oj.uz

Submission #561350

# Submission time Handle Problem Language Result Execution time Memory
561350 2022-05-12T16:40:46 Z InternetPerson10 Rainforest Jumps (APIO21_jumps) C++17
81 / 100
 4000 ms 485956 KB 
#include "jumps.h"
#include <bits/stdc++.h>

using namespace std;

int subtask = 1;

int n;
vector<int> nums, l, r;
vector<vector<int>> liftBig, liftRight, liftLeft;

bool invalid(int k) {
    if(k == -1 || k == n) return true;
    return false;
}

int bigger(int a, int b) {
    if(invalid(a) && invalid(b)) return -1;
    if(invalid(a)) return b;
    if(invalid(b)) return a;
    if(nums[a] > nums[b]) return a;
    return b;
}

void init(int N, std::vector<int> H) {
    bool subtask1 = true;
    for(int i = 0; i < N; i++) {
        if(H[i] != i+1) subtask1 = false;
        H[i]--;
    }
    if(subtask1) subtask = 1;
    else if(N <= 200) subtask = 2;
    else subtask = 3;
    n = N;
    nums = H;
    l.resize(n, -1);
    r.resize(n, n);
    liftBig.resize(n, vector<int>(20));
    liftRight.resize(n, vector<int>(20));
    liftLeft.resize(n, vector<int>(20));
    vector<int> v;
    v.push_back(0);
    for(int i = 1; i < n; i++) {
        while(v.size()) {
            if(nums[v.back()] < nums[i]) {
                r[v.back()] = i;
                v.pop_back();
            }
            else break;
        }
        v.push_back(i);
    }
    v.clear();
    v.push_back(n-1);
    for(int i = n-2; i >= 0; i--) {
        while(v.size()) {
            if(nums[v.back()] < nums[i]) {
                l[v.back()] = i;
                v.pop_back();
            }
            else break;
        }
        v.push_back(i);
    }
    for(int j = 0; j < N; j++) {
        liftBig[j][0] = bigger(l[j], r[j]);
        liftLeft[j][0] = l[j];
        if(r[j] == n) liftRight[j][0] = -1;
        else liftRight[j][0] = r[j];
    }
    for(int i = 1; i < 20; i++) {
        for(int j = 0; j < N; j++) {
            if(liftBig[j][i-1] == -1) liftBig[j][i] = -1;
            else liftBig[j][i] = liftBig[liftBig[j][i-1]][i-1];
            if(liftRight[j][i-1] == -1) liftRight[j][i] = -1;
            else liftRight[j][i] = liftRight[liftRight[j][i-1]][i-1];
            if(liftLeft[j][i-1] == -1) liftLeft[j][i] = -1;
            else liftLeft[j][i] = liftLeft[liftLeft[j][i-1]][i-1];
        }
    }
}

int BIG = 1e9 + 7;

int reachable(int x, int C, int D) { // With a series of right jumps
    if(C <= x && x <= D) return 0;
    if(x > D) return -1;
    int ans2 = BIG, tot = 0;
    for(int i = 19; i >= 0; i--) {
        if(liftRight[x][i] == -1) continue;
        if(liftRight[x][i] > D) continue;
        if(liftRight[x][i] >= C) ans2 = min(ans2, tot + (1 << i));
        else {
            x = liftRight[x][i];
            tot += (1 << i);
        }
    }
    if(ans2 == BIG) return -1;
    return ans2;
}

int single_min_jumps(int x, int C, int D) {
    int r = reachable(x, C, D);
    if(r == -1) return BIG;
    int ans = r;
    int tot = 0;
    if(subtask == 2) {
        while(liftBig[x][0] != -1) {
            x = liftBig[x][0];
            tot++;
            r = reachable(x, C, D);
            if(r != -1) ans = min(ans, r + tot);
        }
        return ans;
    }
    for(int i = 19; i >= 0; i--) {
        if(liftBig[x][i] == -1) continue;
        int r = reachable(liftBig[x][i], C, D);
        if(r == -1) continue;
        ans = min(ans, tot + (1 << i) + r);
        if(r != 0) {
            x = liftBig[x][i];
            tot += (1 << i);
        }
    }
    return ans;
}

map<pair<int, pair<int, int>>, int> dp;

int single_min_jumps_brute(int x, int C, int D) {
    if(invalid(x)) return BIG;
    pair<int, pair<int, int>> p = {x, {C, D}};
    if(dp.count(p)) return dp[p];
    if(C <= x && x <= D) return dp[p] = 0;
    return dp[p] = min(single_min_jumps_brute(l[x], C, D),
            single_min_jumps_brute(r[x], C, D)) + 1;
}

void debug(int A, int B, int C, int D, int ans) {
    int ans2 = BIG;
    for(int i = A; i <= B; i++) {
        ans2 = min(ans2, single_min_jumps_brute(i, C, D));
    }
    if(ans2 == BIG) ans2 = -1;
    if(ans != ans2) {
        cerr << "NUMBERS:\n";
        for(int i = 0; i < n; i++) cerr << i << ' ' << nums[i] << '\n';
        cerr << '\n';
        cerr << "CASE: " << A << ' ' << B << ' ' << C << ' ' << D << '\n';
        cerr << "ANS: " << ans << '\n';
        cerr << "BRUTE: " << ans2 << '\n';
        assert(false);
    }
}

int minimum_jumps(int A, int B, int C, int D) {
    if(subtask == 1) {
        return C - B;
    }
    int ans = BIG;
    if(C != D) {
        for(int i = A; i <= B; i++) {
            ans = min(ans, single_min_jumps_brute(i, C, D));
        }
    }
    else {
        for(int i = 19; i >= 0; i--) {
            if(liftLeft[B][i] == -1) continue;
            if(liftLeft[B][i] < A) continue;
            if(reachable(liftLeft[B][i], C, D) == -1) continue;
            B = liftLeft[B][i];
        }
        ans = single_min_jumps(B, C, D);
    }
    if(ans == BIG) ans = -1;
    return ans;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 224 ms 60532 KB Output is correct
4 Correct 1048 ms 75816 KB Output is correct
5 Correct 834 ms 38328 KB Output is correct
6 Correct 963 ms 75796 KB Output is correct
7 Correct 703 ms 52152 KB Output is correct
8 Correct 968 ms 75828 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 3 ms 344 KB Output is correct
6 Correct 9 ms 976 KB Output is correct
7 Correct 7 ms 660 KB Output is correct
8 Correct 8 ms 848 KB Output is correct
9 Correct 2 ms 464 KB Output is correct
10 Correct 8 ms 856 KB Output is correct
11 Correct 3 ms 336 KB Output is correct
12 Correct 9 ms 1408 KB Output is correct
13 Correct 9 ms 1144 KB Output is correct
14 Correct 6 ms 968 KB Output is correct
15 Correct 13 ms 1760 KB Output is correct
16 Correct 14 ms 1360 KB Output is correct
17 Correct 7 ms 592 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 2 ms 336 KB Output is correct
21 Correct 4 ms 336 KB Output is correct
22 Correct 2 ms 336 KB Output is correct
23 Correct 4 ms 336 KB Output is correct
24 Correct 4 ms 336 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 0 ms 208 KB Output is correct
27 Correct 1 ms 208 KB Output is correct
28 Correct 3 ms 336 KB Output is correct
29 Correct 3 ms 336 KB Output is correct
30 Correct 3 ms 384 KB Output is correct
31 Correct 3 ms 336 KB Output is correct
32 Correct 2 ms 336 KB Output is correct
33 Correct 1 ms 208 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 1 ms 376 KB Output is correct
39 Correct 1 ms 384 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 3 ms 344 KB Output is correct
6 Correct 9 ms 976 KB Output is correct
7 Correct 7 ms 660 KB Output is correct
8 Correct 8 ms 848 KB Output is correct
9 Correct 2 ms 464 KB Output is correct
10 Correct 8 ms 856 KB Output is correct
11 Correct 3 ms 336 KB Output is correct
12 Correct 9 ms 1408 KB Output is correct
13 Correct 9 ms 1144 KB Output is correct
14 Correct 6 ms 968 KB Output is correct
15 Correct 13 ms 1760 KB Output is correct
16 Correct 14 ms 1360 KB Output is correct
17 Correct 7 ms 592 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 2 ms 336 KB Output is correct
21 Correct 4 ms 336 KB Output is correct
22 Correct 2 ms 336 KB Output is correct
23 Correct 4 ms 336 KB Output is correct
24 Correct 4 ms 336 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 0 ms 208 KB Output is correct
27 Correct 1 ms 208 KB Output is correct
28 Correct 3 ms 336 KB Output is correct
29 Correct 3 ms 336 KB Output is correct
30 Correct 3 ms 384 KB Output is correct
31 Correct 3 ms 336 KB Output is correct
32 Correct 2 ms 336 KB Output is correct
33 Correct 1 ms 208 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 1 ms 376 KB Output is correct
39 Correct 1 ms 384 KB Output is correct
40 Correct 0 ms 208 KB Output is correct
41 Correct 1 ms 208 KB Output is correct
42 Correct 0 ms 208 KB Output is correct
43 Correct 0 ms 208 KB Output is correct
44 Correct 3 ms 208 KB Output is correct
45 Correct 11 ms 976 KB Output is correct
46 Correct 5 ms 632 KB Output is correct
47 Correct 10 ms 944 KB Output is correct
48 Correct 3 ms 512 KB Output is correct
49 Correct 10 ms 864 KB Output is correct
50 Correct 2 ms 336 KB Output is correct
51 Correct 8 ms 1232 KB Output is correct
52 Correct 10 ms 1104 KB Output is correct
53 Correct 10 ms 888 KB Output is correct
54 Correct 16 ms 1732 KB Output is correct
55 Correct 9 ms 1344 KB Output is correct
56 Correct 4 ms 604 KB Output is correct
57 Correct 1 ms 336 KB Output is correct
58 Correct 469 ms 39196 KB Output is correct
59 Correct 848 ms 62236 KB Output is correct
60 Correct 88 ms 6992 KB Output is correct
61 Correct 811 ms 63464 KB Output is correct
62 Correct 82 ms 3956 KB Output is correct
63 Correct 934 ms 61360 KB Output is correct
64 Correct 19 ms 1024 KB Output is correct
65 Correct 857 ms 118700 KB Output is correct
66 Correct 1076 ms 123124 KB Output is correct
67 Correct 868 ms 62308 KB Output is correct
68 Correct 1948 ms 158832 KB Output is correct
69 Correct 1202 ms 115792 KB Output is correct
70 Correct 1024 ms 98764 KB Output is correct
71 Correct 1 ms 208 KB Output is correct
72 Correct 1 ms 208 KB Output is correct
73 Correct 3 ms 336 KB Output is correct
74 Correct 4 ms 384 KB Output is correct
75 Correct 3 ms 336 KB Output is correct
76 Correct 3 ms 336 KB Output is correct
77 Correct 3 ms 336 KB Output is correct
78 Correct 0 ms 208 KB Output is correct
79 Correct 0 ms 208 KB Output is correct
80 Correct 1 ms 208 KB Output is correct
81 Correct 2 ms 336 KB Output is correct
82 Correct 3 ms 336 KB Output is correct
83 Correct 2 ms 336 KB Output is correct
84 Correct 2 ms 336 KB Output is correct
85 Correct 3 ms 336 KB Output is correct
86 Correct 0 ms 208 KB Output is correct
87 Correct 1 ms 336 KB Output is correct
88 Correct 1 ms 336 KB Output is correct
89 Correct 1 ms 336 KB Output is correct
90 Correct 1 ms 336 KB Output is correct
91 Correct 2 ms 336 KB Output is correct
92 Correct 1 ms 380 KB Output is correct
93 Correct 1 ms 336 KB Output is correct
94 Correct 4 ms 336 KB Output is correct
95 Correct 29 ms 976 KB Output is correct
96 Correct 21 ms 976 KB Output is correct
97 Correct 18 ms 976 KB Output is correct
98 Correct 26 ms 976 KB Output is correct
99 Correct 21 ms 976 KB Output is correct
100 Correct 1 ms 336 KB Output is correct
101 Correct 1 ms 464 KB Output is correct
102 Correct 18 ms 976 KB Output is correct
103 Correct 20 ms 988 KB Output is correct
104 Correct 11 ms 1024 KB Output is correct
105 Correct 21 ms 976 KB Output is correct
106 Correct 18 ms 976 KB Output is correct
107 Correct 4 ms 336 KB Output is correct
108 Correct 2 ms 592 KB Output is correct
109 Correct 3 ms 1152 KB Output is correct
110 Correct 4 ms 1396 KB Output is correct
111 Correct 3 ms 1152 KB Output is correct
112 Correct 5 ms 1488 KB Output is correct
113 Correct 3 ms 1232 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 188 ms 64424 KB Output is correct
6 Correct 273 ms 85232 KB Output is correct
7 Correct 94 ms 38472 KB Output is correct
8 Correct 329 ms 87844 KB Output is correct
9 Correct 50 ms 13276 KB Output is correct
10 Correct 255 ms 78680 KB Output is correct
11 Correct 210 ms 75820 KB Output is correct
12 Correct 475 ms 108668 KB Output is correct
13 Correct 313 ms 95716 KB Output is correct
14 Correct 271 ms 82080 KB Output is correct
15 Correct 490 ms 111344 KB Output is correct
16 Correct 448 ms 102656 KB Output is correct
17 Correct 611 ms 117220 KB Output is correct
18 Correct 0 ms 256 KB Output is correct
19 Correct 0 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 388 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 384 KB Output is correct
26 Correct 1 ms 620 KB Output is correct
27 Correct 3 ms 1104 KB Output is correct
28 Correct 3 ms 1316 KB Output is correct
29 Correct 3 ms 1104 KB Output is correct
30 Correct 5 ms 1488 KB Output is correct
31 Correct 4 ms 1232 KB Output is correct
32 Correct 1 ms 240 KB Output is correct
33 Correct 175 ms 74524 KB Output is correct
34 Correct 176 ms 74652 KB Output is correct
35 Correct 189 ms 75816 KB Output is correct
36 Correct 188 ms 74664 KB Output is correct
37 Correct 227 ms 75212 KB Output is correct
38 Correct 184 ms 75808 KB Output is correct
39 Correct 1 ms 208 KB Output is correct
40 Correct 155 ms 43360 KB Output is correct
41 Correct 189 ms 74540 KB Output is correct
42 Correct 173 ms 75796 KB Output is correct
43 Correct 199 ms 74720 KB Output is correct
44 Correct 219 ms 75304 KB Output is correct
45 Correct 173 ms 75784 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 312 ms 34208 KB Output is correct
5 Correct 988 ms 74540 KB Output is correct
6 Correct 651 ms 12508 KB Output is correct
7 Correct 958 ms 74672 KB Output is correct
8 Correct 566 ms 25904 KB Output is correct
9 Correct 1094 ms 74668 KB Output is correct
10 Correct 1002 ms 75748 KB Output is correct
11 Correct 1414 ms 75812 KB Output is correct
12 Correct 1489 ms 75712 KB Output is correct
13 Correct 781 ms 74668 KB Output is correct
14 Correct 1478 ms 75240 KB Output is correct
15 Correct 1192 ms 75812 KB Output is correct
16 Correct 1060 ms 75748 KB Output is correct
17 Correct 0 ms 208 KB Output is correct
18 Correct 0 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 2 ms 336 KB Output is correct
21 Correct 3 ms 336 KB Output is correct
22 Correct 2 ms 336 KB Output is correct
23 Correct 2 ms 336 KB Output is correct
24 Correct 2 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 464 KB Output is correct
27 Correct 21 ms 976 KB Output is correct
28 Correct 20 ms 976 KB Output is correct
29 Correct 19 ms 976 KB Output is correct
30 Correct 19 ms 976 KB Output is correct
31 Correct 22 ms 976 KB Output is correct
32 Correct 1 ms 208 KB Output is correct
33 Correct 97 ms 43288 KB Output is correct
34 Correct 171 ms 74664 KB Output is correct
35 Correct 171 ms 75736 KB Output is correct
36 Correct 179 ms 74560 KB Output is correct
37 Correct 196 ms 75284 KB Output is correct
38 Correct 174 ms 75712 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 312 ms 34208 KB Output is correct
5 Correct 988 ms 74540 KB Output is correct
6 Correct 651 ms 12508 KB Output is correct
7 Correct 958 ms 74672 KB Output is correct
8 Correct 566 ms 25904 KB Output is correct
9 Correct 1094 ms 74668 KB Output is correct
10 Correct 1002 ms 75748 KB Output is correct
11 Correct 1414 ms 75812 KB Output is correct
12 Correct 1489 ms 75712 KB Output is correct
13 Correct 781 ms 74668 KB Output is correct
14 Correct 1478 ms 75240 KB Output is correct
15 Correct 1192 ms 75812 KB Output is correct
16 Correct 1060 ms 75748 KB Output is correct
17 Correct 0 ms 208 KB Output is correct
18 Correct 0 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 2 ms 336 KB Output is correct
21 Correct 3 ms 336 KB Output is correct
22 Correct 2 ms 336 KB Output is correct
23 Correct 2 ms 336 KB Output is correct
24 Correct 2 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 464 KB Output is correct
27 Correct 21 ms 976 KB Output is correct
28 Correct 20 ms 976 KB Output is correct
29 Correct 19 ms 976 KB Output is correct
30 Correct 19 ms 976 KB Output is correct
31 Correct 22 ms 976 KB Output is correct
32 Correct 1 ms 208 KB Output is correct
33 Correct 97 ms 43288 KB Output is correct
34 Correct 171 ms 74664 KB Output is correct
35 Correct 171 ms 75736 KB Output is correct
36 Correct 179 ms 74560 KB Output is correct
37 Correct 196 ms 75284 KB Output is correct
38 Correct 174 ms 75712 KB Output is correct
39 Correct 1 ms 208 KB Output is correct
40 Correct 0 ms 208 KB Output is correct
41 Correct 0 ms 208 KB Output is correct
42 Correct 232 ms 34308 KB Output is correct
43 Correct 911 ms 74568 KB Output is correct
44 Correct 556 ms 12536 KB Output is correct
45 Correct 853 ms 74672 KB Output is correct
46 Correct 501 ms 25932 KB Output is correct
47 Correct 986 ms 74544 KB Output is correct
48 Correct 943 ms 75752 KB Output is correct
49 Correct 1166 ms 75712 KB Output is correct
50 Correct 1251 ms 75712 KB Output is correct
51 Correct 1039 ms 74664 KB Output is correct
52 Correct 1314 ms 75284 KB Output is correct
53 Correct 1054 ms 75732 KB Output is correct
54 Correct 926 ms 75816 KB Output is correct
55 Correct 0 ms 208 KB Output is correct
56 Correct 227 ms 74360 KB Output is correct
57 Correct 1008 ms 74544 KB Output is correct
58 Correct 352 ms 13368 KB Output is correct
59 Correct 1030 ms 74652 KB Output is correct
60 Correct 432 ms 26684 KB Output is correct
61 Correct 1142 ms 74652 KB Output is correct
62 Correct 1046 ms 75796 KB Output is correct
63 Correct 1246 ms 75712 KB Output is correct
64 Correct 1068 ms 75276 KB Output is correct
65 Correct 1148 ms 74648 KB Output is correct
66 Correct 1541 ms 75204 KB Output is correct
67 Correct 1231 ms 75796 KB Output is correct
68 Correct 1274 ms 75712 KB Output is correct
69 Correct 0 ms 208 KB Output is correct
70 Correct 1 ms 208 KB Output is correct
71 Correct 2 ms 336 KB Output is correct
72 Correct 2 ms 336 KB Output is correct
73 Correct 2 ms 336 KB Output is correct
74 Correct 3 ms 336 KB Output is correct
75 Correct 2 ms 336 KB Output is correct
76 Correct 0 ms 208 KB Output is correct
77 Correct 0 ms 208 KB Output is correct
78 Correct 2 ms 208 KB Output is correct
79 Correct 3 ms 336 KB Output is correct
80 Correct 3 ms 336 KB Output is correct
81 Correct 2 ms 336 KB Output is correct
82 Correct 3 ms 336 KB Output is correct
83 Correct 3 ms 336 KB Output is correct
84 Correct 1 ms 336 KB Output is correct
85 Correct 3 ms 336 KB Output is correct
86 Correct 17 ms 976 KB Output is correct
87 Correct 18 ms 976 KB Output is correct
88 Correct 21 ms 976 KB Output is correct
89 Correct 24 ms 976 KB Output is correct
90 Correct 18 ms 976 KB Output is correct
91 Correct 1 ms 336 KB Output is correct
92 Correct 1 ms 464 KB Output is correct
93 Correct 18 ms 976 KB Output is correct
94 Correct 20 ms 976 KB Output is correct
95 Correct 16 ms 1036 KB Output is correct
96 Correct 17 ms 976 KB Output is correct
97 Correct 23 ms 976 KB Output is correct
98 Correct 0 ms 208 KB Output is correct
99 Correct 168 ms 74520 KB Output is correct
100 Correct 163 ms 74652 KB Output is correct
101 Correct 187 ms 75816 KB Output is correct
102 Correct 173 ms 74732 KB Output is correct
103 Correct 213 ms 75260 KB Output is correct
104 Correct 181 ms 75800 KB Output is correct
105 Correct 0 ms 208 KB Output is correct
106 Correct 95 ms 43348 KB Output is correct
107 Correct 187 ms 74680 KB Output is correct
108 Correct 168 ms 75712 KB Output is correct
109 Correct 165 ms 74544 KB Output is correct
110 Correct 224 ms 75288 KB Output is correct
111 Correct 171 ms 75816 KB Output is correct

Subtask #7
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 224 ms 60532 KB Output is correct
4 Correct 1048 ms 75816 KB Output is correct
5 Correct 834 ms 38328 KB Output is correct
6 Correct 963 ms 75796 KB Output is correct
7 Correct 703 ms 52152 KB Output is correct
8 Correct 968 ms 75828 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 0 ms 208 KB Output is correct
12 Correct 1 ms 208 KB Output is correct
13 Correct 3 ms 344 KB Output is correct
14 Correct 9 ms 976 KB Output is correct
15 Correct 7 ms 660 KB Output is correct
16 Correct 8 ms 848 KB Output is correct
17 Correct 2 ms 464 KB Output is correct
18 Correct 8 ms 856 KB Output is correct
19 Correct 3 ms 336 KB Output is correct
20 Correct 9 ms 1408 KB Output is correct
21 Correct 9 ms 1144 KB Output is correct
22 Correct 6 ms 968 KB Output is correct
23 Correct 13 ms 1760 KB Output is correct
24 Correct 14 ms 1360 KB Output is correct
25 Correct 7 ms 592 KB Output is correct
26 Correct 1 ms 208 KB Output is correct
27 Correct 1 ms 208 KB Output is correct
28 Correct 2 ms 336 KB Output is correct
29 Correct 4 ms 336 KB Output is correct
30 Correct 2 ms 336 KB Output is correct
31 Correct 4 ms 336 KB Output is correct
32 Correct 4 ms 336 KB Output is correct
33 Correct 1 ms 208 KB Output is correct
34 Correct 0 ms 208 KB Output is correct
35 Correct 1 ms 208 KB Output is correct
36 Correct 3 ms 336 KB Output is correct
37 Correct 3 ms 336 KB Output is correct
38 Correct 3 ms 384 KB Output is correct
39 Correct 3 ms 336 KB Output is correct
40 Correct 2 ms 336 KB Output is correct
41 Correct 1 ms 208 KB Output is correct
42 Correct 1 ms 336 KB Output is correct
43 Correct 1 ms 336 KB Output is correct
44 Correct 1 ms 336 KB Output is correct
45 Correct 1 ms 336 KB Output is correct
46 Correct 1 ms 376 KB Output is correct
47 Correct 1 ms 384 KB Output is correct
48 Correct 0 ms 208 KB Output is correct
49 Correct 1 ms 208 KB Output is correct
50 Correct 0 ms 208 KB Output is correct
51 Correct 0 ms 208 KB Output is correct
52 Correct 3 ms 208 KB Output is correct
53 Correct 11 ms 976 KB Output is correct
54 Correct 5 ms 632 KB Output is correct
55 Correct 10 ms 944 KB Output is correct
56 Correct 3 ms 512 KB Output is correct
57 Correct 10 ms 864 KB Output is correct
58 Correct 2 ms 336 KB Output is correct
59 Correct 8 ms 1232 KB Output is correct
60 Correct 10 ms 1104 KB Output is correct
61 Correct 10 ms 888 KB Output is correct
62 Correct 16 ms 1732 KB Output is correct
63 Correct 9 ms 1344 KB Output is correct
64 Correct 4 ms 604 KB Output is correct
65 Correct 1 ms 336 KB Output is correct
66 Correct 469 ms 39196 KB Output is correct
67 Correct 848 ms 62236 KB Output is correct
68 Correct 88 ms 6992 KB Output is correct
69 Correct 811 ms 63464 KB Output is correct
70 Correct 82 ms 3956 KB Output is correct
71 Correct 934 ms 61360 KB Output is correct
72 Correct 19 ms 1024 KB Output is correct
73 Correct 857 ms 118700 KB Output is correct
74 Correct 1076 ms 123124 KB Output is correct
75 Correct 868 ms 62308 KB Output is correct
76 Correct 1948 ms 158832 KB Output is correct
77 Correct 1202 ms 115792 KB Output is correct
78 Correct 1024 ms 98764 KB Output is correct
79 Correct 1 ms 208 KB Output is correct
80 Correct 1 ms 208 KB Output is correct
81 Correct 3 ms 336 KB Output is correct
82 Correct 4 ms 384 KB Output is correct
83 Correct 3 ms 336 KB Output is correct
84 Correct 3 ms 336 KB Output is correct
85 Correct 3 ms 336 KB Output is correct
86 Correct 0 ms 208 KB Output is correct
87 Correct 0 ms 208 KB Output is correct
88 Correct 1 ms 208 KB Output is correct
89 Correct 2 ms 336 KB Output is correct
90 Correct 3 ms 336 KB Output is correct
91 Correct 2 ms 336 KB Output is correct
92 Correct 2 ms 336 KB Output is correct
93 Correct 3 ms 336 KB Output is correct
94 Correct 0 ms 208 KB Output is correct
95 Correct 1 ms 336 KB Output is correct
96 Correct 1 ms 336 KB Output is correct
97 Correct 1 ms 336 KB Output is correct
98 Correct 1 ms 336 KB Output is correct
99 Correct 2 ms 336 KB Output is correct
100 Correct 1 ms 380 KB Output is correct
101 Correct 1 ms 336 KB Output is correct
102 Correct 4 ms 336 KB Output is correct
103 Correct 29 ms 976 KB Output is correct
104 Correct 21 ms 976 KB Output is correct
105 Correct 18 ms 976 KB Output is correct
106 Correct 26 ms 976 KB Output is correct
107 Correct 21 ms 976 KB Output is correct
108 Correct 1 ms 336 KB Output is correct
109 Correct 1 ms 464 KB Output is correct
110 Correct 18 ms 976 KB Output is correct
111 Correct 20 ms 988 KB Output is correct
112 Correct 11 ms 1024 KB Output is correct
113 Correct 21 ms 976 KB Output is correct
114 Correct 18 ms 976 KB Output is correct
115 Correct 4 ms 336 KB Output is correct
116 Correct 2 ms 592 KB Output is correct
117 Correct 3 ms 1152 KB Output is correct
118 Correct 4 ms 1396 KB Output is correct
119 Correct 3 ms 1152 KB Output is correct
120 Correct 5 ms 1488 KB Output is correct
121 Correct 3 ms 1232 KB Output is correct
122 Correct 0 ms 208 KB Output is correct
123 Correct 0 ms 208 KB Output is correct
124 Correct 0 ms 208 KB Output is correct
125 Correct 0 ms 208 KB Output is correct
126 Correct 188 ms 64424 KB Output is correct
127 Correct 273 ms 85232 KB Output is correct
128 Correct 94 ms 38472 KB Output is correct
129 Correct 329 ms 87844 KB Output is correct
130 Correct 50 ms 13276 KB Output is correct
131 Correct 255 ms 78680 KB Output is correct
132 Correct 210 ms 75820 KB Output is correct
133 Correct 475 ms 108668 KB Output is correct
134 Correct 313 ms 95716 KB Output is correct
135 Correct 271 ms 82080 KB Output is correct
136 Correct 490 ms 111344 KB Output is correct
137 Correct 448 ms 102656 KB Output is correct
138 Correct 611 ms 117220 KB Output is correct
139 Correct 0 ms 256 KB Output is correct
140 Correct 0 ms 336 KB Output is correct
141 Correct 1 ms 336 KB Output is correct
142 Correct 1 ms 336 KB Output is correct
143 Correct 1 ms 336 KB Output is correct
144 Correct 1 ms 388 KB Output is correct
145 Correct 1 ms 336 KB Output is correct
146 Correct 1 ms 384 KB Output is correct
147 Correct 1 ms 620 KB Output is correct
148 Correct 3 ms 1104 KB Output is correct
149 Correct 3 ms 1316 KB Output is correct
150 Correct 3 ms 1104 KB Output is correct
151 Correct 5 ms 1488 KB Output is correct
152 Correct 4 ms 1232 KB Output is correct
153 Correct 1 ms 240 KB Output is correct
154 Correct 175 ms 74524 KB Output is correct
155 Correct 176 ms 74652 KB Output is correct
156 Correct 189 ms 75816 KB Output is correct
157 Correct 188 ms 74664 KB Output is correct
158 Correct 227 ms 75212 KB Output is correct
159 Correct 184 ms 75808 KB Output is correct
160 Correct 1 ms 208 KB Output is correct
161 Correct 155 ms 43360 KB Output is correct
162 Correct 189 ms 74540 KB Output is correct
163 Correct 173 ms 75796 KB Output is correct
164 Correct 199 ms 74720 KB Output is correct
165 Correct 219 ms 75304 KB Output is correct
166 Correct 173 ms 75784 KB Output is correct
167 Correct 1 ms 256 KB Output is correct
168 Correct 0 ms 208 KB Output is correct
169 Correct 1 ms 208 KB Output is correct
170 Correct 312 ms 34208 KB Output is correct
171 Correct 988 ms 74540 KB Output is correct
172 Correct 651 ms 12508 KB Output is correct
173 Correct 958 ms 74672 KB Output is correct
174 Correct 566 ms 25904 KB Output is correct
175 Correct 1094 ms 74668 KB Output is correct
176 Correct 1002 ms 75748 KB Output is correct
177 Correct 1414 ms 75812 KB Output is correct
178 Correct 1489 ms 75712 KB Output is correct
179 Correct 781 ms 74668 KB Output is correct
180 Correct 1478 ms 75240 KB Output is correct
181 Correct 1192 ms 75812 KB Output is correct
182 Correct 1060 ms 75748 KB Output is correct
183 Correct 0 ms 208 KB Output is correct
184 Correct 0 ms 208 KB Output is correct
185 Correct 1 ms 208 KB Output is correct
186 Correct 2 ms 336 KB Output is correct
187 Correct 3 ms 336 KB Output is correct
188 Correct 2 ms 336 KB Output is correct
189 Correct 2 ms 336 KB Output is correct
190 Correct 2 ms 336 KB Output is correct
191 Correct 1 ms 336 KB Output is correct
192 Correct 1 ms 464 KB Output is correct
193 Correct 21 ms 976 KB Output is correct
194 Correct 20 ms 976 KB Output is correct
195 Correct 19 ms 976 KB Output is correct
196 Correct 19 ms 976 KB Output is correct
197 Correct 22 ms 976 KB Output is correct
198 Correct 1 ms 208 KB Output is correct
199 Correct 97 ms 43288 KB Output is correct
200 Correct 171 ms 74664 KB Output is correct
201 Correct 171 ms 75736 KB Output is correct
202 Correct 179 ms 74560 KB Output is correct
203 Correct 196 ms 75284 KB Output is correct
204 Correct 174 ms 75712 KB Output is correct
205 Correct 1 ms 208 KB Output is correct
206 Correct 0 ms 208 KB Output is correct
207 Correct 0 ms 208 KB Output is correct
208 Correct 232 ms 34308 KB Output is correct
209 Correct 911 ms 74568 KB Output is correct
210 Correct 556 ms 12536 KB Output is correct
211 Correct 853 ms 74672 KB Output is correct
212 Correct 501 ms 25932 KB Output is correct
213 Correct 986 ms 74544 KB Output is correct
214 Correct 943 ms 75752 KB Output is correct
215 Correct 1166 ms 75712 KB Output is correct
216 Correct 1251 ms 75712 KB Output is correct
217 Correct 1039 ms 74664 KB Output is correct
218 Correct 1314 ms 75284 KB Output is correct
219 Correct 1054 ms 75732 KB Output is correct
220 Correct 926 ms 75816 KB Output is correct
221 Correct 0 ms 208 KB Output is correct
222 Correct 227 ms 74360 KB Output is correct
223 Correct 1008 ms 74544 KB Output is correct
224 Correct 352 ms 13368 KB Output is correct
225 Correct 1030 ms 74652 KB Output is correct
226 Correct 432 ms 26684 KB Output is correct
227 Correct 1142 ms 74652 KB Output is correct
228 Correct 1046 ms 75796 KB Output is correct
229 Correct 1246 ms 75712 KB Output is correct
230 Correct 1068 ms 75276 KB Output is correct
231 Correct 1148 ms 74648 KB Output is correct
232 Correct 1541 ms 75204 KB Output is correct
233 Correct 1231 ms 75796 KB Output is correct
234 Correct 1274 ms 75712 KB Output is correct
235 Correct 0 ms 208 KB Output is correct
236 Correct 1 ms 208 KB Output is correct
237 Correct 2 ms 336 KB Output is correct
238 Correct 2 ms 336 KB Output is correct
239 Correct 2 ms 336 KB Output is correct
240 Correct 3 ms 336 KB Output is correct
241 Correct 2 ms 336 KB Output is correct
242 Correct 0 ms 208 KB Output is correct
243 Correct 0 ms 208 KB Output is correct
244 Correct 2 ms 208 KB Output is correct
245 Correct 3 ms 336 KB Output is correct
246 Correct 3 ms 336 KB Output is correct
247 Correct 2 ms 336 KB Output is correct
248 Correct 3 ms 336 KB Output is correct
249 Correct 3 ms 336 KB Output is correct
250 Correct 1 ms 336 KB Output is correct
251 Correct 3 ms 336 KB Output is correct
252 Correct 17 ms 976 KB Output is correct
253 Correct 18 ms 976 KB Output is correct
254 Correct 21 ms 976 KB Output is correct
255 Correct 24 ms 976 KB Output is correct
256 Correct 18 ms 976 KB Output is correct
257 Correct 1 ms 336 KB Output is correct
258 Correct 1 ms 464 KB Output is correct
259 Correct 18 ms 976 KB Output is correct
260 Correct 20 ms 976 KB Output is correct
261 Correct 16 ms 1036 KB Output is correct
262 Correct 17 ms 976 KB Output is correct
263 Correct 23 ms 976 KB Output is correct
264 Correct 0 ms 208 KB Output is correct
265 Correct 168 ms 74520 KB Output is correct
266 Correct 163 ms 74652 KB Output is correct
267 Correct 187 ms 75816 KB Output is correct
268 Correct 173 ms 74732 KB Output is correct
269 Correct 213 ms 75260 KB Output is correct
270 Correct 181 ms 75800 KB Output is correct
271 Correct 0 ms 208 KB Output is correct
272 Correct 95 ms 43348 KB Output is correct
273 Correct 187 ms 74680 KB Output is correct
274 Correct 168 ms 75712 KB Output is correct
275 Correct 165 ms 74544 KB Output is correct
276 Correct 224 ms 75288 KB Output is correct
277 Correct 171 ms 75816 KB Output is correct
278 Correct 0 ms 208 KB Output is correct
279 Correct 0 ms 208 KB Output is correct
280 Correct 0 ms 208 KB Output is correct
281 Correct 175 ms 60608 KB Output is correct
282 Correct 931 ms 75792 KB Output is correct
283 Correct 654 ms 38456 KB Output is correct
284 Correct 889 ms 75796 KB Output is correct
285 Correct 713 ms 52160 KB Output is correct
286 Correct 889 ms 75812 KB Output is correct
287 Correct 0 ms 208 KB Output is correct
288 Correct 0 ms 208 KB Output is correct
289 Correct 0 ms 208 KB Output is correct
290 Correct 2 ms 208 KB Output is correct
291 Correct 8 ms 976 KB Output is correct
292 Correct 4 ms 592 KB Output is correct
293 Correct 8 ms 912 KB Output is correct
294 Correct 2 ms 464 KB Output is correct
295 Correct 10 ms 908 KB Output is correct
296 Correct 2 ms 336 KB Output is correct
297 Correct 9 ms 1316 KB Output is correct
298 Correct 11 ms 1104 KB Output is correct
299 Correct 8 ms 940 KB Output is correct
300 Correct 13 ms 1684 KB Output is correct
301 Correct 10 ms 1360 KB Output is correct
302 Correct 5 ms 592 KB Output is correct
303 Correct 1 ms 336 KB Output is correct
304 Correct 466 ms 39284 KB Output is correct
305 Correct 787 ms 62264 KB Output is correct
306 Correct 73 ms 7044 KB Output is correct
307 Correct 741 ms 63432 KB Output is correct
308 Correct 64 ms 4016 KB Output is correct
309 Correct 745 ms 61436 KB Output is correct
310 Correct 17 ms 976 KB Output is correct
311 Correct 779 ms 118668 KB Output is correct
312 Correct 908 ms 123176 KB Output is correct
313 Correct 821 ms 62312 KB Output is correct
314 Correct 1691 ms 158860 KB Output is correct
315 Correct 1121 ms 115872 KB Output is correct
316 Correct 883 ms 98536 KB Output is correct
317 Correct 0 ms 208 KB Output is correct
318 Correct 0 ms 208 KB Output is correct
319 Correct 0 ms 208 KB Output is correct
320 Correct 176 ms 64428 KB Output is correct
321 Correct 272 ms 85024 KB Output is correct
322 Correct 88 ms 38344 KB Output is correct
323 Correct 286 ms 87832 KB Output is correct
324 Correct 41 ms 13288 KB Output is correct
325 Correct 207 ms 78724 KB Output is correct
326 Correct 166 ms 75760 KB Output is correct
327 Correct 419 ms 108760 KB Output is correct
328 Correct 277 ms 95824 KB Output is correct
329 Correct 237 ms 81948 KB Output is correct
330 Correct 437 ms 111344 KB Output is correct
331 Correct 385 ms 102640 KB Output is correct
332 Correct 489 ms 117108 KB Output is correct
333 Correct 1 ms 208 KB Output is correct
334 Correct 1 ms 208 KB Output is correct
335 Correct 0 ms 208 KB Output is correct
336 Correct 290 ms 34296 KB Output is correct
337 Correct 845 ms 74568 KB Output is correct
338 Correct 594 ms 12496 KB Output is correct
339 Correct 1012 ms 74784 KB Output is correct
340 Correct 354 ms 26008 KB Output is correct
341 Correct 964 ms 74544 KB Output is correct
342 Correct 911 ms 75712 KB Output is correct
343 Correct 1175 ms 75760 KB Output is correct
344 Correct 1241 ms 75916 KB Output is correct
345 Correct 967 ms 74640 KB Output is correct
346 Correct 1283 ms 75204 KB Output is correct
347 Correct 903 ms 75712 KB Output is correct
348 Correct 903 ms 75744 KB Output is correct
349 Correct 0 ms 208 KB Output is correct
350 Correct 213 ms 74388 KB Output is correct
351 Correct 1039 ms 74636 KB Output is correct
352 Correct 472 ms 13256 KB Output is correct
353 Correct 986 ms 74652 KB Output is correct
354 Correct 423 ms 26708 KB Output is correct
355 Correct 1107 ms 74672 KB Output is correct
356 Correct 878 ms 75700 KB Output is correct
357 Correct 1206 ms 75712 KB Output is correct
358 Correct 1250 ms 75304 KB Output is correct
359 Correct 918 ms 74668 KB Output is correct
360 Correct 1607 ms 75220 KB Output is correct
361 Correct 1271 ms 75816 KB Output is correct
362 Correct 1251 ms 75712 KB Output is correct
363 Correct 1 ms 208 KB Output is correct
364 Execution timed out 4050 ms 485956 KB Time limit exceeded
365 Halted 0 ms 0 KB -