oj.uz

Submission #932846

# Submission time Handle Problem Language Result Execution time Memory
932846 2024-02-24T10:07:02 Z Pring Maze (JOI23_ho_t3) C++17
59 / 100
 2000 ms 1617532 KB 
#include <bits/stdc++.h>
using namespace std;

#ifdef MIKU
#define debug(x...) cout << "[" << #x << "] : ", dout(x)
void dout() { cout << endl; }
template <typename T, typename ...U>
void dout(T t, U ...u) { cout << t << (sizeof...(u) ? ", " : ""); dout(u...); }
#else
#define debug(...) 39
#endif

// #define int long long
#define fs first
#define sc second
#define mp make_pair
#define FOR(i, j, k) for (int i = j, Z = k; i < Z; i++)
typedef pair<int, int> pii;

const int MXN = 6000005, LAYER = 8;
const pii D[4] = {mp(1, 0), mp(-1, 0), mp(0, 1), mp(0, -1)};
int R, C, N;
pii sr, to;
vector<string> s;
int K;
vector<int> edge[MXN * LAYER];
int dis[MXN * LAYER];

inline int cvt(pii p) {
    return p.fs * C + p.sc;
}

inline pii cvt(int x) {
    return mp(x / C, x % C);
}

inline pii operator+(pii a, pii b) {
    return mp(a.fs + b.fs, a.sc + b.sc);
}

inline bool OUT(pii p) {
    if (!(0 <= p.fs && p.fs < R)) return true;
    if (!(0 <= p.sc && p.sc < C)) return true;
    return false;
}

namespace EDGE {
    inline int cvt3(int l, int x, int y) {
        return l * R * C + x * C + y;
    }

    inline void PUSH_EDGE(int sr, int to, int val) {
        // debug(sr, to, val);
        edge[sr].push_back(val ? ~to : to);
    }

    void E0() {
        FOR(i, 0, R * C) {
            pii p = cvt(i);
            if (s[p.fs][p.sc] == '#') continue;
            FOR(d, 0, 4) {
                pii nxt = p + D[d];
                if (OUT(nxt)) continue;
                if (s[nxt.fs][nxt.sc] == '#') continue;
                PUSH_EDGE(cvt3(0, p.fs, p.sc), cvt3(0, nxt.fs, nxt.sc), 0);
            }
        }
    }

    void E0_1() {
        FOR(i, 0, R * C) {
            pii p = cvt(i);
            FOR(d, 0, 4) {
                pii nxt = p + D[d];
                if (OUT(nxt)) continue;
                PUSH_EDGE(cvt3(0, p.fs, p.sc), cvt3(1, nxt.fs, nxt.sc), 1);
            }
        }
    }

    void E23_4() {
        FOR(j, 0, C) {
            for (int l_bnd = 0, r_bnd; l_bnd < R; l_bnd += K) {
                r_bnd = min(R, l_bnd + K);
                FOR(i, l_bnd, r_bnd) {
                    PUSH_EDGE(cvt3(2, i, j), cvt3(4, i, j), 0);
                    PUSH_EDGE(cvt3(3, i, j), cvt3(4, i, j), 0);
                }
                FOR(i, l_bnd, r_bnd - 1) PUSH_EDGE(cvt3(2, i, j), cvt3(2, i + 1, j), 0);
                FOR(i, l_bnd + 1, r_bnd) PUSH_EDGE(cvt3(3, i, j), cvt3(3, i - 1, j), 0);
            }
        }
    }

    void E1_23() {
        auto ADD_EDGE = [&](int y, int l, int r, int sr) -> void {
            if (r - l == K) {
                PUSH_EDGE(sr, cvt3(2, l, y), 0);
                PUSH_EDGE(sr, cvt3(3, r - 1, y), 0);
                return;
            }
            if (r == R) {
                PUSH_EDGE(sr, cvt3(2, l, y), 0);
                int m = (l ? (l - 1) / K * K + K : 0);
                if (m < R) PUSH_EDGE(sr, cvt3(2, m, y), 0);
                return;
            }
            PUSH_EDGE(sr, cvt3(3, r - 1, y), 0);
        };
        FOR(j, 0, C) {
            FOR(i, 0, R) {
                int l_bnd = max(0, i - (N - 1)), r_bnd = min(R, i + N);
                ADD_EDGE(j, l_bnd, r_bnd, cvt3(1, i, j));
            }
        }
    }

    void E56_7() {
        FOR(i, 0, R) {
            for (int l_bnd = 0, r_bnd; l_bnd < C; l_bnd += K) {
                r_bnd = min(C, l_bnd + K);
                FOR(j, l_bnd, r_bnd) {
                    PUSH_EDGE(cvt3(5, i, j), cvt3(7, i, j), 0);
                    PUSH_EDGE(cvt3(6, i, j), cvt3(7, i, j), 0);
                }
                FOR(j, l_bnd, r_bnd - 1) PUSH_EDGE(cvt3(5, i, j), cvt3(5, i, j + 1), 0);
                FOR(j, l_bnd + 1, r_bnd) PUSH_EDGE(cvt3(6, i, j), cvt3(6, i, j - 1), 0);
            }
        }
    }

    void E4_56() {
        auto ADD_EDGE = [&](int x, int l, int r, int sr) -> void {
            if (r - l == K) {
                PUSH_EDGE(sr, cvt3(5, x, l), 0);
                PUSH_EDGE(sr, cvt3(6, x, r - 1), 0);
                return;
            }
            if (r == C) {
                PUSH_EDGE(sr, cvt3(5, x, l), 0);
                int m = (l ? (l - 1) / K * K + K : 0);
                if (m < C) PUSH_EDGE(sr, cvt3(5, x, m), 0);
                return;
            }
            PUSH_EDGE(sr, cvt3(6, x, r - 1), 0);
        };
        FOR(i, 0, R) {
            FOR(j, 0, C) {
                int l_bnd = max(0, j - (N - 1)), r_bnd = min(C, j + N);
                ADD_EDGE(i, l_bnd, r_bnd, cvt3(4, i, j));
            }
        }
    }

    void E7_0() {
        FOR(i, 0, R * C) {
            pii p = cvt(i);
            PUSH_EDGE(cvt3(7, p.fs, p.sc), cvt3(0, p.fs, p.sc), 0);
            FOR(d, 0, 4) {
                pii nxt = p + D[d];
                if (OUT(nxt) || s[nxt.fs][nxt.sc] == '#') continue;
                PUSH_EDGE(cvt3(7, p.fs, p.sc), cvt3(0, nxt.fs, nxt.sc), 0);
            }
        }
    }

    void BUILD() {
        E0();
        E0_1();
        E23_4();
        E1_23();
        E56_7();
        E4_56();
        E7_0();
    }
}

namespace BFS {
    deque<pii> dq;
    void GO(int sr, int to) {
        fill(dis, dis + R * C * LAYER, -1);
        dq.push_back(mp(0, sr));
        while (dq.size()) {
            pii now = dq.front();
            dq.pop_front();
            debug(now.fs, now.sc);
            if (dis[now.sc] != -1) continue;
            int len = now.fs, id = now.sc;
            dis[id] = len;
            if (id == to) return;
            for (auto &i : edge[id]) {
                int tg = (i < 0 ? ~i : i);
                if (dis[tg] != -1) continue;
                if (i < 0) dq.push_back(mp(len + 1, tg));
                else dq.push_front(mp(len, tg));
            }
        }
    }
}

void miku() {
    cin >> R >> C >> N >> sr.fs >> sr.sc >> to.fs >> to.sc;
    sr.fs--, sr.sc--, to.fs--, to.sc--;
    K = N * 2 - 1;
    s.resize(R);
    FOR(i, 0, R) cin >> s[i];
    EDGE::BUILD();
    BFS::GO(cvt(sr), cvt(to));
    cout << dis[cvt(to)] << '\n';
}

int32_t main() {
    cin.tie(0) -> sync_with_stdio(false);
    cin.exceptions(iostream::failbit);
    miku();
    return 0;
}

Compilation message

Main.cpp: In function 'void BFS::GO(int, int)':
Main.cpp:10:20: warning: statement has no effect [-Wunused-value]
   10 | #define debug(...) 39
      |                    ^~
Main.cpp:186:13: note: in expansion of macro 'debug'
  186 |             debug(now.fs, now.sc);
      |             ^~~~~

Subtask #1
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 432 ms 1128528 KB Output is correct
2 Correct 435 ms 1128528 KB Output is correct
3 Correct 427 ms 1128808 KB Output is correct
4 Correct 537 ms 1128924 KB Output is correct
5 Correct 436 ms 1129084 KB Output is correct
6 Correct 429 ms 1128784 KB Output is correct
7 Correct 431 ms 1129036 KB Output is correct
8 Correct 430 ms 1128788 KB Output is correct
9 Correct 432 ms 1128448 KB Output is correct
10 Correct 441 ms 1128616 KB Output is correct
11 Correct 431 ms 1128620 KB Output is correct
12 Correct 431 ms 1128528 KB Output is correct
13 Correct 426 ms 1128528 KB Output is correct
14 Correct 437 ms 1128788 KB Output is correct
15 Correct 427 ms 1128532 KB Output is correct
16 Correct 434 ms 1128900 KB Output is correct
17 Correct 432 ms 1128892 KB Output is correct
18 Correct 440 ms 1128676 KB Output is correct
19 Correct 478 ms 1145424 KB Output is correct
20 Correct 449 ms 1141560 KB Output is correct
21 Correct 471 ms 1147752 KB Output is correct
22 Correct 480 ms 1145940 KB Output is correct
23 Correct 492 ms 1145684 KB Output is correct
24 Correct 461 ms 1145508 KB Output is correct
25 Correct 458 ms 1145640 KB Output is correct
26 Correct 469 ms 1146376 KB Output is correct
27 Correct 464 ms 1145988 KB Output is correct
28 Correct 482 ms 1145556 KB Output is correct
29 Correct 582 ms 1171280 KB Output is correct
30 Correct 470 ms 1146092 KB Output is correct
31 Correct 527 ms 1179272 KB Output is correct
32 Correct 569 ms 1171896 KB Output is correct
33 Correct 555 ms 1171028 KB Output is correct
34 Correct 523 ms 1171024 KB Output is correct
35 Correct 500 ms 1171272 KB Output is correct
36 Correct 537 ms 1172752 KB Output is correct
37 Correct 558 ms 1172056 KB Output is correct
38 Correct 510 ms 1171332 KB Output is correct
39 Execution timed out 2132 ms 1555824 KB Time limit exceeded
40 Halted 0 ms 0 KB -

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 425 ms 1128604 KB Output is correct
2 Correct 431 ms 1128616 KB Output is correct
3 Correct 446 ms 1128612 KB Output is correct
4 Correct 430 ms 1128604 KB Output is correct
5 Correct 435 ms 1128988 KB Output is correct
6 Correct 429 ms 1128600 KB Output is correct
7 Correct 432 ms 1128632 KB Output is correct
8 Correct 442 ms 1128548 KB Output is correct
9 Correct 427 ms 1128784 KB Output is correct
10 Correct 432 ms 1129008 KB Output is correct
11 Correct 539 ms 1128788 KB Output is correct
12 Correct 429 ms 1128784 KB Output is correct
13 Correct 434 ms 1129044 KB Output is correct
14 Correct 436 ms 1128792 KB Output is correct
15 Correct 445 ms 1128884 KB Output is correct
16 Correct 573 ms 1128892 KB Output is correct
17 Correct 440 ms 1128732 KB Output is correct
18 Correct 433 ms 1128484 KB Output is correct
19 Correct 433 ms 1128836 KB Output is correct
20 Correct 428 ms 1128496 KB Output is correct
21 Correct 429 ms 1128784 KB Output is correct
22 Correct 434 ms 1128772 KB Output is correct
23 Correct 431 ms 1128840 KB Output is correct
24 Correct 431 ms 1128724 KB Output is correct
25 Correct 438 ms 1128516 KB Output is correct
26 Correct 442 ms 1128644 KB Output is correct
27 Correct 430 ms 1128596 KB Output is correct
28 Correct 430 ms 1128788 KB Output is correct
29 Correct 437 ms 1128548 KB Output is correct
30 Correct 431 ms 1128888 KB Output is correct
31 Correct 432 ms 1128788 KB Output is correct
32 Correct 432 ms 1128788 KB Output is correct

Subtask #3
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 436 ms 1128604 KB Output is correct
2 Correct 427 ms 1128388 KB Output is correct
3 Correct 431 ms 1128528 KB Output is correct
4 Correct 428 ms 1128604 KB Output is correct
5 Correct 426 ms 1128532 KB Output is correct
6 Correct 435 ms 1128844 KB Output is correct
7 Correct 427 ms 1128784 KB Output is correct
8 Correct 432 ms 1128788 KB Output is correct
9 Correct 437 ms 1128836 KB Output is correct
10 Correct 440 ms 1128908 KB Output is correct
11 Correct 428 ms 1128988 KB Output is correct
12 Correct 439 ms 1128788 KB Output is correct
13 Correct 441 ms 1128440 KB Output is correct
14 Correct 449 ms 1128836 KB Output is correct
15 Correct 445 ms 1128616 KB Output is correct
16 Correct 445 ms 1128780 KB Output is correct
17 Correct 441 ms 1128536 KB Output is correct
18 Correct 436 ms 1128788 KB Output is correct
19 Correct 440 ms 1128512 KB Output is correct
20 Correct 437 ms 1128432 KB Output is correct
21 Correct 428 ms 1128828 KB Output is correct
22 Correct 442 ms 1128808 KB Output is correct
23 Correct 446 ms 1128740 KB Output is correct
24 Correct 446 ms 1129128 KB Output is correct
25 Correct 489 ms 1140396 KB Output is correct
26 Correct 483 ms 1145164 KB Output is correct
27 Correct 489 ms 1147752 KB Output is correct
28 Correct 488 ms 1149544 KB Output is correct
29 Correct 519 ms 1147096 KB Output is correct
30 Correct 482 ms 1146704 KB Output is correct
31 Correct 498 ms 1146028 KB Output is correct
32 Correct 471 ms 1146232 KB Output is correct
33 Correct 466 ms 1145888 KB Output is correct
34 Correct 519 ms 1167264 KB Output is correct
35 Correct 535 ms 1179312 KB Output is correct
36 Correct 551 ms 1180616 KB Output is correct
37 Correct 540 ms 1172568 KB Output is correct
38 Correct 562 ms 1174612 KB Output is correct
39 Correct 840 ms 1267160 KB Output is correct
40 Correct 1527 ms 1515824 KB Output is correct
41 Correct 1645 ms 1617532 KB Output is correct
42 Correct 1931 ms 1615588 KB Output is correct
43 Correct 1829 ms 1594516 KB Output is correct
44 Correct 1493 ms 1572664 KB Output is correct
45 Correct 1752 ms 1597120 KB Output is correct
46 Correct 1877 ms 1589972 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 425 ms 1128604 KB Output is correct
2 Correct 431 ms 1128616 KB Output is correct
3 Correct 446 ms 1128612 KB Output is correct
4 Correct 430 ms 1128604 KB Output is correct
5 Correct 435 ms 1128988 KB Output is correct
6 Correct 429 ms 1128600 KB Output is correct
7 Correct 432 ms 1128632 KB Output is correct
8 Correct 442 ms 1128548 KB Output is correct
9 Correct 427 ms 1128784 KB Output is correct
10 Correct 432 ms 1129008 KB Output is correct
11 Correct 539 ms 1128788 KB Output is correct
12 Correct 429 ms 1128784 KB Output is correct
13 Correct 434 ms 1129044 KB Output is correct
14 Correct 436 ms 1128792 KB Output is correct
15 Correct 445 ms 1128884 KB Output is correct
16 Correct 573 ms 1128892 KB Output is correct
17 Correct 440 ms 1128732 KB Output is correct
18 Correct 433 ms 1128484 KB Output is correct
19 Correct 433 ms 1128836 KB Output is correct
20 Correct 428 ms 1128496 KB Output is correct
21 Correct 429 ms 1128784 KB Output is correct
22 Correct 434 ms 1128772 KB Output is correct
23 Correct 431 ms 1128840 KB Output is correct
24 Correct 431 ms 1128724 KB Output is correct
25 Correct 438 ms 1128516 KB Output is correct
26 Correct 442 ms 1128644 KB Output is correct
27 Correct 430 ms 1128596 KB Output is correct
28 Correct 430 ms 1128788 KB Output is correct
29 Correct 437 ms 1128548 KB Output is correct
30 Correct 431 ms 1128888 KB Output is correct
31 Correct 432 ms 1128788 KB Output is correct
32 Correct 432 ms 1128788 KB Output is correct
33 Correct 478 ms 1145532 KB Output is correct
34 Correct 434 ms 1129252 KB Output is correct
35 Correct 433 ms 1129780 KB Output is correct
36 Correct 459 ms 1139572 KB Output is correct
37 Correct 455 ms 1141680 KB Output is correct
38 Correct 470 ms 1145172 KB Output is correct
39 Correct 473 ms 1147728 KB Output is correct
40 Correct 482 ms 1145980 KB Output is correct
41 Correct 493 ms 1145404 KB Output is correct
42 Correct 479 ms 1149552 KB Output is correct
43 Correct 483 ms 1147232 KB Output is correct
44 Correct 472 ms 1146744 KB Output is correct
45 Correct 471 ms 1145524 KB Output is correct
46 Correct 460 ms 1145588 KB Output is correct
47 Correct 471 ms 1145680 KB Output is correct
48 Correct 479 ms 1145988 KB Output is correct
49 Correct 481 ms 1146104 KB Output is correct
50 Correct 477 ms 1146084 KB Output is correct
51 Correct 474 ms 1146484 KB Output is correct
52 Correct 470 ms 1146196 KB Output is correct
53 Correct 469 ms 1145984 KB Output is correct
54 Correct 471 ms 1145424 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 425 ms 1128604 KB Output is correct
2 Correct 431 ms 1128616 KB Output is correct
3 Correct 446 ms 1128612 KB Output is correct
4 Correct 430 ms 1128604 KB Output is correct
5 Correct 435 ms 1128988 KB Output is correct
6 Correct 429 ms 1128600 KB Output is correct
7 Correct 432 ms 1128632 KB Output is correct
8 Correct 442 ms 1128548 KB Output is correct
9 Correct 427 ms 1128784 KB Output is correct
10 Correct 432 ms 1129008 KB Output is correct
11 Correct 539 ms 1128788 KB Output is correct
12 Correct 429 ms 1128784 KB Output is correct
13 Correct 434 ms 1129044 KB Output is correct
14 Correct 436 ms 1128792 KB Output is correct
15 Correct 445 ms 1128884 KB Output is correct
16 Correct 573 ms 1128892 KB Output is correct
17 Correct 440 ms 1128732 KB Output is correct
18 Correct 433 ms 1128484 KB Output is correct
19 Correct 433 ms 1128836 KB Output is correct
20 Correct 428 ms 1128496 KB Output is correct
21 Correct 429 ms 1128784 KB Output is correct
22 Correct 434 ms 1128772 KB Output is correct
23 Correct 431 ms 1128840 KB Output is correct
24 Correct 431 ms 1128724 KB Output is correct
25 Correct 438 ms 1128516 KB Output is correct
26 Correct 442 ms 1128644 KB Output is correct
27 Correct 430 ms 1128596 KB Output is correct
28 Correct 430 ms 1128788 KB Output is correct
29 Correct 437 ms 1128548 KB Output is correct
30 Correct 431 ms 1128888 KB Output is correct
31 Correct 432 ms 1128788 KB Output is correct
32 Correct 432 ms 1128788 KB Output is correct
33 Correct 478 ms 1145532 KB Output is correct
34 Correct 434 ms 1129252 KB Output is correct
35 Correct 433 ms 1129780 KB Output is correct
36 Correct 459 ms 1139572 KB Output is correct
37 Correct 455 ms 1141680 KB Output is correct
38 Correct 470 ms 1145172 KB Output is correct
39 Correct 473 ms 1147728 KB Output is correct
40 Correct 482 ms 1145980 KB Output is correct
41 Correct 493 ms 1145404 KB Output is correct
42 Correct 479 ms 1149552 KB Output is correct
43 Correct 483 ms 1147232 KB Output is correct
44 Correct 472 ms 1146744 KB Output is correct
45 Correct 471 ms 1145524 KB Output is correct
46 Correct 460 ms 1145588 KB Output is correct
47 Correct 471 ms 1145680 KB Output is correct
48 Correct 479 ms 1145988 KB Output is correct
49 Correct 481 ms 1146104 KB Output is correct
50 Correct 477 ms 1146084 KB Output is correct
51 Correct 474 ms 1146484 KB Output is correct
52 Correct 470 ms 1146196 KB Output is correct
53 Correct 469 ms 1145984 KB Output is correct
54 Correct 471 ms 1145424 KB Output is correct
55 Correct 561 ms 1171280 KB Output is correct
56 Correct 468 ms 1145936 KB Output is correct
57 Correct 519 ms 1167312 KB Output is correct
58 Correct 558 ms 1167744 KB Output is correct
59 Correct 523 ms 1179316 KB Output is correct
60 Correct 578 ms 1172092 KB Output is correct
61 Correct 555 ms 1171084 KB Output is correct
62 Correct 535 ms 1180688 KB Output is correct
63 Correct 528 ms 1172748 KB Output is correct
64 Correct 521 ms 1173092 KB Output is correct
65 Correct 518 ms 1171104 KB Output is correct
66 Correct 514 ms 1171016 KB Output is correct
67 Correct 553 ms 1171360 KB Output is correct
68 Correct 566 ms 1172076 KB Output is correct
69 Correct 558 ms 1172304 KB Output is correct
70 Correct 595 ms 1172388 KB Output is correct
71 Correct 554 ms 1172816 KB Output is correct
72 Correct 539 ms 1172564 KB Output is correct
73 Correct 560 ms 1172560 KB Output is correct
74 Correct 503 ms 1171028 KB Output is correct

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 432 ms 1128528 KB Output is correct
2 Correct 435 ms 1128528 KB Output is correct
3 Correct 427 ms 1128808 KB Output is correct
4 Correct 537 ms 1128924 KB Output is correct
5 Correct 436 ms 1129084 KB Output is correct
6 Correct 429 ms 1128784 KB Output is correct
7 Correct 431 ms 1129036 KB Output is correct
8 Correct 430 ms 1128788 KB Output is correct
9 Correct 432 ms 1128448 KB Output is correct
10 Correct 441 ms 1128616 KB Output is correct
11 Correct 431 ms 1128620 KB Output is correct
12 Correct 431 ms 1128528 KB Output is correct
13 Correct 426 ms 1128528 KB Output is correct
14 Correct 437 ms 1128788 KB Output is correct
15 Correct 427 ms 1128532 KB Output is correct
16 Correct 434 ms 1128900 KB Output is correct
17 Correct 432 ms 1128892 KB Output is correct
18 Correct 440 ms 1128676 KB Output is correct
19 Correct 478 ms 1145424 KB Output is correct
20 Correct 449 ms 1141560 KB Output is correct
21 Correct 471 ms 1147752 KB Output is correct
22 Correct 480 ms 1145940 KB Output is correct
23 Correct 492 ms 1145684 KB Output is correct
24 Correct 461 ms 1145508 KB Output is correct
25 Correct 458 ms 1145640 KB Output is correct
26 Correct 469 ms 1146376 KB Output is correct
27 Correct 464 ms 1145988 KB Output is correct
28 Correct 482 ms 1145556 KB Output is correct
29 Correct 582 ms 1171280 KB Output is correct
30 Correct 470 ms 1146092 KB Output is correct
31 Correct 527 ms 1179272 KB Output is correct
32 Correct 569 ms 1171896 KB Output is correct
33 Correct 555 ms 1171028 KB Output is correct
34 Correct 523 ms 1171024 KB Output is correct
35 Correct 500 ms 1171272 KB Output is correct
36 Correct 537 ms 1172752 KB Output is correct
37 Correct 558 ms 1172056 KB Output is correct
38 Correct 510 ms 1171332 KB Output is correct
39 Execution timed out 2132 ms 1555824 KB Time limit exceeded
40 Halted 0 ms 0 KB -

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 432 ms 1128528 KB Output is correct
2 Correct 435 ms 1128528 KB Output is correct
3 Correct 427 ms 1128808 KB Output is correct
4 Correct 537 ms 1128924 KB Output is correct
5 Correct 436 ms 1129084 KB Output is correct
6 Correct 429 ms 1128784 KB Output is correct
7 Correct 431 ms 1129036 KB Output is correct
8 Correct 430 ms 1128788 KB Output is correct
9 Correct 432 ms 1128448 KB Output is correct
10 Correct 441 ms 1128616 KB Output is correct
11 Correct 431 ms 1128620 KB Output is correct
12 Correct 431 ms 1128528 KB Output is correct
13 Correct 426 ms 1128528 KB Output is correct
14 Correct 437 ms 1128788 KB Output is correct
15 Correct 427 ms 1128532 KB Output is correct
16 Correct 434 ms 1128900 KB Output is correct
17 Correct 432 ms 1128892 KB Output is correct
18 Correct 440 ms 1128676 KB Output is correct
19 Correct 478 ms 1145424 KB Output is correct
20 Correct 449 ms 1141560 KB Output is correct
21 Correct 471 ms 1147752 KB Output is correct
22 Correct 480 ms 1145940 KB Output is correct
23 Correct 492 ms 1145684 KB Output is correct
24 Correct 461 ms 1145508 KB Output is correct
25 Correct 458 ms 1145640 KB Output is correct
26 Correct 469 ms 1146376 KB Output is correct
27 Correct 464 ms 1145988 KB Output is correct
28 Correct 482 ms 1145556 KB Output is correct
29 Correct 582 ms 1171280 KB Output is correct
30 Correct 470 ms 1146092 KB Output is correct
31 Correct 527 ms 1179272 KB Output is correct
32 Correct 569 ms 1171896 KB Output is correct
33 Correct 555 ms 1171028 KB Output is correct
34 Correct 523 ms 1171024 KB Output is correct
35 Correct 500 ms 1171272 KB Output is correct
36 Correct 537 ms 1172752 KB Output is correct
37 Correct 558 ms 1172056 KB Output is correct
38 Correct 510 ms 1171332 KB Output is correct
39 Execution timed out 2132 ms 1555824 KB Time limit exceeded
40 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 432 ms 1128528 KB Output is correct
2 Correct 435 ms 1128528 KB Output is correct
3 Correct 427 ms 1128808 KB Output is correct
4 Correct 537 ms 1128924 KB Output is correct
5 Correct 436 ms 1129084 KB Output is correct
6 Correct 429 ms 1128784 KB Output is correct
7 Correct 431 ms 1129036 KB Output is correct
8 Correct 430 ms 1128788 KB Output is correct
9 Correct 432 ms 1128448 KB Output is correct
10 Correct 441 ms 1128616 KB Output is correct
11 Correct 431 ms 1128620 KB Output is correct
12 Correct 431 ms 1128528 KB Output is correct
13 Correct 426 ms 1128528 KB Output is correct
14 Correct 437 ms 1128788 KB Output is correct
15 Correct 427 ms 1128532 KB Output is correct
16 Correct 434 ms 1128900 KB Output is correct
17 Correct 432 ms 1128892 KB Output is correct
18 Correct 440 ms 1128676 KB Output is correct
19 Correct 478 ms 1145424 KB Output is correct
20 Correct 449 ms 1141560 KB Output is correct
21 Correct 471 ms 1147752 KB Output is correct
22 Correct 480 ms 1145940 KB Output is correct
23 Correct 492 ms 1145684 KB Output is correct
24 Correct 461 ms 1145508 KB Output is correct
25 Correct 458 ms 1145640 KB Output is correct
26 Correct 469 ms 1146376 KB Output is correct
27 Correct 464 ms 1145988 KB Output is correct
28 Correct 482 ms 1145556 KB Output is correct
29 Correct 582 ms 1171280 KB Output is correct
30 Correct 470 ms 1146092 KB Output is correct
31 Correct 527 ms 1179272 KB Output is correct
32 Correct 569 ms 1171896 KB Output is correct
33 Correct 555 ms 1171028 KB Output is correct
34 Correct 523 ms 1171024 KB Output is correct
35 Correct 500 ms 1171272 KB Output is correct
36 Correct 537 ms 1172752 KB Output is correct
37 Correct 558 ms 1172056 KB Output is correct
38 Correct 510 ms 1171332 KB Output is correct
39 Execution timed out 2132 ms 1555824 KB Time limit exceeded
40 Halted 0 ms 0 KB -