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Submission #404669

# Submission time Handle Problem Language Result Execution time Memory
404669 2021-05-14T19:44:59 Z Antekb Coin Collecting (JOI19_ho_t4) C++14
100 / 100
 69 ms 6444 KB 
#include<bits/stdc++.h>
using namespace std;
const int N=1e5+5;
int tab[N][3], tab2[N];
int main(){
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	int n;
	cin>>n;
	long long ans=0;
	for(int i=0; i<2*n; i++){
		int x, y;
		cin>>x>>y;
		if(x>n){
			ans+=x-n;
			x=n;
		}
		if(x<1){
			ans+=1-x;
			x=1;
		}
		if(y<1){
			ans+=1-y;
			y=1;
		}
		if(y>2){
			ans+=y-2;
			y=2;
		}
		//cout<<ans<<" "<<x<<" "<<y<<"\n";
		tab[x][y]++;
	}
	/*for(int i=1; i<=n; i++){
		cin>>tab[i][1];
	}
	for(int i=1; i<=n; i++){
		cin>>tab[i][2];
	}*/
	long long ile=0, wsk1=1, wsk2=1;
	for(int i=1; i<=n; i++)tab2[i]=tab[i][1]+tab[i][2];
	for(int i=1; i<=n; i++){
		ile+=tab2[i];
		ans+=abs(ile-2*i);
		while(wsk1<i && tab[i][1]>1){
			if(tab[wsk1][1]==0){
				tab[i][1]--;
				tab[wsk1][1]++;	
			}
			wsk1++;
		}
		while(wsk2<i && tab[i][2]>1){
			if(tab[wsk2][2]==0){
				tab[i][2]--;
				tab[wsk2][2]++;	
			}
			wsk2++;
		}
		
			while(wsk1<=i && tab[i][2]>1){
				if(tab[wsk1][1]==0){
					tab[i][2]--;
					ans++;
					tab[wsk1][1]++;	
				}
				wsk1++;
			}
			while(wsk2<=i && tab[i][1]>1){
				if(tab[wsk2][2]==0){
					tab[i][1]--;
					ans++;
					tab[wsk2][2]++;	
				}
				wsk2++;
			}
			if(tab[i][1]!=0){
				tab[i+1][1]+=tab[i][1]-1;
				tab[i][1]=1;
			}
			if(tab[i][2]!=0){
				tab[i+1][2]+=tab[i][2]-1;
				tab[i][2]=1;
			}
		
		/*for(int j=1; j<=n; j++){
		cout<<tab[j][1]<<" ";
		}
		cout<<"\n";
		for(int j=1; j<=n; j++){
			cout<<tab[j][2]<<" ";
		}
		cout<<"\n";
		cout<<wsk1<<" "<<wsk2<<"\n";*/
	}
	cout<<ans;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 328 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 320 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 328 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 328 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 324 KB Output is correct
31 Correct 1 ms 320 KB Output is correct
32 Correct 1 ms 324 KB Output is correct
33 Correct 1 ms 204 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 328 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 320 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 328 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 328 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 324 KB Output is correct
31 Correct 1 ms 320 KB Output is correct
32 Correct 1 ms 324 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 2 ms 332 KB Output is correct
35 Correct 2 ms 332 KB Output is correct
36 Correct 2 ms 332 KB Output is correct
37 Correct 1 ms 364 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 1 ms 332 KB Output is correct
41 Correct 2 ms 360 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 2 ms 348 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 1 ms 360 KB Output is correct
47 Correct 1 ms 360 KB Output is correct
48 Correct 1 ms 336 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 2 ms 332 KB Output is correct
51 Correct 1 ms 332 KB Output is correct
52 Correct 1 ms 332 KB Output is correct
53 Correct 1 ms 332 KB Output is correct
54 Correct 1 ms 332 KB Output is correct
55 Correct 1 ms 284 KB Output is correct
56 Correct 1 ms 332 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 332 KB Output is correct
59 Correct 1 ms 332 KB Output is correct
60 Correct 1 ms 332 KB Output is correct
61 Correct 1 ms 332 KB Output is correct
62 Correct 1 ms 332 KB Output is correct
63 Correct 1 ms 336 KB Output is correct
64 Correct 1 ms 332 KB Output is correct

Subtask #3
63.0 / 63.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 328 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 320 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 328 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 328 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 324 KB Output is correct
31 Correct 1 ms 320 KB Output is correct
32 Correct 1 ms 324 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 2 ms 332 KB Output is correct
35 Correct 2 ms 332 KB Output is correct
36 Correct 2 ms 332 KB Output is correct
37 Correct 1 ms 364 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 1 ms 332 KB Output is correct
41 Correct 2 ms 360 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 2 ms 348 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 1 ms 360 KB Output is correct
47 Correct 1 ms 360 KB Output is correct
48 Correct 1 ms 336 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 2 ms 332 KB Output is correct
51 Correct 1 ms 332 KB Output is correct
52 Correct 1 ms 332 KB Output is correct
53 Correct 1 ms 332 KB Output is correct
54 Correct 1 ms 332 KB Output is correct
55 Correct 1 ms 284 KB Output is correct
56 Correct 1 ms 332 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 332 KB Output is correct
59 Correct 1 ms 332 KB Output is correct
60 Correct 1 ms 332 KB Output is correct
61 Correct 1 ms 332 KB Output is correct
62 Correct 1 ms 332 KB Output is correct
63 Correct 1 ms 336 KB Output is correct
64 Correct 1 ms 332 KB Output is correct
65 Correct 37 ms 3396 KB Output is correct
66 Correct 69 ms 6444 KB Output is correct
67 Correct 54 ms 4936 KB Output is correct
68 Correct 54 ms 4932 KB Output is correct
69 Correct 56 ms 5048 KB Output is correct
70 Correct 57 ms 5052 KB Output is correct
71 Correct 53 ms 5044 KB Output is correct
72 Correct 56 ms 5060 KB Output is correct
73 Correct 52 ms 5036 KB Output is correct
74 Correct 51 ms 5044 KB Output is correct
75 Correct 53 ms 4920 KB Output is correct
76 Correct 52 ms 5036 KB Output is correct
77 Correct 52 ms 4912 KB Output is correct
78 Correct 54 ms 5060 KB Output is correct
79 Correct 52 ms 5044 KB Output is correct
80 Correct 52 ms 5048 KB Output is correct
81 Correct 52 ms 5060 KB Output is correct
82 Correct 52 ms 4948 KB Output is correct
83 Correct 52 ms 5068 KB Output is correct
84 Correct 52 ms 5004 KB Output is correct
85 Correct 52 ms 4932 KB Output is correct
86 Correct 52 ms 5020 KB Output is correct
87 Correct 52 ms 5008 KB Output is correct
88 Correct 54 ms 4932 KB Output is correct
89 Correct 60 ms 5032 KB Output is correct
90 Correct 54 ms 5044 KB Output is correct
91 Correct 56 ms 5060 KB Output is correct
92 Correct 54 ms 5044 KB Output is correct
93 Correct 52 ms 5052 KB Output is correct
94 Correct 55 ms 4928 KB Output is correct
95 Correct 52 ms 4936 KB Output is correct
96 Correct 53 ms 5072 KB Output is correct
97 Correct 52 ms 5032 KB Output is correct
98 Correct 52 ms 5084 KB Output is correct
99 Correct 53 ms 5068 KB Output is correct
100 Correct 53 ms 5076 KB Output is correct
101 Correct 60 ms 4992 KB Output is correct
102 Correct 53 ms 5060 KB Output is correct
103 Correct 65 ms 5048 KB Output is correct