oj.uz

Submission #165557

# Submission time Handle Problem Language Result Execution time Memory
165557 2019-11-27T12:42:19 Z Segtree Shortcut (IOI16_shortcut) C++14
23 / 100
 161 ms 504 KB 
#include<iostream>
#include<algorithm>
#include<vector>
#include<queue>
#include"shortcut.h"
using namespace std;
typedef long long ll;
#define chmin(a,b) a=min(a,b)
#define chmax(a,b) a=max(a,b)
#define N 510
ll r[N],d[N],n,cost;
ll solve(ll p,ll q){
    if(r[q]-r[p]<=cost)return 1e17;
    ll x=-1e17;
    for(int i=0;i<=p;i++){
	chmax(x,r[p]-r[i]+d[i]);
    }
    ll y=-1e17;
    for(int i=q;i<n;i++){
	chmax(y,r[i]-r[q]+d[i]);
    }
    ll ans=x+y+cost;
    for(int i=p+1;i<=q-1;i++){
	chmax(ans,x+d[i]+min(r[i]-r[p],r[q]-r[i]+cost));
	chmax(ans,y+d[i]+min(r[i]-r[p]+cost,r[q]-r[i]));
    }
    
    ll mik=1e17;
    for(int i=0;i<=p;i++){
	chmax(ans,r[i]+d[i]-mik);
	chmin(mik,r[i]-d[i]);
    }
    mik=1e17;
    for(int i=q;i<n;i++){
	chmax(ans,r[i]+d[i]-mik);
	chmin(mik,r[i]-d[i]);
    }
    
    if(p<q-1){
	ll key=cost+r[q]-r[p];
	vector<ll> rs,ds;
	for(int k=0;k<=2;k++){
	    for(int i=p;i<=q;i++){
		rs.push_back(r[i]-r[p]+k*key);
		ds.push_back(d[i]);
	    }
	}
	int j=1;
	deque<pair<ll,ll> > Q;
	for(int i=0;i<=q-p;i++){
	    while(!Q.empty()){
		if(Q.front().second<=i)Q.pop_front();
		else break;
	    }
	    for(;j<rs.size()&&(rs[j]-rs[i])*2<=key;j++){
		while(!Q.empty()){
		    if(Q.back().first<=rs[j]+ds[j])Q.pop_back();
		    else break;
		}
		Q.push_back(make_pair(rs[j]+ds[j],j)); 
	    }
	    chmax(ans,Q.front().first-rs[i]+ds[i]);
	}
    }
    //cout<<"#"<<p<<" "<<q<<" "<<ans<<endl;
    return ans;
}
ll find_shortcut(int nn,vector<int> l,vector<int> dd,int cc){
    n=nn,cost=cc;
    for(int i=0;i<n;i++)d[i]=dd[i];
    r[0]=0;
    for(int i=0;i<n-1;i++)r[i+1]=r[i]+l[i];
    ll ans=-1e17;
    for(int i=0;i<n;i++)for(int j=i+1;j<n;j++){
	chmax(ans,r[j]-r[i]+d[i]+d[j]);
    }
    for(int p=0;p<n;p++)for(int q=p+1;q<n;q++){
	chmin(ans,solve(p,q));
    }
    return ans;
}

Compilation message

shortcut.cpp: In function 'll solve(ll, ll)':
shortcut.cpp:55:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for(;j<rs.size()&&(rs[j]-rs[i])*2<=key;j++){
           ~^~~~~~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB n = 4, 80 is a correct answer
2 Correct 2 ms 376 KB n = 9, 110 is a correct answer
3 Correct 2 ms 376 KB n = 4, 21 is a correct answer
4 Correct 2 ms 376 KB n = 3, 4 is a correct answer
5 Correct 2 ms 376 KB n = 2, 62 is a correct answer
6 Correct 2 ms 376 KB n = 2, 3 is a correct answer
7 Correct 2 ms 376 KB n = 3, 29 is a correct answer
8 Correct 2 ms 256 KB n = 2, 3 is a correct answer
9 Correct 2 ms 376 KB n = 2, 3 is a correct answer
10 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 376 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 376 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 376 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 256 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 380 KB n = 2, 122 is a correct answer
23 Correct 2 ms 376 KB n = 10, 117 is a correct answer
24 Correct 2 ms 376 KB n = 10, 336 is a correct answer
25 Correct 2 ms 380 KB n = 10, 438 is a correct answer
26 Correct 2 ms 376 KB n = 10, 206 is a correct answer
27 Correct 2 ms 380 KB n = 10, 636 is a correct answer
28 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 376 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
31 Correct 13 ms 380 KB n = 100, 51000000001 is a correct answer
32 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
33 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
36 Correct 14 ms 376 KB n = 100, 285 is a correct answer
37 Correct 16 ms 376 KB n = 100, 21272 is a correct answer
38 Correct 9 ms 376 KB n = 100, 12161 is a correct answer

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB n = 4, 80 is a correct answer
2 Correct 2 ms 376 KB n = 9, 110 is a correct answer
3 Correct 2 ms 376 KB n = 4, 21 is a correct answer
4 Correct 2 ms 376 KB n = 3, 4 is a correct answer
5 Correct 2 ms 376 KB n = 2, 62 is a correct answer
6 Correct 2 ms 376 KB n = 2, 3 is a correct answer
7 Correct 2 ms 376 KB n = 3, 29 is a correct answer
8 Correct 2 ms 256 KB n = 2, 3 is a correct answer
9 Correct 2 ms 376 KB n = 2, 3 is a correct answer
10 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 376 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 376 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 376 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 256 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 380 KB n = 2, 122 is a correct answer
23 Correct 2 ms 376 KB n = 10, 117 is a correct answer
24 Correct 2 ms 376 KB n = 10, 336 is a correct answer
25 Correct 2 ms 380 KB n = 10, 438 is a correct answer
26 Correct 2 ms 376 KB n = 10, 206 is a correct answer
27 Correct 2 ms 380 KB n = 10, 636 is a correct answer
28 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 376 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
31 Correct 13 ms 380 KB n = 100, 51000000001 is a correct answer
32 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
33 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
36 Correct 14 ms 376 KB n = 100, 285 is a correct answer
37 Correct 16 ms 376 KB n = 100, 21272 is a correct answer
38 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 376 KB n = 2, 62 is a correct answer
40 Correct 2 ms 376 KB n = 2, 3 is a correct answer
41 Correct 2 ms 376 KB n = 3, 29 is a correct answer
42 Correct 2 ms 376 KB n = 2, 3 is a correct answer
43 Correct 2 ms 256 KB n = 2, 3 is a correct answer
44 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 376 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 256 KB n = 5, 12 is a correct answer
55 Correct 2 ms 256 KB n = 5, 25 is a correct answer
56 Correct 2 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 0 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 376 KB n = 10, 438 is a correct answer
60 Correct 2 ms 376 KB n = 10, 206 is a correct answer
61 Correct 2 ms 376 KB n = 10, 636 is a correct answer
62 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
63 Correct 3 ms 376 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 376 KB n = 100, 51000000001 is a correct answer
66 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
67 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
68 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
69 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
70 Correct 15 ms 504 KB n = 100, 285 is a correct answer
71 Correct 16 ms 404 KB n = 100, 21272 is a correct answer
72 Correct 9 ms 376 KB n = 100, 12161 is a correct answer

Subtask #3
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB n = 4, 80 is a correct answer
2 Correct 2 ms 376 KB n = 9, 110 is a correct answer
3 Correct 2 ms 376 KB n = 4, 21 is a correct answer
4 Correct 2 ms 376 KB n = 3, 4 is a correct answer
5 Correct 2 ms 376 KB n = 2, 62 is a correct answer
6 Correct 2 ms 376 KB n = 2, 3 is a correct answer
7 Correct 2 ms 376 KB n = 3, 29 is a correct answer
8 Correct 2 ms 256 KB n = 2, 3 is a correct answer
9 Correct 2 ms 376 KB n = 2, 3 is a correct answer
10 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 376 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 376 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 376 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 256 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 380 KB n = 2, 122 is a correct answer
23 Correct 2 ms 376 KB n = 10, 117 is a correct answer
24 Correct 2 ms 376 KB n = 10, 336 is a correct answer
25 Correct 2 ms 380 KB n = 10, 438 is a correct answer
26 Correct 2 ms 376 KB n = 10, 206 is a correct answer
27 Correct 2 ms 380 KB n = 10, 636 is a correct answer
28 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 376 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
31 Correct 13 ms 380 KB n = 100, 51000000001 is a correct answer
32 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
33 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
36 Correct 14 ms 376 KB n = 100, 285 is a correct answer
37 Correct 16 ms 376 KB n = 100, 21272 is a correct answer
38 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 376 KB n = 2, 62 is a correct answer
40 Correct 2 ms 376 KB n = 2, 3 is a correct answer
41 Correct 2 ms 376 KB n = 3, 29 is a correct answer
42 Correct 2 ms 376 KB n = 2, 3 is a correct answer
43 Correct 2 ms 256 KB n = 2, 3 is a correct answer
44 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 376 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 256 KB n = 5, 12 is a correct answer
55 Correct 2 ms 256 KB n = 5, 25 is a correct answer
56 Correct 2 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 0 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 376 KB n = 10, 438 is a correct answer
60 Correct 2 ms 376 KB n = 10, 206 is a correct answer
61 Correct 2 ms 376 KB n = 10, 636 is a correct answer
62 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
63 Correct 3 ms 376 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 376 KB n = 100, 51000000001 is a correct answer
66 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
67 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
68 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
69 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
70 Correct 15 ms 504 KB n = 100, 285 is a correct answer
71 Correct 16 ms 404 KB n = 100, 21272 is a correct answer
72 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
73 Correct 161 ms 376 KB n = 250, 25037 is a correct answer
74 Correct 149 ms 396 KB n = 250, 199047242 is a correct answer
75 Correct 150 ms 428 KB n = 250, 61231537449 is a correct answer
76 Correct 116 ms 400 KB n = 250, 126000000001 is a correct answer
77 Correct 115 ms 376 KB n = 250, 127000000000 is a correct answer
78 Correct 2 ms 376 KB n = 250, 2123470094 is a correct answer
79 Correct 34 ms 376 KB n = 250, 6545 is a correct answer
80 Correct 76 ms 392 KB n = 250, 6731 is a correct answer
81 Incorrect 19 ms 376 KB n = 108, incorrect answer: jury 15322 vs contestant 15327
82 Halted 0 ms 0 KB -

Subtask #4
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB n = 4, 80 is a correct answer
2 Correct 2 ms 376 KB n = 9, 110 is a correct answer
3 Correct 2 ms 376 KB n = 4, 21 is a correct answer
4 Correct 2 ms 376 KB n = 3, 4 is a correct answer
5 Correct 2 ms 376 KB n = 2, 62 is a correct answer
6 Correct 2 ms 376 KB n = 2, 3 is a correct answer
7 Correct 2 ms 376 KB n = 3, 29 is a correct answer
8 Correct 2 ms 256 KB n = 2, 3 is a correct answer
9 Correct 2 ms 376 KB n = 2, 3 is a correct answer
10 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 376 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 376 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 376 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 256 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 380 KB n = 2, 122 is a correct answer
23 Correct 2 ms 376 KB n = 10, 117 is a correct answer
24 Correct 2 ms 376 KB n = 10, 336 is a correct answer
25 Correct 2 ms 380 KB n = 10, 438 is a correct answer
26 Correct 2 ms 376 KB n = 10, 206 is a correct answer
27 Correct 2 ms 380 KB n = 10, 636 is a correct answer
28 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 376 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
31 Correct 13 ms 380 KB n = 100, 51000000001 is a correct answer
32 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
33 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
36 Correct 14 ms 376 KB n = 100, 285 is a correct answer
37 Correct 16 ms 376 KB n = 100, 21272 is a correct answer
38 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 376 KB n = 2, 62 is a correct answer
40 Correct 2 ms 376 KB n = 2, 3 is a correct answer
41 Correct 2 ms 376 KB n = 3, 29 is a correct answer
42 Correct 2 ms 376 KB n = 2, 3 is a correct answer
43 Correct 2 ms 256 KB n = 2, 3 is a correct answer
44 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 376 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 256 KB n = 5, 12 is a correct answer
55 Correct 2 ms 256 KB n = 5, 25 is a correct answer
56 Correct 2 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 0 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 376 KB n = 10, 438 is a correct answer
60 Correct 2 ms 376 KB n = 10, 206 is a correct answer
61 Correct 2 ms 376 KB n = 10, 636 is a correct answer
62 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
63 Correct 3 ms 376 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 376 KB n = 100, 51000000001 is a correct answer
66 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
67 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
68 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
69 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
70 Correct 15 ms 504 KB n = 100, 285 is a correct answer
71 Correct 16 ms 404 KB n = 100, 21272 is a correct answer
72 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
73 Correct 161 ms 376 KB n = 250, 25037 is a correct answer
74 Correct 149 ms 396 KB n = 250, 199047242 is a correct answer
75 Correct 150 ms 428 KB n = 250, 61231537449 is a correct answer
76 Correct 116 ms 400 KB n = 250, 126000000001 is a correct answer
77 Correct 115 ms 376 KB n = 250, 127000000000 is a correct answer
78 Correct 2 ms 376 KB n = 250, 2123470094 is a correct answer
79 Correct 34 ms 376 KB n = 250, 6545 is a correct answer
80 Correct 76 ms 392 KB n = 250, 6731 is a correct answer
81 Incorrect 19 ms 376 KB n = 108, incorrect answer: jury 15322 vs contestant 15327
82 Halted 0 ms 0 KB -

Subtask #5
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB n = 4, 80 is a correct answer
2 Correct 2 ms 376 KB n = 9, 110 is a correct answer
3 Correct 2 ms 376 KB n = 4, 21 is a correct answer
4 Correct 2 ms 376 KB n = 3, 4 is a correct answer
5 Correct 2 ms 376 KB n = 2, 62 is a correct answer
6 Correct 2 ms 376 KB n = 2, 3 is a correct answer
7 Correct 2 ms 376 KB n = 3, 29 is a correct answer
8 Correct 2 ms 256 KB n = 2, 3 is a correct answer
9 Correct 2 ms 376 KB n = 2, 3 is a correct answer
10 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 376 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 376 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 376 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 256 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 380 KB n = 2, 122 is a correct answer
23 Correct 2 ms 376 KB n = 10, 117 is a correct answer
24 Correct 2 ms 376 KB n = 10, 336 is a correct answer
25 Correct 2 ms 380 KB n = 10, 438 is a correct answer
26 Correct 2 ms 376 KB n = 10, 206 is a correct answer
27 Correct 2 ms 380 KB n = 10, 636 is a correct answer
28 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 376 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
31 Correct 13 ms 380 KB n = 100, 51000000001 is a correct answer
32 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
33 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
36 Correct 14 ms 376 KB n = 100, 285 is a correct answer
37 Correct 16 ms 376 KB n = 100, 21272 is a correct answer
38 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 376 KB n = 2, 62 is a correct answer
40 Correct 2 ms 376 KB n = 2, 3 is a correct answer
41 Correct 2 ms 376 KB n = 3, 29 is a correct answer
42 Correct 2 ms 376 KB n = 2, 3 is a correct answer
43 Correct 2 ms 256 KB n = 2, 3 is a correct answer
44 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 376 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 256 KB n = 5, 12 is a correct answer
55 Correct 2 ms 256 KB n = 5, 25 is a correct answer
56 Correct 2 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 0 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 376 KB n = 10, 438 is a correct answer
60 Correct 2 ms 376 KB n = 10, 206 is a correct answer
61 Correct 2 ms 376 KB n = 10, 636 is a correct answer
62 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
63 Correct 3 ms 376 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 376 KB n = 100, 51000000001 is a correct answer
66 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
67 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
68 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
69 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
70 Correct 15 ms 504 KB n = 100, 285 is a correct answer
71 Correct 16 ms 404 KB n = 100, 21272 is a correct answer
72 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
73 Correct 161 ms 376 KB n = 250, 25037 is a correct answer
74 Correct 149 ms 396 KB n = 250, 199047242 is a correct answer
75 Correct 150 ms 428 KB n = 250, 61231537449 is a correct answer
76 Correct 116 ms 400 KB n = 250, 126000000001 is a correct answer
77 Correct 115 ms 376 KB n = 250, 127000000000 is a correct answer
78 Correct 2 ms 376 KB n = 250, 2123470094 is a correct answer
79 Correct 34 ms 376 KB n = 250, 6545 is a correct answer
80 Correct 76 ms 392 KB n = 250, 6731 is a correct answer
81 Incorrect 19 ms 376 KB n = 108, incorrect answer: jury 15322 vs contestant 15327
82 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB n = 4, 80 is a correct answer
2 Correct 2 ms 376 KB n = 9, 110 is a correct answer
3 Correct 2 ms 376 KB n = 4, 21 is a correct answer
4 Correct 2 ms 376 KB n = 3, 4 is a correct answer
5 Correct 2 ms 376 KB n = 2, 62 is a correct answer
6 Correct 2 ms 376 KB n = 2, 3 is a correct answer
7 Correct 2 ms 376 KB n = 3, 29 is a correct answer
8 Correct 2 ms 256 KB n = 2, 3 is a correct answer
9 Correct 2 ms 376 KB n = 2, 3 is a correct answer
10 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 376 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 376 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 376 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 256 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 380 KB n = 2, 122 is a correct answer
23 Correct 2 ms 376 KB n = 10, 117 is a correct answer
24 Correct 2 ms 376 KB n = 10, 336 is a correct answer
25 Correct 2 ms 380 KB n = 10, 438 is a correct answer
26 Correct 2 ms 376 KB n = 10, 206 is a correct answer
27 Correct 2 ms 380 KB n = 10, 636 is a correct answer
28 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 376 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
31 Correct 13 ms 380 KB n = 100, 51000000001 is a correct answer
32 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
33 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
36 Correct 14 ms 376 KB n = 100, 285 is a correct answer
37 Correct 16 ms 376 KB n = 100, 21272 is a correct answer
38 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 376 KB n = 2, 62 is a correct answer
40 Correct 2 ms 376 KB n = 2, 3 is a correct answer
41 Correct 2 ms 376 KB n = 3, 29 is a correct answer
42 Correct 2 ms 376 KB n = 2, 3 is a correct answer
43 Correct 2 ms 256 KB n = 2, 3 is a correct answer
44 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 376 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 256 KB n = 5, 12 is a correct answer
55 Correct 2 ms 256 KB n = 5, 25 is a correct answer
56 Correct 2 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 0 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 376 KB n = 10, 438 is a correct answer
60 Correct 2 ms 376 KB n = 10, 206 is a correct answer
61 Correct 2 ms 376 KB n = 10, 636 is a correct answer
62 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
63 Correct 3 ms 376 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 376 KB n = 100, 51000000001 is a correct answer
66 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
67 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
68 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
69 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
70 Correct 15 ms 504 KB n = 100, 285 is a correct answer
71 Correct 16 ms 404 KB n = 100, 21272 is a correct answer
72 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
73 Correct 161 ms 376 KB n = 250, 25037 is a correct answer
74 Correct 149 ms 396 KB n = 250, 199047242 is a correct answer
75 Correct 150 ms 428 KB n = 250, 61231537449 is a correct answer
76 Correct 116 ms 400 KB n = 250, 126000000001 is a correct answer
77 Correct 115 ms 376 KB n = 250, 127000000000 is a correct answer
78 Correct 2 ms 376 KB n = 250, 2123470094 is a correct answer
79 Correct 34 ms 376 KB n = 250, 6545 is a correct answer
80 Correct 76 ms 392 KB n = 250, 6731 is a correct answer
81 Incorrect 19 ms 376 KB n = 108, incorrect answer: jury 15322 vs contestant 15327
82 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB n = 4, 80 is a correct answer
2 Correct 2 ms 376 KB n = 9, 110 is a correct answer
3 Correct 2 ms 376 KB n = 4, 21 is a correct answer
4 Correct 2 ms 376 KB n = 3, 4 is a correct answer
5 Correct 2 ms 376 KB n = 2, 62 is a correct answer
6 Correct 2 ms 376 KB n = 2, 3 is a correct answer
7 Correct 2 ms 376 KB n = 3, 29 is a correct answer
8 Correct 2 ms 256 KB n = 2, 3 is a correct answer
9 Correct 2 ms 376 KB n = 2, 3 is a correct answer
10 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 376 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 376 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 376 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 256 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 380 KB n = 2, 122 is a correct answer
23 Correct 2 ms 376 KB n = 10, 117 is a correct answer
24 Correct 2 ms 376 KB n = 10, 336 is a correct answer
25 Correct 2 ms 380 KB n = 10, 438 is a correct answer
26 Correct 2 ms 376 KB n = 10, 206 is a correct answer
27 Correct 2 ms 380 KB n = 10, 636 is a correct answer
28 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 376 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
31 Correct 13 ms 380 KB n = 100, 51000000001 is a correct answer
32 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
33 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
36 Correct 14 ms 376 KB n = 100, 285 is a correct answer
37 Correct 16 ms 376 KB n = 100, 21272 is a correct answer
38 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 376 KB n = 2, 62 is a correct answer
40 Correct 2 ms 376 KB n = 2, 3 is a correct answer
41 Correct 2 ms 376 KB n = 3, 29 is a correct answer
42 Correct 2 ms 376 KB n = 2, 3 is a correct answer
43 Correct 2 ms 256 KB n = 2, 3 is a correct answer
44 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 376 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 256 KB n = 5, 12 is a correct answer
55 Correct 2 ms 256 KB n = 5, 25 is a correct answer
56 Correct 2 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 0 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 376 KB n = 10, 438 is a correct answer
60 Correct 2 ms 376 KB n = 10, 206 is a correct answer
61 Correct 2 ms 376 KB n = 10, 636 is a correct answer
62 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
63 Correct 3 ms 376 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 376 KB n = 100, 51000000001 is a correct answer
66 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
67 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
68 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
69 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
70 Correct 15 ms 504 KB n = 100, 285 is a correct answer
71 Correct 16 ms 404 KB n = 100, 21272 is a correct answer
72 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
73 Correct 161 ms 376 KB n = 250, 25037 is a correct answer
74 Correct 149 ms 396 KB n = 250, 199047242 is a correct answer
75 Correct 150 ms 428 KB n = 250, 61231537449 is a correct answer
76 Correct 116 ms 400 KB n = 250, 126000000001 is a correct answer
77 Correct 115 ms 376 KB n = 250, 127000000000 is a correct answer
78 Correct 2 ms 376 KB n = 250, 2123470094 is a correct answer
79 Correct 34 ms 376 KB n = 250, 6545 is a correct answer
80 Correct 76 ms 392 KB n = 250, 6731 is a correct answer
81 Incorrect 19 ms 376 KB n = 108, incorrect answer: jury 15322 vs contestant 15327
82 Halted 0 ms 0 KB -

Subtask #8
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB n = 4, 80 is a correct answer
2 Correct 2 ms 376 KB n = 9, 110 is a correct answer
3 Correct 2 ms 376 KB n = 4, 21 is a correct answer
4 Correct 2 ms 376 KB n = 3, 4 is a correct answer
5 Correct 2 ms 376 KB n = 2, 62 is a correct answer
6 Correct 2 ms 376 KB n = 2, 3 is a correct answer
7 Correct 2 ms 376 KB n = 3, 29 is a correct answer
8 Correct 2 ms 256 KB n = 2, 3 is a correct answer
9 Correct 2 ms 376 KB n = 2, 3 is a correct answer
10 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 376 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
18 Correct 2 ms 376 KB n = 10, 3189 is a correct answer
19 Correct 2 ms 376 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 256 KB n = 5, 12 is a correct answer
21 Correct 2 ms 256 KB n = 5, 25 is a correct answer
22 Correct 2 ms 380 KB n = 2, 122 is a correct answer
23 Correct 2 ms 376 KB n = 10, 117 is a correct answer
24 Correct 2 ms 376 KB n = 10, 336 is a correct answer
25 Correct 2 ms 380 KB n = 10, 438 is a correct answer
26 Correct 2 ms 376 KB n = 10, 206 is a correct answer
27 Correct 2 ms 380 KB n = 10, 636 is a correct answer
28 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 376 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
31 Correct 13 ms 380 KB n = 100, 51000000001 is a correct answer
32 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
33 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
36 Correct 14 ms 376 KB n = 100, 285 is a correct answer
37 Correct 16 ms 376 KB n = 100, 21272 is a correct answer
38 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 376 KB n = 2, 62 is a correct answer
40 Correct 2 ms 376 KB n = 2, 3 is a correct answer
41 Correct 2 ms 376 KB n = 3, 29 is a correct answer
42 Correct 2 ms 376 KB n = 2, 3 is a correct answer
43 Correct 2 ms 256 KB n = 2, 3 is a correct answer
44 Correct 2 ms 376 KB n = 2, 2000000001 is a correct answer
45 Correct 2 ms 376 KB n = 2, 3000000000 is a correct answer
46 Correct 2 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 2 ms 376 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 376 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 376 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 376 KB n = 10, 1000000343 is a correct answer
52 Correct 2 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 2 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 256 KB n = 5, 12 is a correct answer
55 Correct 2 ms 256 KB n = 5, 25 is a correct answer
56 Correct 2 ms 256 KB n = 2, 122 is a correct answer
57 Correct 2 ms 256 KB n = 10, 117 is a correct answer
58 Correct 0 ms 256 KB n = 10, 336 is a correct answer
59 Correct 2 ms 376 KB n = 10, 438 is a correct answer
60 Correct 2 ms 376 KB n = 10, 206 is a correct answer
61 Correct 2 ms 376 KB n = 10, 636 is a correct answer
62 Correct 2 ms 376 KB n = 4, 2399 is a correct answer
63 Correct 3 ms 376 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 376 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 376 KB n = 100, 51000000001 is a correct answer
66 Correct 4 ms 376 KB n = 50, 197881272 is a correct answer
67 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
68 Correct 16 ms 376 KB n = 100, 20969 is a correct answer
69 Correct 13 ms 376 KB n = 100, 52000000000 is a correct answer
70 Correct 15 ms 504 KB n = 100, 285 is a correct answer
71 Correct 16 ms 404 KB n = 100, 21272 is a correct answer
72 Correct 9 ms 376 KB n = 100, 12161 is a correct answer
73 Correct 161 ms 376 KB n = 250, 25037 is a correct answer
74 Correct 149 ms 396 KB n = 250, 199047242 is a correct answer
75 Correct 150 ms 428 KB n = 250, 61231537449 is a correct answer
76 Correct 116 ms 400 KB n = 250, 126000000001 is a correct answer
77 Correct 115 ms 376 KB n = 250, 127000000000 is a correct answer
78 Correct 2 ms 376 KB n = 250, 2123470094 is a correct answer
79 Correct 34 ms 376 KB n = 250, 6545 is a correct answer
80 Correct 76 ms 392 KB n = 250, 6731 is a correct answer
81 Incorrect 19 ms 376 KB n = 108, incorrect answer: jury 15322 vs contestant 15327
82 Halted 0 ms 0 KB -