ok

Test #8:

score: 4

Accepted

time: 6ms

memory: 3908kb

input:

output:

result:

ok

Subtask #3:

score: 0

Wrong Answer

Test #9:

score: 0

Wrong Answer

time: 5ms

memory: 3964kb

input:

output:

result:

wrong answer Wrong Answer [3]

Subtask #4:

score: 9

Accepted

Test #15:

score: 9

Accepted

time: 0ms

memory: 3916kb

input:

output:

result:

ok

Test #16:

score: 9

Accepted

time: 3ms

memory: 3776kb

input:

output:

result:

ok

Test #17:

score: 9

Accepted

time: 0ms

memory: 3920kb

input:

output:

result:

ok

Test #18:

score: 9

Accepted

time: 0ms

memory: 3940kb

input:

output:

result:

ok

Test #19:

score: 9

Accepted

time: 0ms

memory: 3860kb

input:

output:

result:

ok

Test #20:

score: 9

Accepted

time: 8ms

memory: 3900kb

input:

output:

result:

ok

Test #21:

score: 9

Accepted

time: 0ms

memory: 3956kb

input:

output:

result:

ok

Test #22:

score: 9

Accepted

time: 0ms

memory: 3900kb

input:

output:

result:

ok

Subtask #5:

score: 0

Wrong Answer

Test #23:

score: 0

Wrong Answer

time: 0ms

memory: 3900kb

input:

output:

result:

wrong answer Wrong Answer [3]

Subtask #6:

score: 15

Accepted

Test #32:

score: 15

Accepted

time: 8ms

memory: 3960kb

input:

output:

result:

ok

Test #33:

score: 15

Accepted

time: 2ms

memory: 3920kb

input:

output:

result:

ok

Test #34:

score: 15

Accepted

time: 7ms

memory: 3776kb

input:

output:

result:

ok

Test #35:

score: 15

Accepted

time: 4ms

memory: 3912kb

input:

output:

result:

ok

Test #36:

score: 15

Accepted

time: 0ms

memory: 3908kb

input:

output:

result:

ok

Test #37:

score: 15

Accepted

time: 3ms

memory: 3920kb

input:

output:

result:

ok

Test #38:

score: 15

Accepted

time: 6ms

memory: 3920kb

input:

output:

result:

ok

Test #39:

score: 15

Accepted

time: 8ms

memory: 3916kb

input:

output:

result:

ok

Test #40:

score: 15

Accepted

time: 6ms

memory: 3852kb

input:

output:

result:

ok

Test #41:

score: 15

Accepted

time: 0ms

memory: 3884kb

input:

output:

result:

ok

Test #42:

score: 15

Accepted

time: 0ms

memory: 3900kb

input:

output:

result:

ok

Test #43:

score: 15

Accepted

time: 7ms

memory: 3860kb

input:

output:

result:

ok

Test #44:

score: 15

Accepted

time: 0ms

memory: 3796kb

input:

output:

result:

ok

Test #45:

score: 15

Accepted

time: 9ms

memory: 3896kb

input:

output:

result:

ok

Test #46:

score: 15

Accepted

time: 0ms

memory: 3832kb

input:

output:

result:

ok

Test #47:

score: 15

Accepted

time: 8ms

memory: 3820kb

input:

output:

result:

ok

Test #48:

score: 15

Accepted

time: 6ms

memory: 3916kb

input:

output:

result:

ok

Test #49:

score: 15

Accepted

time: 0ms

memory: 3956kb

input:

output:

result:

ok

Test #50:

score: 15

Accepted

time: 0ms

memory: 3924kb

input:

output:

result:

ok

Test #51:

score: 15

Accepted

time: 0ms

memory: 3836kb

input:

output:

result:

ok

Test #52:

score: 15

Accepted

time: 3ms

memory: 3900kb

input:

output:

result:

ok

Test #53:

score: 15

Accepted

time: 8ms

memory: 3916kb

input:

output:

result:

ok

Test #54:

score: 15

Accepted

time: 5ms

memory: 3796kb

input:

output:

result:

ok

Test #55:

score: 15

Accepted

time: 0ms

memory: 3816kb

input:

output:

result:

ok

Test #56:

score: 15

Accepted

time: 7ms

memory: 3956kb

input:

output:

result:

ok

Test #57:

score: 15

Accepted

time: 0ms

memory: 3924kb

input:

output:

result:

ok

Subtask #7:

score: 0

Wrong Answer

Test #58:

score: 0

Wrong Answer

time: 8ms

memory: 3920kb

input:

output:

result:

wrong answer Wrong Answer [3]

Subtask #8:

score: 0

Wrong Answer

Test #84:

score: 0

Wrong Answer

time: 2ms

memory: 3896kb

input:

output:

result:

wrong answer Wrong Answer [3]