QOJ.ac

QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#178127	#7246. Green Day	PhantomThreshold^#	AC ✓	2ms	4008kb	C++20	516b	2023-09-13 18:22:22	2023-09-13 18:22:23

Judging History

你现在查看的是最新测评结果

[2023-09-13 18:22:23]
评测

测评结果：AC
用时：2ms
内存：4008kb

查看

[2023-09-13 18:22:22]
提交

answer

#include<bits/stdc++.h>
using namespace std;
int main()
{
	ios_base::sync_with_stdio(false);
	int k;
	cin>>k;
	int n=2*k;
	cout<<n<<endl;
	vector<pair<int,int>> edges;
	for(int i=1;i<=k;i++)
	{
		int v1=k,v2=k+k;
		for(int j=1;j<v1;j++)
		{
			edges.emplace_back((i+j-1)%n+1,(i+v1-1)%n+1);
		}
		edges.emplace_back((i+v2-1)%n+1,(i+v1-1)%n+1);
		for(int j=v1+1;j<v2;j++)
		{
			edges.emplace_back((i+j-1)%n+1,(i+v2-1)%n+1);
		}
	}
	for(auto [u,v]:edges)
		cout<<u<<' '<<v<<"\n";
	return 0;
}

Source code, Language: C++20

这程序好像有点Bug，我给组数据试试？

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 0ms

memory: 3576kb

input:

output:

result:

ok Both contestant and jury have nice answers with 6 and 6 edges :)

Test #2:

score: 0

Accepted

time: 0ms

memory: 3644kb

input:

output:

result:

ok Both contestant and jury have nice answers with 15 and 21 edges :)

Test #3:

score: 0

Accepted

time: 1ms

memory: 3904kb

input:

output:

result:

ok Both contestant and jury have nice answers with 1225 and 8700 edges :)

Test #4:

score: 0

Accepted

time: 2ms

memory: 3660kb

input:

output:

result:

ok Both contestant and jury have nice answers with 17578 and 428358 edges :)

Test #5:

score: 0

Accepted

time: 1ms

memory: 3800kb

input:

output:

result:

ok Both contestant and jury have nice answers with 6903 and 107793 edges :)

Test #6:

score: 0

Accepted

time: 2ms

memory: 3772kb

input:

output:

result:

ok Both contestant and jury have nice answers with 19110 and 484806 edges :)

Test #7:

score: 0

Accepted

time: 0ms

memory: 3772kb

input:

output:

result:

ok Both contestant and jury have nice answers with 18721 and 470256 edges :)

Test #8:

score: 0

Accepted

time: 0ms

memory: 3664kb

input:

output:

result:

ok Both contestant and jury have nice answers with 276 and 1056 edges :)

Test #9:

score: 0

Accepted

time: 1ms

memory: 3912kb

input:

output:

result:

ok Both contestant and jury have nice answers with 1326 and 9750 edges :)

Test #10:

score: 0

Accepted

time: 0ms

memory: 3904kb

input:

output:

result:

ok Both contestant and jury have nice answers with 3003 and 31863 edges :)

Test #11:

score: 0

Accepted

time: 1ms

memory: 3588kb

input:

output:

result:

ok Both contestant and jury have nice answers with 2701 and 27306 edges :)

Test #12:

score: 0

Accepted

time: 0ms

memory: 3752kb

input:

output:

result:

ok Both contestant and jury have nice answers with 5356 and 74256 edges :)

Test #13:

score: 0

Accepted

time: 0ms

memory: 3648kb

input:

output:

result:

ok Both contestant and jury have nice answers with 190 and 630 edges :)

Test #14:

score: 0

Accepted

time: 1ms

memory: 3764kb

input:

output:

result:

ok Both contestant and jury have nice answers with 5151 and 70125 edges :)

Test #15:

score: 0

Accepted

time: 1ms

memory: 3712kb

input:

output:

result:

ok Both contestant and jury have nice answers with 3160 and 34320 edges :)

Test #16:

score: 0

Accepted

time: 0ms

memory: 3708kb

input:

output:

result:

ok Both contestant and jury have nice answers with 17205 and 414966 edges :)

Test #17:

score: 0

Accepted

time: 0ms

memory: 3712kb

input:

output:

result:

ok Both contestant and jury have nice answers with 19900 and 514800 edges :)

Test #18:

score: 0

Accepted

time: 2ms

memory: 3772kb

input:

output:

result:

ok Both contestant and jury have nice answers with 14365 and 317730 edges :)

Test #19:

score: 0

Accepted

time: 0ms

memory: 3860kb

input:

output:

result:

ok Both contestant and jury have nice answers with 703 and 3933 edges :)

Test #20:

score: 0

Accepted

time: 1ms

memory: 3780kb

input:

output:

result:

ok Both contestant and jury have nice answers with 11175 and 219225 edges :)

Test #21:

score: 0

Accepted

time: 1ms

memory: 3612kb

input:

output:

result:

ok Both contestant and jury have nice answers with 1128 and 7728 edges :)

Test #22:

score: 0

Accepted

time: 1ms

memory: 3872kb

input:

output:

result:

ok Both contestant and jury have nice answers with 3655 and 42441 edges :)

Test #23:

score: 0

Accepted

time: 1ms

memory: 3860kb

input:

output:

result:

ok Both contestant and jury have nice answers with 1653 and 13398 edges :)

Test #24:

score: 0

Accepted

time: 0ms

memory: 3584kb

input:

output:

result:

ok Both contestant and jury have nice answers with 28 and 48 edges :)

Test #25:

score: 0

Accepted

time: 1ms

memory: 3736kb

input:

output:

result:

ok Both contestant and jury have nice answers with 7140 and 113280 edges :)

Test #26:

score: 0

Accepted

time: 1ms

memory: 3868kb

input:

output:

result:

ok Both contestant and jury have nice answers with 1035 and 6831 edges :)

Test #27:

score: 0

Accepted

time: 1ms

memory: 3772kb

input:

output:

result:

ok Both contestant and jury have nice answers with 10878 and 210678 edges :)

Test #28:

score: 0

Accepted

time: 1ms

memory: 3684kb

input:

output:

result:

ok Both contestant and jury have nice answers with 4950 and 66150 edges :)

Test #29:

score: 0

Accepted

time: 1ms

memory: 3772kb

input:

output:

result:

ok Both contestant and jury have nice answers with 11476 and 228000 edges :)

Test #30:

score: 0

Accepted

time: 1ms

memory: 3708kb

input:

output:

result:

ok Both contestant and jury have nice answers with 8911 and 156981 edges :)

Test #31:

score: 0

Accepted

time: 1ms

memory: 3668kb

input:

output:

result:

ok Both contestant and jury have nice answers with 2850 and 29526 edges :)

Test #32:

score: 0

Accepted

time: 0ms

memory: 3660kb

input:

output:

result:

ok Both contestant and jury have nice answers with 946 and 6006 edges :)

Test #33:

score: 0

Accepted

time: 0ms

memory: 3764kb

input:

output:

result:

ok Both contestant and jury have nice answers with 8646 and 150150 edges :)

Test #34:

score: 0

Accepted

time: 1ms

memory: 3628kb

input:

output:

result:

ok Both contestant and jury have nice answers with 2278 and 21318 edges :)

Test #35:

score: 0

Accepted

time: 0ms

memory: 3988kb

input:

output:

result:

ok Both contestant and jury have nice answers with 6216 and 92400 edges :)

Test #36:

score: 0

Accepted

time: 2ms

memory: 3744kb

input:

output:

result:

ok Both contestant and jury have nice answers with 14028 and 306768 edges :)

Test #37:

score: 0

Accepted

time: 1ms

memory: 3768kb

input:

output:

result:

ok Both contestant and jury have nice answers with 12090 and 246246 edges :)

Test #38:

score: 0

Accepted

time: 1ms

memory: 3740kb

input:

output:

result:

ok Both contestant and jury have nice answers with 8128 and 137088 edges :)

Test #39:

score: 0

Accepted

time: 1ms

memory: 4008kb

input:

output:

result:

ok Both contestant and jury have nice answers with 10585 and 202356 edges :)

Test #40:

score: 0

Accepted

time: 1ms

memory: 3680kb

input:

output:

result:

ok Both contestant and jury have nice answers with 435 and 1995 edges :)

Test #41:

score: 0

Accepted

time: 1ms

memory: 3724kb

input:

output:

result:

ok Both contestant and jury have nice answers with 7381 and 118950 edges :)

Test #42:

score: 0

Accepted

time: 0ms

memory: 3644kb

input:

output:

result:

ok Both contestant and jury have nice answers with 120 and 336 edges :)

Test #43:

score: 0

Accepted

time: 0ms

memory: 3864kb

input:

output:

result:

ok Both contestant and jury have nice answers with 2145 and 19536 edges :)

Test #44:

score: 0

Accepted

time: 1ms

memory: 3876kb

input:

output:

result:

ok Both contestant and jury have nice answers with 1431 and 10881 edges :)

Test #45:

score: 0

Accepted

time: 1ms

memory: 3684kb

input:

output:

result:

ok Both contestant and jury have nice answers with 4560 and 58656 edges :)

Test #46:

score: 0

Accepted

time: 0ms

memory: 3892kb

input:

output:

result:

ok Both contestant and jury have nice answers with 630 and 3366 edges :)

Test #47:

score: 0

Accepted

time: 1ms

memory: 3936kb

input:

output:

result:

ok Both contestant and jury have nice answers with 7875 and 130851 edges :)

Test #48:

score: 0

Accepted

time: 1ms

memory: 3672kb

input:

output:

result:

ok Both contestant and jury have nice answers with 4371 and 55131 edges :)

Test #49:

score: 0

Accepted

time: 1ms

memory: 3672kb

input:

output:

result:

ok Both contestant and jury have nice answers with 2415 and 23205 edges :)

Test #50:

score: 0

Accepted

time: 1ms

memory: 3860kb

input:

output:

result:

ok Both contestant and jury have nice answers with 861 and 5250 edges :)

Test #51:

score: 0

Accepted

time: 2ms

memory: 3708kb

input:

output:

result:

ok Both contestant and jury have nice answers with 16471 and 389025 edges :)

Test #52:

score: 0

Accepted

time: 2ms

memory: 4008kb

input:

output:

result:

ok Both contestant and jury have nice answers with 16836 and 401856 edges :)

Test #53:

score: 0

Accepted

time: 2ms

memory: 3972kb

input:

output:

result:

ok Both contestant and jury have nice answers with 14706 and 328950 edges :)

Test #54:

score: 0

Accepted

time: 1ms

memory: 3632kb

input:

output:

result:

ok Both contestant and jury have nice answers with 4186 and 51750 edges :)

Test #55:

score: 0

Accepted

time: 1ms

memory: 3912kb

input:

output:

result:

ok Both contestant and jury have nice answers with 1540 and 12096 edges :)

Test #56:

score: 0

Accepted

time: 1ms

memory: 3640kb

input:

output:

result:

ok Both contestant and jury have nice answers with 3828 and 45408 edges :)

Test #57:

score: 0

Accepted

time: 1ms

memory: 3760kb

input:

output:

result:

ok Both contestant and jury have nice answers with 6670 and 102486 edges :)

Test #58:

score: 0

Accepted

time: 1ms

memory: 3744kb

input:

output:

result:

ok Both contestant and jury have nice answers with 9180 and 164016 edges :)

Test #59:

score: 0

Accepted

time: 0ms

memory: 3668kb

input:

output:

result:

ok Both contestant and jury have nice answers with 10011 and 186375 edges :)

Test #60:

score: 0

Accepted

time: 0ms

memory: 3644kb

input:

output:

result:

ok Both contestant and jury have nice answers with 45 and 90 edges :)

Test #61:

score: 0

Accepted

time: 0ms

memory: 3888kb

input:

output:

result:

ok Both contestant and jury have nice answers with 378 and 1638 edges :)

Test #62:

score: 0

Accepted

time: 2ms

memory: 4004kb

input:

output:

result:

ok Both contestant and jury have nice answers with 15051 and 340431 edges :)

Test #63:

score: 0

Accepted

time: 1ms

memory: 3592kb

input:

output:

result:

ok Both contestant and jury have nice answers with 4005 and 48510 edges :)

Test #64:

score: 0

Accepted

time: 1ms

memory: 3756kb

input:

output:

result:

ok Both contestant and jury have nice answers with 5995 and 87615 edges :)

Test #65:

score: 0

Accepted

time: 0ms

memory: 3812kb

input:

output:

result:

ok Both contestant and jury have nice answers with 15400 and 352176 edges :)

Test #66:

score: 0

Accepted

time: 0ms

memory: 3584kb

input:

output:

result:

ok Both contestant and jury have nice answers with 91 and 231 edges :)

Test #67:

score: 0

Accepted

time: 2ms

memory: 3780kb

input:

output:

result:

ok Both contestant and jury have nice answers with 12720 and 265440 edges :)

Test #68:

score: 0

Accepted

time: 2ms

memory: 3768kb

input:

output:

result:

ok Both contestant and jury have nice answers with 13041 and 275400 edges :)

Test #69:

score: 0

Accepted

time: 2ms

memory: 3712kb

input:

output:

result:

ok Both contestant and jury have nice answers with 12403 and 255723 edges :)

Test #70:

score: 0

Accepted

time: 2ms

memory: 3784kb

input:

output:

result:

ok Both contestant and jury have nice answers with 19503 and 499653 edges :)

Test #71:

score: 0

Accepted

time: 1ms

memory: 3680kb

input:

output:

result:

ok Both contestant and jury have nice answers with 2016 and 17856 edges :)

Test #72:

score: 0

Accepted

time: 1ms

memory: 3772kb

input:

output:

result:

ok Both contestant and jury have nice answers with 10296 and 194256 edges :)

Test #73:

score: 0

Accepted

time: 2ms

memory: 3976kb

input:

output:

result:

ok Both contestant and jury have nice answers with 15753 and 364188 edges :)

Test #74:

score: 0

Accepted

time: 2ms

memory: 3784kb

input:

output:

result:

ok Both contestant and jury have nice answers with 11781 and 237006 edges :)

Test #75:

score: 0

Accepted

time: 2ms

memory: 3716kb

input:

output:

result:

ok Both contestant and jury have nice answers with 13695 and 296061 edges :)

Test #76:

score: 0

Accepted

time: 1ms

memory: 3596kb

input:

output:

result:

ok Both contestant and jury have nice answers with 780 and 4560 edges :)

Test #77:

score: 0

Accepted

time: 1ms

memory: 3708kb

input:

output:

result:

ok Both contestant and jury have nice answers with 9453 and 171258 edges :)

Test #78:

score: 0

Accepted

time: 2ms

memory: 3704kb

input:

output:

result:

ok Both contestant and jury have nice answers with 16110 and 376470 edges :)

Test #79:

score: 0

Accepted

time: 1ms

memory: 3772kb

input:

output:

result:

ok Both contestant and jury have nice answers with 8385 and 143520 edges :)

Test #80:

score: 0

Accepted

time: 0ms

memory: 3648kb

input:

output:

result:

ok Both contestant and jury have nice answers with 496 and 2400 edges :)

Test #81:

score: 0

Accepted

time: 1ms

memory: 3944kb

input:

output:

result:

ok Both contestant and jury have nice answers with 3486 and 39606 edges :)

Test #82:

score: 0

Accepted

time: 0ms

memory: 3988kb

input:

output:

result:

ok Both contestant and jury have nice answers with 4753 and 62328 edges :)

Test #83:

score: 0

Accepted

time: 1ms

memory: 3808kb

input:

output:

result:

ok Both contestant and jury have nice answers with 325 and 1326 edges :)

Test #84:

score: 0

Accepted

time: 1ms

memory: 3988kb

input:

output:

result:

ok Both contestant and jury have nice answers with 5778 and 82998 edges :)

Test #85:

score: 0

Accepted

time: 1ms

memory: 3656kb

input:

output:

result:

ok Both contestant and jury have nice answers with 7626 and 124806 edges :)

Test #86:

score: 0

Accepted

time: 1ms

memory: 3700kb

input:

output:

result:

ok Both contestant and jury have nice answers with 6441 and 97356 edges :)

Test #87:

score: 0

Accepted

time: 0ms

memory: 3592kb

input:

output:

result:

ok Both contestant and jury have nice answers with 561 and 2856 edges :)

Test #88:

score: 0

Accepted

time: 2ms

memory: 3780kb

input:

output:

result:

ok Both contestant and jury have nice answers with 17955 and 442035 edges :)

Test #89:

score: 0

Accepted

time: 1ms

memory: 3532kb

input:

output:

result:

ok Both contestant and jury have nice answers with 153 and 468 edges :)

Test #90:

score: 0

Accepted

time: 0ms

memory: 3620kb

input:

output:

result:

ok Both contestant and jury have nice answers with 1891 and 16275 edges :)

Test #91:

score: 0

Accepted

time: 1ms

memory: 3648kb

input:

output:

result:

ok Both contestant and jury have nice answers with 66 and 150 edges :)

Test #92:

score: 0

Accepted

time: 2ms

memory: 3708kb

input:

output:

result:

ok Both contestant and jury have nice answers with 18336 and 456000 edges :)

Test #93:

score: 0

Accepted

time: 2ms

memory: 3780kb

input:

output:

result:

ok Both contestant and jury have nice answers with 13366 and 285606 edges :)

Test #94:

score: 0

Accepted

time: 1ms

memory: 3652kb

input:

output:

result:

ok Both contestant and jury have nice answers with 3321 and 36900 edges :)

Test #95:

score: 0

Accepted

time: 1ms

memory: 3704kb

input:

output:

result:

ok Both contestant and jury have nice answers with 2556 and 25200 edges :)

Test #96:

score: 0

Accepted

time: 1ms

memory: 3676kb

input:

output:

result:

ok Both contestant and jury have nice answers with 1770 and 14790 edges :)

Test #97:

score: 0

Accepted

time: 1ms

memory: 3532kb

input:

output:

result:

ok Both contestant and jury have nice answers with 231 and 825 edges :)

Test #98:

score: 0

Accepted

time: 1ms

memory: 3700kb

input:

output:

result:

ok Both contestant and jury have nice answers with 5565 and 78546 edges :)

Test #99:

score: 0

Accepted

time: 1ms

memory: 4004kb

input:

output:

result:

ok Both contestant and jury have nice answers with 9730 and 178710 edges :)

Extra Test:

score: 0

Extra Test Passed