oj.uz

Submission #898242

# Submission time Handle Problem Language Result Execution time Memory
898242 2024-01-04T11:58:01 Z GrindMachine Boarding Passes (BOI22_passes) C++17
100 / 100
 195 ms 27448 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>

using namespace std;
using namespace __gnu_pbds;

template<typename T> using Tree = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
typedef long long int ll;
typedef long double ld;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;

#define fastio ios_base::sync_with_stdio(false); cin.tie(NULL)
#define pb push_back
#define endl '\n'
#define sz(a) (int)a.size()
#define setbits(x) __builtin_popcountll(x)
#define ff first
#define ss second
#define conts continue
#define ceil2(x,y) ((x+y-1)/(y))
#define all(a) a.begin(), a.end()
#define rall(a) a.rbegin(), a.rend()
#define yes cout << "Yes" << endl
#define no cout << "No" << endl

#define rep(i,n) for(int i = 0; i < n; ++i)
#define rep1(i,n) for(int i = 1; i <= n; ++i)
#define rev(i,s,e) for(int i = s; i >= e; --i)
#define trav(i,a) for(auto &i : a)

template<typename T>
void amin(T &a, T b) {
    a = min(a,b);
}

template<typename T>
void amax(T &a, T b) {
    a = max(a,b);
}

#ifdef LOCAL
#include "debug.h"
#else
#define debug(x) 42
#endif

/*

how to solve for a single color (subtask 1)?
assume x guys come from left and y guys come from right (x+y = n)
it's optimal to send [1..x] from left and [x+1..n] from right
what would be the expected number of collisions?
just observe the left half
expected #of collisions = expected #of inversions = x*(x-1)/4
similarly for right half, expectation = y*(y-1)/4
optimal split point is x = n/2 (split the array evenly into 2 parts)

extend the observations to solve the harder subtasks
g <= 15, so bitmask dp intended?

dp[mask] = min ev if all the bits set in mask are placed
try to add a bit that is not present in mask
for each group that we try to add, iterate over all split points (note that some pref goes to the left and the rest of the suff goes to the right)
note that the order of the guys in the current group doesnt affect the #of collisions with the already placed groups
so for a given split, calculating the cost is easy
find the best split, and transition to next state
gets 60 points

how to optimize for 100 points?

notice that the function decreases until some point and then increases after that (didnt prove, but intuitive)
so we can use integer ternary search to optimize our solution for 100 points

*/

const int MOD = 1e9 + 7;
const int N = 1e5 + 5;
const int inf1 = int(1e9) + 5;
const ll inf2 = ll(1e18) + 5;

vector<ll> add_pref[15][15], add_suff[15][15];

void solve(int test_case)
{
    string s; cin >> s;
    ll n = sz(s);
    s = "$" + s;

    ll siz = 0;
    rep1(i,n){
        amax(siz,(ll)s[i]-'A'+1);
    }

    vector<ll> pos[siz];
    rep1(i,n) pos[s[i]-'A'].pb(i);

    vector<ll> pref(n+5);

    rep(x,siz){
        fill(all(pref),0);
        trav(i,pos[x]){
            pref[i]++;
        }

        rep1(i,n) pref[i] += pref[i-1];
        
        rep(y,siz){
            if(x == y) conts;

            ll sum1 = 0, sum2 = 0;            
            add_pref[x][y].pb(0);
            add_suff[x][y].pb(0);

            trav(i,pos[y]){
                sum1 += pref[i];
                sum2 += pref[n]-pref[i];
                add_pref[x][y].pb(sum1);
                add_suff[x][y].pb(sum2);
            }
        }
    }

    vector<ll> dp(1<<siz,inf2);
    dp[0] = 0;

    rep(mask,1<<siz){
        vector<ll> seated;
        rep(c,siz){
            if(mask&(1<<c)){
                seated.pb(c);
            }
        }

        rep(c,siz){
            if(mask&(1<<c)) conts;

            ll sizp = sz(pos[c]);
            
            auto f = [&](ll i){
                ll s1 = i, s2 = sizp-i;
                ll cost1 = 0, cost2 = 0;
                trav(d,seated){
                    cost1 += add_pref[d][c][i];
                    cost2 += add_suff[d][c].back()-add_suff[d][c][i];
                }

                ll cost = s1*(s1-1)+s2*(s2-1)+cost1*4+cost2*4;
                return cost;
            };

            ll l = 0, r = sizp;
            ll p = sizp;

            while(l <= r){
                ll mid = (l+r) >> 1;
                if(f(mid) <= f(mid+1)){
                    p = mid;
                    r = mid-1;
                }
                else{
                    l = mid+1;
                }
            }

            ll mn_cost = inf2;

            for(int i = max(p-5,0ll); i <= min(p+5,sizp); ++i){
                amin(mn_cost,f(i));
            }

            amin(dp[mask|(1<<c)],dp[mask]+mn_cost);
        }
    }

    ld ans = (ld)dp[(1<<siz)-1]/4;
    cout << fixed << setprecision(11);
    cout << ans << endl;
}

int main()
{
    fastio;

    int t = 1;
    // cin >> t;

    rep1(i, t) {
        solve(i);
    }

    return 0;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB found '100800.5000000000', expected '100800.5000000000', error '0.0000000000'
2 Correct 1 ms 348 KB found '0.0000000000', expected '0.0000000000', error '-0.0000000000'
3 Correct 0 ms 348 KB found '0.0000000000', expected '0.0000000000', error '-0.0000000000'
4 Correct 0 ms 348 KB found '1.0000000000', expected '1.0000000000', error '0.0000000000'
5 Correct 0 ms 348 KB found '124002.0000000000', expected '124002.0000000000', error '0.0000000000'
6 Correct 2 ms 1740 KB found '772893586.0000000000', expected '772893586.0000000000', error '0.0000000000'
7 Correct 2 ms 1996 KB found '1100977812.5000000000', expected '1100977812.5000000000', error '0.0000000000'
8 Correct 2 ms 2252 KB found '1249950000.5000000000', expected '1249950000.5000000000', error '0.0000000000'
9 Correct 2 ms 2252 KB found '1249975000.0000000000', expected '1249975000.0000000000', error '0.0000000000'

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB found '1.0000000000', expected '1.0000000000', error '0.0000000000'
2 Correct 0 ms 348 KB found '1225.0000000000', expected '1225.0000000000', error '0.0000000000'
3 Correct 1 ms 348 KB found '1023.0000000000', expected '1023.0000000000', error '0.0000000000'
4 Correct 0 ms 348 KB found '294.0000000000', expected '294.0000000000', error '0.0000000000'
5 Correct 0 ms 344 KB found '1087.0000000000', expected '1087.0000000000', error '0.0000000000'
6 Correct 0 ms 348 KB found '1.5000000000', expected '1.5000000000', error '0.0000000000'
7 Correct 0 ms 348 KB found '703.0000000000', expected '703.0000000000', error '0.0000000000'
8 Correct 1 ms 348 KB found '55.5000000000', expected '55.5000000000', error '0.0000000000'
9 Correct 0 ms 348 KB found '56.0000000000', expected '56.0000000000', error '0.0000000000'
10 Correct 1 ms 348 KB found '45.0000000000', expected '45.0000000000', error '0.0000000000'
11 Correct 0 ms 348 KB found '66.5000000000', expected '66.5000000000', error '0.0000000000'
12 Correct 0 ms 348 KB found '67.0000000000', expected '67.0000000000', error '0.0000000000'
13 Correct 0 ms 348 KB found '66.0000000000', expected '66.0000000000', error '0.0000000000'
14 Correct 0 ms 348 KB found '47.0000000000', expected '47.0000000000', error '0.0000000000'
15 Correct 0 ms 344 KB found '50.0000000000', expected '50.0000000000', error '0.0000000000'
16 Correct 0 ms 344 KB found '49.0000000000', expected '49.0000000000', error '0.0000000000'
17 Correct 0 ms 348 KB found '57.0000000000', expected '57.0000000000', error '0.0000000000'

Subtask #3
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB found '1.0000000000', expected '1.0000000000', error '0.0000000000'
2 Correct 0 ms 348 KB found '1225.0000000000', expected '1225.0000000000', error '0.0000000000'
3 Correct 1 ms 348 KB found '1023.0000000000', expected '1023.0000000000', error '0.0000000000'
4 Correct 0 ms 348 KB found '294.0000000000', expected '294.0000000000', error '0.0000000000'
5 Correct 0 ms 344 KB found '1087.0000000000', expected '1087.0000000000', error '0.0000000000'
6 Correct 0 ms 348 KB found '1.5000000000', expected '1.5000000000', error '0.0000000000'
7 Correct 0 ms 348 KB found '703.0000000000', expected '703.0000000000', error '0.0000000000'
8 Correct 1 ms 348 KB found '55.5000000000', expected '55.5000000000', error '0.0000000000'
9 Correct 0 ms 348 KB found '56.0000000000', expected '56.0000000000', error '0.0000000000'
10 Correct 1 ms 348 KB found '45.0000000000', expected '45.0000000000', error '0.0000000000'
11 Correct 0 ms 348 KB found '66.5000000000', expected '66.5000000000', error '0.0000000000'
12 Correct 0 ms 348 KB found '67.0000000000', expected '67.0000000000', error '0.0000000000'
13 Correct 0 ms 348 KB found '66.0000000000', expected '66.0000000000', error '0.0000000000'
14 Correct 0 ms 348 KB found '47.0000000000', expected '47.0000000000', error '0.0000000000'
15 Correct 0 ms 344 KB found '50.0000000000', expected '50.0000000000', error '0.0000000000'
16 Correct 0 ms 344 KB found '49.0000000000', expected '49.0000000000', error '0.0000000000'
17 Correct 0 ms 348 KB found '57.0000000000', expected '57.0000000000', error '0.0000000000'
18 Correct 0 ms 344 KB found '1.0000000000', expected '1.0000000000', error '0.0000000000'
19 Correct 0 ms 348 KB found '1225.0000000000', expected '1225.0000000000', error '0.0000000000'
20 Correct 0 ms 348 KB found '1023.0000000000', expected '1023.0000000000', error '0.0000000000'
21 Correct 0 ms 348 KB found '294.0000000000', expected '294.0000000000', error '0.0000000000'
22 Correct 0 ms 348 KB found '1087.0000000000', expected '1087.0000000000', error '0.0000000000'
23 Correct 0 ms 348 KB found '1.5000000000', expected '1.5000000000', error '0.0000000000'
24 Correct 0 ms 348 KB found '703.0000000000', expected '703.0000000000', error '0.0000000000'
25 Correct 0 ms 348 KB found '55.5000000000', expected '55.5000000000', error '0.0000000000'
26 Correct 0 ms 344 KB found '56.0000000000', expected '56.0000000000', error '0.0000000000'
27 Correct 0 ms 348 KB found '45.0000000000', expected '45.0000000000', error '0.0000000000'
28 Correct 0 ms 348 KB found '66.5000000000', expected '66.5000000000', error '0.0000000000'
29 Correct 0 ms 348 KB found '67.0000000000', expected '67.0000000000', error '0.0000000000'
30 Correct 0 ms 348 KB found '66.0000000000', expected '66.0000000000', error '0.0000000000'
31 Correct 1 ms 344 KB found '47.0000000000', expected '47.0000000000', error '0.0000000000'
32 Correct 0 ms 348 KB found '50.0000000000', expected '50.0000000000', error '0.0000000000'
33 Correct 1 ms 348 KB found '49.0000000000', expected '49.0000000000', error '0.0000000000'
34 Correct 0 ms 348 KB found '57.0000000000', expected '57.0000000000', error '0.0000000000'
35 Correct 1 ms 1884 KB found '12497500.0000000000', expected '12497500.0000000000', error '0.0000000000'
36 Correct 1 ms 1884 KB found '12495000.5000000000', expected '12495000.5000000000', error '0.0000000000'
37 Correct 3 ms 2140 KB found '12223392.0000000000', expected '12223392.0000000000', error '0.0000000000'
38 Correct 3 ms 1884 KB found '2372500.0000000000', expected '2372500.0000000000', error '0.0000000000'
39 Correct 2 ms 2136 KB found '12475017.5000000000', expected '12475017.5000000000', error '0.0000000000'
40 Correct 3 ms 1880 KB found '10655706.0000000000', expected '10655706.0000000000', error '0.0000000000'
41 Correct 3 ms 2396 KB found '11977895.5000000000', expected '11977895.5000000000', error '0.0000000000'
42 Correct 5 ms 2580 KB found '11977865.0000000000', expected '11977865.0000000000', error '0.0000000000'
43 Correct 3 ms 2396 KB found '11977907.5000000000', expected '11977907.5000000000', error '0.0000000000'
44 Correct 3 ms 2396 KB found '11977808.0000000000', expected '11977808.0000000000', error '0.0000000000'
45 Correct 4 ms 2396 KB found '11977791.0000000000', expected '11977791.0000000000', error '0.0000000000'
46 Correct 4 ms 2396 KB found '11977871.5000000000', expected '11977871.5000000000', error '0.0000000000'

Subtask #4
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB found '100800.5000000000', expected '100800.5000000000', error '0.0000000000'
2 Correct 1 ms 348 KB found '0.0000000000', expected '0.0000000000', error '-0.0000000000'
3 Correct 0 ms 348 KB found '0.0000000000', expected '0.0000000000', error '-0.0000000000'
4 Correct 0 ms 348 KB found '1.0000000000', expected '1.0000000000', error '0.0000000000'
5 Correct 0 ms 348 KB found '124002.0000000000', expected '124002.0000000000', error '0.0000000000'
6 Correct 2 ms 1740 KB found '772893586.0000000000', expected '772893586.0000000000', error '0.0000000000'
7 Correct 2 ms 1996 KB found '1100977812.5000000000', expected '1100977812.5000000000', error '0.0000000000'
8 Correct 2 ms 2252 KB found '1249950000.5000000000', expected '1249950000.5000000000', error '0.0000000000'
9 Correct 2 ms 2252 KB found '1249975000.0000000000', expected '1249975000.0000000000', error '0.0000000000'
10 Correct 0 ms 344 KB found '1.0000000000', expected '1.0000000000', error '0.0000000000'
11 Correct 0 ms 348 KB found '1225.0000000000', expected '1225.0000000000', error '0.0000000000'
12 Correct 1 ms 348 KB found '1023.0000000000', expected '1023.0000000000', error '0.0000000000'
13 Correct 0 ms 348 KB found '294.0000000000', expected '294.0000000000', error '0.0000000000'
14 Correct 0 ms 344 KB found '1087.0000000000', expected '1087.0000000000', error '0.0000000000'
15 Correct 0 ms 348 KB found '1.5000000000', expected '1.5000000000', error '0.0000000000'
16 Correct 0 ms 348 KB found '703.0000000000', expected '703.0000000000', error '0.0000000000'
17 Correct 1 ms 348 KB found '55.5000000000', expected '55.5000000000', error '0.0000000000'
18 Correct 0 ms 348 KB found '56.0000000000', expected '56.0000000000', error '0.0000000000'
19 Correct 1 ms 348 KB found '45.0000000000', expected '45.0000000000', error '0.0000000000'
20 Correct 0 ms 348 KB found '66.5000000000', expected '66.5000000000', error '0.0000000000'
21 Correct 0 ms 348 KB found '67.0000000000', expected '67.0000000000', error '0.0000000000'
22 Correct 0 ms 348 KB found '66.0000000000', expected '66.0000000000', error '0.0000000000'
23 Correct 0 ms 348 KB found '47.0000000000', expected '47.0000000000', error '0.0000000000'
24 Correct 0 ms 344 KB found '50.0000000000', expected '50.0000000000', error '0.0000000000'
25 Correct 0 ms 344 KB found '49.0000000000', expected '49.0000000000', error '0.0000000000'
26 Correct 0 ms 348 KB found '57.0000000000', expected '57.0000000000', error '0.0000000000'
27 Correct 0 ms 344 KB found '1.0000000000', expected '1.0000000000', error '0.0000000000'
28 Correct 0 ms 348 KB found '1225.0000000000', expected '1225.0000000000', error '0.0000000000'
29 Correct 0 ms 348 KB found '1023.0000000000', expected '1023.0000000000', error '0.0000000000'
30 Correct 0 ms 348 KB found '294.0000000000', expected '294.0000000000', error '0.0000000000'
31 Correct 0 ms 348 KB found '1087.0000000000', expected '1087.0000000000', error '0.0000000000'
32 Correct 0 ms 348 KB found '1.5000000000', expected '1.5000000000', error '0.0000000000'
33 Correct 0 ms 348 KB found '703.0000000000', expected '703.0000000000', error '0.0000000000'
34 Correct 0 ms 348 KB found '55.5000000000', expected '55.5000000000', error '0.0000000000'
35 Correct 0 ms 344 KB found '56.0000000000', expected '56.0000000000', error '0.0000000000'
36 Correct 0 ms 348 KB found '45.0000000000', expected '45.0000000000', error '0.0000000000'
37 Correct 0 ms 348 KB found '66.5000000000', expected '66.5000000000', error '0.0000000000'
38 Correct 0 ms 348 KB found '67.0000000000', expected '67.0000000000', error '0.0000000000'
39 Correct 0 ms 348 KB found '66.0000000000', expected '66.0000000000', error '0.0000000000'
40 Correct 1 ms 344 KB found '47.0000000000', expected '47.0000000000', error '0.0000000000'
41 Correct 0 ms 348 KB found '50.0000000000', expected '50.0000000000', error '0.0000000000'
42 Correct 1 ms 348 KB found '49.0000000000', expected '49.0000000000', error '0.0000000000'
43 Correct 0 ms 348 KB found '57.0000000000', expected '57.0000000000', error '0.0000000000'
44 Correct 1 ms 1884 KB found '12497500.0000000000', expected '12497500.0000000000', error '0.0000000000'
45 Correct 1 ms 1884 KB found '12495000.5000000000', expected '12495000.5000000000', error '0.0000000000'
46 Correct 3 ms 2140 KB found '12223392.0000000000', expected '12223392.0000000000', error '0.0000000000'
47 Correct 3 ms 1884 KB found '2372500.0000000000', expected '2372500.0000000000', error '0.0000000000'
48 Correct 2 ms 2136 KB found '12475017.5000000000', expected '12475017.5000000000', error '0.0000000000'
49 Correct 3 ms 1880 KB found '10655706.0000000000', expected '10655706.0000000000', error '0.0000000000'
50 Correct 3 ms 2396 KB found '11977895.5000000000', expected '11977895.5000000000', error '0.0000000000'
51 Correct 5 ms 2580 KB found '11977865.0000000000', expected '11977865.0000000000', error '0.0000000000'
52 Correct 3 ms 2396 KB found '11977907.5000000000', expected '11977907.5000000000', error '0.0000000000'
53 Correct 3 ms 2396 KB found '11977808.0000000000', expected '11977808.0000000000', error '0.0000000000'
54 Correct 4 ms 2396 KB found '11977791.0000000000', expected '11977791.0000000000', error '0.0000000000'
55 Correct 4 ms 2396 KB found '11977871.5000000000', expected '11977871.5000000000', error '0.0000000000'
56 Correct 23 ms 604 KB found '7.5000000000', expected '7.5000000000', error '0.0000000000'
57 Correct 30 ms 604 KB found '0.0000000000', expected '0.0000000000', error '-0.0000000000'
58 Correct 0 ms 348 KB found '100800.5000000000', expected '100800.5000000000', error '0.0000000000'
59 Correct 1 ms 348 KB found '0.0000000000', expected '0.0000000000', error '-0.0000000000'
60 Correct 0 ms 348 KB found '0.0000000000', expected '0.0000000000', error '-0.0000000000'
61 Correct 0 ms 348 KB found '1.0000000000', expected '1.0000000000', error '0.0000000000'
62 Correct 0 ms 348 KB found '124002.0000000000', expected '124002.0000000000', error '0.0000000000'
63 Correct 2 ms 1736 KB found '772893586.0000000000', expected '772893586.0000000000', error '0.0000000000'
64 Correct 2 ms 1996 KB found '1100977812.5000000000', expected '1100977812.5000000000', error '0.0000000000'
65 Correct 2 ms 2248 KB found '1249950000.5000000000', expected '1249950000.5000000000', error '0.0000000000'
66 Correct 2 ms 2252 KB found '1249975000.0000000000', expected '1249975000.0000000000', error '0.0000000000'
67 Correct 0 ms 348 KB found '1.0000000000', expected '1.0000000000', error '0.0000000000'
68 Correct 1 ms 344 KB found '1225.0000000000', expected '1225.0000000000', error '0.0000000000'
69 Correct 0 ms 344 KB found '1023.0000000000', expected '1023.0000000000', error '0.0000000000'
70 Correct 0 ms 344 KB found '294.0000000000', expected '294.0000000000', error '0.0000000000'
71 Correct 0 ms 348 KB found '1087.0000000000', expected '1087.0000000000', error '0.0000000000'
72 Correct 0 ms 348 KB found '1.5000000000', expected '1.5000000000', error '0.0000000000'
73 Correct 1 ms 344 KB found '703.0000000000', expected '703.0000000000', error '0.0000000000'
74 Correct 1 ms 344 KB found '55.5000000000', expected '55.5000000000', error '0.0000000000'
75 Correct 0 ms 344 KB found '56.0000000000', expected '56.0000000000', error '0.0000000000'
76 Correct 1 ms 348 KB found '45.0000000000', expected '45.0000000000', error '0.0000000000'
77 Correct 0 ms 348 KB found '66.5000000000', expected '66.5000000000', error '0.0000000000'
78 Correct 1 ms 348 KB found '67.0000000000', expected '67.0000000000', error '0.0000000000'
79 Correct 0 ms 348 KB found '66.0000000000', expected '66.0000000000', error '0.0000000000'
80 Correct 1 ms 348 KB found '47.0000000000', expected '47.0000000000', error '0.0000000000'
81 Correct 0 ms 348 KB found '50.0000000000', expected '50.0000000000', error '0.0000000000'
82 Correct 0 ms 348 KB found '49.0000000000', expected '49.0000000000', error '0.0000000000'
83 Correct 1 ms 348 KB found '57.0000000000', expected '57.0000000000', error '0.0000000000'
84 Correct 2 ms 1884 KB found '12497500.0000000000', expected '12497500.0000000000', error '0.0000000000'
85 Correct 2 ms 1884 KB found '12495000.5000000000', expected '12495000.5000000000', error '0.0000000000'
86 Correct 3 ms 2312 KB found '12223392.0000000000', expected '12223392.0000000000', error '0.0000000000'
87 Correct 3 ms 1884 KB found '2372500.0000000000', expected '2372500.0000000000', error '0.0000000000'
88 Correct 3 ms 2136 KB found '12475017.5000000000', expected '12475017.5000000000', error '0.0000000000'
89 Correct 4 ms 1884 KB found '10655706.0000000000', expected '10655706.0000000000', error '0.0000000000'
90 Correct 4 ms 2392 KB found '11977895.5000000000', expected '11977895.5000000000', error '0.0000000000'
91 Correct 4 ms 2396 KB found '11977865.0000000000', expected '11977865.0000000000', error '0.0000000000'
92 Correct 4 ms 2396 KB found '11977907.5000000000', expected '11977907.5000000000', error '0.0000000000'
93 Correct 3 ms 2396 KB found '11977808.0000000000', expected '11977808.0000000000', error '0.0000000000'
94 Correct 4 ms 2396 KB found '11977791.0000000000', expected '11977791.0000000000', error '0.0000000000'
95 Correct 4 ms 2396 KB found '11977871.5000000000', expected '11977871.5000000000', error '0.0000000000'
96 Correct 166 ms 26200 KB found '1239972790.0000000000', expected '1239972790.0000000000', error '0.0000000000'
97 Correct 17 ms 600 KB found '128.0000000000', expected '128.0000000000', error '0.0000000000'
98 Correct 162 ms 26188 KB found '161053893.0000000000', expected '161053893.0000000000', error '0.0000000000'
99 Correct 72 ms 24844 KB found '1249625032.0000000000', expected '1249625032.0000000000', error '0.0000000000'
100 Correct 27 ms 608 KB found '10.5000000000', expected '10.5000000000', error '0.0000000000'
101 Correct 169 ms 26236 KB found '1095334900.0000000000', expected '1095334900.0000000000', error '0.0000000000'
102 Correct 163 ms 26712 KB found '1249723731.0000000000', expected '1249723731.0000000000', error '0.0000000000'
103 Correct 179 ms 26624 KB found '1239994164.5000000000', expected '1239994164.5000000000', error '0.0000000000'
104 Correct 195 ms 26776 KB found '1239994234.5000000000', expected '1239994234.5000000000', error '0.0000000000'
105 Correct 175 ms 26712 KB found '1239994121.0000000000', expected '1239994121.0000000000', error '0.0000000000'
106 Correct 179 ms 26644 KB found '1239994009.0000000000', expected '1239994009.0000000000', error '0.0000000000'
107 Correct 190 ms 26744 KB found '1239993860.5000000000', expected '1239993860.5000000000', error '0.0000000000'
108 Correct 91 ms 24508 KB found '1237107336.5000000000', expected '1237107336.5000000000', error '0.0000000000'
109 Correct 193 ms 27448 KB found '1239994062.5000000000', expected '1239994062.5000000000', error '0.0000000000'