oj.uz

답안 #742036

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
742036 2023-05-15T12:17:23 Z marvinthang Aliens (IOI16_aliens) C++17
100 / 100
 216 ms 14520 KB 
/*************************************
*    author: marvinthang             *
*    created: 15.05.2023 18:35:26    *
*************************************/

#include "aliens.h"
#include <bits/stdc++.h>

using namespace std;

#define                  fi  first
#define                  se  second
#define                left  ___left
#define               right  ___right
#define                TIME  (1.0 * clock() / CLOCKS_PER_SEC)
#define             MASK(i)  (1LL << (i))
#define           BIT(x, i)  ((x) >> (i) & 1)
#define  __builtin_popcount  __builtin_popcountll
#define              ALL(v)  (v).begin(), (v).end()
#define           REP(i, n)  for (int i = 0, _n = (n); i < _n; ++i)
#define          REPD(i, n)  for (int i = (n); i--; )
#define        FOR(i, a, b)  for (int i = (a), _b = (b); i < _b; ++i) 
#define       FORD(i, b, a)  for (int i = (b), _a = (a); --i >= _a; ) 
#define       FORE(i, a, b)  for (int i = (a), _b = (b); i <= _b; ++i) 
#define      FORDE(i, b, a)  for (int i = (b), _a = (a); i >= _a; --i) 
#define        scan_op(...)  istream & operator >> (istream &in, __VA_ARGS__ &u)
#define       print_op(...)  ostream & operator << (ostream &out, const __VA_ARGS__ &u)
#ifdef LOCAL
    #include "debug.h"
#else
    #define file(name) if (fopen(name".inp", "r")) { freopen(name".inp", "r", stdin); freopen(name".out", "w", stdout); }
    #define DB(...) 23
    #define db(...) 23
    #define debug(...) 23
#endif

template <class U, class V> scan_op(pair <U, V>)  { return in >> u.first >> u.second; }
template <class T> scan_op(vector <T>)  { for (size_t i = 0; i < u.size(); ++i) in >> u[i]; return in; }
template <class U, class V> print_op(pair <U, V>)  { return out << '(' << u.first << ", " << u.second << ')'; }
template <size_t i, class T> ostream & print_tuple_utils(ostream &out, const T &tup) { if constexpr(i == tuple_size<T>::value) return out << ")";  else return print_tuple_utils<i + 1, T>(out << (i ? ", " : "(") << get<i>(tup), tup); }
template <class ...U> print_op(tuple<U...>) { return print_tuple_utils<0, tuple<U...>>(out, u); }
template <class Con, class = decltype(begin(declval<Con>()))> typename enable_if <!is_same<Con, string>::value, ostream&>::type operator << (ostream &out, const Con &con) { out << '{'; for (__typeof(con.begin()) it = con.begin(); it != con.end(); ++it) out << (it == con.begin() ? "" : ", ") << *it; return out << '}'; }
template <class A, class B> bool minimize(A &a, B b)  { if (a > b) { a = b; return true; } return false; }
template <class A, class B> bool maximize(A &a, B b)  { if (a < b) { a = b; return true; } return false; }

// end of template

const long long INF = 1e18;

long long sqr(int a) {
    return 1LL * a * a;
}

struct Line {
    long long a, b;
    int cnt;
    Line(long long a = 0, long long b = INF, int c = 0): a(a), b(b), cnt(c) {}
    long long eval(long long x) { return a * x + b; }
};

struct ConvexHullTrick {
    vector <Line> lines;
    int ptr;
    ConvexHullTrick(): ptr(0) {}
    bool bad(Line a, Line b, Line c) {
        return (long double) (c.b - a.b) / (a.a - c.a) < (long double) (b.b - a.b) / (a.a - b.a);
    }
    void addLine(long long a, long long b, int c) {
        Line l(a, b, c);
        while (lines.size() >= 2 && bad(lines.end()[-2], lines.back(), l)) lines.pop_back();
        lines.push_back(l);
    }
    Line getMin(long long x) {
        if (ptr >= (int) lines.size()) ptr = (int) lines.size() - 1;
        while (ptr < (int) lines.size() - 1 && lines[ptr].eval(x) > lines[ptr + 1].eval(x)) ++ptr;
        return lines[ptr];
    }
};

long long take_photos(int n, int m, int k, vector <int> X, vector <int> Y) {
    vector <pair <int, int>> squares;
    vector <int> ma(m + 1);
    REP(i, n) {
        ++X[i]; ++Y[i];
        if (X[i] > Y[i]) swap(X[i], Y[i]);
        maximize(ma[X[i]], Y[i]);
    }
    int cur = 0;
    squares.push_back(make_pair(0, 0));
    FORE(i, 1, m) {
        if (ma[i] > cur) squares.push_back(make_pair(i, ma[i]));
        cur = max(cur, ma[i]);
    }
    n = (int) squares.size() - 1;
    k = min(n, k);
    vector <long long> dp(n + 1);
    vector <int> minc(n + 1);
    auto calc = [&] (long long cost) {
        dp[0] = 0;
        ConvexHullTrick cht;
        REP(i, n + 1) {
            if (!i) dp[i] = minc[i] = 0;
            else {
                Line l = cht.getMin(squares[i].se + 1);
                dp[i] = sqr(squares[i].se + 1) + l.eval(squares[i].se + 1) + cost;
                minc[i] = l.cnt + 1;
            }
            if (i == n) return;
            cht.addLine(-2 * squares[i + 1].fi, dp[i] + sqr(squares[i + 1].fi) - sqr(max(0, squares[i].se - squares[i + 1].fi + 1)), minc[i]);
        }
    };
    long long l = 0, r = INF;
    while (l <= r) {
        long long m = l + r >> 1;
        calc(m);
        if (minc[n] <= k) r = m - 1;
        else l = m + 1;
    }
    calc(l);
    return dp[n] - k * l;
}

#ifdef LOCAL
#include "aliens.h"

#include <cstdio>
#include <cassert>

int main() {
    file("aliens");
    int n, m, k;
    assert(3 == scanf("%d %d %d", &n, &m, &k));
    std::vector<int> r(n), c(n);
    for (int i = 0; i < n; i++) {
        assert(2 == scanf("%d %d", &r[i], &c[i]));
    }
    long long ans = take_photos(n, m, k, r, c);
    
    
    printf("%lld\n", ans);
    return 0;
}
#endif

Compilation message

aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:114:25: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  114 |         long long m = l + r >> 1;
      |                       ~~^~~

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 288 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 280 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 224 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 1
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 1
4 Correct 1 ms 212 KB Correct answer: answer = 5
5 Correct 0 ms 212 KB Correct answer: answer = 41
6 Correct 1 ms 212 KB Correct answer: answer = 71923
7 Correct 1 ms 212 KB Correct answer: answer = 77137
8 Correct 1 ms 340 KB Correct answer: answer = 764
9 Correct 1 ms 212 KB Correct answer: answer = 250000
10 Correct 1 ms 340 KB Correct answer: answer = 500
11 Correct 1 ms 212 KB Correct answer: answer = 32
12 Correct 1 ms 340 KB Correct answer: answer = 130050
13 Correct 1 ms 340 KB Correct answer: answer = 5110
14 Correct 1 ms 212 KB Correct answer: answer = 2626
15 Correct 1 ms 212 KB Correct answer: answer = 796
16 Correct 1 ms 340 KB Correct answer: answer = 7580
17 Correct 2 ms 340 KB Correct answer: answer = 1904
18 Correct 1 ms 212 KB Correct answer: answer = 996004
19 Correct 1 ms 212 KB Correct answer: answer = 38817
20 Correct 1 ms 212 KB Correct answer: answer = 4096
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 1
23 Correct 1 ms 340 KB Correct answer: answer = 2040
24 Correct 1 ms 212 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 288 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 280 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 224 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 1 ms 212 KB Correct answer: answer = 1
24 Correct 1 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 1 ms 212 KB Correct answer: answer = 250000
30 Correct 1 ms 340 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 1 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 1 ms 340 KB Correct answer: answer = 7580
37 Correct 2 ms 340 KB Correct answer: answer = 1904
38 Correct 1 ms 212 KB Correct answer: answer = 996004
39 Correct 1 ms 212 KB Correct answer: answer = 38817
40 Correct 1 ms 212 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 1 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 0 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 0 ms 212 KB Correct answer: answer = 21
49 Correct 0 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 340 KB Correct answer: answer = 63501
59 Correct 1 ms 340 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 212 KB Correct answer: answer = 761480
62 Correct 1 ms 212 KB Correct answer: answer = 758932
63 Correct 1 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 340 KB Correct answer: answer = 750500
65 Correct 0 ms 212 KB Correct answer: answer = 1000000
66 Correct 0 ms 212 KB Correct answer: answer = 250000
67 Correct 0 ms 212 KB Correct answer: answer = 250000
68 Correct 1 ms 212 KB Correct answer: answer = 1000000
69 Correct 1 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 212 KB Correct answer: answer = 59315
71 Correct 1 ms 212 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 0 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 288 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 280 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 224 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 1 ms 212 KB Correct answer: answer = 1
24 Correct 1 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 1 ms 212 KB Correct answer: answer = 250000
30 Correct 1 ms 340 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 1 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 1 ms 340 KB Correct answer: answer = 7580
37 Correct 2 ms 340 KB Correct answer: answer = 1904
38 Correct 1 ms 212 KB Correct answer: answer = 996004
39 Correct 1 ms 212 KB Correct answer: answer = 38817
40 Correct 1 ms 212 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 1 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 0 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 0 ms 212 KB Correct answer: answer = 21
49 Correct 0 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 340 KB Correct answer: answer = 63501
59 Correct 1 ms 340 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 212 KB Correct answer: answer = 761480
62 Correct 1 ms 212 KB Correct answer: answer = 758932
63 Correct 1 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 340 KB Correct answer: answer = 750500
65 Correct 0 ms 212 KB Correct answer: answer = 1000000
66 Correct 0 ms 212 KB Correct answer: answer = 250000
67 Correct 0 ms 212 KB Correct answer: answer = 250000
68 Correct 1 ms 212 KB Correct answer: answer = 1000000
69 Correct 1 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 212 KB Correct answer: answer = 59315
71 Correct 1 ms 212 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 0 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985
78 Correct 4 ms 4180 KB Correct answer: answer = 997864126212
79 Correct 4 ms 4180 KB Correct answer: answer = 998608411647
80 Correct 3 ms 4180 KB Correct answer: answer = 995265560477
81 Correct 6 ms 468 KB Correct answer: answer = 10125000
82 Correct 7 ms 612 KB Correct answer: answer = 2291668
83 Correct 3 ms 468 KB Correct answer: answer = 42388
84 Correct 3 ms 468 KB Correct answer: answer = 10318
85 Correct 3 ms 468 KB Correct answer: answer = 3416
86 Correct 11 ms 4308 KB Correct answer: answer = 331708193881
87 Correct 10 ms 4380 KB Correct answer: answer = 2861193756
88 Correct 11 ms 4516 KB Correct answer: answer = 114646930
89 Correct 6 ms 652 KB Correct answer: answer = 9280921
90 Correct 8 ms 4552 KB Correct answer: answer = 999984053400
91 Correct 10 ms 4436 KB Correct answer: answer = 750935949134
92 Correct 3 ms 4180 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 4284 KB Correct answer: answer = 998762383161
94 Correct 10 ms 4308 KB Correct answer: answer = 23017412908
95 Correct 3 ms 4180 KB Correct answer: answer = 728143410622
96 Correct 3 ms 4180 KB Correct answer: answer = 2
97 Correct 9 ms 4524 KB Correct answer: answer = 1824916
98 Correct 8 ms 852 KB Correct answer: answer = 10680029
99 Correct 8 ms 1008 KB Correct answer: answer = 18351700
100 Correct 8 ms 4436 KB Correct answer: answer = 16040026
101 Correct 4 ms 4180 KB Correct answer: answer = 253968628325
102 Correct 5 ms 468 KB Correct answer: answer = 10267
103 Correct 8 ms 2616 KB Correct answer: answer = 2582408
104 Correct 4 ms 4180 KB Correct answer: answer = 78024964781
105 Correct 3 ms 4180 KB Correct answer: answer = 9866346457
106 Correct 4 ms 4180 KB Correct answer: answer = 3327720949
107 Correct 4 ms 4180 KB Correct answer: answer = 86064128360
108 Correct 4 ms 4308 KB Correct answer: answer = 12698259150
109 Correct 8 ms 4500 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 288 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 280 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 224 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 1 ms 212 KB Correct answer: answer = 1
24 Correct 1 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 1 ms 212 KB Correct answer: answer = 250000
30 Correct 1 ms 340 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 1 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 1 ms 340 KB Correct answer: answer = 7580
37 Correct 2 ms 340 KB Correct answer: answer = 1904
38 Correct 1 ms 212 KB Correct answer: answer = 996004
39 Correct 1 ms 212 KB Correct answer: answer = 38817
40 Correct 1 ms 212 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 1 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 0 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 0 ms 212 KB Correct answer: answer = 21
49 Correct 0 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 340 KB Correct answer: answer = 63501
59 Correct 1 ms 340 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 212 KB Correct answer: answer = 761480
62 Correct 1 ms 212 KB Correct answer: answer = 758932
63 Correct 1 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 340 KB Correct answer: answer = 750500
65 Correct 0 ms 212 KB Correct answer: answer = 1000000
66 Correct 0 ms 212 KB Correct answer: answer = 250000
67 Correct 0 ms 212 KB Correct answer: answer = 250000
68 Correct 1 ms 212 KB Correct answer: answer = 1000000
69 Correct 1 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 212 KB Correct answer: answer = 59315
71 Correct 1 ms 212 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 0 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985
78 Correct 4 ms 4180 KB Correct answer: answer = 997864126212
79 Correct 4 ms 4180 KB Correct answer: answer = 998608411647
80 Correct 3 ms 4180 KB Correct answer: answer = 995265560477
81 Correct 6 ms 468 KB Correct answer: answer = 10125000
82 Correct 7 ms 612 KB Correct answer: answer = 2291668
83 Correct 3 ms 468 KB Correct answer: answer = 42388
84 Correct 3 ms 468 KB Correct answer: answer = 10318
85 Correct 3 ms 468 KB Correct answer: answer = 3416
86 Correct 11 ms 4308 KB Correct answer: answer = 331708193881
87 Correct 10 ms 4380 KB Correct answer: answer = 2861193756
88 Correct 11 ms 4516 KB Correct answer: answer = 114646930
89 Correct 6 ms 652 KB Correct answer: answer = 9280921
90 Correct 8 ms 4552 KB Correct answer: answer = 999984053400
91 Correct 10 ms 4436 KB Correct answer: answer = 750935949134
92 Correct 3 ms 4180 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 4284 KB Correct answer: answer = 998762383161
94 Correct 10 ms 4308 KB Correct answer: answer = 23017412908
95 Correct 3 ms 4180 KB Correct answer: answer = 728143410622
96 Correct 3 ms 4180 KB Correct answer: answer = 2
97 Correct 9 ms 4524 KB Correct answer: answer = 1824916
98 Correct 8 ms 852 KB Correct answer: answer = 10680029
99 Correct 8 ms 1008 KB Correct answer: answer = 18351700
100 Correct 8 ms 4436 KB Correct answer: answer = 16040026
101 Correct 4 ms 4180 KB Correct answer: answer = 253968628325
102 Correct 5 ms 468 KB Correct answer: answer = 10267
103 Correct 8 ms 2616 KB Correct answer: answer = 2582408
104 Correct 4 ms 4180 KB Correct answer: answer = 78024964781
105 Correct 3 ms 4180 KB Correct answer: answer = 9866346457
106 Correct 4 ms 4180 KB Correct answer: answer = 3327720949
107 Correct 4 ms 4180 KB Correct answer: answer = 86064128360
108 Correct 4 ms 4308 KB Correct answer: answer = 12698259150
109 Correct 8 ms 4500 KB Correct answer: answer = 1185259288
110 Correct 14 ms 4920 KB Correct answer: answer = 999889968863
111 Correct 14 ms 4948 KB Correct answer: answer = 999861384931
112 Correct 19 ms 4980 KB Correct answer: answer = 999811809929
113 Correct 14 ms 4948 KB Correct answer: answer = 999869756441
114 Correct 72 ms 3668 KB Correct answer: answer = 1700000000
115 Correct 104 ms 5504 KB Correct answer: answer = 131666670
116 Correct 27 ms 1972 KB Correct answer: answer = 89478486
117 Correct 26 ms 1848 KB Correct answer: answer = 4971040
118 Correct 26 ms 1912 KB Correct answer: answer = 2711494
119 Correct 86 ms 5532 KB Correct answer: answer = 25252530
120 Correct 83 ms 5568 KB Correct answer: answer = 62500000
121 Correct 109 ms 6592 KB Correct answer: answer = 333175097780
122 Correct 97 ms 6672 KB Correct answer: answer = 33121180179
123 Correct 96 ms 6680 KB Correct answer: answer = 9802314015
124 Correct 85 ms 5736 KB Correct answer: answer = 32567551
125 Correct 85 ms 9316 KB Correct answer: answer = 997525000000
126 Correct 88 ms 6572 KB Correct answer: answer = 752723538884
127 Correct 14 ms 5548 KB Correct answer: answer = 1000000000000
128 Correct 13 ms 5588 KB Correct answer: answer = 999978000121
129 Correct 13 ms 5680 KB Correct answer: answer = 745986144735
130 Correct 11 ms 5204 KB Correct answer: answer = 2
131 Correct 90 ms 9048 KB Correct answer: answer = 277966670
132 Correct 85 ms 7984 KB Correct answer: answer = 2500900082
133 Correct 21 ms 5716 KB Correct answer: answer = 301248349636
134 Correct 49 ms 2264 KB Correct answer: answer = 14118891
135 Correct 16 ms 5556 KB Correct answer: answer = 14384977265
136 Correct 15 ms 5672 KB Correct answer: answer = 3681368330
137 Correct 15 ms 5588 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 288 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 0 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 0 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 280 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 224 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 1 ms 212 KB Correct answer: answer = 1
24 Correct 1 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 1 ms 212 KB Correct answer: answer = 250000
30 Correct 1 ms 340 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 340 KB Correct answer: answer = 130050
33 Correct 1 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 1 ms 340 KB Correct answer: answer = 7580
37 Correct 2 ms 340 KB Correct answer: answer = 1904
38 Correct 1 ms 212 KB Correct answer: answer = 996004
39 Correct 1 ms 212 KB Correct answer: answer = 38817
40 Correct 1 ms 212 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 1 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 0 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 0 ms 212 KB Correct answer: answer = 21
49 Correct 0 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 340 KB Correct answer: answer = 63501
59 Correct 1 ms 340 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 212 KB Correct answer: answer = 761480
62 Correct 1 ms 212 KB Correct answer: answer = 758932
63 Correct 1 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 340 KB Correct answer: answer = 750500
65 Correct 0 ms 212 KB Correct answer: answer = 1000000
66 Correct 0 ms 212 KB Correct answer: answer = 250000
67 Correct 0 ms 212 KB Correct answer: answer = 250000
68 Correct 1 ms 212 KB Correct answer: answer = 1000000
69 Correct 1 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 212 KB Correct answer: answer = 59315
71 Correct 1 ms 212 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 0 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985
78 Correct 4 ms 4180 KB Correct answer: answer = 997864126212
79 Correct 4 ms 4180 KB Correct answer: answer = 998608411647
80 Correct 3 ms 4180 KB Correct answer: answer = 995265560477
81 Correct 6 ms 468 KB Correct answer: answer = 10125000
82 Correct 7 ms 612 KB Correct answer: answer = 2291668
83 Correct 3 ms 468 KB Correct answer: answer = 42388
84 Correct 3 ms 468 KB Correct answer: answer = 10318
85 Correct 3 ms 468 KB Correct answer: answer = 3416
86 Correct 11 ms 4308 KB Correct answer: answer = 331708193881
87 Correct 10 ms 4380 KB Correct answer: answer = 2861193756
88 Correct 11 ms 4516 KB Correct answer: answer = 114646930
89 Correct 6 ms 652 KB Correct answer: answer = 9280921
90 Correct 8 ms 4552 KB Correct answer: answer = 999984053400
91 Correct 10 ms 4436 KB Correct answer: answer = 750935949134
92 Correct 3 ms 4180 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 4284 KB Correct answer: answer = 998762383161
94 Correct 10 ms 4308 KB Correct answer: answer = 23017412908
95 Correct 3 ms 4180 KB Correct answer: answer = 728143410622
96 Correct 3 ms 4180 KB Correct answer: answer = 2
97 Correct 9 ms 4524 KB Correct answer: answer = 1824916
98 Correct 8 ms 852 KB Correct answer: answer = 10680029
99 Correct 8 ms 1008 KB Correct answer: answer = 18351700
100 Correct 8 ms 4436 KB Correct answer: answer = 16040026
101 Correct 4 ms 4180 KB Correct answer: answer = 253968628325
102 Correct 5 ms 468 KB Correct answer: answer = 10267
103 Correct 8 ms 2616 KB Correct answer: answer = 2582408
104 Correct 4 ms 4180 KB Correct answer: answer = 78024964781
105 Correct 3 ms 4180 KB Correct answer: answer = 9866346457
106 Correct 4 ms 4180 KB Correct answer: answer = 3327720949
107 Correct 4 ms 4180 KB Correct answer: answer = 86064128360
108 Correct 4 ms 4308 KB Correct answer: answer = 12698259150
109 Correct 8 ms 4500 KB Correct answer: answer = 1185259288
110 Correct 14 ms 4920 KB Correct answer: answer = 999889968863
111 Correct 14 ms 4948 KB Correct answer: answer = 999861384931
112 Correct 19 ms 4980 KB Correct answer: answer = 999811809929
113 Correct 14 ms 4948 KB Correct answer: answer = 999869756441
114 Correct 72 ms 3668 KB Correct answer: answer = 1700000000
115 Correct 104 ms 5504 KB Correct answer: answer = 131666670
116 Correct 27 ms 1972 KB Correct answer: answer = 89478486
117 Correct 26 ms 1848 KB Correct answer: answer = 4971040
118 Correct 26 ms 1912 KB Correct answer: answer = 2711494
119 Correct 86 ms 5532 KB Correct answer: answer = 25252530
120 Correct 83 ms 5568 KB Correct answer: answer = 62500000
121 Correct 109 ms 6592 KB Correct answer: answer = 333175097780
122 Correct 97 ms 6672 KB Correct answer: answer = 33121180179
123 Correct 96 ms 6680 KB Correct answer: answer = 9802314015
124 Correct 85 ms 5736 KB Correct answer: answer = 32567551
125 Correct 85 ms 9316 KB Correct answer: answer = 997525000000
126 Correct 88 ms 6572 KB Correct answer: answer = 752723538884
127 Correct 14 ms 5548 KB Correct answer: answer = 1000000000000
128 Correct 13 ms 5588 KB Correct answer: answer = 999978000121
129 Correct 13 ms 5680 KB Correct answer: answer = 745986144735
130 Correct 11 ms 5204 KB Correct answer: answer = 2
131 Correct 90 ms 9048 KB Correct answer: answer = 277966670
132 Correct 85 ms 7984 KB Correct answer: answer = 2500900082
133 Correct 21 ms 5716 KB Correct answer: answer = 301248349636
134 Correct 49 ms 2264 KB Correct answer: answer = 14118891
135 Correct 16 ms 5556 KB Correct answer: answer = 14384977265
136 Correct 15 ms 5672 KB Correct answer: answer = 3681368330
137 Correct 15 ms 5588 KB Correct answer: answer = 2720316816
138 Correct 25 ms 7116 KB Correct answer: answer = 999976000144
139 Correct 26 ms 7096 KB Correct answer: answer = 999856102410
140 Correct 27 ms 7080 KB Correct answer: answer = 999958401531
141 Correct 26 ms 7116 KB Correct answer: answer = 999769649944
142 Correct 25 ms 7084 KB Correct answer: answer = 999874525918
143 Correct 153 ms 7960 KB Correct answer: answer = 6050000000
144 Correct 181 ms 10216 KB Correct answer: answer = 1112500000
145 Correct 97 ms 6076 KB Correct answer: answer = 4294967296
146 Correct 116 ms 6772 KB Correct answer: answer = 87652406
147 Correct 108 ms 6716 KB Correct answer: answer = 6297664
148 Correct 110 ms 6708 KB Correct answer: answer = 196612
149 Correct 200 ms 10916 KB Correct answer: answer = 15015100
150 Correct 216 ms 10892 KB Correct answer: answer = 25000000
151 Correct 179 ms 9012 KB Correct answer: answer = 333230209550
152 Correct 187 ms 9408 KB Correct answer: answer = 917123769
153 Correct 198 ms 14352 KB Correct answer: answer = 95162
154 Correct 185 ms 10832 KB Correct answer: answer = 382616191
155 Correct 194 ms 14480 KB Correct answer: answer = 990033333400
156 Correct 183 ms 14520 KB Correct answer: answer = 990000100000
157 Correct 173 ms 11756 KB Correct answer: answer = 749998188180
158 Correct 22 ms 6988 KB Correct answer: answer = 1000000000000
159 Correct 25 ms 7096 KB Correct answer: answer = 999988000036
160 Correct 25 ms 7088 KB Correct answer: answer = 744929274393
161 Correct 19 ms 6072 KB Correct answer: answer = 2
162 Correct 185 ms 14372 KB Correct answer: answer = 1300024
163 Correct 158 ms 11788 KB Correct answer: answer = 5000700010
164 Correct 41 ms 7212 KB Correct answer: answer = 354997100800
165 Correct 102 ms 5336 KB Correct answer: answer = 257000
166 Correct 128 ms 7856 KB Correct answer: answer = 3765323
167 Correct 102 ms 6380 KB Correct answer: answer = 1525903
168 Correct 24 ms 7092 KB Correct answer: answer = 67618137730
169 Correct 27 ms 7116 KB Correct answer: answer = 12656680171
170 Correct 30 ms 7248 KB Correct answer: answer = 579831736
171 Correct 72 ms 8436 KB Correct answer: answer = 23605611
172 Correct 31 ms 7376 KB Correct answer: answer = 7052481200
173 Correct 40 ms 8020 KB Correct answer: answer = 1314039500
174 Correct 51 ms 8796 KB Correct answer: answer = 302484000
175 Correct 98 ms 9532 KB Correct answer: answer = 52348480