oj.uz

Submission #1031982

# Submission time Handle Problem Language Result Execution time Memory
1031982 2024-07-23T09:24:56 Z kym Shortcut (IOI16_shortcut) C++14
38 / 100
 2000 ms 1424 KB 
#ifndef LOCAL
#include "shortcut.h"
#endif
#include <bits/stdc++.h>
using namespace std;
#define int long long 
const int maxn=3005;
int X[maxn];
vector<int32_t> L, D;
int C;
int n;
const int oo = 1'000'000'000'000'000'000ll;
typedef pair<int,int>pi;
map<pi,pi>mp;
struct SparseTable {
    vector<vector<int> > ST;
    int N, K;
    SparseTable(int _N, vector<int>a): N(_N) {
        K = MSB(N);
        ST.resize(K);
        ST[0] = a;
        for (int k = 1; k < K; ++k) 
            for (int i = 0; i+(1<<k) <= N; ++i) 
                ST[k].push_back( max(ST[k-1][i], ST[k-1][i+(1<<(k-1))]) ); //min
    }
    
    /* returns most significant bit of an integer */
    inline int MSB(unsigned int x) { return 32-__builtin_clz(x); }
    
    /* Min of range (x, x + 2^k-1) and (y-2^k+1, y) */
    int query(int x, int y) {
        int k = MSB(y-x+1) - 1;
        return max(ST[k][x], ST[k][y-(1<<k)+1]);
    }
    
}*seg1,*seg2;

pi get(int L, int R){
	if(mp.find({L,R}) != mp.end())return mp[make_pair(L,R)];
	int LF = 0, RG = 0;
	int dl=0,dr=0;
	for(int i=0;i<L;i++)dl=max(dl,-X[i]+D[i]);
	for(int i=R+1;i<n;i++)dr=max(dr,X[i]+D[i]);
	int ans=0;
	LF=max(LF,dl+dr+min(X[R]-X[L],C)+X[L]-X[R]);
 
	int m1=0;
	for(int i=L;i<=R;i++){
		m1=max(m1,D[i] + min(X[i]-X[L], X[R]-X[i]+C));
	}
	RG=max(RG,m1 + dl+X[L]);
	int m2=0;
	for(int i=L;i<=R;i++){
		m2=max(m2,D[i] + min(X[R]-X[i], X[i]-X[L]+C));
	}
	LF=max(LF,m2+dr-X[R]);
	int bet=0;
	int idx=L;
	
	
	
	for(int i=L+1;i<=R;i++){
		int lo = L-1, hi=i;
		while(lo<hi-1){
			int mi=(lo+hi)/2;
			int c1= D[i] + D[mi] + X[i] - X[mi]; // walk
			int c2 = D[i] + D[mi] + C + X[mi] - X[L] + X[R] - X[i]; // teleport
			if(c2<=c1){
				lo=mi;
			} else{
				hi=mi;
			}
		}
		if(L<=lo){
			int wst=seg2->query(L,lo);
			bet=max(bet,C+D[i] - X[i] - X[L] + X[R] + wst);
		}
		if(lo+1<=i-1){
			int wst=seg1->query(lo+1,i-1);
			bet=max(bet,D[i] + X[i] + wst);
		}
	}
	RG=max(RG,bet);
	
	vector<pi> vm1,vm2;
	for(int i=0;i<L;i++){
		vm1.push_back({X[i]+D[i],i});
		vm2.push_back({-X[i]+D[i],i});
	}
	sort(vm1.begin(),vm1.end(),greater<pi>());
	sort(vm2.begin(),vm2.end(),greater<pi>());
	for(int i=0;i<=min(1ll,(int)vm1.size()-1);i++){
		for(int j=0;j<=min(1ll,(int)vm2.size()-1);j++){
			if(vm1[i].second != vm2[j].second){
				LF=max(LF,vm1[i].first+vm2[j].first);
			}
		}
	}
 
	vm1.clear();
	vm2.clear();
	for(int i=R+1;i<n;i++){
		vm1.push_back({X[i]+D[i],i});
		vm2.push_back({-X[i]+D[i],i});
	}
	sort(vm1.begin(),vm1.end(),greater<pi>());
	sort(vm2.begin(),vm2.end(),greater<pi>());
	for(int i=0;i<=min(1ll,(int)vm1.size()-1);i++){
		for(int j=0;j<=min(1ll,(int)vm2.size()-1);j++){
			if(vm1[i].second != vm2[j].second){
				LF=max(LF,vm1[i].first+vm2[j].first);
			}
		}
	}
	return {LF,RG};
}
long long find_shortcut(int32_t n, vector<int32_t> l, vector<int32_t> d, int32_t c)
{
	L=l;D=d;C=c;
	::n=n;
	for(int i=1;i<n;i++){
		X[i]=X[i-1]+l[i-1];
	}  
	vector<int>c1=vector<int>(n+1,-oo);
	vector<int>c2=vector<int>(n+1,-oo);
	for(int i=0;i<n;i++){
		c1[i]=-X[i]+D[i];
		c2[i]=X[i]+D[i];
	}
	seg1=new SparseTable(n+1,c1);
	seg2=new SparseTable(n+1,c2);
	int ans=oo;
	for(int i=0;i<n;i++){
		vector<int> vec;
		int lo = i,hi=n;
		while(lo<hi-1){
			int mi=(lo+hi)/2;
			pi hh=get(i,mi);
			ans=min(ans,max(hh.first,hh.second));
			if(hh.first<=hh.second){//we should move right more
				hi=mi;
			} else{
				lo=mi;
			}
		}
		
		for(int j=lo;j<hi;j++){
			if(j<=i)continue;
			if(j>=n)continue;
			pi hh=get(i,j);

			ans=min(ans,max(hh.first,hh.second));
		}
	}
 
	return ans;
}
#ifdef LOCAL
 
int32_t main()
{
	int32_t n, c;
	assert(2 == scanf("%d%d", &n, &c));
	
	std::vector<int32_t> l(n - 1);
	std::vector<int32_t> d(n);
	for (int i = 0; i < n - 1; i++)
		assert(1 == scanf("%d", &l[i]));
	for (int i = 0; i < n; i++)
		assert(1 == scanf("%d", &d[i]));
		
	long long t = find_shortcut(n, l, d, c);
	
	
	printf("%lld\n", t);
	
	return 0;
}
 
#endif

Compilation message

shortcut.cpp: In function 'pi get(long long int, long long int)':
shortcut.cpp:44:6: warning: unused variable 'ans' [-Wunused-variable]
   44 |  int ans=0;
      |      ^~~
shortcut.cpp:58:6: warning: unused variable 'idx' [-Wunused-variable]
   58 |  int idx=L;
      |      ^~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB n = 4, 80 is a correct answer
2 Correct 0 ms 348 KB n = 9, 110 is a correct answer
3 Correct 0 ms 348 KB n = 4, 21 is a correct answer
4 Correct 0 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 344 KB n = 2, 62 is a correct answer
6 Correct 0 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 0 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 344 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 348 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 0 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 348 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 0 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 0 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 460 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
34 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
36 Correct 2 ms 348 KB n = 100, 285 is a correct answer
37 Correct 2 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 600 KB n = 100, 12161 is a correct answer

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB n = 4, 80 is a correct answer
2 Correct 0 ms 348 KB n = 9, 110 is a correct answer
3 Correct 0 ms 348 KB n = 4, 21 is a correct answer
4 Correct 0 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 344 KB n = 2, 62 is a correct answer
6 Correct 0 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 0 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 344 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 348 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 0 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 348 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 0 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 0 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 460 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
34 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
36 Correct 2 ms 348 KB n = 100, 285 is a correct answer
37 Correct 2 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 600 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 344 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 392 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 440 KB n = 5, 12 is a correct answer
55 Correct 1 ms 604 KB n = 5, 25 is a correct answer
56 Correct 0 ms 344 KB n = 2, 122 is a correct answer
57 Correct 0 ms 348 KB n = 10, 117 is a correct answer
58 Correct 1 ms 348 KB n = 10, 336 is a correct answer
59 Correct 0 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 348 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 600 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 348 KB n = 100, 285 is a correct answer
71 Correct 3 ms 348 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 348 KB n = 100, 12161 is a correct answer

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB n = 4, 80 is a correct answer
2 Correct 0 ms 348 KB n = 9, 110 is a correct answer
3 Correct 0 ms 348 KB n = 4, 21 is a correct answer
4 Correct 0 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 344 KB n = 2, 62 is a correct answer
6 Correct 0 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 0 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 344 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 348 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 0 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 348 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 0 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 0 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 460 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
34 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
36 Correct 2 ms 348 KB n = 100, 285 is a correct answer
37 Correct 2 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 600 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 344 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 392 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 440 KB n = 5, 12 is a correct answer
55 Correct 1 ms 604 KB n = 5, 25 is a correct answer
56 Correct 0 ms 344 KB n = 2, 122 is a correct answer
57 Correct 0 ms 348 KB n = 10, 117 is a correct answer
58 Correct 1 ms 348 KB n = 10, 336 is a correct answer
59 Correct 0 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 348 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 600 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 348 KB n = 100, 285 is a correct answer
71 Correct 3 ms 348 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 348 KB n = 100, 12161 is a correct answer
73 Correct 17 ms 348 KB n = 250, 25037 is a correct answer
74 Correct 19 ms 348 KB n = 250, 199047242 is a correct answer
75 Correct 14 ms 348 KB n = 250, 61231537449 is a correct answer
76 Correct 15 ms 344 KB n = 250, 126000000001 is a correct answer
77 Correct 12 ms 348 KB n = 250, 127000000000 is a correct answer
78 Correct 12 ms 496 KB n = 250, 2123470094 is a correct answer
79 Correct 12 ms 348 KB n = 250, 6545 is a correct answer
80 Correct 13 ms 492 KB n = 250, 6731 is a correct answer
81 Correct 3 ms 348 KB n = 108, 15322 is a correct answer
82 Correct 15 ms 480 KB n = 250, 39952 is a correct answer
83 Correct 15 ms 348 KB n = 250, 41156 is a correct answer
84 Correct 18 ms 500 KB n = 250, 12881 is a correct answer
85 Correct 16 ms 344 KB n = 250, 213812 is a correct answer
86 Correct 18 ms 348 KB n = 250, 194188 is a correct answer

Subtask #4
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB n = 4, 80 is a correct answer
2 Correct 0 ms 348 KB n = 9, 110 is a correct answer
3 Correct 0 ms 348 KB n = 4, 21 is a correct answer
4 Correct 0 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 344 KB n = 2, 62 is a correct answer
6 Correct 0 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 0 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 344 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 348 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 0 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 348 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 0 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 0 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 460 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
34 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
36 Correct 2 ms 348 KB n = 100, 285 is a correct answer
37 Correct 2 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 600 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 344 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 392 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 440 KB n = 5, 12 is a correct answer
55 Correct 1 ms 604 KB n = 5, 25 is a correct answer
56 Correct 0 ms 344 KB n = 2, 122 is a correct answer
57 Correct 0 ms 348 KB n = 10, 117 is a correct answer
58 Correct 1 ms 348 KB n = 10, 336 is a correct answer
59 Correct 0 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 348 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 600 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 348 KB n = 100, 285 is a correct answer
71 Correct 3 ms 348 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 348 KB n = 100, 12161 is a correct answer
73 Correct 17 ms 348 KB n = 250, 25037 is a correct answer
74 Correct 19 ms 348 KB n = 250, 199047242 is a correct answer
75 Correct 14 ms 348 KB n = 250, 61231537449 is a correct answer
76 Correct 15 ms 344 KB n = 250, 126000000001 is a correct answer
77 Correct 12 ms 348 KB n = 250, 127000000000 is a correct answer
78 Correct 12 ms 496 KB n = 250, 2123470094 is a correct answer
79 Correct 12 ms 348 KB n = 250, 6545 is a correct answer
80 Correct 13 ms 492 KB n = 250, 6731 is a correct answer
81 Correct 3 ms 348 KB n = 108, 15322 is a correct answer
82 Correct 15 ms 480 KB n = 250, 39952 is a correct answer
83 Correct 15 ms 348 KB n = 250, 41156 is a correct answer
84 Correct 18 ms 500 KB n = 250, 12881 is a correct answer
85 Correct 16 ms 344 KB n = 250, 213812 is a correct answer
86 Correct 18 ms 348 KB n = 250, 194188 is a correct answer
87 Correct 95 ms 348 KB n = 500, 199300822 is a correct answer
88 Correct 62 ms 548 KB n = 500, 127613044387 is a correct answer
89 Correct 56 ms 540 KB n = 500, 251000000001 is a correct answer
90 Correct 65 ms 348 KB n = 500, 252000000000 is a correct answer
91 Correct 85 ms 348 KB n = 500, 199378978 is a correct answer
92 Correct 83 ms 348 KB n = 500, 199551149 is a correct answer
93 Correct 39 ms 344 KB n = 400, 7177 is a correct answer
94 Correct 37 ms 348 KB n = 400, 10067 is a correct answer
95 Correct 86 ms 540 KB n = 500, 198631068 is a correct answer
96 Correct 36 ms 348 KB n = 400, 10814 is a correct answer
97 Correct 36 ms 348 KB n = 400, 9141 is a correct answer
98 Correct 57 ms 540 KB n = 500, 5699 is a correct answer
99 Correct 59 ms 348 KB n = 500, 13504 is a correct answer
100 Correct 81 ms 540 KB n = 500, 31507 is a correct answer
101 Correct 77 ms 344 KB n = 500, 199425296 is a correct answer
102 Correct 100 ms 556 KB n = 500, 198990259 is a correct answer
103 Correct 71 ms 344 KB n = 500, 486155 is a correct answer
104 Correct 82 ms 348 KB n = 500, 256468 is a correct answer
105 Correct 74 ms 540 KB n = 500, 309873 is a correct answer
106 Correct 75 ms 536 KB n = 500, 434764 is a correct answer

Subtask #5
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB n = 4, 80 is a correct answer
2 Correct 0 ms 348 KB n = 9, 110 is a correct answer
3 Correct 0 ms 348 KB n = 4, 21 is a correct answer
4 Correct 0 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 344 KB n = 2, 62 is a correct answer
6 Correct 0 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 0 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 344 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 348 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 0 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 348 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 0 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 0 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 460 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
34 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
36 Correct 2 ms 348 KB n = 100, 285 is a correct answer
37 Correct 2 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 600 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 344 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 392 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 440 KB n = 5, 12 is a correct answer
55 Correct 1 ms 604 KB n = 5, 25 is a correct answer
56 Correct 0 ms 344 KB n = 2, 122 is a correct answer
57 Correct 0 ms 348 KB n = 10, 117 is a correct answer
58 Correct 1 ms 348 KB n = 10, 336 is a correct answer
59 Correct 0 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 348 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 600 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 348 KB n = 100, 285 is a correct answer
71 Correct 3 ms 348 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 348 KB n = 100, 12161 is a correct answer
73 Correct 17 ms 348 KB n = 250, 25037 is a correct answer
74 Correct 19 ms 348 KB n = 250, 199047242 is a correct answer
75 Correct 14 ms 348 KB n = 250, 61231537449 is a correct answer
76 Correct 15 ms 344 KB n = 250, 126000000001 is a correct answer
77 Correct 12 ms 348 KB n = 250, 127000000000 is a correct answer
78 Correct 12 ms 496 KB n = 250, 2123470094 is a correct answer
79 Correct 12 ms 348 KB n = 250, 6545 is a correct answer
80 Correct 13 ms 492 KB n = 250, 6731 is a correct answer
81 Correct 3 ms 348 KB n = 108, 15322 is a correct answer
82 Correct 15 ms 480 KB n = 250, 39952 is a correct answer
83 Correct 15 ms 348 KB n = 250, 41156 is a correct answer
84 Correct 18 ms 500 KB n = 250, 12881 is a correct answer
85 Correct 16 ms 344 KB n = 250, 213812 is a correct answer
86 Correct 18 ms 348 KB n = 250, 194188 is a correct answer
87 Correct 95 ms 348 KB n = 500, 199300822 is a correct answer
88 Correct 62 ms 548 KB n = 500, 127613044387 is a correct answer
89 Correct 56 ms 540 KB n = 500, 251000000001 is a correct answer
90 Correct 65 ms 348 KB n = 500, 252000000000 is a correct answer
91 Correct 85 ms 348 KB n = 500, 199378978 is a correct answer
92 Correct 83 ms 348 KB n = 500, 199551149 is a correct answer
93 Correct 39 ms 344 KB n = 400, 7177 is a correct answer
94 Correct 37 ms 348 KB n = 400, 10067 is a correct answer
95 Correct 86 ms 540 KB n = 500, 198631068 is a correct answer
96 Correct 36 ms 348 KB n = 400, 10814 is a correct answer
97 Correct 36 ms 348 KB n = 400, 9141 is a correct answer
98 Correct 57 ms 540 KB n = 500, 5699 is a correct answer
99 Correct 59 ms 348 KB n = 500, 13504 is a correct answer
100 Correct 81 ms 540 KB n = 500, 31507 is a correct answer
101 Correct 77 ms 344 KB n = 500, 199425296 is a correct answer
102 Correct 100 ms 556 KB n = 500, 198990259 is a correct answer
103 Correct 71 ms 344 KB n = 500, 486155 is a correct answer
104 Correct 82 ms 348 KB n = 500, 256468 is a correct answer
105 Correct 74 ms 540 KB n = 500, 309873 is a correct answer
106 Correct 75 ms 536 KB n = 500, 434764 is a correct answer
107 Execution timed out 2032 ms 1424 KB Time limit exceeded
108 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB n = 4, 80 is a correct answer
2 Correct 0 ms 348 KB n = 9, 110 is a correct answer
3 Correct 0 ms 348 KB n = 4, 21 is a correct answer
4 Correct 0 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 344 KB n = 2, 62 is a correct answer
6 Correct 0 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 0 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 344 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 348 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 0 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 348 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 0 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 0 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 460 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
34 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
36 Correct 2 ms 348 KB n = 100, 285 is a correct answer
37 Correct 2 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 600 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 344 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 392 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 440 KB n = 5, 12 is a correct answer
55 Correct 1 ms 604 KB n = 5, 25 is a correct answer
56 Correct 0 ms 344 KB n = 2, 122 is a correct answer
57 Correct 0 ms 348 KB n = 10, 117 is a correct answer
58 Correct 1 ms 348 KB n = 10, 336 is a correct answer
59 Correct 0 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 348 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 600 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 348 KB n = 100, 285 is a correct answer
71 Correct 3 ms 348 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 348 KB n = 100, 12161 is a correct answer
73 Correct 17 ms 348 KB n = 250, 25037 is a correct answer
74 Correct 19 ms 348 KB n = 250, 199047242 is a correct answer
75 Correct 14 ms 348 KB n = 250, 61231537449 is a correct answer
76 Correct 15 ms 344 KB n = 250, 126000000001 is a correct answer
77 Correct 12 ms 348 KB n = 250, 127000000000 is a correct answer
78 Correct 12 ms 496 KB n = 250, 2123470094 is a correct answer
79 Correct 12 ms 348 KB n = 250, 6545 is a correct answer
80 Correct 13 ms 492 KB n = 250, 6731 is a correct answer
81 Correct 3 ms 348 KB n = 108, 15322 is a correct answer
82 Correct 15 ms 480 KB n = 250, 39952 is a correct answer
83 Correct 15 ms 348 KB n = 250, 41156 is a correct answer
84 Correct 18 ms 500 KB n = 250, 12881 is a correct answer
85 Correct 16 ms 344 KB n = 250, 213812 is a correct answer
86 Correct 18 ms 348 KB n = 250, 194188 is a correct answer
87 Correct 95 ms 348 KB n = 500, 199300822 is a correct answer
88 Correct 62 ms 548 KB n = 500, 127613044387 is a correct answer
89 Correct 56 ms 540 KB n = 500, 251000000001 is a correct answer
90 Correct 65 ms 348 KB n = 500, 252000000000 is a correct answer
91 Correct 85 ms 348 KB n = 500, 199378978 is a correct answer
92 Correct 83 ms 348 KB n = 500, 199551149 is a correct answer
93 Correct 39 ms 344 KB n = 400, 7177 is a correct answer
94 Correct 37 ms 348 KB n = 400, 10067 is a correct answer
95 Correct 86 ms 540 KB n = 500, 198631068 is a correct answer
96 Correct 36 ms 348 KB n = 400, 10814 is a correct answer
97 Correct 36 ms 348 KB n = 400, 9141 is a correct answer
98 Correct 57 ms 540 KB n = 500, 5699 is a correct answer
99 Correct 59 ms 348 KB n = 500, 13504 is a correct answer
100 Correct 81 ms 540 KB n = 500, 31507 is a correct answer
101 Correct 77 ms 344 KB n = 500, 199425296 is a correct answer
102 Correct 100 ms 556 KB n = 500, 198990259 is a correct answer
103 Correct 71 ms 344 KB n = 500, 486155 is a correct answer
104 Correct 82 ms 348 KB n = 500, 256468 is a correct answer
105 Correct 74 ms 540 KB n = 500, 309873 is a correct answer
106 Correct 75 ms 536 KB n = 500, 434764 is a correct answer
107 Execution timed out 2032 ms 1424 KB Time limit exceeded
108 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB n = 4, 80 is a correct answer
2 Correct 0 ms 348 KB n = 9, 110 is a correct answer
3 Correct 0 ms 348 KB n = 4, 21 is a correct answer
4 Correct 0 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 344 KB n = 2, 62 is a correct answer
6 Correct 0 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 0 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 344 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 348 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 0 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 348 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 0 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 0 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 460 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
34 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
36 Correct 2 ms 348 KB n = 100, 285 is a correct answer
37 Correct 2 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 600 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 344 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 392 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 440 KB n = 5, 12 is a correct answer
55 Correct 1 ms 604 KB n = 5, 25 is a correct answer
56 Correct 0 ms 344 KB n = 2, 122 is a correct answer
57 Correct 0 ms 348 KB n = 10, 117 is a correct answer
58 Correct 1 ms 348 KB n = 10, 336 is a correct answer
59 Correct 0 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 348 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 600 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 348 KB n = 100, 285 is a correct answer
71 Correct 3 ms 348 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 348 KB n = 100, 12161 is a correct answer
73 Correct 17 ms 348 KB n = 250, 25037 is a correct answer
74 Correct 19 ms 348 KB n = 250, 199047242 is a correct answer
75 Correct 14 ms 348 KB n = 250, 61231537449 is a correct answer
76 Correct 15 ms 344 KB n = 250, 126000000001 is a correct answer
77 Correct 12 ms 348 KB n = 250, 127000000000 is a correct answer
78 Correct 12 ms 496 KB n = 250, 2123470094 is a correct answer
79 Correct 12 ms 348 KB n = 250, 6545 is a correct answer
80 Correct 13 ms 492 KB n = 250, 6731 is a correct answer
81 Correct 3 ms 348 KB n = 108, 15322 is a correct answer
82 Correct 15 ms 480 KB n = 250, 39952 is a correct answer
83 Correct 15 ms 348 KB n = 250, 41156 is a correct answer
84 Correct 18 ms 500 KB n = 250, 12881 is a correct answer
85 Correct 16 ms 344 KB n = 250, 213812 is a correct answer
86 Correct 18 ms 348 KB n = 250, 194188 is a correct answer
87 Correct 95 ms 348 KB n = 500, 199300822 is a correct answer
88 Correct 62 ms 548 KB n = 500, 127613044387 is a correct answer
89 Correct 56 ms 540 KB n = 500, 251000000001 is a correct answer
90 Correct 65 ms 348 KB n = 500, 252000000000 is a correct answer
91 Correct 85 ms 348 KB n = 500, 199378978 is a correct answer
92 Correct 83 ms 348 KB n = 500, 199551149 is a correct answer
93 Correct 39 ms 344 KB n = 400, 7177 is a correct answer
94 Correct 37 ms 348 KB n = 400, 10067 is a correct answer
95 Correct 86 ms 540 KB n = 500, 198631068 is a correct answer
96 Correct 36 ms 348 KB n = 400, 10814 is a correct answer
97 Correct 36 ms 348 KB n = 400, 9141 is a correct answer
98 Correct 57 ms 540 KB n = 500, 5699 is a correct answer
99 Correct 59 ms 348 KB n = 500, 13504 is a correct answer
100 Correct 81 ms 540 KB n = 500, 31507 is a correct answer
101 Correct 77 ms 344 KB n = 500, 199425296 is a correct answer
102 Correct 100 ms 556 KB n = 500, 198990259 is a correct answer
103 Correct 71 ms 344 KB n = 500, 486155 is a correct answer
104 Correct 82 ms 348 KB n = 500, 256468 is a correct answer
105 Correct 74 ms 540 KB n = 500, 309873 is a correct answer
106 Correct 75 ms 536 KB n = 500, 434764 is a correct answer
107 Execution timed out 2032 ms 1424 KB Time limit exceeded
108 Halted 0 ms 0 KB -

Subtask #8
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB n = 4, 80 is a correct answer
2 Correct 0 ms 348 KB n = 9, 110 is a correct answer
3 Correct 0 ms 348 KB n = 4, 21 is a correct answer
4 Correct 0 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 344 KB n = 2, 62 is a correct answer
6 Correct 0 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 0 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 344 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 348 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 0 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 348 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 0 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 0 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 3 ms 460 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
34 Correct 2 ms 344 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
36 Correct 2 ms 348 KB n = 100, 285 is a correct answer
37 Correct 2 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 600 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 344 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 348 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 392 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 440 KB n = 5, 12 is a correct answer
55 Correct 1 ms 604 KB n = 5, 25 is a correct answer
56 Correct 0 ms 344 KB n = 2, 122 is a correct answer
57 Correct 0 ms 348 KB n = 10, 117 is a correct answer
58 Correct 1 ms 348 KB n = 10, 336 is a correct answer
59 Correct 0 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 344 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 348 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 348 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 348 KB n = 50, 197881272 is a correct answer
67 Correct 3 ms 600 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 348 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 348 KB n = 100, 285 is a correct answer
71 Correct 3 ms 348 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 348 KB n = 100, 12161 is a correct answer
73 Correct 17 ms 348 KB n = 250, 25037 is a correct answer
74 Correct 19 ms 348 KB n = 250, 199047242 is a correct answer
75 Correct 14 ms 348 KB n = 250, 61231537449 is a correct answer
76 Correct 15 ms 344 KB n = 250, 126000000001 is a correct answer
77 Correct 12 ms 348 KB n = 250, 127000000000 is a correct answer
78 Correct 12 ms 496 KB n = 250, 2123470094 is a correct answer
79 Correct 12 ms 348 KB n = 250, 6545 is a correct answer
80 Correct 13 ms 492 KB n = 250, 6731 is a correct answer
81 Correct 3 ms 348 KB n = 108, 15322 is a correct answer
82 Correct 15 ms 480 KB n = 250, 39952 is a correct answer
83 Correct 15 ms 348 KB n = 250, 41156 is a correct answer
84 Correct 18 ms 500 KB n = 250, 12881 is a correct answer
85 Correct 16 ms 344 KB n = 250, 213812 is a correct answer
86 Correct 18 ms 348 KB n = 250, 194188 is a correct answer
87 Correct 95 ms 348 KB n = 500, 199300822 is a correct answer
88 Correct 62 ms 548 KB n = 500, 127613044387 is a correct answer
89 Correct 56 ms 540 KB n = 500, 251000000001 is a correct answer
90 Correct 65 ms 348 KB n = 500, 252000000000 is a correct answer
91 Correct 85 ms 348 KB n = 500, 199378978 is a correct answer
92 Correct 83 ms 348 KB n = 500, 199551149 is a correct answer
93 Correct 39 ms 344 KB n = 400, 7177 is a correct answer
94 Correct 37 ms 348 KB n = 400, 10067 is a correct answer
95 Correct 86 ms 540 KB n = 500, 198631068 is a correct answer
96 Correct 36 ms 348 KB n = 400, 10814 is a correct answer
97 Correct 36 ms 348 KB n = 400, 9141 is a correct answer
98 Correct 57 ms 540 KB n = 500, 5699 is a correct answer
99 Correct 59 ms 348 KB n = 500, 13504 is a correct answer
100 Correct 81 ms 540 KB n = 500, 31507 is a correct answer
101 Correct 77 ms 344 KB n = 500, 199425296 is a correct answer
102 Correct 100 ms 556 KB n = 500, 198990259 is a correct answer
103 Correct 71 ms 344 KB n = 500, 486155 is a correct answer
104 Correct 82 ms 348 KB n = 500, 256468 is a correct answer
105 Correct 74 ms 540 KB n = 500, 309873 is a correct answer
106 Correct 75 ms 536 KB n = 500, 434764 is a correct answer
107 Execution timed out 2032 ms 1424 KB Time limit exceeded
108 Halted 0 ms 0 KB -