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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#510786	#8650. Island Hopping	Max_s_xaM	100 ✓	11ms	4044kb	C++14	777b	2024-08-09 12:59:59	2024-08-09 12:59:59

Judging History

你现在查看的是最新测评结果

[2024-08-09 12:59:59]
评测

测评结果：100
用时：11ms
内存：4044kb

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[2024-08-09 12:59:59]
提交

answer

#include "island.h"
#include <iostream>

typedef long long ll;
typedef double lf;

using namespace std;

const int MAXN = 310;

int n;
bool e[MAXN][MAXN];
int fa[MAXN];
inline int Find(int k) { return k == fa[k] ? k : fa[k] = Find(fa[k]); }
inline void Union(int u, int v) { u = Find(u), v = Find(v); if (u != v) fa[v] = u; }

void solve(int N, int LMT)
{
    n = N;
    for (int i = 1; i <= n; i++) fa[i] = i;
    for (int i = 1; i < n; i++)
    {
        int u = query(1, i), c = 1;
        while (Find(u) != Find(1))
        {
            int v = query(u, c); c++;
            e[u][v] = e[v][u] = 1, Union(v, u);
        }
    }
    for (int i = 1; i < n; i++)
        for (int j = i + 1; j <= n; j++)
            if (e[i][j]) answer(i, j);
}

Source code, Language: C++14

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 2

Accepted

Test #1:

score: 2

Accepted

time: 1ms

memory: 3760kb

input:

output:

result:

ok

Test #2:

score: 2

Accepted

time: 0ms

memory: 3956kb

input:

output:

result:

ok

Test #3:

score: 2

Accepted

time: 0ms

memory: 3884kb

input:

output:

result:

ok

Subtask #2:

score: 4

Accepted

Test #4:

score: 4

Accepted

time: 5ms

memory: 3956kb

input:

output:

result:

ok

Test #5:

score: 4

Accepted

time: 4ms

memory: 3976kb

input:

output:

result:

ok

Test #6:

score: 4

Accepted

time: 5ms

memory: 3976kb

input:

output:

result:

ok

Test #7:

score: 4

Accepted

time: 4ms

memory: 3888kb

input:

output:

result:

ok

Test #8:

score: 4

Accepted

time: 3ms

memory: 3880kb

input:

output:

result:

ok

Subtask #3:

score: 7

Accepted

Test #9:

score: 7

Accepted

time: 0ms

memory: 4040kb

input:

output:

result:

ok

Test #10:

score: 7

Accepted

time: 6ms

memory: 4040kb

input:

output:

result:

ok

Test #11:

score: 7

Accepted

time: 5ms

memory: 3884kb

input:

output:

result:

ok

Test #12:

score: 7

Accepted

time: 2ms

memory: 3904kb

input:

output:

result:

ok

Test #13:

score: 7

Accepted

time: 0ms

memory: 4040kb

input:

output:

result:

ok

Test #14:

score: 7

Accepted

time: 0ms

memory: 3964kb

input:

output:

result:

ok

Subtask #4:

score: 9

Accepted

Test #15:

score: 9

Accepted

time: 0ms

memory: 3960kb

input:

output:

result:

ok

Test #16:

score: 9

Accepted

time: 2ms

memory: 4036kb

input:

output:

result:

ok

Test #17:

score: 9

Accepted

time: 3ms

memory: 3968kb

input:

output:

result:

ok

Test #18:

score: 9

Accepted

time: 5ms

memory: 3964kb

input:

output:

result:

ok

Test #19:

score: 9

Accepted

time: 3ms

memory: 3956kb

input:

output:

result:

ok

Test #20:

score: 9

Accepted

time: 0ms

memory: 3960kb

input:

output:

result:

ok

Test #21:

score: 9

Accepted

time: 0ms

memory: 4040kb

input:

output:

result:

ok

Test #22:

score: 9

Accepted

time: 4ms

memory: 4040kb

input:

output:

result:

ok

Subtask #5:

score: 13

Accepted

Test #23:

score: 13

Accepted

time: 0ms

memory: 3900kb

input:

output:

result:

ok

Test #24:

score: 13

Accepted

time: 5ms

memory: 4040kb

input:

output:

result:

ok

Test #25:

score: 13

Accepted

time: 5ms

memory: 3932kb

input:

output:

result:

ok

Test #26:

score: 13

Accepted

time: 5ms

memory: 3852kb

input:

output:

result:

ok

Test #27:

score: 13

Accepted

time: 0ms

memory: 3880kb

input:

output:

result:

ok

Test #28:

score: 13

Accepted

time: 5ms

memory: 3964kb

input:

output:

result:

ok

Test #29:

score: 13

Accepted

time: 0ms

memory: 4040kb

input:

output:

result:

ok

Test #30:

score: 13

Accepted

time: 0ms

memory: 3968kb

input:

output:

result:

ok

Test #31:

score: 13

Accepted

time: 3ms

memory: 4044kb

input:

output:

result:

ok

Subtask #6:

score: 15

Accepted

Test #32:

score: 15

Accepted

time: 2ms

memory: 3960kb

input:

output:

result:

ok

Test #33:

score: 15

Accepted

time: 0ms

memory: 3900kb

input:

output:

result:

ok

Test #34:

score: 15

Accepted

time: 5ms

memory: 3824kb

input:

output:

result:

ok

Test #35:

score: 15

Accepted

time: 1ms

memory: 4036kb

input:

output:

result:

ok

Test #36:

score: 15

Accepted

time: 4ms

memory: 3968kb

input:

output:

result:

ok

Test #37:

score: 15

Accepted

time: 3ms

memory: 3852kb

input:

output:

result:

ok

Test #38:

score: 15

Accepted

time: 4ms

memory: 3968kb

input:

output:

result:

ok

Test #39:

score: 15

Accepted

time: 1ms

memory: 3888kb

input:

output:

result:

ok

Test #40:

score: 15

Accepted

time: 5ms

memory: 4040kb

input:

output:

result:

ok

Test #41:

score: 15

Accepted

time: 5ms

memory: 3964kb

input:

output:

result:

ok

Test #42:

score: 15

Accepted

time: 5ms

memory: 3900kb

input:

output:

result:

ok

Test #43:

score: 15

Accepted

time: 5ms

memory: 4008kb

input:

output:

result:

ok

Test #44:

score: 15

Accepted

time: 0ms

memory: 3964kb

input:

output:

result:

ok

Test #45:

score: 15

Accepted

time: 1ms

memory: 3964kb

input:

output:

result:

ok

Test #46:

score: 15

Accepted

time: 5ms

memory: 3900kb

input:

output:

result:

ok

Test #47:

score: 15

Accepted

time: 1ms

memory: 3964kb

input:

output:

result:

ok

Test #48:

score: 15

Accepted

time: 3ms

memory: 3980kb

input:

output:

result:

ok

Test #49:

score: 15

Accepted

time: 5ms

memory: 4036kb

input:

output:

result:

ok

Test #50:

score: 15

Accepted

time: 0ms

memory: 3904kb

input:

output:

result:

ok

Test #51:

score: 15

Accepted

time: 0ms

memory: 3880kb

input:

output:

result:

ok

Test #52:

score: 15

Accepted

time: 3ms

memory: 3964kb

input:

output:

result:

ok

Test #53:

score: 15

Accepted

time: 0ms

memory: 3956kb

input:

output:

result:

ok

Test #54:

score: 15

Accepted

time: 0ms

memory: 3896kb

input:

output:

result:

ok

Test #55:

score: 15

Accepted

time: 6ms

memory: 4044kb

input:

output:

result:

ok

Test #56:

score: 15

Accepted

time: 0ms

memory: 3892kb

input:

output:

result:

ok

Test #57:

score: 15

Accepted

time: 4ms

memory: 3964kb

input:

output:

result:

ok

Subtask #7:

score: 22

Accepted

Test #58:

score: 22

Accepted

time: 5ms

memory: 3848kb

input:

output:

result:

ok

Test #59:

score: 22

Accepted

time: 0ms

memory: 4040kb

input:

output:

result:

ok

Test #60:

score: 22

Accepted

time: 11ms

memory: 3884kb

input:

output:

result:

ok

Test #61:

score: 22

Accepted

time: 0ms

memory: 3828kb

input:

output:

result:

ok

Test #62:

score: 22

Accepted

time: 0ms

memory: 3952kb

input:

output:

result:

ok

Test #63:

score: 22

Accepted

time: 0ms

memory: 3972kb

input:

output:

result:

ok

Test #64:

score: 22

Accepted

time: 0ms

memory: 3964kb

input:

output:

result:

ok

Test #65:

score: 22

Accepted

time: 5ms

memory: 3848kb

input:

output:

result:

ok

Test #66:

score: 22

Accepted

time: 3ms

memory: 4040kb

input:

output:

result:

ok

Test #67:

score: 22

Accepted

time: 0ms

memory: 3972kb

input:

output:

result:

ok

Test #68:

score: 22

Accepted

time: 0ms

memory: 3960kb

input:

output:

result:

ok

Test #69:

score: 22

Accepted

time: 0ms

memory: 4040kb

input:

output:

result:

ok

Test #70:

score: 22

Accepted

time: 0ms

memory: 4044kb

input:

output:

result:

ok

Test #71:

score: 22

Accepted

time: 0ms

memory: 3972kb

input:

output:

result:

ok

Test #72:

score: 22

Accepted

time: 0ms

memory: 3900kb

input:

output:

result:

ok

Test #73:

score: 22

Accepted

time: 5ms

memory: 3884kb

input:

output:

result:

ok

Test #74:

score: 22

Accepted

time: 5ms

memory: 4040kb

input:

output:

result:

ok

Test #75:

score: 22

Accepted

time: 0ms

memory: 4040kb

input:

output:

result:

ok

Test #76:

score: 22

Accepted

time: 0ms

memory: 4040kb

input:

output:

result:

ok

Test #77:

score: 22

Accepted

time: 0ms

memory: 4040kb

input:

output:

result:

ok

Test #78:

score: 22

Accepted

time: 4ms

memory: 3968kb

input:

output:

result:

ok

Test #79:

score: 22

Accepted

time: 2ms

memory: 3976kb

input:

output:

result:

ok

Test #80:

score: 22

Accepted

time: 0ms

memory: 3952kb

input:

output:

result:

ok

Test #81:

score: 22

Accepted

time: 5ms

memory: 3960kb

input:

output:

result:

ok

Test #82:

score: 22

Accepted

time: 5ms

memory: 3956kb

input:

output:

result:

ok

Test #83:

score: 22

Accepted

time: 0ms

memory: 4012kb

input:

output:

result:

ok

Subtask #8:

score: 28

Accepted

Test #84:

score: 28

Accepted

time: 2ms

memory: 3960kb

input:

output:

result:

ok

Test #85:

score: 28

Accepted

time: 4ms

memory: 3964kb

input:

output:

result:

ok

Test #86:

score: 28

Accepted

time: 5ms

memory: 3956kb

input:

output:

result:

ok

Test #87:

score: 28

Accepted

time: 3ms

memory: 3892kb

input:

output:

result:

ok

Test #88:

score: 28

Accepted

time: 4ms

memory: 3884kb

input:

output:

result:

ok

Test #89:

score: 28

Accepted

time: 0ms

memory: 3852kb

input:

output:

result:

ok

Test #90:

score: 28

Accepted

time: 3ms

memory: 4040kb

input:

output:

result:

ok

Test #91:

score: 28

Accepted

time: 3ms

memory: 3964kb

input:

output:

result:

ok

Test #92:

score: 28

Accepted

time: 5ms

memory: 3844kb

input:

output:

result:

ok

Test #93:

score: 28

Accepted

time: 5ms

memory: 3880kb

input:

output:

result:

ok

Test #94:

score: 28

Accepted

time: 5ms

memory: 3960kb

input:

output:

result:

ok

Test #95:

score: 28

Accepted

time: 0ms

memory: 3892kb

input:

output:

result:

ok

Test #96:

score: 28

Accepted

time: 3ms

memory: 4000kb

input:

output:

result:

ok

Test #97:

score: 28

Accepted

time: 0ms

memory: 3904kb

input:

output:

result:

ok

Test #98:

score: 28

Accepted

time: 5ms

memory: 3960kb

input:

output:

result:

ok

Test #99:

score: 28

Accepted

time: 4ms

memory: 4036kb

input:

output:

result:

ok

Test #100:

score: 28

Accepted

time: 4ms

memory: 3976kb

input:

output:

result:

ok

Test #101:

score: 28

Accepted

time: 0ms

memory: 3964kb

input:

output:

result:

ok

Test #102:

score: 28

Accepted

time: 0ms

memory: 3848kb

input:

output:

result:

ok

Test #103:

score: 28

Accepted

time: 0ms

memory: 3956kb

input:

output:

result:

ok

Test #104:

score: 28

Accepted

time: 0ms

memory: 3852kb

input:

output:

result:

ok

Test #105:

score: 28

Accepted

time: 2ms

memory: 3960kb

input:

output:

result:

ok

Test #106:

score: 28

Accepted

time: 1ms

memory: 3852kb

input:

output:

result:

ok

Test #107:

score: 28

Accepted

time: 4ms

memory: 3964kb

input:

output:

result:

ok

Test #108:

score: 28

Accepted

time: 2ms

memory: 4040kb

input:

output:

result:

ok

Test #109:

score: 28

Accepted

time: 0ms

memory: 3884kb

input:

output:

result:

ok

Test #110:

score: 28

Accepted

time: 5ms

memory: 3888kb

input:

output:

result:

ok

Test #111:

score: 28

Accepted

time: 0ms

memory: 3956kb

input:

output:

result:

ok

Test #112:

score: 28

Accepted

time: 2ms

memory: 3888kb

input:

output:

result:

ok

Test #113:

score: 28

Accepted

time: 4ms

memory: 3884kb

input:

output:

result:

ok

Test #114:

score: 28

Accepted

time: 1ms

memory: 3964kb

input:

output:

result:

ok

Test #115:

score: 28

Accepted

time: 0ms

memory: 3980kb

input:

output:

result:

ok

Test #116:

score: 28

Accepted

time: 1ms

memory: 3956kb

input:

output:

result:

ok

Test #117:

score: 28

Accepted

time: 5ms

memory: 3904kb

input:

output:

result:

ok

Extra Test:

score: 0

Extra Test Passed