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답안 #232441

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
232441 2020-05-17T04:25:20 Z kshitij_sodani Coin Collecting (JOI19_ho_t4) C++17
100 / 100
 84 ms 12908 KB 
#include <iostream>
#include <bits/stdc++.h>
using namespace std;
typedef int64_t llo;
#define mp make_pair
#define pb push_back
#define a first
#define b second
llo it[100001][2];

int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	llo n;
	cin>>n;
	memset(it,0,sizeof(it));
	vector<pair<llo,llo>> ac;
	llo aa,bb;
	llo ans=0;
	llo freq[n][2];
	for(llo i=0;i<n;i++){
		freq[i][0]=0;
		freq[i][1]=0;
	}
	for(llo i=0;i<2*n;i++){
		cin>>aa>>bb;
		if(bb<=1){
			if(aa<1){
				it[0][0]+=1;
				ac.pb({0,0});
			}
			else if(aa>n){
				it[n-1][0]+=1;
				ac.pb({n-1,0});
			}
			else{
				it[aa-1][0]+=1;
				ac.pb({aa-1,0});
			}
		}
		else{
			if(aa<1){
				it[0][1]+=1;
				ac.pb({0,1});
			}
			else if(aa>n){
				it[n-1][1]+=1;
				ac.pb({n-1,1});
			}
			else{
				it[aa-1][1]+=1;
				ac.pb({aa-1,1});
			}
		}
		freq[ac.back().a][ac.back().b]+=1;
		ans+=abs(aa-(ac[i].a+1))+abs(bb-(ac[i].b+1));
	}
	queue<llo> cur[2];
	llo ind[2];
	ind[0]=0;
	ind[1]=0;
	/*for(auto j:ac){
		cout<<j.a<<","<<j.b<<endl;
	}*/
	for(llo i=0;i<n;i++){
		for(llo j=0;j<2;j++){
			for(llo k=0;k<freq[i][j];k++){
				cur[j].push(i);
			}
		}
		while(cur[0].size() and ind[0]<=i){
			ans+=abs(cur[0].front()-ind[0]);
			ind[0]+=1;
			cur[0].pop();
		}
		while(cur[1].size() and ind[1]<=i){
			ans+=abs(cur[1].front()-ind[1]);
			ind[1]+=1;
			cur[1].pop();
		}
		while(cur[0].size() and ind[1]<=i){
			ans+=abs(cur[0].front()-ind[1])+1;
			ind[1]+=1;
			cur[0].pop();
		}
		while(cur[1].size() and ind[0]<=i){
			ans+=abs(cur[1].front()-ind[0])+1;
			ind[0]+=1;
			cur[1].pop();
		}
	}
	cout<<ans<<endl;
	
	return 0;
}

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 1920 KB Output is correct
2 Correct 5 ms 1920 KB Output is correct
3 Correct 5 ms 1920 KB Output is correct
4 Correct 5 ms 1920 KB Output is correct
5 Correct 5 ms 1920 KB Output is correct
6 Correct 5 ms 1920 KB Output is correct
7 Correct 5 ms 1920 KB Output is correct
8 Correct 5 ms 1920 KB Output is correct
9 Correct 5 ms 1920 KB Output is correct
10 Correct 5 ms 1920 KB Output is correct
11 Correct 5 ms 1920 KB Output is correct
12 Correct 5 ms 1920 KB Output is correct
13 Correct 5 ms 1920 KB Output is correct
14 Correct 5 ms 1920 KB Output is correct
15 Correct 5 ms 1920 KB Output is correct
16 Correct 5 ms 1920 KB Output is correct
17 Correct 5 ms 1920 KB Output is correct
18 Correct 5 ms 1920 KB Output is correct
19 Correct 5 ms 1920 KB Output is correct
20 Correct 5 ms 1920 KB Output is correct
21 Correct 5 ms 1920 KB Output is correct
22 Correct 5 ms 1920 KB Output is correct
23 Correct 5 ms 1920 KB Output is correct
24 Correct 5 ms 1920 KB Output is correct
25 Correct 5 ms 1920 KB Output is correct
26 Correct 5 ms 1920 KB Output is correct
27 Correct 5 ms 1920 KB Output is correct
28 Correct 5 ms 1920 KB Output is correct
29 Correct 5 ms 1920 KB Output is correct
30 Correct 5 ms 1920 KB Output is correct
31 Correct 5 ms 1920 KB Output is correct
32 Correct 5 ms 1920 KB Output is correct
33 Correct 5 ms 1920 KB Output is correct

Subtask #2
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 1920 KB Output is correct
2 Correct 5 ms 1920 KB Output is correct
3 Correct 5 ms 1920 KB Output is correct
4 Correct 5 ms 1920 KB Output is correct
5 Correct 5 ms 1920 KB Output is correct
6 Correct 5 ms 1920 KB Output is correct
7 Correct 5 ms 1920 KB Output is correct
8 Correct 5 ms 1920 KB Output is correct
9 Correct 5 ms 1920 KB Output is correct
10 Correct 5 ms 1920 KB Output is correct
11 Correct 5 ms 1920 KB Output is correct
12 Correct 5 ms 1920 KB Output is correct
13 Correct 5 ms 1920 KB Output is correct
14 Correct 5 ms 1920 KB Output is correct
15 Correct 5 ms 1920 KB Output is correct
16 Correct 5 ms 1920 KB Output is correct
17 Correct 5 ms 1920 KB Output is correct
18 Correct 5 ms 1920 KB Output is correct
19 Correct 5 ms 1920 KB Output is correct
20 Correct 5 ms 1920 KB Output is correct
21 Correct 5 ms 1920 KB Output is correct
22 Correct 5 ms 1920 KB Output is correct
23 Correct 5 ms 1920 KB Output is correct
24 Correct 5 ms 1920 KB Output is correct
25 Correct 5 ms 1920 KB Output is correct
26 Correct 5 ms 1920 KB Output is correct
27 Correct 5 ms 1920 KB Output is correct
28 Correct 5 ms 1920 KB Output is correct
29 Correct 5 ms 1920 KB Output is correct
30 Correct 5 ms 1920 KB Output is correct
31 Correct 5 ms 1920 KB Output is correct
32 Correct 5 ms 1920 KB Output is correct
33 Correct 5 ms 1920 KB Output is correct
34 Correct 6 ms 2048 KB Output is correct
35 Correct 6 ms 2048 KB Output is correct
36 Correct 6 ms 2048 KB Output is correct
37 Correct 6 ms 2048 KB Output is correct
38 Correct 6 ms 2048 KB Output is correct
39 Correct 6 ms 2048 KB Output is correct
40 Correct 6 ms 2048 KB Output is correct
41 Correct 6 ms 2048 KB Output is correct
42 Correct 6 ms 2048 KB Output is correct
43 Correct 7 ms 2048 KB Output is correct
44 Correct 6 ms 2048 KB Output is correct
45 Correct 6 ms 2048 KB Output is correct
46 Correct 6 ms 2048 KB Output is correct
47 Correct 6 ms 2048 KB Output is correct
48 Correct 6 ms 2048 KB Output is correct
49 Correct 6 ms 2048 KB Output is correct
50 Correct 7 ms 2048 KB Output is correct
51 Correct 6 ms 2048 KB Output is correct
52 Correct 6 ms 2048 KB Output is correct
53 Correct 6 ms 2048 KB Output is correct
54 Correct 6 ms 2048 KB Output is correct
55 Correct 6 ms 2048 KB Output is correct
56 Correct 6 ms 2048 KB Output is correct
57 Correct 6 ms 2048 KB Output is correct
58 Correct 6 ms 2048 KB Output is correct
59 Correct 6 ms 2048 KB Output is correct
60 Correct 6 ms 2048 KB Output is correct
61 Correct 6 ms 2048 KB Output is correct
62 Correct 6 ms 2048 KB Output is correct
63 Correct 6 ms 2048 KB Output is correct
64 Correct 6 ms 2048 KB Output is correct

Subtask #3
63.0 / 63.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 1920 KB Output is correct
2 Correct 5 ms 1920 KB Output is correct
3 Correct 5 ms 1920 KB Output is correct
4 Correct 5 ms 1920 KB Output is correct
5 Correct 5 ms 1920 KB Output is correct
6 Correct 5 ms 1920 KB Output is correct
7 Correct 5 ms 1920 KB Output is correct
8 Correct 5 ms 1920 KB Output is correct
9 Correct 5 ms 1920 KB Output is correct
10 Correct 5 ms 1920 KB Output is correct
11 Correct 5 ms 1920 KB Output is correct
12 Correct 5 ms 1920 KB Output is correct
13 Correct 5 ms 1920 KB Output is correct
14 Correct 5 ms 1920 KB Output is correct
15 Correct 5 ms 1920 KB Output is correct
16 Correct 5 ms 1920 KB Output is correct
17 Correct 5 ms 1920 KB Output is correct
18 Correct 5 ms 1920 KB Output is correct
19 Correct 5 ms 1920 KB Output is correct
20 Correct 5 ms 1920 KB Output is correct
21 Correct 5 ms 1920 KB Output is correct
22 Correct 5 ms 1920 KB Output is correct
23 Correct 5 ms 1920 KB Output is correct
24 Correct 5 ms 1920 KB Output is correct
25 Correct 5 ms 1920 KB Output is correct
26 Correct 5 ms 1920 KB Output is correct
27 Correct 5 ms 1920 KB Output is correct
28 Correct 5 ms 1920 KB Output is correct
29 Correct 5 ms 1920 KB Output is correct
30 Correct 5 ms 1920 KB Output is correct
31 Correct 5 ms 1920 KB Output is correct
32 Correct 5 ms 1920 KB Output is correct
33 Correct 5 ms 1920 KB Output is correct
34 Correct 6 ms 2048 KB Output is correct
35 Correct 6 ms 2048 KB Output is correct
36 Correct 6 ms 2048 KB Output is correct
37 Correct 6 ms 2048 KB Output is correct
38 Correct 6 ms 2048 KB Output is correct
39 Correct 6 ms 2048 KB Output is correct
40 Correct 6 ms 2048 KB Output is correct
41 Correct 6 ms 2048 KB Output is correct
42 Correct 6 ms 2048 KB Output is correct
43 Correct 7 ms 2048 KB Output is correct
44 Correct 6 ms 2048 KB Output is correct
45 Correct 6 ms 2048 KB Output is correct
46 Correct 6 ms 2048 KB Output is correct
47 Correct 6 ms 2048 KB Output is correct
48 Correct 6 ms 2048 KB Output is correct
49 Correct 6 ms 2048 KB Output is correct
50 Correct 7 ms 2048 KB Output is correct
51 Correct 6 ms 2048 KB Output is correct
52 Correct 6 ms 2048 KB Output is correct
53 Correct 6 ms 2048 KB Output is correct
54 Correct 6 ms 2048 KB Output is correct
55 Correct 6 ms 2048 KB Output is correct
56 Correct 6 ms 2048 KB Output is correct
57 Correct 6 ms 2048 KB Output is correct
58 Correct 6 ms 2048 KB Output is correct
59 Correct 6 ms 2048 KB Output is correct
60 Correct 6 ms 2048 KB Output is correct
61 Correct 6 ms 2048 KB Output is correct
62 Correct 6 ms 2048 KB Output is correct
63 Correct 6 ms 2048 KB Output is correct
64 Correct 6 ms 2048 KB Output is correct
65 Correct 57 ms 9068 KB Output is correct
66 Correct 82 ms 12908 KB Output is correct
67 Correct 83 ms 9960 KB Output is correct
68 Correct 81 ms 9960 KB Output is correct
69 Correct 82 ms 9964 KB Output is correct
70 Correct 75 ms 9960 KB Output is correct
71 Correct 79 ms 9960 KB Output is correct
72 Correct 69 ms 11488 KB Output is correct
73 Correct 72 ms 11492 KB Output is correct
74 Correct 70 ms 10724 KB Output is correct
75 Correct 73 ms 10592 KB Output is correct
76 Correct 68 ms 10468 KB Output is correct
77 Correct 71 ms 10332 KB Output is correct
78 Correct 68 ms 10464 KB Output is correct
79 Correct 71 ms 10208 KB Output is correct
80 Correct 68 ms 10136 KB Output is correct
81 Correct 68 ms 10596 KB Output is correct
82 Correct 69 ms 10080 KB Output is correct
83 Correct 67 ms 9960 KB Output is correct
84 Correct 66 ms 10084 KB Output is correct
85 Correct 67 ms 9964 KB Output is correct
86 Correct 69 ms 9964 KB Output is correct
87 Correct 68 ms 9968 KB Output is correct
88 Correct 74 ms 9960 KB Output is correct
89 Correct 75 ms 9960 KB Output is correct
90 Correct 84 ms 9960 KB Output is correct
91 Correct 79 ms 9964 KB Output is correct
92 Correct 84 ms 9960 KB Output is correct
93 Correct 82 ms 9960 KB Output is correct
94 Correct 71 ms 9960 KB Output is correct
95 Correct 77 ms 9836 KB Output is correct
96 Correct 73 ms 10976 KB Output is correct
97 Correct 73 ms 10976 KB Output is correct
98 Correct 72 ms 10728 KB Output is correct
99 Correct 71 ms 10596 KB Output is correct
100 Correct 70 ms 10592 KB Output is correct
101 Correct 68 ms 10848 KB Output is correct
102 Correct 74 ms 10600 KB Output is correct
103 Correct 75 ms 10720 KB Output is correct