Task: | Trading NFTs |
Sender: | aalto2024i_004 |
Submission time: | 2024-10-30 16:45:32 +0200 |
Language: | C++ (C++17) |
Status: | READY |
Result: | ACCEPTED |
test | verdict | time | |
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#1 | ACCEPTED | 0.00 s | details |
#2 | ACCEPTED | 0.00 s | details |
#3 | ACCEPTED | 0.00 s | details |
#4 | ACCEPTED | 0.00 s | details |
#5 | ACCEPTED | 0.00 s | details |
#6 | ACCEPTED | 0.00 s | details |
#7 | ACCEPTED | 0.00 s | details |
#8 | ACCEPTED | 0.00 s | details |
#9 | ACCEPTED | 0.00 s | details |
#10 | ACCEPTED | 0.00 s | details |
#11 | ACCEPTED | 0.00 s | details |
#12 | ACCEPTED | 0.00 s | details |
#13 | ACCEPTED | 0.00 s | details |
#14 | ACCEPTED | 0.00 s | details |
#15 | ACCEPTED | 0.00 s | details |
#16 | ACCEPTED | 0.00 s | details |
#17 | ACCEPTED | 0.01 s | details |
#18 | ACCEPTED | 0.00 s | details |
#19 | ACCEPTED | 0.00 s | details |
#20 | ACCEPTED | 0.00 s | details |
#21 | ACCEPTED | 0.00 s | details |
#22 | ACCEPTED | 0.00 s | details |
#23 | ACCEPTED | 0.00 s | details |
#24 | ACCEPTED | 0.00 s | details |
#25 | ACCEPTED | 0.00 s | details |
#26 | ACCEPTED | 0.00 s | details |
#27 | ACCEPTED | 0.00 s | details |
#28 | ACCEPTED | 0.00 s | details |
#29 | ACCEPTED | 0.00 s | details |
#30 | ACCEPTED | 0.00 s | details |
#31 | ACCEPTED | 0.00 s | details |
#32 | ACCEPTED | 0.00 s | details |
#33 | ACCEPTED | 0.00 s | details |
#34 | ACCEPTED | 0.00 s | details |
#35 | ACCEPTED | 0.00 s | details |
#36 | ACCEPTED | 0.00 s | details |
#37 | ACCEPTED | 0.00 s | details |
#38 | ACCEPTED | 0.00 s | details |
#39 | ACCEPTED | 0.00 s | details |
#40 | ACCEPTED | 0.00 s | details |
#41 | ACCEPTED | 0.00 s | details |
#42 | ACCEPTED | 0.00 s | details |
#43 | ACCEPTED | 0.00 s | details |
#44 | ACCEPTED | 0.00 s | details |
#45 | ACCEPTED | 0.00 s | details |
#46 | ACCEPTED | 0.00 s | details |
#47 | ACCEPTED | 0.00 s | details |
#48 | ACCEPTED | 0.00 s | details |
#49 | ACCEPTED | 0.00 s | details |
#50 | ACCEPTED | 0.00 s | details |
#51 | ACCEPTED | 0.00 s | details |
#52 | ACCEPTED | 0.00 s | details |
#53 | ACCEPTED | 0.01 s | details |
#54 | ACCEPTED | 0.00 s | details |
#55 | ACCEPTED | 0.00 s | details |
#56 | ACCEPTED | 0.00 s | details |
#57 | ACCEPTED | 0.00 s | details |
#58 | ACCEPTED | 0.00 s | details |
#59 | ACCEPTED | 0.00 s | details |
#60 | ACCEPTED | 0.02 s | details |
#61 | ACCEPTED | 0.02 s | details |
#62 | ACCEPTED | 0.02 s | details |
#63 | ACCEPTED | 0.02 s | details |
#64 | ACCEPTED | 0.02 s | details |
Code
// ~/.vim/cpp_template.cpp #include <bits/stdc++.h> #include <iostream> #include <vector> #include <algorithm> #include <string> #include <limits> #define REP(i,a,b) for (int i = a; i < b; i++) // Type Aliases for 1D and 2D vectors with initialization #define vi(n, val) vector<int>(n, val) // 1D vector of ints with size n, initialized to val #define vll(n, val) vector<long long>(n, val) // 1D vector of long longs with size n, initialized to val #define ll long long #define vvi(n, m, val) vector<vector<int>>(n, vector<int>(m, val)) // 2D vector of ints (n x m), initialized to val #define vvll(n, m, val) vector<vector<long long>>(n, vector<long long>(m, val)) // 2D vector of long longs (n x m), initialized to val #define LL_INF std::numeric_limits<long long int>::max() #define INF std::numeric_limits<int>::max() using namespace std; template <typename T> void pV(const std::vector<T>& vec, const std::string& label = "Vector") { std::cout << label << ": [ "; for (const auto& elem : vec) { std::cout << elem << " "; } std::cout << "]" << std::endl; } void dfs(int s, vector<bool> *visited, vector<int> (*adj)[]) { if ((*visited)[s]) return; (*visited)[s] = true; // process node s for (auto u: (*adj)[s]) { dfs(u, visited, adj); } } /* // DEPTH-FRIRST-SEARCH vector<int> adj[N]; vector<bool> visited(N, false); int u, v; for(int i = 0; i < M;i++){ cin >> u >> v; u--; v--; adj[u].push_back(v); adj[v].push_back(u); } */ vector<long long> dijkstra(int N, int x, vector<vector<pair<int,int>>> *adj){ vector<bool> processed(N, false); vector<long long> distance(N, LL_INF); priority_queue<pair<long long,int>> q; //for (int i = 1; i <= n; i++) distance[i] = INF; distance[x] = 0; q.push({0,x}); while (!q.empty()) { int a = q.top().second; q.pop(); if (processed[a]) continue; processed[a] = true; for (auto u : (*adj)[a]) { int b = u.first, w = u.second; if (distance[a]+w < distance[b]) { distance[b] = distance[a]+w; q.push({-distance[b],b}); } } } return distance; } /* DIJKSTRA //vector<vector<pair<int,int>>> adj(N, vector<pair<int, int>>(N)); */ int main() { ios::sync_with_stdio(0); cin.tie(0); // Your code starts here int n; cin >> n; vector<int> prices(n, 0); REP(i, 0, n){ cin >> prices[i]; } int lmin = prices[0]; int lmax = prices[0]; long long res = 0; int i = 0; while(i < n - 1){ while(i < n - 1 && prices[i] >= prices[i + 1]) i++; lmin = prices[i]; while (i < n - 1 && prices[i] <= prices[i + 1]) i++; lmax = prices[i]; res = res + (lmax - lmin); } cout << res << endl; return 0; }
Test details
Test 1
Verdict: ACCEPTED
input |
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1 7 |
correct output |
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0 |
user output |
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0 |
Test 2
Verdict: ACCEPTED
input |
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2 6 9 |
correct output |
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3 |
user output |
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3 |
Test 3
Verdict: ACCEPTED
input |
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2 7 3 |
correct output |
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0 |
user output |
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0 |
Test 4
Verdict: ACCEPTED
input |
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3 8 8 3 |
correct output |
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0 |
user output |
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0 |
Test 5
Verdict: ACCEPTED
input |
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3 7 7 3 |
correct output |
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0 |
user output |
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0 |
Test 6
Verdict: ACCEPTED
input |
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4 3 4 10 0 |
correct output |
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7 |
user output |
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7 |
Test 7
Verdict: ACCEPTED
input |
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4 6 2 1 7 |
correct output |
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6 |
user output |
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6 |
Test 8
Verdict: ACCEPTED
input |
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4 7 10 10 5 |
correct output |
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3 |
user output |
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3 |
Test 9
Verdict: ACCEPTED
input |
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4 7 6 3 1 |
correct output |
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0 |
user output |
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0 |
Test 10
Verdict: ACCEPTED
input |
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5 6 6 7 9 6 |
correct output |
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3 |
user output |
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3 |
Test 11
Verdict: ACCEPTED
input |
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5 10 4 7 10 0 |
correct output |
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6 |
user output |
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6 |
Test 12
Verdict: ACCEPTED
input |
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5 4 2 0 10 6 |
correct output |
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10 |
user output |
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10 |
Test 13
Verdict: ACCEPTED
input |
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5 7 6 0 3 9 |
correct output |
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9 |
user output |
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9 |
Test 14
Verdict: ACCEPTED
input |
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5 10 9 6 1 10 |
correct output |
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9 |
user output |
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9 |
Test 15
Verdict: ACCEPTED
input |
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5 9 9 2 2 0 |
correct output |
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0 |
user output |
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0 |
Test 16
Verdict: ACCEPTED
input |
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5 9 10 2 3 9 |
correct output |
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8 |
user output |
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8 |
Test 17
Verdict: ACCEPTED
input |
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5 0 2 8 3 4 |
correct output |
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9 |
user output |
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9 |
Test 18
Verdict: ACCEPTED
input |
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5 10 9 0 2 9 |
correct output |
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9 |
user output |
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9 |
Test 19
Verdict: ACCEPTED
input |
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5 0 4 5 5 5 |
correct output |
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5 |
user output |
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5 |
Test 20
Verdict: ACCEPTED
input |
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10 6 6 7 9 6 9 5 9 4 6 |
correct output |
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12 |
user output |
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12 |
Test 21
Verdict: ACCEPTED
input |
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10 4 7 10 10 0 1 3 1 2 10 |
correct output |
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18 |
user output |
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18 |
Test 22
Verdict: ACCEPTED
input |
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10 2 4 10 10 6 5 4 0 4 3 |
correct output |
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12 |
user output |
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12 |
Test 23
Verdict: ACCEPTED
input |
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10 6 0 7 9 3 1 5 6 9 4 |
correct output |
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17 |
user output |
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17 |
Test 24
Verdict: ACCEPTED
input |
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10 10 9 1 6 6 7 7 9 10 6 |
correct output |
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9 |
user output |
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9 |
Test 25
Verdict: ACCEPTED
input |
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10 2 0 9 9 2 4 10 10 5 0 |
correct output |
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17 |
user output |
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17 |
Test 26
Verdict: ACCEPTED
input |
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10 9 0 0 2 3 9 10 1 4 10 |
correct output |
---|
19 |
user output |
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19 |
Test 27
Verdict: ACCEPTED
input |
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10 8 2 0 3 4 7 10 5 10 3 |
correct output |
---|
15 |
user output |
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15 |
Test 28
Verdict: ACCEPTED
input |
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10 0 2 4 5 9 9 10 2 4 8 |
correct output |
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16 |
user output |
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16 |
Test 29
Verdict: ACCEPTED
input |
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10 0 0 1 1 3 4 5 5 5 0 |
correct output |
---|
5 |
user output |
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5 |
Test 30
Verdict: ACCEPTED
input |
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100 21709340 60895094 76274387 935... |
correct output |
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972142477 |
user output |
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972142477 |
Test 31
Verdict: ACCEPTED
input |
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100 122815 99147812 137572578 1575... |
correct output |
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4604249565 |
user output |
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4604249565 |
Test 32
Verdict: ACCEPTED
input |
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100 27838075 198730371 467423860 4... |
correct output |
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5968879174 |
user output |
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5968879174 |
Test 33
Verdict: ACCEPTED
input |
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100 980649967 962387378 958794495 ... |
correct output |
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3338942575 |
user output |
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3338942575 |
Test 34
Verdict: ACCEPTED
input |
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100 587586157 967034923 969780558 ... |
correct output |
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3901827208 |
user output |
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3901827208 |
Test 35
Verdict: ACCEPTED
input |
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100 59249203 221963001 238363352 3... |
correct output |
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5618403578 |
user output |
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5618403578 |
Test 36
Verdict: ACCEPTED
input |
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100 958701282 356460600 224848373 ... |
correct output |
---|
13822815556 |
user output |
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13822815556 |
Test 37
Verdict: ACCEPTED
input |
---|
100 17083618 26735341 70798610 773... |
correct output |
---|
3327534770 |
user output |
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3327534770 |
Test 38
Verdict: ACCEPTED
input |
---|
100 937837680 11934037 257096282 9... |
correct output |
---|
15276203568 |
user output |
---|
15276203568 |
Test 39
Verdict: ACCEPTED
input |
---|
100 8099342 11139167 14304400 4160... |
correct output |
---|
3600585409 |
user output |
---|
3600585409 |
Test 40
Verdict: ACCEPTED
input |
---|
200 589284011 636562059 767928733 ... |
correct output |
---|
33586949170 |
user output |
---|
33586949170 |
Test 41
Verdict: ACCEPTED
input |
---|
200 447773961 773442531 122815 137... |
correct output |
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32881219020 |
user output |
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32881219020 |
Test 42
Verdict: ACCEPTED
input |
---|
200 27838075 165814380 198730371 2... |
correct output |
---|
8854147317 |
user output |
---|
8854147317 |
Test 43
Verdict: ACCEPTED
input |
---|
200 591414746 75940262 760367934 9... |
correct output |
---|
29427504978 |
user output |
---|
29427504978 |
Test 44
Verdict: ACCEPTED
input |
---|
200 967034923 918715994 767527829 ... |
correct output |
---|
10337652892 |
user output |
---|
10337652892 |
Test 45
Verdict: ACCEPTED
input |
---|
200 995683002 995017887 993902125 ... |
correct output |
---|
2165105185 |
user output |
---|
2165105185 |
Test 46
Verdict: ACCEPTED
input |
---|
200 958701282 886061723 881788058 ... |
correct output |
---|
2469034633 |
user output |
---|
2469034633 |
Test 47
Verdict: ACCEPTED
input |
---|
200 81935403 244103473 837431430 3... |
correct output |
---|
29954939049 |
user output |
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29954939049 |
Test 48
Verdict: ACCEPTED
input |
---|
200 937837680 11934037 257096282 9... |
correct output |
---|
31589834039 |
user output |
---|
31589834039 |
Test 49
Verdict: ACCEPTED
input |
---|
200 998298460 993451116 993426019 ... |
correct output |
---|
1492242772 |
user output |
---|
1492242772 |
Test 50
Verdict: ACCEPTED
input |
---|
1000 921212094 909729625 906523440 ... |
correct output |
---|
53453101665 |
user output |
---|
53453101665 |
Test 51
Verdict: ACCEPTED
input |
---|
1000 447773961 773442531 122815 137... |
correct output |
---|
168890114732 |
user output |
---|
168890114732 |
Test 52
Verdict: ACCEPTED
input |
---|
1000 916948986 908988479 878564253 ... |
correct output |
---|
4480030569 |
user output |
---|
4480030569 |
Test 53
Verdict: ACCEPTED
input |
---|
1000 999247240 996968045 996364069 ... |
correct output |
---|
4201826090 |
user output |
---|
4201826090 |
Test 54
Verdict: ACCEPTED
input |
---|
1000 967034923 587586157 185430193 ... |
correct output |
---|
165301071885 |
user output |
---|
165301071885 |
Test 55
Verdict: ACCEPTED
input |
---|
1000 238363352 59249203 934941691 8... |
correct output |
---|
164615942063 |
user output |
---|
164615942063 |
Test 56
Verdict: ACCEPTED
input |
---|
1000 958701282 881788058 653343571 ... |
correct output |
---|
56392971596 |
user output |
---|
56392971596 |
Test 57
Verdict: ACCEPTED
input |
---|
1000 81935403 244103473 837431430 3... |
correct output |
---|
160939345542 |
user output |
---|
160939345542 |
Test 58
Verdict: ACCEPTED
input |
---|
1000 937837680 933290529 876668628 ... |
correct output |
---|
3903860846 |
user output |
---|
3903860846 |
Test 59
Verdict: ACCEPTED
input |
---|
1000 11139167 391337047 538883743 5... |
correct output |
---|
177362129341 |
user output |
---|
177362129341 |
Test 60
Verdict: ACCEPTED
input |
---|
100000 589284011 636562059 767928733 ... |
correct output |
---|
16723625891645 |
user output |
---|
16723625891645 |
Test 61
Verdict: ACCEPTED
input |
---|
100000 999962171 999912371 999862119 ... |
correct output |
---|
9220956790 |
user output |
---|
9220956790 |
Test 62
Verdict: ACCEPTED
input |
---|
100000 26016 76911 117593 132697 1908... |
correct output |
---|
6853130410 |
user output |
---|
6853130410 |
Test 63
Verdict: ACCEPTED
input |
---|
100000 591414746 75940262 760367934 9... |
correct output |
---|
16637307295604 |
user output |
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16637307295604 |
Test 64
Verdict: ACCEPTED
input |
---|
100000 967034923 587586157 185430193 ... |
correct output |
---|
16655555368186 |
user output |
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16655555368186 |