답안 #53193 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
53193	2018-06-29T00:46:04 Z	WA_TLE	전선 연결 (IOI17_wiring)	C++14	100 / 100	104 ms	7544 KB

wiring

#include "wiring.h"
#include<deque>
#include<queue>
#include<vector>
#include<algorithm>
#include<iostream>
#include<set>
#include<cmath>
#include<tuple>
#include<string>
#include<chrono>
#include<functional>
#include<iterator>
#include<random>
#include<unordered_set>
#include<array>
#include<map>
#include<iomanip>
#include<assert.h>
#include<bitset>
using namespace std;
typedef long long int llint;
typedef long double lldo;
#define mp make_pair
#define mt make_tuple
#define pub push_back
#define puf push_front
#define pob pop_back
#define pof pop_front
#define fir first
#define sec second
#define res resize
#define ins insert
#define era erase
/*
cout<<setprecision(20)
cin.tie(0);
ios::sync_with_stdio(false);
*/
const llint mod=1e9+7;
const llint big=2.19e15+1;
const long double pai=3.141592653589793238462643383279502884197;
const long double eps=1e-15;
template <class T,class U>void mineq(T& a,U b){if(a>b){a=b;}}
template <class T,class U>void maxeq(T& a,U b){if(a<b){a=b;}}
llint gcd(llint a,llint b){if(a%b==0){return b;}else return gcd(b,a%b);}
//llint lcm(llint a,llint b){return a/gcd(a,b)*b;}
template<class T> void SO(T& ve){sort(ve.begin(),ve.end());}
template<class T> void REV(T& ve){reverse(ve.begin(),ve.end());}
//template<class T>auto LBI(vector<T>&ar,T in){return lower_bound(ar.begin(),ar.end(),in)-ar.begin();}
//template<class T>auto UBI(vector<T>&ar,T in){return upper_bound(ar.begin(),ar.end(),in)-ar.begin();}
long long min_total_length(std::vector<int> r, std::vector<int> b) {
	vector<vector<llint>>tow;
	//色の切り替えが重要
	int maec=-1,rg=0,bg=0,i;
	//for(auto it:r){cout<<it<<" ";}cout<<endl;
	//for(auto it:b){cout<<it<<" ";}cout<<endl;
	r.pub(mod);b.pub(mod);
	while(-1){
		if(r[rg]==mod&&b[bg]==mod){break;}
		if(r[rg]<b[bg]){
			if(maec!=0){tow.pub(vector<llint>());}
			tow.back().pub(r[rg]);
			rg++;maec=0;
		}else{
			if(maec!=1){tow.pub(vector<llint>());}
			tow.back().pub(b[bg]);
			bg++;maec=1;
		}
	}
	llint mapot=-mod;
	vector<llint>use;//前の使用数
	use.pub(0);
	for(auto ar:tow){
		//for(auto it:ar){cout<<it<<" ";}cout<<endl;
		int n=ar.size(),m=use.size();
		//普通のnやmとは全く違うよ!!!
		vector<llint>kaz(n+1);//手前側にいくつ振り分けますか
		llint mgpot=ar.back(),hipot=ar[0];
		for(i=0;i<n;i++){kaz[0]+=mgpot-ar[i];}
		for(i=0;i<n;i++){kaz[i+1]=kaz[i]-mgpot-hipot+ar[i]+ar[i];}
		llint madis=hipot-mapot;
		if(m<n+1){
			vector<llint>aaa(n+1);
			for(i=0;i<m;i++){aaa[i]=use[i];}
			for(i=m;i<=n;i++){aaa[i]=big;}
			m=n+1;
			use=move(aaa);
		}
		//for(auto it:use){cout<<it<<" ";}cout<<endl;
		for(i=0;i<m;i++){use[i]+=i*madis;}
		for(i=m-1;i>0;i--){mineq(use[i-1],use[i]);}
		for(i=0;i<m-1;i++){mineq(use[i+1],use[i]+madis);}
		//for(auto it:use){cout<<it<<" ";}cout<<endl;
		vector<llint>nes(n+1);
		for(i=0;i<=n;i++){nes[n-i]=use[i]+kaz[i];}
		use=move(nes);
		//for(auto it:use){cout<<it<<" ";}cout<<endl;
		mapot=mgpot;
	}
	return use[0];
}

Subtask #1
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	412 KB	Output is correct
4	Correct	2 ms	488 KB	Output is correct
5	Correct	2 ms	488 KB	Output is correct
6	Correct	2 ms	528 KB	Output is correct
7	Correct	2 ms	536 KB	Output is correct
8	Correct	2 ms	596 KB	Output is correct
9	Correct	2 ms	596 KB	Output is correct
10	Correct	2 ms	596 KB	Output is correct
11	Correct	2 ms	596 KB	Output is correct
12	Correct	3 ms	596 KB	Output is correct
13	Correct	2 ms	596 KB	Output is correct
14	Correct	3 ms	596 KB	Output is correct
15	Correct	3 ms	596 KB	Output is correct
16	Correct	2 ms	596 KB	Output is correct

Subtask #2
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	596 KB	Output is correct
2	Correct	3 ms	596 KB	Output is correct
3	Correct	33 ms	6532 KB	Output is correct
4	Correct	33 ms	6532 KB	Output is correct
5	Correct	33 ms	6532 KB	Output is correct
6	Correct	43 ms	7032 KB	Output is correct
7	Correct	45 ms	7032 KB	Output is correct
8	Correct	44 ms	7128 KB	Output is correct
9	Correct	51 ms	7128 KB	Output is correct

Subtask #3
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	7128 KB	Output is correct
2	Correct	2 ms	7128 KB	Output is correct
3	Correct	62 ms	7128 KB	Output is correct
4	Correct	48 ms	7128 KB	Output is correct
5	Correct	2 ms	7128 KB	Output is correct
6	Correct	3 ms	7128 KB	Output is correct
7	Correct	2 ms	7128 KB	Output is correct
8	Correct	2 ms	7128 KB	Output is correct
9	Correct	2 ms	7128 KB	Output is correct
10	Correct	2 ms	7128 KB	Output is correct
11	Correct	2 ms	7128 KB	Output is correct
12	Correct	3 ms	7128 KB	Output is correct
13	Correct	2 ms	7128 KB	Output is correct
14	Correct	2 ms	7128 KB	Output is correct
15	Correct	3 ms	7128 KB	Output is correct
16	Correct	2 ms	7128 KB	Output is correct
17	Correct	2 ms	7128 KB	Output is correct
18	Correct	104 ms	7128 KB	Output is correct
19	Correct	60 ms	7128 KB	Output is correct
20	Correct	55 ms	7128 KB	Output is correct
21	Correct	61 ms	7128 KB	Output is correct
22	Correct	59 ms	7128 KB	Output is correct
23	Correct	67 ms	7128 KB	Output is correct
24	Correct	59 ms	7128 KB	Output is correct

Subtask #4
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	7128 KB	Output is correct
2	Correct	32 ms	7128 KB	Output is correct
3	Correct	48 ms	7128 KB	Output is correct
4	Correct	33 ms	7128 KB	Output is correct
5	Correct	44 ms	7128 KB	Output is correct
6	Correct	2 ms	7128 KB	Output is correct
7	Correct	3 ms	7128 KB	Output is correct
8	Correct	3 ms	7128 KB	Output is correct
9	Correct	2 ms	7128 KB	Output is correct
10	Correct	3 ms	7128 KB	Output is correct
11	Correct	2 ms	7128 KB	Output is correct
12	Correct	2 ms	7128 KB	Output is correct
13	Correct	2 ms	7128 KB	Output is correct
14	Correct	2 ms	7128 KB	Output is correct
15	Correct	2 ms	7128 KB	Output is correct
16	Correct	2 ms	7128 KB	Output is correct
17	Correct	2 ms	7128 KB	Output is correct
18	Correct	45 ms	7128 KB	Output is correct
19	Correct	41 ms	7128 KB	Output is correct
20	Correct	33 ms	7128 KB	Output is correct
21	Correct	32 ms	7128 KB	Output is correct
22	Correct	39 ms	7228 KB	Output is correct
23	Correct	42 ms	7228 KB	Output is correct
24	Correct	34 ms	7228 KB	Output is correct

Subtask #5
45.0 / 45.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	412 KB	Output is correct
4	Correct	2 ms	488 KB	Output is correct
5	Correct	2 ms	488 KB	Output is correct
6	Correct	2 ms	528 KB	Output is correct
7	Correct	2 ms	536 KB	Output is correct
8	Correct	2 ms	596 KB	Output is correct
9	Correct	2 ms	596 KB	Output is correct
10	Correct	2 ms	596 KB	Output is correct
11	Correct	2 ms	596 KB	Output is correct
12	Correct	3 ms	596 KB	Output is correct
13	Correct	2 ms	596 KB	Output is correct
14	Correct	3 ms	596 KB	Output is correct
15	Correct	3 ms	596 KB	Output is correct
16	Correct	2 ms	596 KB	Output is correct
17	Correct	2 ms	596 KB	Output is correct
18	Correct	3 ms	596 KB	Output is correct
19	Correct	33 ms	6532 KB	Output is correct
20	Correct	33 ms	6532 KB	Output is correct
21	Correct	33 ms	6532 KB	Output is correct
22	Correct	43 ms	7032 KB	Output is correct
23	Correct	45 ms	7032 KB	Output is correct
24	Correct	44 ms	7128 KB	Output is correct
25	Correct	51 ms	7128 KB	Output is correct
26	Correct	2 ms	7128 KB	Output is correct
27	Correct	2 ms	7128 KB	Output is correct
28	Correct	62 ms	7128 KB	Output is correct
29	Correct	48 ms	7128 KB	Output is correct
30	Correct	2 ms	7128 KB	Output is correct
31	Correct	3 ms	7128 KB	Output is correct
32	Correct	2 ms	7128 KB	Output is correct
33	Correct	2 ms	7128 KB	Output is correct
34	Correct	2 ms	7128 KB	Output is correct
35	Correct	2 ms	7128 KB	Output is correct
36	Correct	2 ms	7128 KB	Output is correct
37	Correct	3 ms	7128 KB	Output is correct
38	Correct	2 ms	7128 KB	Output is correct
39	Correct	2 ms	7128 KB	Output is correct
40	Correct	3 ms	7128 KB	Output is correct
41	Correct	2 ms	7128 KB	Output is correct
42	Correct	2 ms	7128 KB	Output is correct
43	Correct	104 ms	7128 KB	Output is correct
44	Correct	60 ms	7128 KB	Output is correct
45	Correct	55 ms	7128 KB	Output is correct
46	Correct	61 ms	7128 KB	Output is correct
47	Correct	59 ms	7128 KB	Output is correct
48	Correct	67 ms	7128 KB	Output is correct
49	Correct	59 ms	7128 KB	Output is correct
50	Correct	2 ms	7128 KB	Output is correct
51	Correct	32 ms	7128 KB	Output is correct
52	Correct	48 ms	7128 KB	Output is correct
53	Correct	33 ms	7128 KB	Output is correct
54	Correct	44 ms	7128 KB	Output is correct
55	Correct	2 ms	7128 KB	Output is correct
56	Correct	3 ms	7128 KB	Output is correct
57	Correct	3 ms	7128 KB	Output is correct
58	Correct	2 ms	7128 KB	Output is correct
59	Correct	3 ms	7128 KB	Output is correct
60	Correct	2 ms	7128 KB	Output is correct
61	Correct	2 ms	7128 KB	Output is correct
62	Correct	2 ms	7128 KB	Output is correct
63	Correct	2 ms	7128 KB	Output is correct
64	Correct	2 ms	7128 KB	Output is correct
65	Correct	2 ms	7128 KB	Output is correct
66	Correct	2 ms	7128 KB	Output is correct
67	Correct	45 ms	7128 KB	Output is correct
68	Correct	41 ms	7128 KB	Output is correct
69	Correct	33 ms	7128 KB	Output is correct
70	Correct	32 ms	7128 KB	Output is correct
71	Correct	39 ms	7228 KB	Output is correct
72	Correct	42 ms	7228 KB	Output is correct
73	Correct	34 ms	7228 KB	Output is correct
74	Correct	43 ms	7228 KB	Output is correct
75	Correct	38 ms	7228 KB	Output is correct
76	Correct	42 ms	7228 KB	Output is correct
77	Correct	38 ms	7228 KB	Output is correct
78	Correct	37 ms	7228 KB	Output is correct
79	Correct	39 ms	7228 KB	Output is correct
80	Correct	36 ms	7228 KB	Output is correct
81	Correct	38 ms	7228 KB	Output is correct
82	Correct	38 ms	7228 KB	Output is correct
83	Correct	38 ms	7228 KB	Output is correct
84	Correct	47 ms	7544 KB	Output is correct
85	Correct	44 ms	7544 KB	Output is correct
86	Correct	42 ms	7544 KB	Output is correct
87	Correct	42 ms	7544 KB	Output is correct
88	Correct	43 ms	7544 KB	Output is correct
89	Correct	56 ms	7544 KB	Output is correct
90	Correct	42 ms	7544 KB	Output is correct
91	Correct	44 ms	7544 KB	Output is correct
92	Correct	47 ms	7544 KB	Output is correct
93	Correct	73 ms	7544 KB	Output is correct
94	Correct	42 ms	7544 KB	Output is correct
95	Correct	41 ms	7544 KB	Output is correct
96	Correct	43 ms	7544 KB	Output is correct
97	Correct	45 ms	7544 KB	Output is correct
98	Correct	43 ms	7544 KB	Output is correct
99	Correct	42 ms	7544 KB	Output is correct
100	Correct	71 ms	7544 KB	Output is correct
101	Correct	44 ms	7544 KB	Output is correct
102	Correct	48 ms	7544 KB	Output is correct

답안 #53193

Compilation message

Subtask #1 7.0 / 7.0

Subtask #2 13.0 / 13.0

Subtask #3 10.0 / 10.0

Subtask #4 25.0 / 25.0

Subtask #5 45.0 / 45.0

Subtask #1
7.0 / 7.0

Subtask #2
13.0 / 13.0

Subtask #3
10.0 / 10.0

Subtask #4
25.0 / 25.0

Subtask #5
45.0 / 45.0