oj.uz

Submission #284398

# Submission time Handle Problem Language Result Execution time Memory
284398 2020-08-27T10:48:23 Z user202729 Shortcut (IOI16_shortcut) C++17
71 / 100
 2000 ms 8568 KB 
// moreflags=grader.cpp
// 16
#include "shortcut.h"
#include<vector>
#include<numeric>
#include<algorithm>
#include<cstdint>
#include<climits>
#if not LOCAL
#define NDEBUG
#endif
#include<cassert>


long long find_shortcut(int n, std::vector<int> l, std::vector<int> d, int c)
{
	std::vector<int64_t> pos; pos.reserve(n);
	pos.push_back(0);
	/*
	pos.insert(pos.end(), begin(l), end(l));
	std::partial_sum(++begin(pos), end(pos), ++pos.begin(), 0);
	*/
	std::inclusive_scan(begin(l), end(l), std::back_inserter(pos), std::plus<>(), (int64_t)0);

	int64_t result{};
	for(auto it: l) result+=it;
	result+=2**std::max_element(begin(d), end(d));
	l.clear();

	auto const check=[&](int64_t const result){
		auto const process=[&](int64_t initial, auto const f1, auto const f2){
			auto const c1=[&](int a){return d[a]-pos[a];};
			auto const c2=[&](int b){return +d[b]+pos[b];};

			enum class Type{query, set};
			struct Event{
				int64_t x; int y; Type type; int64_t value;
			};
			std::vector<Event> events; events.reserve(n*2-1);

			for(int a=0; a<n; ++a)
				events.push_back({result-c1(a), a+1, Type::query, f1(a)});
			for(int b=1; b<n; ++b)
				events.push_back({c2(b), b, Type::set, f2(b)});
			assert((int)events.size()==n*2-1);

			struct Tree{ // BIT.
				std::vector<int64_t> value;
				Tree(int number): value(number, INT64_MAX){}
				int64_t minSuffix(int pos) const{
					assert(pos>=0); // if pos is too large then INT64_MAX is returned
					int64_t result=INT64_MAX;
					while(pos<(int)value.size()){
						result=std::min(result, value[pos]);
						pos|=pos+1;
					}
					return result;
				}
				void setMinimum(int pos, int64_t value_){
					do{
						value[pos]=std::min(value[pos], value_);
						pos&=pos+1; --pos;
					}while(pos>=0);
				}
			};
			Tree tree(n);

			std::sort(begin(events), end(events),[&](Event first, Event sec){
				return first.x!=sec.x ? first.x>sec.x: first.type<sec.type;
			});
			for(auto const [_x, y, type, value]: events){
				if(type==Type::query){
					auto const tmp=tree.minSuffix(y);
					if(tmp!=INT64_MAX) initial=std::min(initial, tmp+value);
				}else{
					assert(type==Type::set);
					tree.setMinimum(y, value);
				}
			}

			return initial;
		};

		std::array<int64_t, 4> bounds;
		bounds[1]=process(INT64_MAX, [&](int a){return pos[a]-d[a]  ;}, [&](int b){return +pos[b]-d[b] ;});
		if(bounds[1]==INT64_MAX) return true; // no bound. (result >=old diameter)

		bounds[1]+=result-c;
		bounds[0]=c-result-process(0, [&](int a){return -d[a]-pos[a] ;}, [&](int b){return -d[b]-pos[b] ;});
		if(bounds[0]>bounds[1]) return false;

		bounds[2]=c-result-process(0, [&](int a){return -d[a]+pos[a] ;}, [&](int b){return -d[b]-pos[b] ;});
		bounds[3]=result-c+process(INT64_MAX, [&](int a){return -pos[a]-d[a] ;}, [&](int b){return +pos[b]-d[b] ;});
		if(bounds[2]>bounds[3]) return false;

		for(auto p: pos){
			auto const l=std::max(bounds[0]-p, bounds[2]+p), r=std::min(bounds[1]-p, bounds[3]+p);
			if(l<=r){
				auto const iterator=std::lower_bound(begin(pos), end(pos), l);
				if(iterator!=pos.end() and *iterator<=r)
					return true; // found a point
			}
		}
		return false;
	};

	for(int64_t step=(int64_t)1<<(63^__builtin_clzll(result)); step; step>>=1)
		if(result-step>0 and check(result-step))
			result-=step;
	return result;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB n = 4, 80 is a correct answer
2 Correct 0 ms 256 KB n = 9, 110 is a correct answer
3 Correct 1 ms 256 KB n = 4, 21 is a correct answer
4 Correct 0 ms 256 KB n = 3, 4 is a correct answer
5 Correct 0 ms 256 KB n = 2, 62 is a correct answer
6 Correct 0 ms 256 KB n = 2, 3 is a correct answer
7 Correct 0 ms 256 KB n = 3, 29 is a correct answer
8 Correct 0 ms 256 KB n = 2, 3 is a correct answer
9 Correct 0 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 256 KB n = 5, 12 is a correct answer
21 Correct 0 ms 256 KB n = 5, 25 is a correct answer
22 Correct 0 ms 256 KB n = 2, 122 is a correct answer
23 Correct 0 ms 256 KB n = 10, 117 is a correct answer
24 Correct 1 ms 256 KB n = 10, 336 is a correct answer
25 Correct 0 ms 256 KB n = 10, 438 is a correct answer
26 Correct 0 ms 256 KB n = 10, 206 is a correct answer
27 Correct 1 ms 288 KB n = 10, 636 is a correct answer
28 Correct 1 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 256 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 256 KB n = 100, 285 is a correct answer
37 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 256 KB n = 100, 12161 is a correct answer

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB n = 4, 80 is a correct answer
2 Correct 0 ms 256 KB n = 9, 110 is a correct answer
3 Correct 1 ms 256 KB n = 4, 21 is a correct answer
4 Correct 0 ms 256 KB n = 3, 4 is a correct answer
5 Correct 0 ms 256 KB n = 2, 62 is a correct answer
6 Correct 0 ms 256 KB n = 2, 3 is a correct answer
7 Correct 0 ms 256 KB n = 3, 29 is a correct answer
8 Correct 0 ms 256 KB n = 2, 3 is a correct answer
9 Correct 0 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 256 KB n = 5, 12 is a correct answer
21 Correct 0 ms 256 KB n = 5, 25 is a correct answer
22 Correct 0 ms 256 KB n = 2, 122 is a correct answer
23 Correct 0 ms 256 KB n = 10, 117 is a correct answer
24 Correct 1 ms 256 KB n = 10, 336 is a correct answer
25 Correct 0 ms 256 KB n = 10, 438 is a correct answer
26 Correct 0 ms 256 KB n = 10, 206 is a correct answer
27 Correct 1 ms 288 KB n = 10, 636 is a correct answer
28 Correct 1 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 256 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 256 KB n = 100, 285 is a correct answer
37 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 256 KB n = 2, 62 is a correct answer
40 Correct 0 ms 256 KB n = 2, 3 is a correct answer
41 Correct 0 ms 256 KB n = 3, 29 is a correct answer
42 Correct 0 ms 256 KB n = 2, 3 is a correct answer
43 Correct 0 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 256 KB n = 5, 12 is a correct answer
55 Correct 0 ms 256 KB n = 5, 25 is a correct answer
56 Correct 0 ms 256 KB n = 2, 122 is a correct answer
57 Correct 0 ms 256 KB n = 10, 117 is a correct answer
58 Correct 1 ms 356 KB n = 10, 336 is a correct answer
59 Correct 1 ms 256 KB n = 10, 438 is a correct answer
60 Correct 1 ms 256 KB n = 10, 206 is a correct answer
61 Correct 1 ms 256 KB n = 10, 636 is a correct answer
62 Correct 0 ms 256 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 256 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 256 KB n = 100, 285 is a correct answer
71 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 256 KB n = 100, 12161 is a correct answer

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB n = 4, 80 is a correct answer
2 Correct 0 ms 256 KB n = 9, 110 is a correct answer
3 Correct 1 ms 256 KB n = 4, 21 is a correct answer
4 Correct 0 ms 256 KB n = 3, 4 is a correct answer
5 Correct 0 ms 256 KB n = 2, 62 is a correct answer
6 Correct 0 ms 256 KB n = 2, 3 is a correct answer
7 Correct 0 ms 256 KB n = 3, 29 is a correct answer
8 Correct 0 ms 256 KB n = 2, 3 is a correct answer
9 Correct 0 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 256 KB n = 5, 12 is a correct answer
21 Correct 0 ms 256 KB n = 5, 25 is a correct answer
22 Correct 0 ms 256 KB n = 2, 122 is a correct answer
23 Correct 0 ms 256 KB n = 10, 117 is a correct answer
24 Correct 1 ms 256 KB n = 10, 336 is a correct answer
25 Correct 0 ms 256 KB n = 10, 438 is a correct answer
26 Correct 0 ms 256 KB n = 10, 206 is a correct answer
27 Correct 1 ms 288 KB n = 10, 636 is a correct answer
28 Correct 1 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 256 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 256 KB n = 100, 285 is a correct answer
37 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 256 KB n = 2, 62 is a correct answer
40 Correct 0 ms 256 KB n = 2, 3 is a correct answer
41 Correct 0 ms 256 KB n = 3, 29 is a correct answer
42 Correct 0 ms 256 KB n = 2, 3 is a correct answer
43 Correct 0 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 256 KB n = 5, 12 is a correct answer
55 Correct 0 ms 256 KB n = 5, 25 is a correct answer
56 Correct 0 ms 256 KB n = 2, 122 is a correct answer
57 Correct 0 ms 256 KB n = 10, 117 is a correct answer
58 Correct 1 ms 356 KB n = 10, 336 is a correct answer
59 Correct 1 ms 256 KB n = 10, 438 is a correct answer
60 Correct 1 ms 256 KB n = 10, 206 is a correct answer
61 Correct 1 ms 256 KB n = 10, 636 is a correct answer
62 Correct 0 ms 256 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 256 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 256 KB n = 100, 285 is a correct answer
71 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
73 Correct 3 ms 384 KB n = 250, 25037 is a correct answer
74 Correct 2 ms 256 KB n = 250, 199047242 is a correct answer
75 Correct 4 ms 384 KB n = 250, 61231537449 is a correct answer
76 Correct 3 ms 256 KB n = 250, 126000000001 is a correct answer
77 Correct 3 ms 384 KB n = 250, 127000000000 is a correct answer
78 Correct 2 ms 256 KB n = 250, 2123470094 is a correct answer
79 Correct 2 ms 256 KB n = 250, 6545 is a correct answer
80 Correct 2 ms 384 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 256 KB n = 108, 15322 is a correct answer
82 Correct 2 ms 256 KB n = 250, 39952 is a correct answer
83 Correct 2 ms 256 KB n = 250, 41156 is a correct answer
84 Correct 1 ms 256 KB n = 250, 12881 is a correct answer
85 Correct 2 ms 256 KB n = 250, 213812 is a correct answer
86 Correct 2 ms 256 KB n = 250, 194188 is a correct answer

Subtask #4
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB n = 4, 80 is a correct answer
2 Correct 0 ms 256 KB n = 9, 110 is a correct answer
3 Correct 1 ms 256 KB n = 4, 21 is a correct answer
4 Correct 0 ms 256 KB n = 3, 4 is a correct answer
5 Correct 0 ms 256 KB n = 2, 62 is a correct answer
6 Correct 0 ms 256 KB n = 2, 3 is a correct answer
7 Correct 0 ms 256 KB n = 3, 29 is a correct answer
8 Correct 0 ms 256 KB n = 2, 3 is a correct answer
9 Correct 0 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 256 KB n = 5, 12 is a correct answer
21 Correct 0 ms 256 KB n = 5, 25 is a correct answer
22 Correct 0 ms 256 KB n = 2, 122 is a correct answer
23 Correct 0 ms 256 KB n = 10, 117 is a correct answer
24 Correct 1 ms 256 KB n = 10, 336 is a correct answer
25 Correct 0 ms 256 KB n = 10, 438 is a correct answer
26 Correct 0 ms 256 KB n = 10, 206 is a correct answer
27 Correct 1 ms 288 KB n = 10, 636 is a correct answer
28 Correct 1 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 256 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 256 KB n = 100, 285 is a correct answer
37 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 256 KB n = 2, 62 is a correct answer
40 Correct 0 ms 256 KB n = 2, 3 is a correct answer
41 Correct 0 ms 256 KB n = 3, 29 is a correct answer
42 Correct 0 ms 256 KB n = 2, 3 is a correct answer
43 Correct 0 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 256 KB n = 5, 12 is a correct answer
55 Correct 0 ms 256 KB n = 5, 25 is a correct answer
56 Correct 0 ms 256 KB n = 2, 122 is a correct answer
57 Correct 0 ms 256 KB n = 10, 117 is a correct answer
58 Correct 1 ms 356 KB n = 10, 336 is a correct answer
59 Correct 1 ms 256 KB n = 10, 438 is a correct answer
60 Correct 1 ms 256 KB n = 10, 206 is a correct answer
61 Correct 1 ms 256 KB n = 10, 636 is a correct answer
62 Correct 0 ms 256 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 256 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 256 KB n = 100, 285 is a correct answer
71 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
73 Correct 3 ms 384 KB n = 250, 25037 is a correct answer
74 Correct 2 ms 256 KB n = 250, 199047242 is a correct answer
75 Correct 4 ms 384 KB n = 250, 61231537449 is a correct answer
76 Correct 3 ms 256 KB n = 250, 126000000001 is a correct answer
77 Correct 3 ms 384 KB n = 250, 127000000000 is a correct answer
78 Correct 2 ms 256 KB n = 250, 2123470094 is a correct answer
79 Correct 2 ms 256 KB n = 250, 6545 is a correct answer
80 Correct 2 ms 384 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 256 KB n = 108, 15322 is a correct answer
82 Correct 2 ms 256 KB n = 250, 39952 is a correct answer
83 Correct 2 ms 256 KB n = 250, 41156 is a correct answer
84 Correct 1 ms 256 KB n = 250, 12881 is a correct answer
85 Correct 2 ms 256 KB n = 250, 213812 is a correct answer
86 Correct 2 ms 256 KB n = 250, 194188 is a correct answer
87 Correct 6 ms 512 KB n = 500, 199300822 is a correct answer
88 Correct 9 ms 384 KB n = 500, 127613044387 is a correct answer
89 Correct 7 ms 384 KB n = 500, 251000000001 is a correct answer
90 Correct 6 ms 384 KB n = 500, 252000000000 is a correct answer
91 Correct 5 ms 384 KB n = 500, 199378978 is a correct answer
92 Correct 5 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 2 ms 384 KB n = 400, 7177 is a correct answer
94 Correct 3 ms 384 KB n = 400, 10067 is a correct answer
95 Correct 6 ms 384 KB n = 500, 198631068 is a correct answer
96 Correct 3 ms 384 KB n = 400, 10814 is a correct answer
97 Correct 3 ms 384 KB n = 400, 9141 is a correct answer
98 Correct 3 ms 384 KB n = 500, 5699 is a correct answer
99 Correct 4 ms 384 KB n = 500, 13504 is a correct answer
100 Correct 4 ms 384 KB n = 500, 31507 is a correct answer
101 Correct 4 ms 384 KB n = 500, 199425296 is a correct answer
102 Correct 5 ms 384 KB n = 500, 198990259 is a correct answer
103 Correct 4 ms 384 KB n = 500, 486155 is a correct answer
104 Correct 4 ms 384 KB n = 500, 256468 is a correct answer
105 Correct 3 ms 384 KB n = 500, 309873 is a correct answer
106 Correct 4 ms 384 KB n = 500, 434764 is a correct answer

Subtask #5
33.0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB n = 4, 80 is a correct answer
2 Correct 0 ms 256 KB n = 9, 110 is a correct answer
3 Correct 1 ms 256 KB n = 4, 21 is a correct answer
4 Correct 0 ms 256 KB n = 3, 4 is a correct answer
5 Correct 0 ms 256 KB n = 2, 62 is a correct answer
6 Correct 0 ms 256 KB n = 2, 3 is a correct answer
7 Correct 0 ms 256 KB n = 3, 29 is a correct answer
8 Correct 0 ms 256 KB n = 2, 3 is a correct answer
9 Correct 0 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 256 KB n = 5, 12 is a correct answer
21 Correct 0 ms 256 KB n = 5, 25 is a correct answer
22 Correct 0 ms 256 KB n = 2, 122 is a correct answer
23 Correct 0 ms 256 KB n = 10, 117 is a correct answer
24 Correct 1 ms 256 KB n = 10, 336 is a correct answer
25 Correct 0 ms 256 KB n = 10, 438 is a correct answer
26 Correct 0 ms 256 KB n = 10, 206 is a correct answer
27 Correct 1 ms 288 KB n = 10, 636 is a correct answer
28 Correct 1 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 256 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 256 KB n = 100, 285 is a correct answer
37 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 256 KB n = 2, 62 is a correct answer
40 Correct 0 ms 256 KB n = 2, 3 is a correct answer
41 Correct 0 ms 256 KB n = 3, 29 is a correct answer
42 Correct 0 ms 256 KB n = 2, 3 is a correct answer
43 Correct 0 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 256 KB n = 5, 12 is a correct answer
55 Correct 0 ms 256 KB n = 5, 25 is a correct answer
56 Correct 0 ms 256 KB n = 2, 122 is a correct answer
57 Correct 0 ms 256 KB n = 10, 117 is a correct answer
58 Correct 1 ms 356 KB n = 10, 336 is a correct answer
59 Correct 1 ms 256 KB n = 10, 438 is a correct answer
60 Correct 1 ms 256 KB n = 10, 206 is a correct answer
61 Correct 1 ms 256 KB n = 10, 636 is a correct answer
62 Correct 0 ms 256 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 256 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 256 KB n = 100, 285 is a correct answer
71 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
73 Correct 3 ms 384 KB n = 250, 25037 is a correct answer
74 Correct 2 ms 256 KB n = 250, 199047242 is a correct answer
75 Correct 4 ms 384 KB n = 250, 61231537449 is a correct answer
76 Correct 3 ms 256 KB n = 250, 126000000001 is a correct answer
77 Correct 3 ms 384 KB n = 250, 127000000000 is a correct answer
78 Correct 2 ms 256 KB n = 250, 2123470094 is a correct answer
79 Correct 2 ms 256 KB n = 250, 6545 is a correct answer
80 Correct 2 ms 384 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 256 KB n = 108, 15322 is a correct answer
82 Correct 2 ms 256 KB n = 250, 39952 is a correct answer
83 Correct 2 ms 256 KB n = 250, 41156 is a correct answer
84 Correct 1 ms 256 KB n = 250, 12881 is a correct answer
85 Correct 2 ms 256 KB n = 250, 213812 is a correct answer
86 Correct 2 ms 256 KB n = 250, 194188 is a correct answer
87 Correct 6 ms 512 KB n = 500, 199300822 is a correct answer
88 Correct 9 ms 384 KB n = 500, 127613044387 is a correct answer
89 Correct 7 ms 384 KB n = 500, 251000000001 is a correct answer
90 Correct 6 ms 384 KB n = 500, 252000000000 is a correct answer
91 Correct 5 ms 384 KB n = 500, 199378978 is a correct answer
92 Correct 5 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 2 ms 384 KB n = 400, 7177 is a correct answer
94 Correct 3 ms 384 KB n = 400, 10067 is a correct answer
95 Correct 6 ms 384 KB n = 500, 198631068 is a correct answer
96 Correct 3 ms 384 KB n = 400, 10814 is a correct answer
97 Correct 3 ms 384 KB n = 400, 9141 is a correct answer
98 Correct 3 ms 384 KB n = 500, 5699 is a correct answer
99 Correct 4 ms 384 KB n = 500, 13504 is a correct answer
100 Correct 4 ms 384 KB n = 500, 31507 is a correct answer
101 Correct 4 ms 384 KB n = 500, 199425296 is a correct answer
102 Correct 5 ms 384 KB n = 500, 198990259 is a correct answer
103 Correct 4 ms 384 KB n = 500, 486155 is a correct answer
104 Correct 4 ms 384 KB n = 500, 256468 is a correct answer
105 Correct 3 ms 384 KB n = 500, 309873 is a correct answer
106 Correct 4 ms 384 KB n = 500, 434764 is a correct answer
107 Correct 19 ms 640 KB n = 3000, 2002090624 is a correct answer
108 Correct 21 ms 640 KB n = 3000, 2000061654 is a correct answer
109 Correct 41 ms 768 KB n = 3000, 2000932313 is a correct answer
110 Correct 18 ms 640 KB n = 3000, 2284734775 is a correct answer
111 Correct 21 ms 624 KB n = 3000, 2000005545 is a correct answer
112 Correct 23 ms 640 KB n = 3000, 2000058220 is a correct answer
113 Correct 22 ms 640 KB n = 3000, 2004740516 is a correct answer
114 Correct 27 ms 564 KB n = 3000, 909698 is a correct answer
115 Correct 39 ms 624 KB n = 3000, 2706266 is a correct answer
116 Correct 44 ms 624 KB n = 3000, 2707838 is a correct answer
117 Correct 35 ms 624 KB n = 3000, 2829769 is a correct answer
118 Correct 29 ms 512 KB n = 3000, 1998685638 is a correct answer
119 Correct 27 ms 544 KB n = 3000, 746571 is a correct answer
120 Correct 39 ms 624 KB n = 3000, 2744243 is a correct answer
121 Correct 56 ms 640 KB n = 3000, 2702210935 is a correct answer
122 Correct 66 ms 640 KB n = 3000, 1501000000001 is a correct answer
123 Correct 53 ms 640 KB n = 3000, 1502000000000 is a correct answer
124 Correct 46 ms 512 KB n = 3000, 2000011887 is a correct answer
125 Correct 45 ms 512 KB n = 3000, 2000000012 is a correct answer
126 Correct 42 ms 512 KB n = 3000, 2000014932 is a correct answer
127 Correct 44 ms 512 KB n = 3000, 2000000010 is a correct answer
128 Correct 31 ms 624 KB n = 3000, 93337 is a correct answer
129 Correct 20 ms 624 KB n = 3000, 35741 is a correct answer
130 Correct 43 ms 640 KB n = 3000, 1999093518 is a correct answer
131 Correct 78 ms 640 KB n = 3000, 762334538894 is a correct answer
132 Correct 46 ms 640 KB n = 3000, 94081666 is a correct answer
133 Correct 41 ms 624 KB n = 3000, 75872047 is a correct answer
134 Correct 27 ms 624 KB n = 3000, 3070594 is a correct answer
135 Correct 14 ms 624 KB n = 3000, 3003076 is a correct answer
136 Correct 18 ms 624 KB n = 3000, 3010050 is a correct answer
137 Correct 13 ms 624 KB n = 3000, 1497758 is a correct answer
138 Correct 41 ms 624 KB n = 3000, 3025965 is a correct answer
139 Correct 27 ms 640 KB n = 3000, 2946044 is a correct answer
140 Correct 37 ms 624 KB n = 3000, 2992056 is a correct answer
141 Correct 27 ms 624 KB n = 3000, 1490827 is a correct answer
142 Correct 32 ms 544 KB n = 3000, 1477754 is a correct answer
143 Correct 21 ms 640 KB n = 3000, 2412238 is a correct answer
144 Correct 33 ms 624 KB n = 3000, 2742628 is a correct answer
145 Correct 37 ms 544 KB n = 3000, 4480584 is a correct answer
146 Correct 31 ms 556 KB n = 3000, 4219917 is a correct answer
147 Correct 41 ms 624 KB n = 3000, 4207852 is a correct answer
148 Correct 35 ms 624 KB n = 3000, 2414542 is a correct answer
149 Correct 23 ms 624 KB n = 3000, 1120350 is a correct answer

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB n = 4, 80 is a correct answer
2 Correct 0 ms 256 KB n = 9, 110 is a correct answer
3 Correct 1 ms 256 KB n = 4, 21 is a correct answer
4 Correct 0 ms 256 KB n = 3, 4 is a correct answer
5 Correct 0 ms 256 KB n = 2, 62 is a correct answer
6 Correct 0 ms 256 KB n = 2, 3 is a correct answer
7 Correct 0 ms 256 KB n = 3, 29 is a correct answer
8 Correct 0 ms 256 KB n = 2, 3 is a correct answer
9 Correct 0 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 256 KB n = 5, 12 is a correct answer
21 Correct 0 ms 256 KB n = 5, 25 is a correct answer
22 Correct 0 ms 256 KB n = 2, 122 is a correct answer
23 Correct 0 ms 256 KB n = 10, 117 is a correct answer
24 Correct 1 ms 256 KB n = 10, 336 is a correct answer
25 Correct 0 ms 256 KB n = 10, 438 is a correct answer
26 Correct 0 ms 256 KB n = 10, 206 is a correct answer
27 Correct 1 ms 288 KB n = 10, 636 is a correct answer
28 Correct 1 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 256 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 256 KB n = 100, 285 is a correct answer
37 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 256 KB n = 2, 62 is a correct answer
40 Correct 0 ms 256 KB n = 2, 3 is a correct answer
41 Correct 0 ms 256 KB n = 3, 29 is a correct answer
42 Correct 0 ms 256 KB n = 2, 3 is a correct answer
43 Correct 0 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 256 KB n = 5, 12 is a correct answer
55 Correct 0 ms 256 KB n = 5, 25 is a correct answer
56 Correct 0 ms 256 KB n = 2, 122 is a correct answer
57 Correct 0 ms 256 KB n = 10, 117 is a correct answer
58 Correct 1 ms 356 KB n = 10, 336 is a correct answer
59 Correct 1 ms 256 KB n = 10, 438 is a correct answer
60 Correct 1 ms 256 KB n = 10, 206 is a correct answer
61 Correct 1 ms 256 KB n = 10, 636 is a correct answer
62 Correct 0 ms 256 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 256 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 256 KB n = 100, 285 is a correct answer
71 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
73 Correct 3 ms 384 KB n = 250, 25037 is a correct answer
74 Correct 2 ms 256 KB n = 250, 199047242 is a correct answer
75 Correct 4 ms 384 KB n = 250, 61231537449 is a correct answer
76 Correct 3 ms 256 KB n = 250, 126000000001 is a correct answer
77 Correct 3 ms 384 KB n = 250, 127000000000 is a correct answer
78 Correct 2 ms 256 KB n = 250, 2123470094 is a correct answer
79 Correct 2 ms 256 KB n = 250, 6545 is a correct answer
80 Correct 2 ms 384 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 256 KB n = 108, 15322 is a correct answer
82 Correct 2 ms 256 KB n = 250, 39952 is a correct answer
83 Correct 2 ms 256 KB n = 250, 41156 is a correct answer
84 Correct 1 ms 256 KB n = 250, 12881 is a correct answer
85 Correct 2 ms 256 KB n = 250, 213812 is a correct answer
86 Correct 2 ms 256 KB n = 250, 194188 is a correct answer
87 Correct 6 ms 512 KB n = 500, 199300822 is a correct answer
88 Correct 9 ms 384 KB n = 500, 127613044387 is a correct answer
89 Correct 7 ms 384 KB n = 500, 251000000001 is a correct answer
90 Correct 6 ms 384 KB n = 500, 252000000000 is a correct answer
91 Correct 5 ms 384 KB n = 500, 199378978 is a correct answer
92 Correct 5 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 2 ms 384 KB n = 400, 7177 is a correct answer
94 Correct 3 ms 384 KB n = 400, 10067 is a correct answer
95 Correct 6 ms 384 KB n = 500, 198631068 is a correct answer
96 Correct 3 ms 384 KB n = 400, 10814 is a correct answer
97 Correct 3 ms 384 KB n = 400, 9141 is a correct answer
98 Correct 3 ms 384 KB n = 500, 5699 is a correct answer
99 Correct 4 ms 384 KB n = 500, 13504 is a correct answer
100 Correct 4 ms 384 KB n = 500, 31507 is a correct answer
101 Correct 4 ms 384 KB n = 500, 199425296 is a correct answer
102 Correct 5 ms 384 KB n = 500, 198990259 is a correct answer
103 Correct 4 ms 384 KB n = 500, 486155 is a correct answer
104 Correct 4 ms 384 KB n = 500, 256468 is a correct answer
105 Correct 3 ms 384 KB n = 500, 309873 is a correct answer
106 Correct 4 ms 384 KB n = 500, 434764 is a correct answer
107 Correct 19 ms 640 KB n = 3000, 2002090624 is a correct answer
108 Correct 21 ms 640 KB n = 3000, 2000061654 is a correct answer
109 Correct 41 ms 768 KB n = 3000, 2000932313 is a correct answer
110 Correct 18 ms 640 KB n = 3000, 2284734775 is a correct answer
111 Correct 21 ms 624 KB n = 3000, 2000005545 is a correct answer
112 Correct 23 ms 640 KB n = 3000, 2000058220 is a correct answer
113 Correct 22 ms 640 KB n = 3000, 2004740516 is a correct answer
114 Correct 27 ms 564 KB n = 3000, 909698 is a correct answer
115 Correct 39 ms 624 KB n = 3000, 2706266 is a correct answer
116 Correct 44 ms 624 KB n = 3000, 2707838 is a correct answer
117 Correct 35 ms 624 KB n = 3000, 2829769 is a correct answer
118 Correct 29 ms 512 KB n = 3000, 1998685638 is a correct answer
119 Correct 27 ms 544 KB n = 3000, 746571 is a correct answer
120 Correct 39 ms 624 KB n = 3000, 2744243 is a correct answer
121 Correct 56 ms 640 KB n = 3000, 2702210935 is a correct answer
122 Correct 66 ms 640 KB n = 3000, 1501000000001 is a correct answer
123 Correct 53 ms 640 KB n = 3000, 1502000000000 is a correct answer
124 Correct 46 ms 512 KB n = 3000, 2000011887 is a correct answer
125 Correct 45 ms 512 KB n = 3000, 2000000012 is a correct answer
126 Correct 42 ms 512 KB n = 3000, 2000014932 is a correct answer
127 Correct 44 ms 512 KB n = 3000, 2000000010 is a correct answer
128 Correct 31 ms 624 KB n = 3000, 93337 is a correct answer
129 Correct 20 ms 624 KB n = 3000, 35741 is a correct answer
130 Correct 43 ms 640 KB n = 3000, 1999093518 is a correct answer
131 Correct 78 ms 640 KB n = 3000, 762334538894 is a correct answer
132 Correct 46 ms 640 KB n = 3000, 94081666 is a correct answer
133 Correct 41 ms 624 KB n = 3000, 75872047 is a correct answer
134 Correct 27 ms 624 KB n = 3000, 3070594 is a correct answer
135 Correct 14 ms 624 KB n = 3000, 3003076 is a correct answer
136 Correct 18 ms 624 KB n = 3000, 3010050 is a correct answer
137 Correct 13 ms 624 KB n = 3000, 1497758 is a correct answer
138 Correct 41 ms 624 KB n = 3000, 3025965 is a correct answer
139 Correct 27 ms 640 KB n = 3000, 2946044 is a correct answer
140 Correct 37 ms 624 KB n = 3000, 2992056 is a correct answer
141 Correct 27 ms 624 KB n = 3000, 1490827 is a correct answer
142 Correct 32 ms 544 KB n = 3000, 1477754 is a correct answer
143 Correct 21 ms 640 KB n = 3000, 2412238 is a correct answer
144 Correct 33 ms 624 KB n = 3000, 2742628 is a correct answer
145 Correct 37 ms 544 KB n = 3000, 4480584 is a correct answer
146 Correct 31 ms 556 KB n = 3000, 4219917 is a correct answer
147 Correct 41 ms 624 KB n = 3000, 4207852 is a correct answer
148 Correct 35 ms 624 KB n = 3000, 2414542 is a correct answer
149 Correct 23 ms 624 KB n = 3000, 1120350 is a correct answer
150 Correct 822 ms 4540 KB n = 50000, 2000049546 is a correct answer
151 Execution timed out 2073 ms 8568 KB Time limit exceeded
152 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB n = 4, 80 is a correct answer
2 Correct 0 ms 256 KB n = 9, 110 is a correct answer
3 Correct 1 ms 256 KB n = 4, 21 is a correct answer
4 Correct 0 ms 256 KB n = 3, 4 is a correct answer
5 Correct 0 ms 256 KB n = 2, 62 is a correct answer
6 Correct 0 ms 256 KB n = 2, 3 is a correct answer
7 Correct 0 ms 256 KB n = 3, 29 is a correct answer
8 Correct 0 ms 256 KB n = 2, 3 is a correct answer
9 Correct 0 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 256 KB n = 5, 12 is a correct answer
21 Correct 0 ms 256 KB n = 5, 25 is a correct answer
22 Correct 0 ms 256 KB n = 2, 122 is a correct answer
23 Correct 0 ms 256 KB n = 10, 117 is a correct answer
24 Correct 1 ms 256 KB n = 10, 336 is a correct answer
25 Correct 0 ms 256 KB n = 10, 438 is a correct answer
26 Correct 0 ms 256 KB n = 10, 206 is a correct answer
27 Correct 1 ms 288 KB n = 10, 636 is a correct answer
28 Correct 1 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 256 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 256 KB n = 100, 285 is a correct answer
37 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 256 KB n = 2, 62 is a correct answer
40 Correct 0 ms 256 KB n = 2, 3 is a correct answer
41 Correct 0 ms 256 KB n = 3, 29 is a correct answer
42 Correct 0 ms 256 KB n = 2, 3 is a correct answer
43 Correct 0 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 256 KB n = 5, 12 is a correct answer
55 Correct 0 ms 256 KB n = 5, 25 is a correct answer
56 Correct 0 ms 256 KB n = 2, 122 is a correct answer
57 Correct 0 ms 256 KB n = 10, 117 is a correct answer
58 Correct 1 ms 356 KB n = 10, 336 is a correct answer
59 Correct 1 ms 256 KB n = 10, 438 is a correct answer
60 Correct 1 ms 256 KB n = 10, 206 is a correct answer
61 Correct 1 ms 256 KB n = 10, 636 is a correct answer
62 Correct 0 ms 256 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 256 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 256 KB n = 100, 285 is a correct answer
71 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
73 Correct 3 ms 384 KB n = 250, 25037 is a correct answer
74 Correct 2 ms 256 KB n = 250, 199047242 is a correct answer
75 Correct 4 ms 384 KB n = 250, 61231537449 is a correct answer
76 Correct 3 ms 256 KB n = 250, 126000000001 is a correct answer
77 Correct 3 ms 384 KB n = 250, 127000000000 is a correct answer
78 Correct 2 ms 256 KB n = 250, 2123470094 is a correct answer
79 Correct 2 ms 256 KB n = 250, 6545 is a correct answer
80 Correct 2 ms 384 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 256 KB n = 108, 15322 is a correct answer
82 Correct 2 ms 256 KB n = 250, 39952 is a correct answer
83 Correct 2 ms 256 KB n = 250, 41156 is a correct answer
84 Correct 1 ms 256 KB n = 250, 12881 is a correct answer
85 Correct 2 ms 256 KB n = 250, 213812 is a correct answer
86 Correct 2 ms 256 KB n = 250, 194188 is a correct answer
87 Correct 6 ms 512 KB n = 500, 199300822 is a correct answer
88 Correct 9 ms 384 KB n = 500, 127613044387 is a correct answer
89 Correct 7 ms 384 KB n = 500, 251000000001 is a correct answer
90 Correct 6 ms 384 KB n = 500, 252000000000 is a correct answer
91 Correct 5 ms 384 KB n = 500, 199378978 is a correct answer
92 Correct 5 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 2 ms 384 KB n = 400, 7177 is a correct answer
94 Correct 3 ms 384 KB n = 400, 10067 is a correct answer
95 Correct 6 ms 384 KB n = 500, 198631068 is a correct answer
96 Correct 3 ms 384 KB n = 400, 10814 is a correct answer
97 Correct 3 ms 384 KB n = 400, 9141 is a correct answer
98 Correct 3 ms 384 KB n = 500, 5699 is a correct answer
99 Correct 4 ms 384 KB n = 500, 13504 is a correct answer
100 Correct 4 ms 384 KB n = 500, 31507 is a correct answer
101 Correct 4 ms 384 KB n = 500, 199425296 is a correct answer
102 Correct 5 ms 384 KB n = 500, 198990259 is a correct answer
103 Correct 4 ms 384 KB n = 500, 486155 is a correct answer
104 Correct 4 ms 384 KB n = 500, 256468 is a correct answer
105 Correct 3 ms 384 KB n = 500, 309873 is a correct answer
106 Correct 4 ms 384 KB n = 500, 434764 is a correct answer
107 Correct 19 ms 640 KB n = 3000, 2002090624 is a correct answer
108 Correct 21 ms 640 KB n = 3000, 2000061654 is a correct answer
109 Correct 41 ms 768 KB n = 3000, 2000932313 is a correct answer
110 Correct 18 ms 640 KB n = 3000, 2284734775 is a correct answer
111 Correct 21 ms 624 KB n = 3000, 2000005545 is a correct answer
112 Correct 23 ms 640 KB n = 3000, 2000058220 is a correct answer
113 Correct 22 ms 640 KB n = 3000, 2004740516 is a correct answer
114 Correct 27 ms 564 KB n = 3000, 909698 is a correct answer
115 Correct 39 ms 624 KB n = 3000, 2706266 is a correct answer
116 Correct 44 ms 624 KB n = 3000, 2707838 is a correct answer
117 Correct 35 ms 624 KB n = 3000, 2829769 is a correct answer
118 Correct 29 ms 512 KB n = 3000, 1998685638 is a correct answer
119 Correct 27 ms 544 KB n = 3000, 746571 is a correct answer
120 Correct 39 ms 624 KB n = 3000, 2744243 is a correct answer
121 Correct 56 ms 640 KB n = 3000, 2702210935 is a correct answer
122 Correct 66 ms 640 KB n = 3000, 1501000000001 is a correct answer
123 Correct 53 ms 640 KB n = 3000, 1502000000000 is a correct answer
124 Correct 46 ms 512 KB n = 3000, 2000011887 is a correct answer
125 Correct 45 ms 512 KB n = 3000, 2000000012 is a correct answer
126 Correct 42 ms 512 KB n = 3000, 2000014932 is a correct answer
127 Correct 44 ms 512 KB n = 3000, 2000000010 is a correct answer
128 Correct 31 ms 624 KB n = 3000, 93337 is a correct answer
129 Correct 20 ms 624 KB n = 3000, 35741 is a correct answer
130 Correct 43 ms 640 KB n = 3000, 1999093518 is a correct answer
131 Correct 78 ms 640 KB n = 3000, 762334538894 is a correct answer
132 Correct 46 ms 640 KB n = 3000, 94081666 is a correct answer
133 Correct 41 ms 624 KB n = 3000, 75872047 is a correct answer
134 Correct 27 ms 624 KB n = 3000, 3070594 is a correct answer
135 Correct 14 ms 624 KB n = 3000, 3003076 is a correct answer
136 Correct 18 ms 624 KB n = 3000, 3010050 is a correct answer
137 Correct 13 ms 624 KB n = 3000, 1497758 is a correct answer
138 Correct 41 ms 624 KB n = 3000, 3025965 is a correct answer
139 Correct 27 ms 640 KB n = 3000, 2946044 is a correct answer
140 Correct 37 ms 624 KB n = 3000, 2992056 is a correct answer
141 Correct 27 ms 624 KB n = 3000, 1490827 is a correct answer
142 Correct 32 ms 544 KB n = 3000, 1477754 is a correct answer
143 Correct 21 ms 640 KB n = 3000, 2412238 is a correct answer
144 Correct 33 ms 624 KB n = 3000, 2742628 is a correct answer
145 Correct 37 ms 544 KB n = 3000, 4480584 is a correct answer
146 Correct 31 ms 556 KB n = 3000, 4219917 is a correct answer
147 Correct 41 ms 624 KB n = 3000, 4207852 is a correct answer
148 Correct 35 ms 624 KB n = 3000, 2414542 is a correct answer
149 Correct 23 ms 624 KB n = 3000, 1120350 is a correct answer
150 Correct 822 ms 4540 KB n = 50000, 2000049546 is a correct answer
151 Execution timed out 2073 ms 8568 KB Time limit exceeded
152 Halted 0 ms 0 KB -

Subtask #8
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB n = 4, 80 is a correct answer
2 Correct 0 ms 256 KB n = 9, 110 is a correct answer
3 Correct 1 ms 256 KB n = 4, 21 is a correct answer
4 Correct 0 ms 256 KB n = 3, 4 is a correct answer
5 Correct 0 ms 256 KB n = 2, 62 is a correct answer
6 Correct 0 ms 256 KB n = 2, 3 is a correct answer
7 Correct 0 ms 256 KB n = 3, 29 is a correct answer
8 Correct 0 ms 256 KB n = 2, 3 is a correct answer
9 Correct 0 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 256 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 384 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 256 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 256 KB n = 5, 12 is a correct answer
21 Correct 0 ms 256 KB n = 5, 25 is a correct answer
22 Correct 0 ms 256 KB n = 2, 122 is a correct answer
23 Correct 0 ms 256 KB n = 10, 117 is a correct answer
24 Correct 1 ms 256 KB n = 10, 336 is a correct answer
25 Correct 0 ms 256 KB n = 10, 438 is a correct answer
26 Correct 0 ms 256 KB n = 10, 206 is a correct answer
27 Correct 1 ms 288 KB n = 10, 636 is a correct answer
28 Correct 1 ms 256 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 256 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 256 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 256 KB n = 100, 285 is a correct answer
37 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 256 KB n = 2, 62 is a correct answer
40 Correct 0 ms 256 KB n = 2, 3 is a correct answer
41 Correct 0 ms 256 KB n = 3, 29 is a correct answer
42 Correct 0 ms 256 KB n = 2, 3 is a correct answer
43 Correct 0 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 256 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 256 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 256 KB n = 4, 3000000001 is a correct answer
49 Correct 0 ms 256 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 256 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 256 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 256 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 256 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 256 KB n = 5, 12 is a correct answer
55 Correct 0 ms 256 KB n = 5, 25 is a correct answer
56 Correct 0 ms 256 KB n = 2, 122 is a correct answer
57 Correct 0 ms 256 KB n = 10, 117 is a correct answer
58 Correct 1 ms 356 KB n = 10, 336 is a correct answer
59 Correct 1 ms 256 KB n = 10, 438 is a correct answer
60 Correct 1 ms 256 KB n = 10, 206 is a correct answer
61 Correct 1 ms 256 KB n = 10, 636 is a correct answer
62 Correct 0 ms 256 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 256 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 256 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 256 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 256 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 256 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 256 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 256 KB n = 100, 285 is a correct answer
71 Correct 1 ms 256 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 256 KB n = 100, 12161 is a correct answer
73 Correct 3 ms 384 KB n = 250, 25037 is a correct answer
74 Correct 2 ms 256 KB n = 250, 199047242 is a correct answer
75 Correct 4 ms 384 KB n = 250, 61231537449 is a correct answer
76 Correct 3 ms 256 KB n = 250, 126000000001 is a correct answer
77 Correct 3 ms 384 KB n = 250, 127000000000 is a correct answer
78 Correct 2 ms 256 KB n = 250, 2123470094 is a correct answer
79 Correct 2 ms 256 KB n = 250, 6545 is a correct answer
80 Correct 2 ms 384 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 256 KB n = 108, 15322 is a correct answer
82 Correct 2 ms 256 KB n = 250, 39952 is a correct answer
83 Correct 2 ms 256 KB n = 250, 41156 is a correct answer
84 Correct 1 ms 256 KB n = 250, 12881 is a correct answer
85 Correct 2 ms 256 KB n = 250, 213812 is a correct answer
86 Correct 2 ms 256 KB n = 250, 194188 is a correct answer
87 Correct 6 ms 512 KB n = 500, 199300822 is a correct answer
88 Correct 9 ms 384 KB n = 500, 127613044387 is a correct answer
89 Correct 7 ms 384 KB n = 500, 251000000001 is a correct answer
90 Correct 6 ms 384 KB n = 500, 252000000000 is a correct answer
91 Correct 5 ms 384 KB n = 500, 199378978 is a correct answer
92 Correct 5 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 2 ms 384 KB n = 400, 7177 is a correct answer
94 Correct 3 ms 384 KB n = 400, 10067 is a correct answer
95 Correct 6 ms 384 KB n = 500, 198631068 is a correct answer
96 Correct 3 ms 384 KB n = 400, 10814 is a correct answer
97 Correct 3 ms 384 KB n = 400, 9141 is a correct answer
98 Correct 3 ms 384 KB n = 500, 5699 is a correct answer
99 Correct 4 ms 384 KB n = 500, 13504 is a correct answer
100 Correct 4 ms 384 KB n = 500, 31507 is a correct answer
101 Correct 4 ms 384 KB n = 500, 199425296 is a correct answer
102 Correct 5 ms 384 KB n = 500, 198990259 is a correct answer
103 Correct 4 ms 384 KB n = 500, 486155 is a correct answer
104 Correct 4 ms 384 KB n = 500, 256468 is a correct answer
105 Correct 3 ms 384 KB n = 500, 309873 is a correct answer
106 Correct 4 ms 384 KB n = 500, 434764 is a correct answer
107 Correct 19 ms 640 KB n = 3000, 2002090624 is a correct answer
108 Correct 21 ms 640 KB n = 3000, 2000061654 is a correct answer
109 Correct 41 ms 768 KB n = 3000, 2000932313 is a correct answer
110 Correct 18 ms 640 KB n = 3000, 2284734775 is a correct answer
111 Correct 21 ms 624 KB n = 3000, 2000005545 is a correct answer
112 Correct 23 ms 640 KB n = 3000, 2000058220 is a correct answer
113 Correct 22 ms 640 KB n = 3000, 2004740516 is a correct answer
114 Correct 27 ms 564 KB n = 3000, 909698 is a correct answer
115 Correct 39 ms 624 KB n = 3000, 2706266 is a correct answer
116 Correct 44 ms 624 KB n = 3000, 2707838 is a correct answer
117 Correct 35 ms 624 KB n = 3000, 2829769 is a correct answer
118 Correct 29 ms 512 KB n = 3000, 1998685638 is a correct answer
119 Correct 27 ms 544 KB n = 3000, 746571 is a correct answer
120 Correct 39 ms 624 KB n = 3000, 2744243 is a correct answer
121 Correct 56 ms 640 KB n = 3000, 2702210935 is a correct answer
122 Correct 66 ms 640 KB n = 3000, 1501000000001 is a correct answer
123 Correct 53 ms 640 KB n = 3000, 1502000000000 is a correct answer
124 Correct 46 ms 512 KB n = 3000, 2000011887 is a correct answer
125 Correct 45 ms 512 KB n = 3000, 2000000012 is a correct answer
126 Correct 42 ms 512 KB n = 3000, 2000014932 is a correct answer
127 Correct 44 ms 512 KB n = 3000, 2000000010 is a correct answer
128 Correct 31 ms 624 KB n = 3000, 93337 is a correct answer
129 Correct 20 ms 624 KB n = 3000, 35741 is a correct answer
130 Correct 43 ms 640 KB n = 3000, 1999093518 is a correct answer
131 Correct 78 ms 640 KB n = 3000, 762334538894 is a correct answer
132 Correct 46 ms 640 KB n = 3000, 94081666 is a correct answer
133 Correct 41 ms 624 KB n = 3000, 75872047 is a correct answer
134 Correct 27 ms 624 KB n = 3000, 3070594 is a correct answer
135 Correct 14 ms 624 KB n = 3000, 3003076 is a correct answer
136 Correct 18 ms 624 KB n = 3000, 3010050 is a correct answer
137 Correct 13 ms 624 KB n = 3000, 1497758 is a correct answer
138 Correct 41 ms 624 KB n = 3000, 3025965 is a correct answer
139 Correct 27 ms 640 KB n = 3000, 2946044 is a correct answer
140 Correct 37 ms 624 KB n = 3000, 2992056 is a correct answer
141 Correct 27 ms 624 KB n = 3000, 1490827 is a correct answer
142 Correct 32 ms 544 KB n = 3000, 1477754 is a correct answer
143 Correct 21 ms 640 KB n = 3000, 2412238 is a correct answer
144 Correct 33 ms 624 KB n = 3000, 2742628 is a correct answer
145 Correct 37 ms 544 KB n = 3000, 4480584 is a correct answer
146 Correct 31 ms 556 KB n = 3000, 4219917 is a correct answer
147 Correct 41 ms 624 KB n = 3000, 4207852 is a correct answer
148 Correct 35 ms 624 KB n = 3000, 2414542 is a correct answer
149 Correct 23 ms 624 KB n = 3000, 1120350 is a correct answer
150 Correct 822 ms 4540 KB n = 50000, 2000049546 is a correct answer
151 Execution timed out 2073 ms 8568 KB Time limit exceeded
152 Halted 0 ms 0 KB -