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답안 #518936

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
518936 2022-01-25T08:36:22 Z maomao90 밀림 점프 (APIO21_jumps) C++17
100 / 100
 1196 ms 78348 KB 
#include <bits/stdc++.h>
using namespace std;
#include "jumps.h"

#define REP(i, j, k) for (int i = j; i < k; i++)
#define RREP(i, j, k) for (int i = j; i >= k; i--)
template <class T>
inline bool mnto(T& a, T b) {return a > b ? a = b, 1 : 0;}
template <class T>
inline bool mxto(T& a, T b) {return a < b ? a = b, 1 : 0;}

typedef long long ll;
#define FI first
#define SE second
#define MP make_pair
typedef pair<int, int> ii;
typedef pair<ll, ll> pll;
#define ALL(x) x.begin(), x.end()
#define pb emplace_back
typedef vector<int> vi;
typedef vector<ii> vii;

#ifdef DEBUG
#define debug(args...) printf(args)
#else
#define debug(args...)
#endif

#define INF 1000000005
#define MAXN 200005
#define MAXL 20

int n;
vi h;
int lft[MAXL][MAXN], rht[MAXL][MAXN], big[MAXL][MAXN];
ii sp[MAXL][MAXN];

inline ii qsp(int s, int e) {
    int k = 31 - __builtin_clz(e - s + 1);
    return max(sp[k][s], sp[k][e - (1 << k) + 1]);
}

void init(int _n, vi _h) {
	n = _n;
	h = _h;
    {
        stack<int> stk;
        REP (i, 0, n) {
            while (!stk.empty() && h[stk.top()] < h[i]) {
                stk.pop();
            }
            if (!stk.empty()) {
                lft[0][i] = stk.top();
            } else {
                lft[0][i] = -1;
            }
            stk.push(i);
        }
    }
    {
        stack<int> stk;
        RREP (i, n - 1, 0) {
            while (!stk.empty() && h[stk.top()] < h[i]) {
                stk.pop();
            }
            if (!stk.empty()) {
                rht[0][i] = stk.top();
            } else {
                rht[0][i] = -1;
            }
            stk.push(i);
        }
    }
    REP (i, 0, n) {
        if (lft[0][i] == -1 || rht[0][i] == -1) {
            big[0][i] = -1;
        }
        if (h[lft[0][i]] > h[rht[0][i]]) {
            big[0][i] = lft[0][i];
        } else {
            big[0][i] = rht[0][i];
        }
    }
    REP (k, 1, MAXL) {
        REP (i, 0, n) {
            if (lft[k - 1][i] == -1) {
                lft[k][i] = -1;
            } else {
                lft[k][i] = lft[k - 1][lft[k - 1][i]];
            }
            if (rht[k - 1][i] == -1) {
                rht[k][i] = -1;
            } else {
                rht[k][i] = rht[k - 1][rht[k - 1][i]];
            }
            if (big[k - 1][i] == -1) {
                big[k][i] = -1;
            } else {
                big[k][i] = big[k - 1][big[k - 1][i]];
            }
        }
    }
    REP (i, 0, n) {
        sp[0][i] = MP(h[i], i);
    }
    REP (k, 1, MAXL) {
        REP (i, 0, n - (1 << k - 1)) {
            sp[k][i] = max(sp[k - 1][i], sp[k - 1][i + (1 << k - 1)]);
        }
    }
}


int minimum_jumps(int a, int b, int c, int d) {
    if (b + 1 == c) {
        if (rht[0][b] == -1 || rht[0][b] > d) {
            return -1;
        } else {
            return 1;
        }
    }
    int rmx = qsp(c, d).FI, mmx = qsp(b + 1, c - 1).FI;
    if (mmx > rmx) {
        return -1;
    }
    int u = b;
    if (h[u] >= rmx) {
        return -1;
    }
    RREP (k, MAXL - 1, 0) {
        if (lft[k][u] == -1) continue;
        if (lft[k][u] >= a && h[lft[k][u]] < rmx) {
            u = lft[k][u];
        }
    }
    assert(h[u] < rmx);
    if (h[u] > mmx) {
        assert(rht[0][u] >= c && rht[0][u] <= d);
        return 1;
    }
    int ans = 0;
    RREP (k, MAXL - 1, 0) {
        if (big[k][u] == -1) continue;
        if (h[big[k][u]] < mmx) {
            u = big[k][u];
            ans += 1 << k;
        }
    }
    if (big[0][u] != -1 && h[big[0][u]] <= rmx) {
        assert(h[big[0][u]] >= mmx);
        assert(rht[0][big[0][u]] >= c && rht[0][big[0][u]] <= d);
        return ans + 2;
    }
    RREP (k, MAXL - 1, 0) {
        if (rht[k][u] == -1) continue;
        if (rht[k][u] < c) {
            u = rht[k][u];
            ans += 1 << k;
        }
    }
    if (rht[0][u] <= d) {
        assert(rht[0][u] >= c);
        return ans + 1;
    } else {
        return -1;
    }
}


/*
7 3
3 2 1 6 4 5 7
4 4 6 6
1 3 5 6
0 1 2 2
*/

Compilation message

jumps.cpp: In function 'void init(int, vi)':
jumps.cpp:107:32: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
  107 |         REP (i, 0, n - (1 << k - 1)) {
      |                              ~~^~~
jumps.cpp:5:42: note: in definition of macro 'REP'
    5 | #define REP(i, j, k) for (int i = j; i < k; i++)
      |                                          ^
jumps.cpp:108:64: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
  108 |             sp[k][i] = max(sp[k - 1][i], sp[k - 1][i + (1 << k - 1)]);
      |                                                              ~~^~~

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 584 KB Output is correct
2 Correct 0 ms 584 KB Output is correct
3 Correct 166 ms 61588 KB Output is correct
4 Correct 1196 ms 77460 KB Output is correct
5 Correct 978 ms 38832 KB Output is correct
6 Correct 1042 ms 77412 KB Output is correct
7 Correct 900 ms 52668 KB Output is correct
8 Correct 1080 ms 77400 KB Output is correct

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 584 KB Output is correct
2 Correct 1 ms 584 KB Output is correct
3 Correct 1 ms 584 KB Output is correct
4 Correct 1 ms 584 KB Output is correct
5 Correct 2 ms 584 KB Output is correct
6 Correct 2 ms 712 KB Output is correct
7 Correct 2 ms 712 KB Output is correct
8 Correct 3 ms 712 KB Output is correct
9 Correct 2 ms 712 KB Output is correct
10 Correct 3 ms 712 KB Output is correct
11 Correct 3 ms 712 KB Output is correct
12 Correct 3 ms 712 KB Output is correct
13 Correct 3 ms 712 KB Output is correct
14 Correct 3 ms 684 KB Output is correct
15 Correct 2 ms 712 KB Output is correct
16 Correct 3 ms 712 KB Output is correct
17 Correct 1 ms 712 KB Output is correct
18 Correct 1 ms 584 KB Output is correct
19 Correct 1 ms 584 KB Output is correct
20 Correct 3 ms 712 KB Output is correct
21 Correct 2 ms 712 KB Output is correct
22 Correct 2 ms 712 KB Output is correct
23 Correct 2 ms 712 KB Output is correct
24 Correct 3 ms 712 KB Output is correct
25 Correct 1 ms 584 KB Output is correct
26 Correct 1 ms 584 KB Output is correct
27 Correct 2 ms 596 KB Output is correct
28 Correct 3 ms 712 KB Output is correct
29 Correct 3 ms 676 KB Output is correct
30 Correct 3 ms 712 KB Output is correct
31 Correct 3 ms 712 KB Output is correct
32 Correct 3 ms 712 KB Output is correct
33 Correct 1 ms 584 KB Output is correct
34 Correct 1 ms 712 KB Output is correct
35 Correct 1 ms 712 KB Output is correct
36 Correct 1 ms 712 KB Output is correct
37 Correct 1 ms 712 KB Output is correct
38 Correct 1 ms 720 KB Output is correct
39 Correct 1 ms 712 KB Output is correct

Subtask #3
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 584 KB Output is correct
2 Correct 1 ms 584 KB Output is correct
3 Correct 1 ms 584 KB Output is correct
4 Correct 1 ms 584 KB Output is correct
5 Correct 2 ms 584 KB Output is correct
6 Correct 2 ms 712 KB Output is correct
7 Correct 2 ms 712 KB Output is correct
8 Correct 3 ms 712 KB Output is correct
9 Correct 2 ms 712 KB Output is correct
10 Correct 3 ms 712 KB Output is correct
11 Correct 3 ms 712 KB Output is correct
12 Correct 3 ms 712 KB Output is correct
13 Correct 3 ms 712 KB Output is correct
14 Correct 3 ms 684 KB Output is correct
15 Correct 2 ms 712 KB Output is correct
16 Correct 3 ms 712 KB Output is correct
17 Correct 1 ms 712 KB Output is correct
18 Correct 1 ms 584 KB Output is correct
19 Correct 1 ms 584 KB Output is correct
20 Correct 3 ms 712 KB Output is correct
21 Correct 2 ms 712 KB Output is correct
22 Correct 2 ms 712 KB Output is correct
23 Correct 2 ms 712 KB Output is correct
24 Correct 3 ms 712 KB Output is correct
25 Correct 1 ms 584 KB Output is correct
26 Correct 1 ms 584 KB Output is correct
27 Correct 2 ms 596 KB Output is correct
28 Correct 3 ms 712 KB Output is correct
29 Correct 3 ms 676 KB Output is correct
30 Correct 3 ms 712 KB Output is correct
31 Correct 3 ms 712 KB Output is correct
32 Correct 3 ms 712 KB Output is correct
33 Correct 1 ms 584 KB Output is correct
34 Correct 1 ms 712 KB Output is correct
35 Correct 1 ms 712 KB Output is correct
36 Correct 1 ms 712 KB Output is correct
37 Correct 1 ms 712 KB Output is correct
38 Correct 1 ms 720 KB Output is correct
39 Correct 1 ms 712 KB Output is correct
40 Correct 1 ms 584 KB Output is correct
41 Correct 1 ms 584 KB Output is correct
42 Correct 0 ms 584 KB Output is correct
43 Correct 1 ms 584 KB Output is correct
44 Correct 3 ms 584 KB Output is correct
45 Correct 3 ms 712 KB Output is correct
46 Correct 2 ms 712 KB Output is correct
47 Correct 2 ms 712 KB Output is correct
48 Correct 1 ms 712 KB Output is correct
49 Correct 2 ms 712 KB Output is correct
50 Correct 3 ms 712 KB Output is correct
51 Correct 2 ms 712 KB Output is correct
52 Correct 3 ms 712 KB Output is correct
53 Correct 3 ms 712 KB Output is correct
54 Correct 2 ms 712 KB Output is correct
55 Correct 3 ms 712 KB Output is correct
56 Correct 2 ms 712 KB Output is correct
57 Correct 1 ms 712 KB Output is correct
58 Correct 15 ms 1224 KB Output is correct
59 Correct 17 ms 1316 KB Output is correct
60 Correct 4 ms 924 KB Output is correct
61 Correct 14 ms 1352 KB Output is correct
62 Correct 11 ms 712 KB Output is correct
63 Correct 30 ms 1352 KB Output is correct
64 Correct 15 ms 1344 KB Output is correct
65 Correct 21 ms 1292 KB Output is correct
66 Correct 10 ms 1308 KB Output is correct
67 Correct 22 ms 1352 KB Output is correct
68 Correct 14 ms 1340 KB Output is correct
69 Correct 20 ms 1352 KB Output is correct
70 Correct 11 ms 1352 KB Output is correct
71 Correct 0 ms 584 KB Output is correct
72 Correct 1 ms 584 KB Output is correct
73 Correct 2 ms 712 KB Output is correct
74 Correct 2 ms 712 KB Output is correct
75 Correct 2 ms 712 KB Output is correct
76 Correct 3 ms 676 KB Output is correct
77 Correct 2 ms 712 KB Output is correct
78 Correct 1 ms 584 KB Output is correct
79 Correct 1 ms 584 KB Output is correct
80 Correct 1 ms 584 KB Output is correct
81 Correct 3 ms 712 KB Output is correct
82 Correct 2 ms 712 KB Output is correct
83 Correct 2 ms 712 KB Output is correct
84 Correct 3 ms 712 KB Output is correct
85 Correct 3 ms 676 KB Output is correct
86 Correct 1 ms 584 KB Output is correct
87 Correct 1 ms 672 KB Output is correct
88 Correct 1 ms 712 KB Output is correct
89 Correct 1 ms 712 KB Output is correct
90 Correct 1 ms 712 KB Output is correct
91 Correct 1 ms 720 KB Output is correct
92 Correct 1 ms 712 KB Output is correct
93 Correct 1 ms 716 KB Output is correct
94 Correct 5 ms 712 KB Output is correct
95 Correct 21 ms 1352 KB Output is correct
96 Correct 27 ms 1352 KB Output is correct
97 Correct 17 ms 1352 KB Output is correct
98 Correct 23 ms 1352 KB Output is correct
99 Correct 16 ms 1352 KB Output is correct
100 Correct 1 ms 716 KB Output is correct
101 Correct 2 ms 856 KB Output is correct
102 Correct 21 ms 1352 KB Output is correct
103 Correct 21 ms 1352 KB Output is correct
104 Correct 19 ms 1352 KB Output is correct
105 Correct 23 ms 1308 KB Output is correct
106 Correct 18 ms 1360 KB Output is correct
107 Correct 1 ms 712 KB Output is correct
108 Correct 1 ms 968 KB Output is correct
109 Correct 1 ms 1352 KB Output is correct
110 Correct 1 ms 1352 KB Output is correct
111 Correct 1 ms 1352 KB Output is correct
112 Correct 1 ms 1360 KB Output is correct
113 Correct 1 ms 1320 KB Output is correct

Subtask #4
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 584 KB Output is correct
2 Correct 1 ms 584 KB Output is correct
3 Correct 1 ms 584 KB Output is correct
4 Correct 1 ms 584 KB Output is correct
5 Correct 49 ms 62108 KB Output is correct
6 Correct 70 ms 77456 KB Output is correct
7 Correct 33 ms 39232 KB Output is correct
8 Correct 64 ms 77324 KB Output is correct
9 Correct 11 ms 11520 KB Output is correct
10 Correct 70 ms 77336 KB Output is correct
11 Correct 69 ms 77416 KB Output is correct
12 Correct 54 ms 77384 KB Output is correct
13 Correct 61 ms 77388 KB Output is correct
14 Correct 71 ms 77348 KB Output is correct
15 Correct 71 ms 77704 KB Output is correct
16 Correct 55 ms 77516 KB Output is correct
17 Correct 64 ms 77496 KB Output is correct
18 Correct 1 ms 584 KB Output is correct
19 Correct 1 ms 712 KB Output is correct
20 Correct 1 ms 712 KB Output is correct
21 Correct 1 ms 720 KB Output is correct
22 Correct 1 ms 712 KB Output is correct
23 Correct 1 ms 716 KB Output is correct
24 Correct 1 ms 712 KB Output is correct
25 Correct 1 ms 712 KB Output is correct
26 Correct 1 ms 968 KB Output is correct
27 Correct 2 ms 1352 KB Output is correct
28 Correct 1 ms 1356 KB Output is correct
29 Correct 1 ms 1352 KB Output is correct
30 Correct 1 ms 1312 KB Output is correct
31 Correct 1 ms 1352 KB Output is correct
32 Correct 1 ms 584 KB Output is correct
33 Correct 62 ms 77228 KB Output is correct
34 Correct 62 ms 77328 KB Output is correct
35 Correct 76 ms 77364 KB Output is correct
36 Correct 78 ms 77328 KB Output is correct
37 Correct 56 ms 77724 KB Output is correct
38 Correct 64 ms 78092 KB Output is correct
39 Correct 1 ms 584 KB Output is correct
40 Correct 37 ms 44388 KB Output is correct
41 Correct 65 ms 77240 KB Output is correct
42 Correct 69 ms 77588 KB Output is correct
43 Correct 75 ms 77340 KB Output is correct
44 Correct 57 ms 77716 KB Output is correct
45 Correct 59 ms 78108 KB Output is correct

Subtask #5
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 584 KB Output is correct
2 Correct 1 ms 588 KB Output is correct
3 Correct 0 ms 584 KB Output is correct
4 Correct 276 ms 35072 KB Output is correct
5 Correct 1058 ms 77248 KB Output is correct
6 Correct 669 ms 12688 KB Output is correct
7 Correct 906 ms 77276 KB Output is correct
8 Correct 536 ms 26268 KB Output is correct
9 Correct 1002 ms 77240 KB Output is correct
10 Correct 1126 ms 77464 KB Output is correct
11 Correct 1067 ms 77372 KB Output is correct
12 Correct 1004 ms 77376 KB Output is correct
13 Correct 863 ms 77328 KB Output is correct
14 Correct 1119 ms 77740 KB Output is correct
15 Correct 871 ms 78128 KB Output is correct
16 Correct 913 ms 78092 KB Output is correct
17 Correct 1 ms 584 KB Output is correct
18 Correct 1 ms 584 KB Output is correct
19 Correct 2 ms 584 KB Output is correct
20 Correct 2 ms 712 KB Output is correct
21 Correct 2 ms 672 KB Output is correct
22 Correct 3 ms 712 KB Output is correct
23 Correct 2 ms 680 KB Output is correct
24 Correct 1 ms 672 KB Output is correct
25 Correct 1 ms 712 KB Output is correct
26 Correct 1 ms 840 KB Output is correct
27 Correct 25 ms 1352 KB Output is correct
28 Correct 17 ms 1352 KB Output is correct
29 Correct 21 ms 1352 KB Output is correct
30 Correct 24 ms 1312 KB Output is correct
31 Correct 21 ms 1352 KB Output is correct
32 Correct 0 ms 584 KB Output is correct
33 Correct 37 ms 44444 KB Output is correct
34 Correct 63 ms 77332 KB Output is correct
35 Correct 75 ms 77408 KB Output is correct
36 Correct 64 ms 77328 KB Output is correct
37 Correct 60 ms 77640 KB Output is correct
38 Correct 55 ms 78132 KB Output is correct

Subtask #6
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 584 KB Output is correct
2 Correct 1 ms 588 KB Output is correct
3 Correct 0 ms 584 KB Output is correct
4 Correct 276 ms 35072 KB Output is correct
5 Correct 1058 ms 77248 KB Output is correct
6 Correct 669 ms 12688 KB Output is correct
7 Correct 906 ms 77276 KB Output is correct
8 Correct 536 ms 26268 KB Output is correct
9 Correct 1002 ms 77240 KB Output is correct
10 Correct 1126 ms 77464 KB Output is correct
11 Correct 1067 ms 77372 KB Output is correct
12 Correct 1004 ms 77376 KB Output is correct
13 Correct 863 ms 77328 KB Output is correct
14 Correct 1119 ms 77740 KB Output is correct
15 Correct 871 ms 78128 KB Output is correct
16 Correct 913 ms 78092 KB Output is correct
17 Correct 1 ms 584 KB Output is correct
18 Correct 1 ms 584 KB Output is correct
19 Correct 2 ms 584 KB Output is correct
20 Correct 2 ms 712 KB Output is correct
21 Correct 2 ms 672 KB Output is correct
22 Correct 3 ms 712 KB Output is correct
23 Correct 2 ms 680 KB Output is correct
24 Correct 1 ms 672 KB Output is correct
25 Correct 1 ms 712 KB Output is correct
26 Correct 1 ms 840 KB Output is correct
27 Correct 25 ms 1352 KB Output is correct
28 Correct 17 ms 1352 KB Output is correct
29 Correct 21 ms 1352 KB Output is correct
30 Correct 24 ms 1312 KB Output is correct
31 Correct 21 ms 1352 KB Output is correct
32 Correct 0 ms 584 KB Output is correct
33 Correct 37 ms 44444 KB Output is correct
34 Correct 63 ms 77332 KB Output is correct
35 Correct 75 ms 77408 KB Output is correct
36 Correct 64 ms 77328 KB Output is correct
37 Correct 60 ms 77640 KB Output is correct
38 Correct 55 ms 78132 KB Output is correct
39 Correct 1 ms 584 KB Output is correct
40 Correct 1 ms 584 KB Output is correct
41 Correct 0 ms 584 KB Output is correct
42 Correct 243 ms 35024 KB Output is correct
43 Correct 1004 ms 77328 KB Output is correct
44 Correct 730 ms 12712 KB Output is correct
45 Correct 987 ms 77328 KB Output is correct
46 Correct 609 ms 26288 KB Output is correct
47 Correct 925 ms 77328 KB Output is correct
48 Correct 869 ms 77424 KB Output is correct
49 Correct 889 ms 77476 KB Output is correct
50 Correct 1000 ms 77432 KB Output is correct
51 Correct 756 ms 77324 KB Output is correct
52 Correct 996 ms 77676 KB Output is correct
53 Correct 871 ms 78108 KB Output is correct
54 Correct 851 ms 78128 KB Output is correct
55 Correct 0 ms 584 KB Output is correct
56 Correct 109 ms 77192 KB Output is correct
57 Correct 784 ms 77224 KB Output is correct
58 Correct 422 ms 13468 KB Output is correct
59 Correct 818 ms 77456 KB Output is correct
60 Correct 263 ms 27168 KB Output is correct
61 Correct 973 ms 77236 KB Output is correct
62 Correct 1136 ms 77412 KB Output is correct
63 Correct 919 ms 77380 KB Output is correct
64 Correct 952 ms 77468 KB Output is correct
65 Correct 917 ms 77340 KB Output is correct
66 Correct 1057 ms 77724 KB Output is correct
67 Correct 928 ms 78112 KB Output is correct
68 Correct 889 ms 78092 KB Output is correct
69 Correct 0 ms 584 KB Output is correct
70 Correct 1 ms 672 KB Output is correct
71 Correct 2 ms 712 KB Output is correct
72 Correct 3 ms 668 KB Output is correct
73 Correct 2 ms 672 KB Output is correct
74 Correct 3 ms 664 KB Output is correct
75 Correct 2 ms 712 KB Output is correct
76 Correct 1 ms 584 KB Output is correct
77 Correct 1 ms 584 KB Output is correct
78 Correct 2 ms 584 KB Output is correct
79 Correct 2 ms 712 KB Output is correct
80 Correct 3 ms 712 KB Output is correct
81 Correct 2 ms 712 KB Output is correct
82 Correct 3 ms 676 KB Output is correct
83 Correct 2 ms 712 KB Output is correct
84 Correct 1 ms 712 KB Output is correct
85 Correct 3 ms 712 KB Output is correct
86 Correct 18 ms 1296 KB Output is correct
87 Correct 18 ms 1352 KB Output is correct
88 Correct 22 ms 1352 KB Output is correct
89 Correct 22 ms 1352 KB Output is correct
90 Correct 19 ms 1292 KB Output is correct
91 Correct 1 ms 712 KB Output is correct
92 Correct 2 ms 840 KB Output is correct
93 Correct 25 ms 1352 KB Output is correct
94 Correct 20 ms 1352 KB Output is correct
95 Correct 18 ms 1352 KB Output is correct
96 Correct 16 ms 1352 KB Output is correct
97 Correct 18 ms 1352 KB Output is correct
98 Correct 1 ms 584 KB Output is correct
99 Correct 81 ms 77224 KB Output is correct
100 Correct 66 ms 77248 KB Output is correct
101 Correct 58 ms 77476 KB Output is correct
102 Correct 67 ms 77248 KB Output is correct
103 Correct 58 ms 77716 KB Output is correct
104 Correct 62 ms 78096 KB Output is correct
105 Correct 1 ms 584 KB Output is correct
106 Correct 47 ms 44440 KB Output is correct
107 Correct 78 ms 77324 KB Output is correct
108 Correct 56 ms 77460 KB Output is correct
109 Correct 73 ms 77328 KB Output is correct
110 Correct 67 ms 77708 KB Output is correct
111 Correct 72 ms 78092 KB Output is correct

Subtask #7
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 584 KB Output is correct
2 Correct 0 ms 584 KB Output is correct
3 Correct 166 ms 61588 KB Output is correct
4 Correct 1196 ms 77460 KB Output is correct
5 Correct 978 ms 38832 KB Output is correct
6 Correct 1042 ms 77412 KB Output is correct
7 Correct 900 ms 52668 KB Output is correct
8 Correct 1080 ms 77400 KB Output is correct
9 Correct 1 ms 584 KB Output is correct
10 Correct 1 ms 584 KB Output is correct
11 Correct 1 ms 584 KB Output is correct
12 Correct 1 ms 584 KB Output is correct
13 Correct 2 ms 584 KB Output is correct
14 Correct 2 ms 712 KB Output is correct
15 Correct 2 ms 712 KB Output is correct
16 Correct 3 ms 712 KB Output is correct
17 Correct 2 ms 712 KB Output is correct
18 Correct 3 ms 712 KB Output is correct
19 Correct 3 ms 712 KB Output is correct
20 Correct 3 ms 712 KB Output is correct
21 Correct 3 ms 712 KB Output is correct
22 Correct 3 ms 684 KB Output is correct
23 Correct 2 ms 712 KB Output is correct
24 Correct 3 ms 712 KB Output is correct
25 Correct 1 ms 712 KB Output is correct
26 Correct 1 ms 584 KB Output is correct
27 Correct 1 ms 584 KB Output is correct
28 Correct 3 ms 712 KB Output is correct
29 Correct 2 ms 712 KB Output is correct
30 Correct 2 ms 712 KB Output is correct
31 Correct 2 ms 712 KB Output is correct
32 Correct 3 ms 712 KB Output is correct
33 Correct 1 ms 584 KB Output is correct
34 Correct 1 ms 584 KB Output is correct
35 Correct 2 ms 596 KB Output is correct
36 Correct 3 ms 712 KB Output is correct
37 Correct 3 ms 676 KB Output is correct
38 Correct 3 ms 712 KB Output is correct
39 Correct 3 ms 712 KB Output is correct
40 Correct 3 ms 712 KB Output is correct
41 Correct 1 ms 584 KB Output is correct
42 Correct 1 ms 712 KB Output is correct
43 Correct 1 ms 712 KB Output is correct
44 Correct 1 ms 712 KB Output is correct
45 Correct 1 ms 712 KB Output is correct
46 Correct 1 ms 720 KB Output is correct
47 Correct 1 ms 712 KB Output is correct
48 Correct 1 ms 584 KB Output is correct
49 Correct 1 ms 584 KB Output is correct
50 Correct 0 ms 584 KB Output is correct
51 Correct 1 ms 584 KB Output is correct
52 Correct 3 ms 584 KB Output is correct
53 Correct 3 ms 712 KB Output is correct
54 Correct 2 ms 712 KB Output is correct
55 Correct 2 ms 712 KB Output is correct
56 Correct 1 ms 712 KB Output is correct
57 Correct 2 ms 712 KB Output is correct
58 Correct 3 ms 712 KB Output is correct
59 Correct 2 ms 712 KB Output is correct
60 Correct 3 ms 712 KB Output is correct
61 Correct 3 ms 712 KB Output is correct
62 Correct 2 ms 712 KB Output is correct
63 Correct 3 ms 712 KB Output is correct
64 Correct 2 ms 712 KB Output is correct
65 Correct 1 ms 712 KB Output is correct
66 Correct 15 ms 1224 KB Output is correct
67 Correct 17 ms 1316 KB Output is correct
68 Correct 4 ms 924 KB Output is correct
69 Correct 14 ms 1352 KB Output is correct
70 Correct 11 ms 712 KB Output is correct
71 Correct 30 ms 1352 KB Output is correct
72 Correct 15 ms 1344 KB Output is correct
73 Correct 21 ms 1292 KB Output is correct
74 Correct 10 ms 1308 KB Output is correct
75 Correct 22 ms 1352 KB Output is correct
76 Correct 14 ms 1340 KB Output is correct
77 Correct 20 ms 1352 KB Output is correct
78 Correct 11 ms 1352 KB Output is correct
79 Correct 0 ms 584 KB Output is correct
80 Correct 1 ms 584 KB Output is correct
81 Correct 2 ms 712 KB Output is correct
82 Correct 2 ms 712 KB Output is correct
83 Correct 2 ms 712 KB Output is correct
84 Correct 3 ms 676 KB Output is correct
85 Correct 2 ms 712 KB Output is correct
86 Correct 1 ms 584 KB Output is correct
87 Correct 1 ms 584 KB Output is correct
88 Correct 1 ms 584 KB Output is correct
89 Correct 3 ms 712 KB Output is correct
90 Correct 2 ms 712 KB Output is correct
91 Correct 2 ms 712 KB Output is correct
92 Correct 3 ms 712 KB Output is correct
93 Correct 3 ms 676 KB Output is correct
94 Correct 1 ms 584 KB Output is correct
95 Correct 1 ms 672 KB Output is correct
96 Correct 1 ms 712 KB Output is correct
97 Correct 1 ms 712 KB Output is correct
98 Correct 1 ms 712 KB Output is correct
99 Correct 1 ms 720 KB Output is correct
100 Correct 1 ms 712 KB Output is correct
101 Correct 1 ms 716 KB Output is correct
102 Correct 5 ms 712 KB Output is correct
103 Correct 21 ms 1352 KB Output is correct
104 Correct 27 ms 1352 KB Output is correct
105 Correct 17 ms 1352 KB Output is correct
106 Correct 23 ms 1352 KB Output is correct
107 Correct 16 ms 1352 KB Output is correct
108 Correct 1 ms 716 KB Output is correct
109 Correct 2 ms 856 KB Output is correct
110 Correct 21 ms 1352 KB Output is correct
111 Correct 21 ms 1352 KB Output is correct
112 Correct 19 ms 1352 KB Output is correct
113 Correct 23 ms 1308 KB Output is correct
114 Correct 18 ms 1360 KB Output is correct
115 Correct 1 ms 712 KB Output is correct
116 Correct 1 ms 968 KB Output is correct
117 Correct 1 ms 1352 KB Output is correct
118 Correct 1 ms 1352 KB Output is correct
119 Correct 1 ms 1352 KB Output is correct
120 Correct 1 ms 1360 KB Output is correct
121 Correct 1 ms 1320 KB Output is correct
122 Correct 1 ms 584 KB Output is correct
123 Correct 1 ms 584 KB Output is correct
124 Correct 1 ms 584 KB Output is correct
125 Correct 1 ms 584 KB Output is correct
126 Correct 49 ms 62108 KB Output is correct
127 Correct 70 ms 77456 KB Output is correct
128 Correct 33 ms 39232 KB Output is correct
129 Correct 64 ms 77324 KB Output is correct
130 Correct 11 ms 11520 KB Output is correct
131 Correct 70 ms 77336 KB Output is correct
132 Correct 69 ms 77416 KB Output is correct
133 Correct 54 ms 77384 KB Output is correct
134 Correct 61 ms 77388 KB Output is correct
135 Correct 71 ms 77348 KB Output is correct
136 Correct 71 ms 77704 KB Output is correct
137 Correct 55 ms 77516 KB Output is correct
138 Correct 64 ms 77496 KB Output is correct
139 Correct 1 ms 584 KB Output is correct
140 Correct 1 ms 712 KB Output is correct
141 Correct 1 ms 712 KB Output is correct
142 Correct 1 ms 720 KB Output is correct
143 Correct 1 ms 712 KB Output is correct
144 Correct 1 ms 716 KB Output is correct
145 Correct 1 ms 712 KB Output is correct
146 Correct 1 ms 712 KB Output is correct
147 Correct 1 ms 968 KB Output is correct
148 Correct 2 ms 1352 KB Output is correct
149 Correct 1 ms 1356 KB Output is correct
150 Correct 1 ms 1352 KB Output is correct
151 Correct 1 ms 1312 KB Output is correct
152 Correct 1 ms 1352 KB Output is correct
153 Correct 1 ms 584 KB Output is correct
154 Correct 62 ms 77228 KB Output is correct
155 Correct 62 ms 77328 KB Output is correct
156 Correct 76 ms 77364 KB Output is correct
157 Correct 78 ms 77328 KB Output is correct
158 Correct 56 ms 77724 KB Output is correct
159 Correct 64 ms 78092 KB Output is correct
160 Correct 1 ms 584 KB Output is correct
161 Correct 37 ms 44388 KB Output is correct
162 Correct 65 ms 77240 KB Output is correct
163 Correct 69 ms 77588 KB Output is correct
164 Correct 75 ms 77340 KB Output is correct
165 Correct 57 ms 77716 KB Output is correct
166 Correct 59 ms 78108 KB Output is correct
167 Correct 1 ms 584 KB Output is correct
168 Correct 1 ms 588 KB Output is correct
169 Correct 0 ms 584 KB Output is correct
170 Correct 276 ms 35072 KB Output is correct
171 Correct 1058 ms 77248 KB Output is correct
172 Correct 669 ms 12688 KB Output is correct
173 Correct 906 ms 77276 KB Output is correct
174 Correct 536 ms 26268 KB Output is correct
175 Correct 1002 ms 77240 KB Output is correct
176 Correct 1126 ms 77464 KB Output is correct
177 Correct 1067 ms 77372 KB Output is correct
178 Correct 1004 ms 77376 KB Output is correct
179 Correct 863 ms 77328 KB Output is correct
180 Correct 1119 ms 77740 KB Output is correct
181 Correct 871 ms 78128 KB Output is correct
182 Correct 913 ms 78092 KB Output is correct
183 Correct 1 ms 584 KB Output is correct
184 Correct 1 ms 584 KB Output is correct
185 Correct 2 ms 584 KB Output is correct
186 Correct 2 ms 712 KB Output is correct
187 Correct 2 ms 672 KB Output is correct
188 Correct 3 ms 712 KB Output is correct
189 Correct 2 ms 680 KB Output is correct
190 Correct 1 ms 672 KB Output is correct
191 Correct 1 ms 712 KB Output is correct
192 Correct 1 ms 840 KB Output is correct
193 Correct 25 ms 1352 KB Output is correct
194 Correct 17 ms 1352 KB Output is correct
195 Correct 21 ms 1352 KB Output is correct
196 Correct 24 ms 1312 KB Output is correct
197 Correct 21 ms 1352 KB Output is correct
198 Correct 0 ms 584 KB Output is correct
199 Correct 37 ms 44444 KB Output is correct
200 Correct 63 ms 77332 KB Output is correct
201 Correct 75 ms 77408 KB Output is correct
202 Correct 64 ms 77328 KB Output is correct
203 Correct 60 ms 77640 KB Output is correct
204 Correct 55 ms 78132 KB Output is correct
205 Correct 1 ms 584 KB Output is correct
206 Correct 1 ms 584 KB Output is correct
207 Correct 0 ms 584 KB Output is correct
208 Correct 243 ms 35024 KB Output is correct
209 Correct 1004 ms 77328 KB Output is correct
210 Correct 730 ms 12712 KB Output is correct
211 Correct 987 ms 77328 KB Output is correct
212 Correct 609 ms 26288 KB Output is correct
213 Correct 925 ms 77328 KB Output is correct
214 Correct 869 ms 77424 KB Output is correct
215 Correct 889 ms 77476 KB Output is correct
216 Correct 1000 ms 77432 KB Output is correct
217 Correct 756 ms 77324 KB Output is correct
218 Correct 996 ms 77676 KB Output is correct
219 Correct 871 ms 78108 KB Output is correct
220 Correct 851 ms 78128 KB Output is correct
221 Correct 0 ms 584 KB Output is correct
222 Correct 109 ms 77192 KB Output is correct
223 Correct 784 ms 77224 KB Output is correct
224 Correct 422 ms 13468 KB Output is correct
225 Correct 818 ms 77456 KB Output is correct
226 Correct 263 ms 27168 KB Output is correct
227 Correct 973 ms 77236 KB Output is correct
228 Correct 1136 ms 77412 KB Output is correct
229 Correct 919 ms 77380 KB Output is correct
230 Correct 952 ms 77468 KB Output is correct
231 Correct 917 ms 77340 KB Output is correct
232 Correct 1057 ms 77724 KB Output is correct
233 Correct 928 ms 78112 KB Output is correct
234 Correct 889 ms 78092 KB Output is correct
235 Correct 0 ms 584 KB Output is correct
236 Correct 1 ms 672 KB Output is correct
237 Correct 2 ms 712 KB Output is correct
238 Correct 3 ms 668 KB Output is correct
239 Correct 2 ms 672 KB Output is correct
240 Correct 3 ms 664 KB Output is correct
241 Correct 2 ms 712 KB Output is correct
242 Correct 1 ms 584 KB Output is correct
243 Correct 1 ms 584 KB Output is correct
244 Correct 2 ms 584 KB Output is correct
245 Correct 2 ms 712 KB Output is correct
246 Correct 3 ms 712 KB Output is correct
247 Correct 2 ms 712 KB Output is correct
248 Correct 3 ms 676 KB Output is correct
249 Correct 2 ms 712 KB Output is correct
250 Correct 1 ms 712 KB Output is correct
251 Correct 3 ms 712 KB Output is correct
252 Correct 18 ms 1296 KB Output is correct
253 Correct 18 ms 1352 KB Output is correct
254 Correct 22 ms 1352 KB Output is correct
255 Correct 22 ms 1352 KB Output is correct
256 Correct 19 ms 1292 KB Output is correct
257 Correct 1 ms 712 KB Output is correct
258 Correct 2 ms 840 KB Output is correct
259 Correct 25 ms 1352 KB Output is correct
260 Correct 20 ms 1352 KB Output is correct
261 Correct 18 ms 1352 KB Output is correct
262 Correct 16 ms 1352 KB Output is correct
263 Correct 18 ms 1352 KB Output is correct
264 Correct 1 ms 584 KB Output is correct
265 Correct 81 ms 77224 KB Output is correct
266 Correct 66 ms 77248 KB Output is correct
267 Correct 58 ms 77476 KB Output is correct
268 Correct 67 ms 77248 KB Output is correct
269 Correct 58 ms 77716 KB Output is correct
270 Correct 62 ms 78096 KB Output is correct
271 Correct 1 ms 584 KB Output is correct
272 Correct 47 ms 44440 KB Output is correct
273 Correct 78 ms 77324 KB Output is correct
274 Correct 56 ms 77460 KB Output is correct
275 Correct 73 ms 77328 KB Output is correct
276 Correct 67 ms 77708 KB Output is correct
277 Correct 72 ms 78092 KB Output is correct
278 Correct 1 ms 584 KB Output is correct
279 Correct 1 ms 584 KB Output is correct
280 Correct 1 ms 584 KB Output is correct
281 Correct 168 ms 61572 KB Output is correct
282 Correct 1169 ms 77428 KB Output is correct
283 Correct 890 ms 38700 KB Output is correct
284 Correct 827 ms 77424 KB Output is correct
285 Correct 862 ms 52632 KB Output is correct
286 Correct 788 ms 77460 KB Output is correct
287 Correct 0 ms 584 KB Output is correct
288 Correct 1 ms 584 KB Output is correct
289 Correct 1 ms 584 KB Output is correct
290 Correct 2 ms 584 KB Output is correct
291 Correct 3 ms 712 KB Output is correct
292 Correct 2 ms 712 KB Output is correct
293 Correct 3 ms 712 KB Output is correct
294 Correct 1 ms 712 KB Output is correct
295 Correct 3 ms 712 KB Output is correct
296 Correct 3 ms 712 KB Output is correct
297 Correct 2 ms 712 KB Output is correct
298 Correct 2 ms 640 KB Output is correct
299 Correct 2 ms 712 KB Output is correct
300 Correct 3 ms 712 KB Output is correct
301 Correct 2 ms 712 KB Output is correct
302 Correct 4 ms 712 KB Output is correct
303 Correct 1 ms 712 KB Output is correct
304 Correct 13 ms 1224 KB Output is correct
305 Correct 28 ms 1352 KB Output is correct
306 Correct 9 ms 968 KB Output is correct
307 Correct 19 ms 1352 KB Output is correct
308 Correct 15 ms 724 KB Output is correct
309 Correct 25 ms 1352 KB Output is correct
310 Correct 17 ms 1352 KB Output is correct
311 Correct 18 ms 1352 KB Output is correct
312 Correct 15 ms 1352 KB Output is correct
313 Correct 19 ms 1352 KB Output is correct
314 Correct 21 ms 1352 KB Output is correct
315 Correct 18 ms 1352 KB Output is correct
316 Correct 21 ms 1352 KB Output is correct
317 Correct 0 ms 584 KB Output is correct
318 Correct 1 ms 584 KB Output is correct
319 Correct 1 ms 584 KB Output is correct
320 Correct 53 ms 62096 KB Output is correct
321 Correct 67 ms 77248 KB Output is correct
322 Correct 42 ms 39312 KB Output is correct
323 Correct 64 ms 77328 KB Output is correct
324 Correct 10 ms 11592 KB Output is correct
325 Correct 64 ms 77264 KB Output is correct
326 Correct 58 ms 77412 KB Output is correct
327 Correct 87 ms 77380 KB Output is correct
328 Correct 56 ms 77368 KB Output is correct
329 Correct 65 ms 77324 KB Output is correct
330 Correct 80 ms 77712 KB Output is correct
331 Correct 57 ms 77520 KB Output is correct
332 Correct 68 ms 77428 KB Output is correct
333 Correct 1 ms 584 KB Output is correct
334 Correct 1 ms 584 KB Output is correct
335 Correct 0 ms 584 KB Output is correct
336 Correct 249 ms 34972 KB Output is correct
337 Correct 940 ms 77224 KB Output is correct
338 Correct 664 ms 12684 KB Output is correct
339 Correct 797 ms 77332 KB Output is correct
340 Correct 498 ms 26268 KB Output is correct
341 Correct 784 ms 77248 KB Output is correct
342 Correct 1092 ms 77412 KB Output is correct
343 Correct 1033 ms 77384 KB Output is correct
344 Correct 1028 ms 77408 KB Output is correct
345 Correct 754 ms 77248 KB Output is correct
346 Correct 784 ms 77760 KB Output is correct
347 Correct 961 ms 78148 KB Output is correct
348 Correct 818 ms 78108 KB Output is correct
349 Correct 1 ms 584 KB Output is correct
350 Correct 109 ms 77212 KB Output is correct
351 Correct 822 ms 77248 KB Output is correct
352 Correct 429 ms 13504 KB Output is correct
353 Correct 905 ms 77332 KB Output is correct
354 Correct 435 ms 27072 KB Output is correct
355 Correct 818 ms 77228 KB Output is correct
356 Correct 973 ms 77412 KB Output is correct
357 Correct 1043 ms 77412 KB Output is correct
358 Correct 957 ms 77460 KB Output is correct
359 Correct 721 ms 77232 KB Output is correct
360 Correct 1181 ms 77840 KB Output is correct
361 Correct 798 ms 78048 KB Output is correct
362 Correct 674 ms 78100 KB Output is correct
363 Correct 0 ms 584 KB Output is correct
364 Correct 528 ms 41104 KB Output is correct
365 Correct 808 ms 77336 KB Output is correct
366 Correct 323 ms 55104 KB Output is correct
367 Correct 849 ms 77320 KB Output is correct
368 Correct 475 ms 31380 KB Output is correct
369 Correct 966 ms 77268 KB Output is correct
370 Correct 1000 ms 77364 KB Output is correct
371 Correct 1144 ms 77380 KB Output is correct
372 Correct 939 ms 77468 KB Output is correct
373 Correct 861 ms 77336 KB Output is correct
374 Correct 923 ms 77732 KB Output is correct
375 Correct 737 ms 77612 KB Output is correct
376 Correct 939 ms 77848 KB Output is correct
377 Correct 0 ms 584 KB Output is correct
378 Correct 1 ms 584 KB Output is correct
379 Correct 2 ms 712 KB Output is correct
380 Correct 3 ms 712 KB Output is correct
381 Correct 2 ms 712 KB Output is correct
382 Correct 3 ms 712 KB Output is correct
383 Correct 3 ms 712 KB Output is correct
384 Correct 1 ms 584 KB Output is correct
385 Correct 1 ms 584 KB Output is correct
386 Correct 2 ms 584 KB Output is correct
387 Correct 3 ms 712 KB Output is correct
388 Correct 3 ms 712 KB Output is correct
389 Correct 3 ms 712 KB Output is correct
390 Correct 2 ms 712 KB Output is correct
391 Correct 2 ms 712 KB Output is correct
392 Correct 1 ms 584 KB Output is correct
393 Correct 1 ms 712 KB Output is correct
394 Correct 1 ms 712 KB Output is correct
395 Correct 1 ms 712 KB Output is correct
396 Correct 1 ms 712 KB Output is correct
397 Correct 1 ms 712 KB Output is correct
398 Correct 1 ms 712 KB Output is correct
399 Correct 1 ms 712 KB Output is correct
400 Correct 4 ms 712 KB Output is correct
401 Correct 20 ms 1352 KB Output is correct
402 Correct 21 ms 1352 KB Output is correct
403 Correct 20 ms 1352 KB Output is correct
404 Correct 22 ms 1300 KB Output is correct
405 Correct 20 ms 1300 KB Output is correct
406 Correct 1 ms 712 KB Output is correct
407 Correct 1 ms 840 KB Output is correct
408 Correct 21 ms 1352 KB Output is correct
409 Correct 15 ms 1352 KB Output is correct
410 Correct 21 ms 1352 KB Output is correct
411 Correct 27 ms 1352 KB Output is correct
412 Correct 20 ms 1352 KB Output is correct
413 Correct 1 ms 756 KB Output is correct
414 Correct 1 ms 968 KB Output is correct
415 Correct 1 ms 1352 KB Output is correct
416 Correct 1 ms 1352 KB Output is correct
417 Correct 1 ms 1352 KB Output is correct
418 Correct 1 ms 1352 KB Output is correct
419 Correct 1 ms 1352 KB Output is correct
420 Correct 1 ms 584 KB Output is correct
421 Correct 65 ms 77212 KB Output is correct
422 Correct 64 ms 77236 KB Output is correct
423 Correct 54 ms 77380 KB Output is correct
424 Correct 65 ms 77268 KB Output is correct
425 Correct 57 ms 77744 KB Output is correct
426 Correct 56 ms 78104 KB Output is correct
427 Correct 1 ms 584 KB Output is correct
428 Correct 47 ms 44428 KB Output is correct
429 Correct 66 ms 77328 KB Output is correct
430 Correct 71 ms 77448 KB Output is correct
431 Correct 81 ms 77344 KB Output is correct
432 Correct 68 ms 77708 KB Output is correct
433 Correct 64 ms 78348 KB Output is correct