oj.uz

답안 #933181

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
933181 2024-02-25T08:33:51 Z tfgs Bootfall (IZhO17_bootfall) C++17
100 / 100
 868 ms 6052 KB 
#include <bits/stdc++.h>
using namespace std;

using ll = long long;
using db = long double; // or double, if TL is tight
using str = string; // yay python! 

// pairs
using pi = pair<int,int>;
using pl = pair<ll,ll>;
using pd = pair<db,db>;
#define mp make_pair
#define f first
#define s second

#define tcT template<class T
#define tcTU tcT, class U
// ^ lol this makes everything look weird but I'll try it
tcT> using V = vector<T>; 
tcT, size_t SZ> using AR = array<T,SZ>; 
using vi = V<int>;
using vb = V<bool>;
using vl = V<ll>;
using vd = V<db>;
using vs = V<str>;
using vpi = V<pi>;
using vpl = V<pl>;
using vpd = V<pd>;

// vectors
// oops size(x), rbegin(x), rend(x) need C++17
#define sz(x) ll((x).size())
#define bg(x) begin(x)
#define all(x) bg(x), end(x)
#define rall(x) x.rbegin(), x.rend() 
#define sor(x) sort(all(x)) 
#define rsz resize
#define ins insert 
#define pb push_back
#define eb emplace_back
#define ft front()
#define bk back()

#define lb lower_bound
#define ub upper_bound
tcT> ll lwb(V<T>& a, const T& b) { return ll(lb(all(a),b)-bg(a)); }
tcT> ll upb(V<T>& a, const T& b) { return ll(ub(all(a),b)-bg(a)); }

// loops
#define FOR(i,a,b) for (ll i = (a); i < (b); ++i)
#define F0R(i,a) FOR(i,0,a)
#define F1R(i,a) FOR(i,1,a+1)
#define ROF(i,a,b) for (ll i = (b)-1; i >= (a); --i)
#define R0F(i,a) ROF(i,0,a)
#define R1F(i,a) ROF(i,1,a+1)
#define rep(a) F0R(_,a)
#define each(a,x) for (auto& a: x)

const ll MX = 2e5+5;
const ll BIG = 1e18; // not too close to LLONG_MAX
const db PI = acos((db)-1);
const ll dx[4]{1,0,-1,0}, dy[4]{0,1,0,-1}; // for every grid problem!!
mt19937 rng((uint32_t)chrono::steady_clock::now().time_since_epoch().count()); 
template<class T> using pqg = priority_queue<T,vector<T>,greater<T>>;

const ll P = 2305843009213693951LL;

// bitwise ops
// also see https://gcc.gnu.org/onlinedocs/gcc/Other-Builtins.html
constexpr ll pct(ll x) { return __builtin_popcount(x); } // # of bits set
constexpr ll bits(ll x) { // assert(x >= 0); // make C++11 compatible until USACO updates ...
    return x == 0 ? 0 : 31-__builtin_clz(x); } // floor(log2(x)) 
constexpr ll p2(ll x) { return 1<<x; }
constexpr ll msk2(ll x) { return p2(x)-1; }

ll cdiv(ll a, ll b) { return a/b+((a^b)>0&&a%b); } // divide a by b rounded up
ll fdiv(ll a, ll b) { return a/b-((a^b)<0&&a%b); } // divide a by b rounded down

tcT> bool ckmin(T& a, const T& b) {
    return b < a ? a = b, 1 : 0; } // set a = min(a,b)
tcT> bool ckmax(T& a, const T& b) {
    return a < b ? a = b, 1 : 0; } // set a = max(a,b)
// m is max, M is second max
tcT> T tmax(T x, T& m, T& M) {
    if (x <= m) return ckmax(M, x);
    return ckmax(m, x);
}
tcT> T tmin(T x, T& m, T& M) {
    if (x >= m) return ckmin(M, x);
    return ckmin(m, x);
}

tcTU> T fstTrue(T lo, T hi, U f) {
    ++hi; assert(lo <= hi); // assuming f is increasing
    while (lo < hi) { // find first index such that f is true 
        T mid = lo+(hi-lo)/2;
        f(mid) ? hi = mid : lo = mid+1; 
    } 
    return lo;
}
tcTU> T lstTrue(T lo, T hi, U f) {
    --lo; assert(lo <= hi); // assuming f is decreasing
    while (lo < hi) { // find first index such that f is true 
        T mid = lo+(hi-lo+1)/2;
        f(mid) ? lo = mid : hi = mid-1;
    } 
    return lo;
}
tcT> void UNIQUE(vector<T>& v) { // sort and remove duplicates
    sort(all(v)); v.erase(unique(all(v)),end(v)); }
tcTU> void safeErase(T& t, const U& u) { // don't erase
    auto it = t.find(u); assert(it != end(t));
    t.erase(it); } // element that doesn't exist from (multi)set

#define tcTUU tcT, class ...U

inline namespace Helpers {
    //////////// is_iterable
    // https://stackoverflow.com/questions/13830158/check-if-a-variable-type-is-iterable
    // this gets used only when we can call begin() and end() on that type
    tcT, class = void> struct is_iterable : false_type {};
    tcT> struct is_iterable<T, void_t<decltype(begin(declval<T>())),
                                                                                                                                            decltype(end(declval<T>()))
                                                                                                                                        >
                                                                                                > : true_type {};
    tcT> constexpr bool is_iterable_v = is_iterable<T>::value;

    //////////// is_readable
    tcT, class = void> struct is_readable : false_type {};
    tcT> struct is_readable<T,
                                    typename std::enable_if_t<
                                                    is_same_v<decltype(cin >> declval<T&>()), istream&>
                                    >
                    > : true_type {};
    tcT> constexpr bool is_readable_v = is_readable<T>::value;

    //////////// is_printable
    // // https://nafe.es/posts/2020-02-29-is-printable/
    tcT, class = void> struct is_printable : false_type {};
    tcT> struct is_printable<T,
                                    typename std::enable_if_t<
                                                    is_same_v<decltype(cout << declval<T>()), ostream&>
                                    >
                    > : true_type {};
    tcT> constexpr bool is_printable_v = is_printable<T>::value;
}

#define def(t, args...)                                                        \
    t args;                                                                    \
    re(args);

inline namespace Input {
    tcT> constexpr bool needs_input_v = !is_readable_v<T> && is_iterable_v<T>;
    tcTUU> void re(T& t, U&... u);
    tcTU> void re(pair<T,U>& p); // pairs

    // re: read
    tcT> typename enable_if<is_readable_v<T>,void>::type re(T& x) { cin >> x; } // default
    tcT> void re(complex<T>& c) { T a,b; re(a,b); c = {a,b}; } // complex
    tcT> typename enable_if<needs_input_v<T>,void>::type re(T& i); // ex. vectors, arrays
    tcTU> void re(pair<T,U>& p) { re(p.f,p.s); }
    tcT> typename enable_if<needs_input_v<T>,void>::type re(T& i) {
        each(x,i) re(x); }
    tcTUU> void re(T& t, U&... u) { re(t); re(u...); } // read multiple

    // rv: resize and read vectors
    void rv(size_t) {}
    tcTUU> void rv(size_t N, V<T>& t, U&... u);
    template<class...U> void rv(size_t, size_t N2, U&... u);
    tcTUU> void rv(size_t N, V<T>& t, U&... u) {
        t.rsz(N); re(t);
        rv(N,u...); }
    template<class...U> void rv(size_t, size_t N2, U&... u) {
        rv(N2,u...); }

    // dumb shortcuts to read in ints
    void decrement() {} // subtract one from each
    tcTUU> void decrement(T& t, U&... u) { --t; decrement(u...); }
    #define ints(...) int __VA_ARGS__; re(__VA_ARGS__);
    #define int1(...) ints(__VA_ARGS__); decrement(__VA_ARGS__);
}

inline namespace ToString {
    tcT> constexpr bool needs_output_v = !is_printable_v<T> && is_iterable_v<T>;

    // ts: string representation to print
    tcT> typename enable_if<is_printable_v<T>,str>::type ts(T v) {
        stringstream ss; ss << fixed << setprecision(15) << v;
        return ss.str(); } // default
    tcT> str bit_vec(T t) { // bit vector to string
        str res = "{"; F0R(i,sz(t)) res += ts(t[i]);
        res += "}"; return res; }
    str ts(V<bool> v) { return bit_vec(v); }
    template<size_t SZ> str ts(bitset<SZ> b) { return bit_vec(b); } // bit vector
    tcTU> str ts(pair<T,U> p); // pairs
    tcT> typename enable_if<needs_output_v<T>,str>::type ts(T v); // vectors, arrays
    tcTU> str ts(pair<T,U> p) { return "("+ts(p.f)+", "+ts(p.s)+")"; }
    tcT> typename enable_if<is_iterable_v<T>,str>::type ts_sep(T v, str sep) {
        // convert container to string w/ separator sep
        bool fst = 1; str res = "";
        for (const auto& x: v) {
            if (!fst) res += sep;
            fst = 0; res += ts(x);
        }
        return res;
    }
    tcT> typename enable_if<needs_output_v<T>,str>::type ts(T v) {
        return "{"+ts_sep(v,", ")+"}"; }

    // for nested DS
    template<int, class T> typename enable_if<!needs_output_v<T>,vs>::type 
            ts_lev(const T& v) { return {ts(v)}; }
    template<int lev, class T> typename enable_if<needs_output_v<T>,vs>::type 
            ts_lev(const T& v) {
        if (lev == 0 || !sz(v)) return {ts(v)};
        vs res;
        for (const auto& t: v) {
            if (sz(res)) res.bk += ",";
            vs tmp = ts_lev<lev-1>(t);
            res.ins(end(res),all(tmp));
        }
        F0R(i,sz(res)) {
            str bef = " "; if (i == 0) bef = "{";
            res[i] = bef+res[i];
        }
        res.bk += "}";
        return res;
    }
}

inline namespace Output {
    template<class T> void pr_sep(ostream& os, str, const T& t) { os << ts(t); }
    template<class T, class... U> void pr_sep(ostream& os, str sep, const T& t, const U&... u) {
        pr_sep(os,sep,t); os << sep; pr_sep(os,sep,u...); }
    // print w/ no spaces
    template<class ...T> void pr(const T&... t) { pr_sep(cout,"",t...); } 
    // print w/ spaces, end with newline
    void ps() { cout << "\n"; }
    template<class ...T> void ps(const T&... t) { pr_sep(cout," ",t...); ps(); } 
    // debug to cerr
    template<class ...T> void dbg_out(const T&... t) {
        pr_sep(cerr," | ",t...); cerr << endl; }
    void loc_info(int line, str names) {
        cerr << "Line(" << line << ") -> [" << names << "]: "; }
    template<int lev, class T> void dbgl_out(const T& t) {
        cerr << "\n\n" << ts_sep(ts_lev<lev>(t),"\n") << "\n" << endl; }
    #ifdef I_AM_NOOB
        #define gg(...) loc_info(__LINE__,#__VA_ARGS__), dbg_out(__VA_ARGS__)
        #define ggl(lev,x) loc_info(__LINE__,#x), dbgl_out<lev>(x)
    #else // don't actually submit with this
        #define gg(...) 777771449
        #define ggl(lev,x)
    #endif

    // https://stackoverflow.com/questions/47980498/accurate-c-c-clock-on-a-multi-core-processor-with-auto-overclock?noredirect=1&lq=1
    const auto beg = std::chrono::high_resolution_clock::now();
    void dbg_time() {
        auto duration = chrono::duration<double>(
            std::chrono::high_resolution_clock::now() - beg);
        gg(duration.count());
    }
}

inline namespace FileIO {
    void setIn(str s)  { freopen(s.c_str(),"r",stdin); }
    void setOut(str s) { freopen(s.c_str(),"w",stdout); }
    void setIO(str s = "") {
        cin.tie(0)->sync_with_stdio(0); // unsync C / C++ I/O streams
        // cin.exceptions(cin.failbit);
        // throws exception when do smth illegal
        // ex. try to read letter into int
        if (sz(s) && fopen((s+".in").c_str(), "r")) setIn(s+".in"), setOut(s+".out"); // for old USACO
    }
}

// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0200r0.html
template<class Fun> class y_combinator_result {
    Fun fun_;
public:
    template<class T> explicit y_combinator_result(T &&fun): fun_(std::forward<T>(fun)) {}
    template<class ...Args> decltype(auto) operator()(Args &&...args) { return fun_(std::ref(*this), std::forward<Args>(args)...); }
};
template<class Fun> decltype(auto) yy(Fun &&fun) { return y_combinator_result<std::decay_t<Fun>>(std::forward<Fun>(fun)); }

struct chash {
    // any random-ish large odd number will do
    const uint64_t C = uint64_t(2e18 * PI) + 71;
    // random 32-bit number
    const uint32_t RANDOM =
                    chrono::steady_clock::now().time_since_epoch().count();
    size_t operator()(uint64_t x) const {
        // see https://gcc.gnu.org/onlinedocs/gcc/Other-Builtins.html
        return __builtin_bswap64((x ^ RANDOM) * C);
    }
};
template <class K, class V> using cmap = unordered_map<K, V, chash>;
// example usage: cmap<int, int>

const ll N = 502;
ll dp[N*N];
ll ok[N*N];

void solve() {
    fill(all(ok), 1);
    def(ll, n);
    vl a(n); re(a);

    ll sum = 0;
    each(x, a) sum += x;
    dp[0] = 1;    
    F0R(i, n) R0F(j, sum) {
        if (j+a[i] <= sum) (dp[j+a[i]] += dp[j]) %= P;
    }

    if (sum&1 || !dp[sum/2]) {
        ps(0);
        return;
    }
    each(x, a) {
        if ((x&1) != (a[0]&1)) {
            ps(0);
            return;
        }
    }

    F0R(i, n) {
        // remove a[i] from the knapsack
        FOR(j, a[i], sum+1) (dp[j] += P-dp[j-a[i]]) %= P;

        // which values of my skill are okay?
        F1R(j, sum) {
            ll x = (sum-a[i]+j)/2 - j;
            if (x < 0) {
                ok[j] = 0;
                continue;
            }
            if ((j&1) != (a[0]&1)) {
                ok[j] = 0;
                continue;
            }
            ok[j] &= dp[x] > 0;
        }

        // add a[i] to the knapsack
        ROF(j, a[i], sum+1) (dp[j] += dp[j-a[i]]) %= P;
    }

    vl ans;
    // my skill is j
    for (ll j = 1; j <= sum; j++) if (ok[j]) {
        ans.pb(j);
    }
    ps(sz(ans));
    F0R(i, sz(ans)) {
        pr(ans[i], " \n"[i==sz(ans)-1]);
    }
}

signed main() {
    setIO();
    
    ll tc = 1;
    // cin >> tc;
    while (tc--) solve();

    return 0;
}

Compilation message

bootfall.cpp: In function 'void Output::dbg_time()':
bootfall.cpp:251:25: warning: statement has no effect [-Wunused-value]
  251 |         #define gg(...) 777771449
      |                         ^~~~~~~~~
bootfall.cpp:260:9: note: in expansion of macro 'gg'
  260 |         gg(duration.count());
      |         ^~
bootfall.cpp: In function 'void FileIO::setIn(str)':
bootfall.cpp:265:33: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  265 |     void setIn(str s)  { freopen(s.c_str(),"r",stdin); }
      |                          ~~~~~~~^~~~~~~~~~~~~~~~~~~~~
bootfall.cpp: In function 'void FileIO::setOut(str)':
bootfall.cpp:266:33: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  266 |     void setOut(str s) { freopen(s.c_str(),"w",stdout); }
      |                          ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~

Subtask #1
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2632 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct

Subtask #2
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2632 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2636 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2392 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct

Subtask #3
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2632 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2636 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2392 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 3 ms 2652 KB Output is correct
22 Correct 4 ms 2804 KB Output is correct
23 Correct 3 ms 2652 KB Output is correct
24 Correct 5 ms 2652 KB Output is correct
25 Correct 8 ms 2652 KB Output is correct
26 Correct 9 ms 2704 KB Output is correct
27 Correct 8 ms 2636 KB Output is correct
28 Correct 8 ms 2652 KB Output is correct
29 Correct 8 ms 2652 KB Output is correct
30 Correct 2 ms 2396 KB Output is correct
31 Correct 8 ms 2708 KB Output is correct
32 Correct 6 ms 2636 KB Output is correct
33 Correct 7 ms 2392 KB Output is correct
34 Correct 7 ms 2396 KB Output is correct
35 Correct 7 ms 2396 KB Output is correct
36 Correct 6 ms 2636 KB Output is correct

Subtask #4
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2632 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2636 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2392 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 3 ms 2652 KB Output is correct
22 Correct 4 ms 2804 KB Output is correct
23 Correct 3 ms 2652 KB Output is correct
24 Correct 5 ms 2652 KB Output is correct
25 Correct 8 ms 2652 KB Output is correct
26 Correct 9 ms 2704 KB Output is correct
27 Correct 8 ms 2636 KB Output is correct
28 Correct 8 ms 2652 KB Output is correct
29 Correct 8 ms 2652 KB Output is correct
30 Correct 2 ms 2396 KB Output is correct
31 Correct 8 ms 2708 KB Output is correct
32 Correct 6 ms 2636 KB Output is correct
33 Correct 7 ms 2392 KB Output is correct
34 Correct 7 ms 2396 KB Output is correct
35 Correct 7 ms 2396 KB Output is correct
36 Correct 6 ms 2636 KB Output is correct
37 Correct 41 ms 3160 KB Output is correct
38 Correct 34 ms 2872 KB Output is correct
39 Correct 100 ms 2904 KB Output is correct
40 Correct 70 ms 2940 KB Output is correct
41 Correct 126 ms 2908 KB Output is correct
42 Correct 60 ms 2896 KB Output is correct
43 Correct 107 ms 3232 KB Output is correct
44 Correct 110 ms 3280 KB Output is correct
45 Correct 112 ms 3252 KB Output is correct
46 Correct 59 ms 2648 KB Output is correct
47 Correct 67 ms 2928 KB Output is correct
48 Correct 114 ms 3292 KB Output is correct
49 Correct 110 ms 2904 KB Output is correct
50 Correct 66 ms 2936 KB Output is correct
51 Correct 14 ms 2648 KB Output is correct
52 Correct 172 ms 3352 KB Output is correct

Subtask #5
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2632 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2636 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2392 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 3 ms 2652 KB Output is correct
22 Correct 4 ms 2804 KB Output is correct
23 Correct 3 ms 2652 KB Output is correct
24 Correct 5 ms 2652 KB Output is correct
25 Correct 8 ms 2652 KB Output is correct
26 Correct 9 ms 2704 KB Output is correct
27 Correct 8 ms 2636 KB Output is correct
28 Correct 8 ms 2652 KB Output is correct
29 Correct 8 ms 2652 KB Output is correct
30 Correct 2 ms 2396 KB Output is correct
31 Correct 8 ms 2708 KB Output is correct
32 Correct 6 ms 2636 KB Output is correct
33 Correct 7 ms 2392 KB Output is correct
34 Correct 7 ms 2396 KB Output is correct
35 Correct 7 ms 2396 KB Output is correct
36 Correct 6 ms 2636 KB Output is correct
37 Correct 41 ms 3160 KB Output is correct
38 Correct 34 ms 2872 KB Output is correct
39 Correct 100 ms 2904 KB Output is correct
40 Correct 70 ms 2940 KB Output is correct
41 Correct 126 ms 2908 KB Output is correct
42 Correct 60 ms 2896 KB Output is correct
43 Correct 107 ms 3232 KB Output is correct
44 Correct 110 ms 3280 KB Output is correct
45 Correct 112 ms 3252 KB Output is correct
46 Correct 59 ms 2648 KB Output is correct
47 Correct 67 ms 2928 KB Output is correct
48 Correct 114 ms 3292 KB Output is correct
49 Correct 110 ms 2904 KB Output is correct
50 Correct 66 ms 2936 KB Output is correct
51 Correct 14 ms 2648 KB Output is correct
52 Correct 172 ms 3352 KB Output is correct
53 Correct 105 ms 3156 KB Output is correct
54 Correct 147 ms 3280 KB Output is correct
55 Correct 294 ms 4048 KB Output is correct
56 Correct 162 ms 3280 KB Output is correct
57 Correct 310 ms 3980 KB Output is correct
58 Correct 166 ms 3288 KB Output is correct
59 Correct 201 ms 3660 KB Output is correct
60 Correct 37 ms 2908 KB Output is correct
61 Correct 248 ms 3864 KB Output is correct
62 Correct 235 ms 3948 KB Output is correct
63 Correct 250 ms 3888 KB Output is correct
64 Correct 247 ms 3788 KB Output is correct
65 Correct 99 ms 2816 KB Output is correct
66 Correct 114 ms 2844 KB Output is correct

Subtask #6
35.0 / 35.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2632 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2636 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2392 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 3 ms 2652 KB Output is correct
22 Correct 4 ms 2804 KB Output is correct
23 Correct 3 ms 2652 KB Output is correct
24 Correct 5 ms 2652 KB Output is correct
25 Correct 8 ms 2652 KB Output is correct
26 Correct 9 ms 2704 KB Output is correct
27 Correct 8 ms 2636 KB Output is correct
28 Correct 8 ms 2652 KB Output is correct
29 Correct 8 ms 2652 KB Output is correct
30 Correct 2 ms 2396 KB Output is correct
31 Correct 8 ms 2708 KB Output is correct
32 Correct 6 ms 2636 KB Output is correct
33 Correct 7 ms 2392 KB Output is correct
34 Correct 7 ms 2396 KB Output is correct
35 Correct 7 ms 2396 KB Output is correct
36 Correct 6 ms 2636 KB Output is correct
37 Correct 41 ms 3160 KB Output is correct
38 Correct 34 ms 2872 KB Output is correct
39 Correct 100 ms 2904 KB Output is correct
40 Correct 70 ms 2940 KB Output is correct
41 Correct 126 ms 2908 KB Output is correct
42 Correct 60 ms 2896 KB Output is correct
43 Correct 107 ms 3232 KB Output is correct
44 Correct 110 ms 3280 KB Output is correct
45 Correct 112 ms 3252 KB Output is correct
46 Correct 59 ms 2648 KB Output is correct
47 Correct 67 ms 2928 KB Output is correct
48 Correct 114 ms 3292 KB Output is correct
49 Correct 110 ms 2904 KB Output is correct
50 Correct 66 ms 2936 KB Output is correct
51 Correct 14 ms 2648 KB Output is correct
52 Correct 172 ms 3352 KB Output is correct
53 Correct 105 ms 3156 KB Output is correct
54 Correct 147 ms 3280 KB Output is correct
55 Correct 294 ms 4048 KB Output is correct
56 Correct 162 ms 3280 KB Output is correct
57 Correct 310 ms 3980 KB Output is correct
58 Correct 166 ms 3288 KB Output is correct
59 Correct 201 ms 3660 KB Output is correct
60 Correct 37 ms 2908 KB Output is correct
61 Correct 248 ms 3864 KB Output is correct
62 Correct 235 ms 3948 KB Output is correct
63 Correct 250 ms 3888 KB Output is correct
64 Correct 247 ms 3788 KB Output is correct
65 Correct 99 ms 2816 KB Output is correct
66 Correct 114 ms 2844 KB Output is correct
67 Correct 261 ms 3684 KB Output is correct
68 Correct 106 ms 3164 KB Output is correct
69 Correct 757 ms 5488 KB Output is correct
70 Correct 459 ms 4324 KB Output is correct
71 Correct 446 ms 4304 KB Output is correct
72 Correct 108 ms 3420 KB Output is correct
73 Correct 107 ms 3420 KB Output is correct
74 Correct 801 ms 5852 KB Output is correct
75 Correct 633 ms 5064 KB Output is correct
76 Correct 868 ms 5840 KB Output is correct
77 Correct 850 ms 6052 KB Output is correct