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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#435954#8793. Toiletsucup-team3586#TL 6ms12152kbC++231.9kb2024-06-08 22:36:462024-06-08 22:36:46

Judging History

你现在查看的是最新测评结果

  • [2024-06-08 22:36:46]
  • 评测
  • 测评结果:TL
  • 用时:6ms
  • 内存:12152kb
  • [2024-06-08 22:36:46]
  • 提交

answer

//泥の分際で私だけの大切を奪おうだなん
#include<bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native")
using namespace std;
#define int long long
inline int read(){
   int s=0,w=1;
   char ch=getchar();
   while(ch<'0'||ch>'9'){if(ch=='-')w=-1;ch=getchar();}
   while(ch>='0'&&ch<='9') s=s*10+ch-'0',ch=getchar();
   return s*w;
}
pair<int,int> ans[1<<18];
int a[1<<18],lst[1<<18];
struct node{int t,p,s,d;}b[1<<18];
bool vis[1<<18];
int n=read(),m=read(),L=read();
int calc(int pid,int tid)
{
	int dist=(a[tid]+L-b[pid].p)%L;
	if(!b[pid].s) dist=(L-dist)%L;
	int sdt=b[pid].t+dist;
	int require=max(0ll,lst[tid]-sdt);
	return sdt+((require+L-1)/L)*L;
}
int best_match_toliet(int x)
{
	int mn=1e18,id=-1;
	for(int i=1; i<=m; ++i)
	{
		int tmp=calc(x,i);
		if(tmp<mn) mn=tmp,id=i;
	}
	return id;
}
int best_match_person(int x)
{
	int mn=1e18,id=-1;
	for(int i=1; i<=n; ++i) if(!vis[i])
	{
		int tmp=calc(i,x);
		if(tmp<mn) mn=tmp,id=i;
	}
	// assert(id!=-1);
	return id;
}
void Match(int pid,int tid)
{
	int dist=(a[tid]+L-b[pid].p)%L;
	if(!b[pid].s) dist=(L-dist)%L;
	int sdt=b[pid].t+dist;
	int require=max(0ll,lst[tid]-sdt);
	ans[pid]={a[tid],sdt+((require+L-1)/L)*L};
	lst[tid]=sdt+((require+L-1)/L)*L+b[pid].d;
	vis[pid]=1;
}
signed main()
{
	for(int i=1; i<=m; ++i) a[i]=read(),lst[i]=-1e18;
	sort(a+1,a+m+1);
	for(int i=1; i<=n; ++i)
		b[i].t=read(),b[i].p=read(),
		b[i].s=(getchar()=='+'),b[i].d=read();
	for(int T=n; T--;)
	{
		int A=best_match_person(1);
		int B=best_match_toliet(A);
		int C=best_match_person(B);
		while(A!=C)
		{
			A=C;
			B=best_match_toliet(A),
			C=best_match_person(B);
		}
		Match(C,B);
	}
	for(int i=1; i<=n; ++i)
		printf("%lld %lld\n",ans[i].first,ans[i].second);
	return 0;
}

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 12048kb

input:

5 3 45
10 20 30
0 0 + 200
2 5 + 10
20 40 - 100
21 16 + 10
50 0 + 22

output:

20 20
10 7
30 30
10 60
10 105

result:

ok 10 numbers

Test #2:

score: 0
Accepted
time: 1ms
memory: 10048kb

input:

1 1 1
0
0 0 - 1

output:

0 0

result:

ok 2 number(s): "0 0"

Test #3:

score: 0
Accepted
time: 1ms
memory: 10040kb

input:

5 3 33
3 24 23
12 24 - 9
16 28 - 1
17 27 - 9
19 26 - 5
32 22 - 2

output:

24 12
23 21
3 41
24 21
3 51

result:

ok 10 numbers

Test #4:

score: 0
Accepted
time: 0ms
memory: 10112kb

input:

4 5 6
1 3 4 2 0
2 1 + 2
7 3 + 6
9 0 + 9
10 1 - 6

output:

1 2
3 7
0 9
1 10

result:

ok 8 numbers

Test #5:

score: 0
Accepted
time: 6ms
memory: 12152kb

input:

736 30 100500
99382 85511 67593 53450 55531 9959 37170 57546 52666 62342 50707 71285 65933 19874 2092 100255 23965 83091 45652 64171 100128 19518 21445 96069 79781 52642 37943 95321 97569 69154
0 44619 + 7052
2 72499 + 29247
3 53785 - 35614
5 81887 + 64475
7 8561 + 31641
8 95471 - 22654
9 61040 - 44...

output:

53450 310331
95321 22824
53450 338
67593 186711
23965 718911
95321 158
83091 580958
62342 71243
50707 602820
83091 183
2092 375130
96069 552638
100128 541370
64171 5285
50707 288492
45652 795873
2092 284
85511 720931
55531 713428
53450 483192
69154 5302
83091 155808
57546 351069
2092 231938
85511 60...

result:

ok 1472 numbers

Test #6:

score: -100
Time Limit Exceeded

input:

200000 200000 200000
45589 41206 151226 67898 73967 140984 73325 186330 35522 72131 147731 139390 123121 817 198939 98824 55631 84079 28987 108012 22006 143408 11442 195253 179662 189693 142207 99819 103750 166626 140235 140358 148893 170212 14967 98607 193895 19535 87565 166568 179135 11569 109260 ...

output:


result: