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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#416950	#8650. Island Hopping	oscaryang	100 ✓	6ms	3988kb	C++20	496b	2024-05-22 11:31:15	2024-05-22 11:31:15

Judging History

你现在查看的是最新测评结果

[2024-05-22 11:31:15]
评测

测评结果：100
用时：6ms
内存：3988kb

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[2024-05-22 11:31:15]
提交

answer

#include "island.h"
#include<bits/stdc++.h>

#define vc vector
#define rep(i, a, b) for(int i = (a); i <= (b); ++i)

using namespace std;

const int N = 1e5 + 5;

int fa[N], dfn[N];

void solve (int n, int l) {
	vc <int> a (n - 1), fa (n + 1, - 1);
	rep (i, 1, n - 1) a[i - 1] = query (1, i), dfn[a[i - 1]] = i;
	for (auto u : a) if (fa[u] == - 1) {
		int v, w = 0;
		while (dfn[v = query (u, ++ w)] > dfn[u]) fa[v] = u;
		fa[u] = v;
	}
	for (auto u : a) answer (u, fa[u]);
}

Source code, Language: C++20

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 2

Accepted

Test #1:

score: 2

Accepted

time: 1ms

memory: 3988kb

input:

output:

result:

ok

Test #2:

score: 2

Accepted

time: 1ms

memory: 3972kb

input:

output:

result:

ok

Test #3:

score: 2

Accepted

time: 1ms

memory: 3944kb

input:

output:

result:

ok

Subtask #2:

score: 4

Accepted

Test #4:

score: 4

Accepted

time: 5ms

memory: 3708kb

input:

output:

result:

ok

Test #5:

score: 4

Accepted

time: 1ms

memory: 3760kb

input:

output:

result:

ok

Test #6:

score: 4

Accepted

time: 0ms

memory: 3940kb

input:

output:

result:

ok

Test #7:

score: 4

Accepted

time: 0ms

memory: 3968kb

input:

output:

result:

ok

Test #8:

score: 4

Accepted

time: 0ms

memory: 3704kb

input:

output:

result:

ok

Subtask #3:

score: 7

Accepted

Test #9:

score: 7

Accepted

time: 0ms

memory: 3736kb

input:

output:

result:

ok

Test #10:

score: 7

Accepted

time: 5ms

memory: 3712kb

input:

output:

result:

ok

Test #11:

score: 7

Accepted

time: 0ms

memory: 3684kb

input:

output:

result:

ok

Test #12:

score: 7

Accepted

time: 5ms

memory: 3740kb

input:

output:

result:

ok

Test #13:

score: 7

Accepted

time: 2ms

memory: 3964kb

input:

output:

result:

ok

Test #14:

score: 7

Accepted

time: 0ms

memory: 3696kb

input:

output:

result:

ok

Subtask #4:

score: 9

Accepted

Test #15:

score: 9

Accepted

time: 2ms

memory: 3692kb

input:

output:

result:

ok

Test #16:

score: 9

Accepted

time: 0ms

memory: 3764kb

input:

output:

result:

ok

Test #17:

score: 9

Accepted

time: 5ms

memory: 3684kb

input:

output:

result:

ok

Test #18:

score: 9

Accepted

time: 0ms

memory: 3736kb

input:

output:

result:

ok

Test #19:

score: 9

Accepted

time: 5ms

memory: 3732kb

input:

output:

result:

ok

Test #20:

score: 9

Accepted

time: 0ms

memory: 3740kb

input:

output:

result:

ok

Test #21:

score: 9

Accepted

time: 0ms

memory: 3720kb

input:

output:

result:

ok

Test #22:

score: 9

Accepted

time: 0ms

memory: 3724kb

input:

output:

result:

ok

Subtask #5:

score: 13

Accepted

Test #23:

score: 13

Accepted

time: 5ms

memory: 3764kb

input:

output:

result:

ok

Test #24:

score: 13

Accepted

time: 5ms

memory: 3676kb

input:

output:

result:

ok

Test #25:

score: 13

Accepted

time: 0ms

memory: 3712kb

input:

output:

result:

ok

Test #26:

score: 13

Accepted

time: 0ms

memory: 3764kb

input:

output:

result:

ok

Test #27:

score: 13

Accepted

time: 5ms

memory: 3688kb

input:

output:

result:

ok

Test #28:

score: 13

Accepted

time: 3ms

memory: 3712kb

input:

output:

result:

ok

Test #29:

score: 13

Accepted

time: 0ms

memory: 3672kb

input:

output:

result:

ok

Test #30:

score: 13

Accepted

time: 5ms

memory: 3944kb

input:

output:

result:

ok

Test #31:

score: 13

Accepted

time: 2ms

memory: 3684kb

input:

output:

result:

ok

Subtask #6:

score: 15

Accepted

Test #32:

score: 15

Accepted

time: 5ms

memory: 3740kb

input:

output:

result:

ok

Test #33:

score: 15

Accepted

time: 5ms

memory: 3728kb

input:

output:

result:

ok

Test #34:

score: 15

Accepted

time: 5ms

memory: 3708kb

input:

output:

result:

ok

Test #35:

score: 15

Accepted

time: 0ms

memory: 3720kb

input:

output:

result:

ok

Test #36:

score: 15

Accepted

time: 0ms

memory: 3716kb

input:

output:

result:

ok

Test #37:

score: 15

Accepted

time: 0ms

memory: 3716kb

input:

output:

result:

ok

Test #38:

score: 15

Accepted

time: 5ms

memory: 3688kb

input:

output:

result:

ok

Test #39:

score: 15

Accepted

time: 5ms

memory: 3668kb

input:

output:

result:

ok

Test #40:

score: 15

Accepted

time: 0ms

memory: 3680kb

input:

output:

result:

ok

Test #41:

score: 15

Accepted

time: 1ms

memory: 3692kb

input:

output:

result:

ok

Test #42:

score: 15

Accepted

time: 3ms

memory: 3680kb

input:

output:

result:

ok

Test #43:

score: 15

Accepted

time: 5ms

memory: 3756kb

input:

output:

result:

ok

Test #44:

score: 15

Accepted

time: 0ms

memory: 3684kb

input:

output:

result:

ok

Test #45:

score: 15

Accepted

time: 0ms

memory: 3688kb

input:

output:

result:

ok

Test #46:

score: 15

Accepted

time: 5ms

memory: 3712kb

input:

output:

result:

ok

Test #47:

score: 15

Accepted

time: 0ms

memory: 3736kb

input:

output:

result:

ok

Test #48:

score: 15

Accepted

time: 5ms

memory: 3764kb

input:

output:

result:

ok

Test #49:

score: 15

Accepted

time: 5ms

memory: 3688kb

input:

output:

result:

ok

Test #50:

score: 15

Accepted

time: 2ms

memory: 3736kb

input:

output:

result:

ok

Test #51:

score: 15

Accepted

time: 0ms

memory: 3700kb

input:

output:

result:

ok

Test #52:

score: 15

Accepted

time: 5ms

memory: 3704kb

input:

output:

result:

ok

Test #53:

score: 15

Accepted

time: 0ms

memory: 3764kb

input:

output:

result:

ok

Test #54:

score: 15

Accepted

time: 5ms

memory: 3696kb

input:

output:

result:

ok

Test #55:

score: 15

Accepted

time: 5ms

memory: 3984kb

input:

output:

result:

ok

Test #56:

score: 15

Accepted

time: 0ms

memory: 3724kb

input:

output:

result:

ok

Test #57:

score: 15

Accepted

time: 0ms

memory: 3972kb

input:

output:

result:

ok

Subtask #7:

score: 22

Accepted

Test #58:

score: 22

Accepted

time: 5ms

memory: 3964kb

input:

output:

result:

ok

Test #59:

score: 22

Accepted

time: 6ms

memory: 3736kb

input:

output:

result:

ok

Test #60:

score: 22

Accepted

time: 0ms

memory: 3684kb

input:

output:

result:

ok

Test #61:

score: 22

Accepted

time: 5ms

memory: 3700kb

input:

output:

result:

ok

Test #62:

score: 22

Accepted

time: 1ms

memory: 3732kb

input:

output:

result:

ok

Test #63:

score: 22

Accepted

time: 5ms

memory: 3976kb

input:

output:

result:

ok

Test #64:

score: 22

Accepted

time: 0ms

memory: 3712kb

input:

output:

result:

ok

Test #65:

score: 22

Accepted

time: 5ms

memory: 3976kb

input:

output:

result:

ok

Test #66:

score: 22

Accepted

time: 5ms

memory: 3744kb

input:

output:

result:

ok

Test #67:

score: 22

Accepted

time: 0ms

memory: 3672kb

input:

output:

result:

ok

Test #68:

score: 22

Accepted

time: 1ms

memory: 3972kb

input:

output:

result:

ok

Test #69:

score: 22

Accepted

time: 5ms

memory: 3980kb

input:

output:

result:

ok

Test #70:

score: 22

Accepted

time: 0ms

memory: 3760kb

input:

output:

result:

ok

Test #71:

score: 22

Accepted

time: 2ms

memory: 3716kb

input:

output:

result:

ok

Test #72:

score: 22

Accepted

time: 5ms

memory: 3736kb

input:

output:

result:

ok

Test #73:

score: 22

Accepted

time: 1ms

memory: 3976kb

input:

output:

result:

ok

Test #74:

score: 22

Accepted

time: 5ms

memory: 3712kb

input:

output:

result:

ok

Test #75:

score: 22

Accepted

time: 5ms

memory: 3972kb

input:

output:

result:

ok

Test #76:

score: 22

Accepted

time: 0ms

memory: 3684kb

input:

output:

result:

ok

Test #77:

score: 22

Accepted

time: 0ms

memory: 3760kb

input:

output:

result:

ok

Test #78:

score: 22

Accepted

time: 0ms

memory: 3976kb

input:

output:

result:

ok

Test #79:

score: 22

Accepted

time: 3ms

memory: 3944kb

input:

output:

result:

ok

Test #80:

score: 22

Accepted

time: 2ms

memory: 3984kb

input:

output:

result:

ok

Test #81:

score: 22

Accepted

time: 0ms

memory: 3764kb

input:

output:

result:

ok

Test #82:

score: 22

Accepted

time: 2ms

memory: 3692kb

input:

output:

result:

ok

Test #83:

score: 22

Accepted

time: 0ms

memory: 3740kb

input:

output:

result:

ok

Subtask #8:

score: 28

Accepted

Test #84:

score: 28

Accepted

time: 0ms

memory: 3968kb

input:

output:

result:

ok

Test #85:

score: 28

Accepted

time: 1ms

memory: 3712kb

input:

output:

result:

ok

Test #86:

score: 28

Accepted

time: 5ms

memory: 3944kb

input:

output:

result:

ok

Test #87:

score: 28

Accepted

time: 0ms

memory: 3716kb

input:

output:

result:

ok

Test #88:

score: 28

Accepted

time: 5ms

memory: 3724kb

input:

output:

result:

ok

Test #89:

score: 28

Accepted

time: 5ms

memory: 3968kb

input:

output:

result:

ok

Test #90:

score: 28

Accepted

time: 3ms

memory: 3692kb

input:

output:

result:

ok

Test #91:

score: 28

Accepted

time: 6ms

memory: 3712kb

input:

output:

result:

ok

Test #92:

score: 28

Accepted

time: 0ms

memory: 3728kb

input:

output:

result:

ok

Test #93:

score: 28

Accepted

time: 1ms

memory: 3712kb

input:

output:

result:

ok

Test #94:

score: 28

Accepted

time: 1ms

memory: 3920kb

input:

output:

result:

ok

Test #95:

score: 28

Accepted

time: 0ms

memory: 3700kb

input:

output:

result:

ok

Test #96:

score: 28

Accepted

time: 0ms

memory: 3716kb

input:

output:

result:

ok

Test #97:

score: 28

Accepted

time: 1ms

memory: 3940kb

input:

output:

result:

ok

Test #98:

score: 28

Accepted

time: 5ms

memory: 3684kb

input:

output:

result:

ok

Test #99:

score: 28

Accepted

time: 5ms

memory: 3736kb

input:

output:

result:

ok

Test #100:

score: 28

Accepted

time: 5ms

memory: 3668kb

input:

output:

result:

ok

Test #101:

score: 28

Accepted

time: 0ms

memory: 3972kb

input:

output:

result:

ok

Test #102:

score: 28

Accepted

time: 0ms

memory: 3732kb

input:

output:

result:

ok

Test #103:

score: 28

Accepted

time: 5ms

memory: 3744kb

input:

output:

result:

ok

Test #104:

score: 28

Accepted

time: 5ms

memory: 3696kb

input:

output:

result:

ok

Test #105:

score: 28

Accepted

time: 5ms

memory: 3684kb

input:

output:

result:

ok

Test #106:

score: 28

Accepted

time: 0ms

memory: 3672kb

input:

output:

result:

ok

Test #107:

score: 28

Accepted

time: 2ms

memory: 3708kb

input:

output:

result:

ok

Test #108:

score: 28

Accepted

time: 2ms

memory: 3712kb

input:

output:

result:

ok

Test #109:

score: 28

Accepted

time: 0ms

memory: 3676kb

input:

output:

result:

ok

Test #110:

score: 28

Accepted

time: 0ms

memory: 3972kb

input:

output:

result:

ok

Test #111:

score: 28

Accepted

time: 0ms

memory: 3720kb

input:

output:

result:

ok

Test #112:

score: 28

Accepted

time: 5ms

memory: 3948kb

input:

output:

result:

ok

Test #113:

score: 28

Accepted

time: 0ms

memory: 3968kb

input:

output:

result:

ok

Test #114:

score: 28

Accepted

time: 0ms

memory: 3764kb

input:

output:

result:

ok

Test #115:

score: 28

Accepted

time: 5ms

memory: 3672kb

input:

output:

result:

ok

Test #116:

score: 28

Accepted

time: 0ms

memory: 3732kb

input:

output:

result:

ok

Test #117:

score: 28

Accepted

time: 5ms

memory: 3704kb

input:

output:

result:

ok

Extra Test:

score: 0

Extra Test Passed