Submission #126597

# Submission time Handle Problem Language Result Execution time Memory
126597 2019-07-08T07:23:12 Z HungAnhGoldIBO2020 Coin Collecting (JOI19_ho_t4) C++14
100 / 100
350 ms 5240 KB
#include<iostream>
#include<math.h>
using namespace std;
const int N=1e5+2;
int cnt[N][4];
int main(){
	int n,i,j,k,l;
	long long ans=0;
	cin>>n;
	for(i=1;i<=2*n;i++){
		cin>>j>>k;
		if(j>n){
			ans+=j-n;
			j=n;
		}
		if(j<1){
			ans+=1-j;
			j=1;
		}
		if(k>2){
			ans+=k-2;
			k=2;
		}
		if(k<1){
			ans+=1-k;
			k=1;
		}
		cnt[j][k]++;
	}
	j=0;
	k=0;
	//cout<<ans<<endl;
	for(i=1;i<=n;i++){
	//	cout<<j<<" "<<k<<" "<<cnt[i][1]<<" "<<cnt[i][2]<<" "<<ans<<endl;
		j+=cnt[i][1];
		k+=cnt[i][2];
		j--;
		k--;
		if(j>0&&k<0){
			l=min(j,-k);
			ans+=l;
			j-=l;
			k+=l;
		}
		if(k>0&&j<0){
			l=min(-j,k);
			ans+=l;
			k-=l;
			j+=l;
		}
		ans+=abs(j)+abs(k);
	}
	cout<<ans;
}
# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 400 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 252 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 376 KB Output is correct
33 Correct 2 ms 256 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 400 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 252 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 376 KB Output is correct
33 Correct 2 ms 256 KB Output is correct
34 Correct 3 ms 376 KB Output is correct
35 Correct 5 ms 376 KB Output is correct
36 Correct 4 ms 404 KB Output is correct
37 Correct 4 ms 404 KB Output is correct
38 Correct 4 ms 376 KB Output is correct
39 Correct 5 ms 376 KB Output is correct
40 Correct 4 ms 376 KB Output is correct
41 Correct 4 ms 380 KB Output is correct
42 Correct 4 ms 376 KB Output is correct
43 Correct 4 ms 504 KB Output is correct
44 Correct 4 ms 376 KB Output is correct
45 Correct 4 ms 376 KB Output is correct
46 Correct 4 ms 380 KB Output is correct
47 Correct 4 ms 376 KB Output is correct
48 Correct 4 ms 376 KB Output is correct
49 Correct 4 ms 376 KB Output is correct
50 Correct 4 ms 376 KB Output is correct
51 Correct 4 ms 376 KB Output is correct
52 Correct 4 ms 376 KB Output is correct
53 Correct 4 ms 380 KB Output is correct
54 Correct 4 ms 376 KB Output is correct
55 Correct 4 ms 376 KB Output is correct
56 Correct 4 ms 376 KB Output is correct
57 Correct 5 ms 376 KB Output is correct
58 Correct 4 ms 376 KB Output is correct
59 Correct 5 ms 376 KB Output is correct
60 Correct 5 ms 376 KB Output is correct
61 Correct 5 ms 376 KB Output is correct
62 Correct 4 ms 376 KB Output is correct
63 Correct 5 ms 452 KB Output is correct
64 Correct 4 ms 376 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 400 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 252 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 376 KB Output is correct
33 Correct 2 ms 256 KB Output is correct
34 Correct 3 ms 376 KB Output is correct
35 Correct 5 ms 376 KB Output is correct
36 Correct 4 ms 404 KB Output is correct
37 Correct 4 ms 404 KB Output is correct
38 Correct 4 ms 376 KB Output is correct
39 Correct 5 ms 376 KB Output is correct
40 Correct 4 ms 376 KB Output is correct
41 Correct 4 ms 380 KB Output is correct
42 Correct 4 ms 376 KB Output is correct
43 Correct 4 ms 504 KB Output is correct
44 Correct 4 ms 376 KB Output is correct
45 Correct 4 ms 376 KB Output is correct
46 Correct 4 ms 380 KB Output is correct
47 Correct 4 ms 376 KB Output is correct
48 Correct 4 ms 376 KB Output is correct
49 Correct 4 ms 376 KB Output is correct
50 Correct 4 ms 376 KB Output is correct
51 Correct 4 ms 376 KB Output is correct
52 Correct 4 ms 376 KB Output is correct
53 Correct 4 ms 380 KB Output is correct
54 Correct 4 ms 376 KB Output is correct
55 Correct 4 ms 376 KB Output is correct
56 Correct 4 ms 376 KB Output is correct
57 Correct 5 ms 376 KB Output is correct
58 Correct 4 ms 376 KB Output is correct
59 Correct 5 ms 376 KB Output is correct
60 Correct 5 ms 376 KB Output is correct
61 Correct 5 ms 376 KB Output is correct
62 Correct 4 ms 376 KB Output is correct
63 Correct 5 ms 452 KB Output is correct
64 Correct 4 ms 376 KB Output is correct
65 Correct 166 ms 3420 KB Output is correct
66 Correct 350 ms 4984 KB Output is correct
67 Correct 266 ms 5012 KB Output is correct
68 Correct 273 ms 5112 KB Output is correct
69 Correct 267 ms 5100 KB Output is correct
70 Correct 266 ms 5116 KB Output is correct
71 Correct 267 ms 5024 KB Output is correct
72 Correct 261 ms 3576 KB Output is correct
73 Correct 259 ms 3704 KB Output is correct
74 Correct 259 ms 3552 KB Output is correct
75 Correct 256 ms 3452 KB Output is correct
76 Correct 280 ms 3556 KB Output is correct
77 Correct 252 ms 3448 KB Output is correct
78 Correct 256 ms 3576 KB Output is correct
79 Correct 259 ms 3576 KB Output is correct
80 Correct 257 ms 3576 KB Output is correct
81 Correct 258 ms 3576 KB Output is correct
82 Correct 256 ms 3620 KB Output is correct
83 Correct 265 ms 3576 KB Output is correct
84 Correct 257 ms 3832 KB Output is correct
85 Correct 257 ms 3960 KB Output is correct
86 Correct 256 ms 4984 KB Output is correct
87 Correct 253 ms 4856 KB Output is correct
88 Correct 262 ms 5100 KB Output is correct
89 Correct 261 ms 4984 KB Output is correct
90 Correct 267 ms 4984 KB Output is correct
91 Correct 266 ms 5112 KB Output is correct
92 Correct 272 ms 5240 KB Output is correct
93 Correct 273 ms 5224 KB Output is correct
94 Correct 279 ms 5112 KB Output is correct
95 Correct 258 ms 4984 KB Output is correct
96 Correct 264 ms 4600 KB Output is correct
97 Correct 264 ms 4728 KB Output is correct
98 Correct 265 ms 4492 KB Output is correct
99 Correct 261 ms 4344 KB Output is correct
100 Correct 265 ms 4344 KB Output is correct
101 Correct 261 ms 4476 KB Output is correct
102 Correct 269 ms 4348 KB Output is correct
103 Correct 266 ms 4252 KB Output is correct