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답안 #218441

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
218441 2020-04-02T07:34:09 Z wleung_bvg Fireworks (APIO16_fireworks) C++17
100 / 100
 628 ms 42232 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace std;using namespace __gnu_pbds;
#define pb push_back
#define eb emplace_back
#define mp make_pair
#define f first
#define s second
#define all(a) (a).begin(),(a).end()
#define For(i,a,b) for(auto i=(a);i<(b);i++)
#define FOR(i,b) For(i,0,b)
#define Rev(i,a,b) for(auto i=(a);i>(b);i--)
#define REV(i,a) Rev(i,a,-1)
#define FORE(i,a) for(auto&&i:a)
template<class C>constexpr int sz(const C&c){return int(c.size());}
using ll=long long;using ld=long double;using uint=unsigned int;using ull=unsigned long long;
using pii=pair<int,int>;using pll=pair<ll,ll>;using pill=pair<int,ll>;using plli=pair<ll,int>;using pdd=pair<double,double>;using pld=pair<ld,ld>;
constexpr const char nl='\n',sp=' ';constexpr const int INT_INF=0x3f3f3f3f;constexpr const ll LL_INF=0x3f3f3f3f3f3f3f3f;
constexpr const double D_INF=numeric_limits<double>::infinity();constexpr const ld LD_INF=numeric_limits<ld>::infinity();
template<class T>constexpr const T&_min(const T&x,const T&y){return x<y?x:y;}template<class T>constexpr const T&_max(const T&x,const T&y){return x<y?y:x;}
template<class T,class...Ts>constexpr const T&_min(const T&x,const Ts&...xs){return _min(x,_min(xs...));}
template<class T,class...Ts>constexpr const T&_max(const T&x,const Ts&...xs){return _max(x,_max(xs...));}
template<class T,class...Ts>void MIN(T&x,const Ts&...xs){x=_min(x,xs...);}template<class T,class...Ts>void MAX(T&x,const Ts&...xs){x=_max(x,xs...);}
template<class T>constexpr const T&_clamp(const T&v,const T&lo,const T&hi){return v<lo?lo:hi<v?hi:v;}template<class T>void CLAMP(T&v,const T&lo,const T&hi){v=_clamp(v,lo,hi);}
template<class T,class...Args>unique_ptr<T>_make_unique(Args&&...args){return unique_ptr<T>(new T(forward<Args>(args)...));}
template<class T,class...Args>shared_ptr<T>_make_shared(Args&&...args){return shared_ptr<T>(new T(forward<Args>(args)...));}
#define min(...) _min(__VA_ARGS__)
#define max(...) _max(__VA_ARGS__)
#define clamp(...) _clamp(__VA_ARGS__)
#define make_unique _make_unique
#define make_shared _make_shared
template<class K,class H=hash<K>,class E=equal_to<K>>using hashset=gp_hash_table<K,null_type,H,E>;
template<class K,class V,class H=hash<K>,class E=equal_to<K>>using hashmap=gp_hash_table<K,V,H,E>;
template<class K,class C=less<K>>using treeset=tree<K,null_type,C,rb_tree_tag,tree_order_statistics_node_update>;
template<class K,class V,class C=less<K>>using treemap=tree<K,V,C,rb_tree_tag,tree_order_statistics_node_update>;
template<class T>using minpq=priority_queue<T,vector<T>,greater<T>>;template<class T>using maxpq=priority_queue<T,vector<T>,less<T>>;
template<class T1,class T2,class H1=hash<T1>,class H2=hash<T2>>struct pair_hash{size_t operator()(const pair<T1,T2>&p)const{return 31*H1{}(p.first)+H2{}(p.second);}};
template<class T>struct is_iterator {
    template<class U,typename enable_if<!is_convertible<U,const char*>::value,int>::type=0>constexpr static auto has_indirection(int)->decltype(*declval<U>(),bool()){return true;}
    template<class>constexpr static bool has_indirection(long){return false;}constexpr static bool value=has_indirection<T>(0);
};
seed_seq seq {
    (uint64_t)chrono::duration_cast<chrono::nanoseconds>(chrono::high_resolution_clock::now().time_since_epoch()).count(),
    (uint64_t)__builtin_ia32_rdtsc(),(uint64_t)(uintptr_t)make_unique<char>().get()
};
mt19937 rng(seq);mt19937_64 rng64(seq);const size_t RANDOM=uniform_int_distribution<size_t>(0,(numeric_limits<size_t>::max)())(rng64);
template<class T,class H=hash<T>>struct rand_hash{size_t operator()(const T&x)const{return H{}(x)^RANDOM;}};

constexpr const int _bufferSize=4096,_maxNumLength=128;
char _inputBuffer[_bufferSize+1],*_inputPtr=_inputBuffer,_outputBuffer[_bufferSize],_c,_sign,*_tempInputBuf=nullptr,_numBuf[_maxNumLength],_tempOutputBuf[_maxNumLength],_fill=' ';
FILE*_input=stdin,*_output=stdout,*_error=stderr;const char*_delimiter=" ";int _cur,_outputPtr=0,_numPtr=0,_precision=6,_width=0,_tempOutputPtr=0,_cnt;ull _precisionBase=1000000;
#define _peekchar() (*_inputPtr?*_inputPtr:(_inputBuffer[fread(_inputPtr=_inputBuffer,1,_bufferSize,_input)]='\0',*_inputPtr))
#define _getchar() (*_inputPtr?*_inputPtr++:(_inputBuffer[fread(_inputPtr=_inputBuffer,1,_bufferSize,_input)]='\0',*_inputPtr++))
#define _hasNext() (*_inputPtr||!feof(_input))
#define _readSignAndNum(x) do{(x)=_getchar();}while((x)<=' ');_sign=(x)=='-';if(_sign)(x)=_getchar();for((x)-='0';(_c=_getchar())>='0';(x)=(x)*10+_c-'0')
#define _readFloatingPoint(x,T) for(T _div=1.0;(_c=_getchar())>='0';(x)+=(_c-'0')/(_div*=10))
#define rc(x) do{do{(x)=_getchar();}while((x)<=' ');}while(0)
#define ri(x) do{_readSignAndNum(x);if(_sign)(x)=-(x);}while(0)
#define rd(x) do{_readSignAndNum(x);if(_c=='.')_readFloatingPoint(x,double);if(_sign)(x)=-(x);}while(0)
#define rld(x) do{_readSignAndNum(x);if(_c=='.')_readFloatingPoint(x,ld);if(_sign)(x)=-(x);}while(0)
#define rcs(x) do{_cur=0;do{_c=_getchar();}while(_c<=' ');do{(x)[_cur++]=_c;}while((_c=_getchar())>' ');(x)[_cur]='\0';}while(0)
#define rs(x) do{if(!_tempInputBuf)assert(0);rcs(_tempInputBuf);(x)=string(_tempInputBuf,_cur);}while(0)
#define rcln(x) do{_cur=0;while((_c=_getchar())!='\n'){if(_c!='\r')(x)[_cur++]=_c;}(x)[_cur]='\0';}while(0)
#define rln(x) do{if(!_tempInputBuf)assert(0);rcln(_tempInputBuf);(x)=string(_tempInputBuf,_cur);}while(0)
void setLength(int x){if(_tempInputBuf)delete[](_tempInputBuf);_tempInputBuf=new char[x+1];}
void read(int&x){ri(x);}void read(uint&x){ri(x);}void read(ll&x){ri(x);}void read(ull&x){ri(x);}void read(double&x){rd(x);}void read(ld&x){rld(x);}
void read(char&x){rc(x);}void read(char*x){rcs(x);}void read(string&x){rs(x);}void readln(char*x){rcln(x);}void readln(string&x){rln(x);}
template<class T1,class T2>void read(pair<T1,T2>&x){read(x.first);read(x.second);}template<class T>void read(complex<T>&x){T _re,_im;read(_re);read(_im);x.real(_re);x.imag(_im);}
template<class T>void read(T&x);template<class T,class...Ts>void read(T&x,Ts&&...xs);
template<class It>typename enable_if<is_iterator<It>::value>::type read(It st,It en){for(It _i=st;_i!=en;_i++)read(*_i);}
template<class It,class...Ts>typename enable_if<is_iterator<It>::value>::type read(It st,It en,Ts&&...xs){read(st,en);read(forward<Ts>(xs)...);}
template<class T>void read(T&x){for(auto&&_i:x)read(_i);}template<class T,class...Ts>void read(T&x,Ts&&...xs){read(x);read(forward<Ts>(xs)...);}
bool hasNext(){while(_hasNext()&&_peekchar()<=' ')_getchar();return _hasNext();}bool hasNextLine(){while(_hasNext()&&_peekchar()=='\r')_getchar();return _hasNext();}
void setInput(FILE*file){*_inputPtr='\0';_input=file;}void setInput(const char*s){*_inputPtr='\0';_input=fopen(s,"r");}void setInput(const string&s){*_inputPtr='\0';_input=fopen(s.c_str(),"r");}
#define _flush() do{_flushBuf();fflush(_output);}while(0)
#define _flushBuf() (fwrite(_outputBuffer,1,_outputPtr,_output),_outputPtr=0)
#define _putchar(x) (_outputBuffer[_outputPtr==_bufferSize?_flushBuf():_outputPtr]=(x),_outputPtr++)
#define _writeTempBuf(x) (_tempOutputBuf[_tempOutputPtr++]=(x))
#define _writeOutput() for(int _i=0;_i<_tempOutputPtr;_putchar(_tempOutputBuf[_i++]));_tempOutputPtr=0
#define _writeNum(x,T,digits) _cnt=0;for(T _y=(x);_y;_y/=10,_cnt++)_numBuf[_numPtr++]='0'+_y%10;for(;_cnt<digits;_cnt++)_numBuf[_numPtr++]='0';_flushNumBuf();
#define _writeFloatingPoint(x,T) ull _I=(ull)(x);ull _F=((x)-_I)*_precisionBase+(T)(0.5);if(_F>=_precisionBase){_I++;_F=0;}_writeNum(_I,ull,1);_writeTempBuf('.');_writeNum(_F,ull,_precision)
#define _checkFinite(x) if(std::isnan(x)){wcs("NaN");}else if(std::isinf(x)){wcs("Inf");}
#define _flushNumBuf() for(;_numPtr;_writeTempBuf(_numBuf[--_numPtr]))
#define _fillBuf(x) for(int _i=0;_i<(x);_i++)_putchar(_fill)
#define _flushTempBuf() int _tempLen=_tempOutputPtr;_fillBuf(_width-_tempLen);_writeOutput();_fillBuf(-_width-_tempLen)
#define wb(x) do{if(x)_writeTempBuf('1');else _writeTempBuf('0');_flushTempBuf();}while(0)
#define wc(x) do{_writeTempBuf(x); _flushTempBuf();}while(0)
#define wi(x) do{if((x)<0){_writeTempBuf('-');_writeNum(-(x),uint,1);}else{_writeNum(x,uint,1);}_flushTempBuf();}while(0)
#define wll(x) do{if((x)<0){_writeTempBuf('-');_writeNum(-(x),ull,1);}else{_writeNum(x,ull,1);}_flushTempBuf();}while(0)
#define wd(x) do{_checkFinite(x)else if((x)<0){_writeTempBuf('-');_writeFloatingPoint(-(x),double);}else{_writeFloatingPoint(x,double);}_flushTempBuf();}while(0)
#define wld(x) do{_checkFinite(x)else if((x)<0){_writeTempBuf('-');_writeFloatingPoint(-(x),ld);}else{_writeFloatingPoint(x,ld);}_flushTempBuf();}while(0)
#define wcs(x) do{int _slen=strlen(x);_fillBuf(_width-_slen);for(const char*_p=(x);*_p;_putchar(*_p++));_fillBuf(-_width-_slen);}while(0)
#define ws(x) do{_fillBuf(_width-int((x).length()));for(int _i=0;_i<int((x).length());_putchar(x[_i++]));_fillBuf(-_width-int((x).length()));}while(0)
void setPrecision(int x){_precision=x;_precisionBase=1;for(int _i=0;_i<x;_i++,_precisionBase*=10);}void setWidth(int x){_width=x;}void setFill(char x){_fill=x;}
void setDelimiter(const char*x){_delimiter=x;}void setDelimiter(const string&x){_delimiter=x.c_str();}
void writeDelimiter(){for(const char*_p=_delimiter;*_p;_putchar(*_p++));}
void write(const bool&x){wb(x);}void write(const int&x){wi(x);}void write(const uint&x){wi(x);}void write(const ll&x){wll(x);}void write(const ull&x){wll(x);}
void write(const double&x){wd(x);}void write(const ld&x){wld(x);}void write(const char&x){wc(x);}void write(const char*x){wcs(x);}void write(const string&x){ws(x);}
template<class T1,class T2>void write(const pair<T1,T2>&x){write(x.first);writeDelimiter();write(x.second);}
template<class T>void write(const complex<T>&x){write(x.real());writeDelimiter();write(x.imag());}
template<class T>void write(const T&x);template<class T,class...Ts>void write(const T&x,Ts&&...xs);
template<class It>typename enable_if<is_iterator<It>::value>::type write(It st,It en){bool _first=1;for(It _i=st;_i!=en;_i++){if(_first)_first=0;else writeDelimiter();write(*_i);}}
template<class It,class...Ts>typename enable_if<is_iterator<It>::value>::type write(It st,It en,Ts&&...xs){write(st,en);writeDelimiter();write(forward<Ts>(xs)...);}
template<class T>void write(const T&x){bool _first=1;for(auto&&_i:x){if(_first)_first=0;else writeDelimiter();write(_i);}}
template<class T,class...Ts>void write(const T&x,Ts&&...xs){write(x);writeDelimiter();write(forward<Ts>(xs)...);}
void writeln(){_putchar('\n');}template<class...Ts>void writeln(Ts&&...xs){write(forward<Ts>(xs)...);_putchar('\n');}
void flush(){_flush();}class IOManager{public:~IOManager(){flush();if(_tempInputBuf)delete[](_tempInputBuf);}};unique_ptr<IOManager>iomanager=make_unique<IOManager>();
void setOutput(FILE*file){flush();_output=file;}void setOutput(const char*s){flush();_output=fopen(s,"w");}void setOutput(const string&s){flush();_output=fopen(s.c_str(),"w");}
template<class...Ts>void debug(const Ts&...xs){FILE*_temp=_output;setOutput(_error);write(xs...);setOutput(_temp);}
template<class...Ts>void debugln(const Ts&...xs){FILE*_temp=_output;setOutput(_error);writeln(xs...);setOutput(_temp);}
void setError(FILE*file){flush();_error=file;}void setError(const char*s){flush();_error=fopen(s,"w");}void setError(const string&s){flush();_error=fopen(s.c_str(),"w");}

template <class Value, class Comparator = less<Value>> struct LeftistHeap {
    struct Node {
        Value val; int dist; unique_ptr<Node> left, right;
        Node(const Value &v) : val(v), dist(0) {}
    };
    Comparator cmp; int cnt; unique_ptr<Node> root;
    unique_ptr<Node> merge(unique_ptr<Node> a, unique_ptr<Node> b) {
        if (!a || !b) return a ? move(a) : move(b);
        if (cmp(a->val, b->val)) a.swap(b);
        a->right = merge(move(a->right), move(b));
        if (!a->left || a->left->dist < a->right->dist) a->left.swap(a->right);
        a->dist = (a->right ? a->right->dist : 0) + 1; return a;
    }
    LeftistHeap() : cnt(0) {}
    bool empty() const { return !root; }
    Value top() const { return root->val; }
    Value pop() {
        Value ret = root->val; root = merge(move(root->left), move(root->right)); cnt--;
        return ret;
    }
    void push(const Value &val) { root = merge(move(root), make_unique<Node>(val)); cnt++; }
    void merge(LeftistHeap &h) { root = merge(move(root), move(h.root)); cnt += h.cnt; }
    int size() const { return cnt; }
};

const int MAXNM = 3e5 + 5;

int N, M;
int P[MAXNM], C[MAXNM], inDeg[MAXNM];
ll E[MAXNM];
LeftistHeap<ll, less<ll>> PQ[MAXNM];

int main() {
    // setInput("in.txt");
    // setOutput("out.txt");
    // setError("err.txt");
    read(N, M);
    fill(P, P + N + M + 1, 0);
    fill(C, C + N + M + 1, 0);
    fill(inDeg, inDeg + N + M + 1, 0);
    fill(E, E + N + M + 1, 0);
    For(i, 2, N + M + 1) {
        read(P[i], C[i]);
        inDeg[P[i]]++;
    }
    Rev(i, N + M, 1) {
        FOR(j, inDeg[i] - 1) {
            E[i] += PQ[i].top();
            PQ[i].pop();
        }
        FOR(j, 2) {
            ll x = C[i];
            if (!PQ[i].empty()) {
                x += PQ[i].top();
                PQ[i].pop();
            }
            PQ[P[i]].push(x);
        }
        if (sz(PQ[i]) > sz(PQ[P[i]])) swap(PQ[i], PQ[P[i]]);
        PQ[P[i]].merge(PQ[i]);
        E[P[i]] += E[i] - C[i];
    }
    ll ans = E[1];
    FOR(j, inDeg[1]) {
        ans += PQ[1].top();
        PQ[1].pop();
    }
    writeln(ans);
    return 0;
}

Subtask #1
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 8 ms 5120 KB Output is correct
2 Correct 8 ms 4992 KB Output is correct
3 Correct 8 ms 5120 KB Output is correct
4 Correct 9 ms 4992 KB Output is correct
5 Correct 7 ms 5120 KB Output is correct
6 Correct 8 ms 4992 KB Output is correct
7 Correct 20 ms 5120 KB Output is correct
8 Correct 10 ms 4992 KB Output is correct
9 Correct 11 ms 5024 KB Output is correct
10 Correct 8 ms 5120 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 18 ms 5120 KB Output is correct
2 Correct 8 ms 5120 KB Output is correct
3 Correct 7 ms 4992 KB Output is correct
4 Correct 7 ms 4992 KB Output is correct
5 Correct 8 ms 4992 KB Output is correct
6 Correct 7 ms 5168 KB Output is correct
7 Correct 8 ms 5120 KB Output is correct
8 Correct 8 ms 5120 KB Output is correct
9 Correct 8 ms 5120 KB Output is correct
10 Correct 8 ms 5120 KB Output is correct
11 Correct 8 ms 5120 KB Output is correct
12 Correct 8 ms 5120 KB Output is correct
13 Correct 8 ms 5096 KB Output is correct
14 Correct 9 ms 5120 KB Output is correct
15 Correct 9 ms 5120 KB Output is correct
16 Correct 7 ms 5120 KB Output is correct
17 Correct 10 ms 5120 KB Output is correct
18 Correct 9 ms 5088 KB Output is correct
19 Correct 8 ms 5112 KB Output is correct

Subtask #3
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 8 ms 5120 KB Output is correct
2 Correct 8 ms 4992 KB Output is correct
3 Correct 8 ms 5120 KB Output is correct
4 Correct 9 ms 4992 KB Output is correct
5 Correct 7 ms 5120 KB Output is correct
6 Correct 8 ms 4992 KB Output is correct
7 Correct 20 ms 5120 KB Output is correct
8 Correct 10 ms 4992 KB Output is correct
9 Correct 11 ms 5024 KB Output is correct
10 Correct 8 ms 5120 KB Output is correct
11 Correct 18 ms 5120 KB Output is correct
12 Correct 8 ms 5120 KB Output is correct
13 Correct 7 ms 4992 KB Output is correct
14 Correct 7 ms 4992 KB Output is correct
15 Correct 8 ms 4992 KB Output is correct
16 Correct 7 ms 5168 KB Output is correct
17 Correct 8 ms 5120 KB Output is correct
18 Correct 8 ms 5120 KB Output is correct
19 Correct 8 ms 5120 KB Output is correct
20 Correct 8 ms 5120 KB Output is correct
21 Correct 8 ms 5120 KB Output is correct
22 Correct 8 ms 5120 KB Output is correct
23 Correct 8 ms 5096 KB Output is correct
24 Correct 9 ms 5120 KB Output is correct
25 Correct 9 ms 5120 KB Output is correct
26 Correct 7 ms 5120 KB Output is correct
27 Correct 10 ms 5120 KB Output is correct
28 Correct 9 ms 5088 KB Output is correct
29 Correct 8 ms 5112 KB Output is correct
30 Correct 8 ms 5120 KB Output is correct
31 Correct 8 ms 5120 KB Output is correct
32 Correct 19 ms 5120 KB Output is correct
33 Correct 8 ms 5248 KB Output is correct
34 Correct 8 ms 5248 KB Output is correct
35 Correct 18 ms 5376 KB Output is correct
36 Correct 16 ms 5376 KB Output is correct
37 Correct 10 ms 5376 KB Output is correct
38 Correct 9 ms 5376 KB Output is correct
39 Correct 9 ms 5376 KB Output is correct
40 Correct 11 ms 5248 KB Output is correct
41 Correct 8 ms 5248 KB Output is correct
42 Correct 9 ms 5248 KB Output is correct
43 Correct 9 ms 5504 KB Output is correct
44 Correct 11 ms 5504 KB Output is correct
45 Correct 9 ms 5504 KB Output is correct
46 Correct 22 ms 5760 KB Output is correct
47 Correct 22 ms 5760 KB Output is correct
48 Correct 12 ms 5632 KB Output is correct
49 Correct 11 ms 5632 KB Output is correct
50 Correct 11 ms 5632 KB Output is correct
51 Correct 12 ms 5632 KB Output is correct
52 Correct 11 ms 5632 KB Output is correct
53 Correct 11 ms 5632 KB Output is correct
54 Correct 13 ms 5616 KB Output is correct

Subtask #4
45.0 / 45.0

# 결과 실행 시간 메모리 Grader output
1 Correct 8 ms 5120 KB Output is correct
2 Correct 8 ms 4992 KB Output is correct
3 Correct 8 ms 5120 KB Output is correct
4 Correct 9 ms 4992 KB Output is correct
5 Correct 7 ms 5120 KB Output is correct
6 Correct 8 ms 4992 KB Output is correct
7 Correct 20 ms 5120 KB Output is correct
8 Correct 10 ms 4992 KB Output is correct
9 Correct 11 ms 5024 KB Output is correct
10 Correct 8 ms 5120 KB Output is correct
11 Correct 18 ms 5120 KB Output is correct
12 Correct 8 ms 5120 KB Output is correct
13 Correct 7 ms 4992 KB Output is correct
14 Correct 7 ms 4992 KB Output is correct
15 Correct 8 ms 4992 KB Output is correct
16 Correct 7 ms 5168 KB Output is correct
17 Correct 8 ms 5120 KB Output is correct
18 Correct 8 ms 5120 KB Output is correct
19 Correct 8 ms 5120 KB Output is correct
20 Correct 8 ms 5120 KB Output is correct
21 Correct 8 ms 5120 KB Output is correct
22 Correct 8 ms 5120 KB Output is correct
23 Correct 8 ms 5096 KB Output is correct
24 Correct 9 ms 5120 KB Output is correct
25 Correct 9 ms 5120 KB Output is correct
26 Correct 7 ms 5120 KB Output is correct
27 Correct 10 ms 5120 KB Output is correct
28 Correct 9 ms 5088 KB Output is correct
29 Correct 8 ms 5112 KB Output is correct
30 Correct 8 ms 5120 KB Output is correct
31 Correct 8 ms 5120 KB Output is correct
32 Correct 19 ms 5120 KB Output is correct
33 Correct 8 ms 5248 KB Output is correct
34 Correct 8 ms 5248 KB Output is correct
35 Correct 18 ms 5376 KB Output is correct
36 Correct 16 ms 5376 KB Output is correct
37 Correct 10 ms 5376 KB Output is correct
38 Correct 9 ms 5376 KB Output is correct
39 Correct 9 ms 5376 KB Output is correct
40 Correct 11 ms 5248 KB Output is correct
41 Correct 8 ms 5248 KB Output is correct
42 Correct 9 ms 5248 KB Output is correct
43 Correct 9 ms 5504 KB Output is correct
44 Correct 11 ms 5504 KB Output is correct
45 Correct 9 ms 5504 KB Output is correct
46 Correct 22 ms 5760 KB Output is correct
47 Correct 22 ms 5760 KB Output is correct
48 Correct 12 ms 5632 KB Output is correct
49 Correct 11 ms 5632 KB Output is correct
50 Correct 11 ms 5632 KB Output is correct
51 Correct 12 ms 5632 KB Output is correct
52 Correct 11 ms 5632 KB Output is correct
53 Correct 11 ms 5632 KB Output is correct
54 Correct 13 ms 5616 KB Output is correct
55 Correct 11 ms 6016 KB Output is correct
56 Correct 35 ms 8448 KB Output is correct
57 Correct 47 ms 10872 KB Output is correct
58 Correct 66 ms 12536 KB Output is correct
59 Correct 72 ms 14968 KB Output is correct
60 Correct 107 ms 17528 KB Output is correct
61 Correct 111 ms 19064 KB Output is correct
62 Correct 120 ms 20216 KB Output is correct
63 Correct 189 ms 22556 KB Output is correct
64 Correct 146 ms 23416 KB Output is correct
65 Correct 67 ms 13944 KB Output is correct
66 Correct 65 ms 13952 KB Output is correct
67 Correct 70 ms 14072 KB Output is correct
68 Correct 113 ms 28024 KB Output is correct
69 Correct 131 ms 28280 KB Output is correct
70 Correct 154 ms 28280 KB Output is correct
71 Correct 202 ms 41848 KB Output is correct
72 Correct 198 ms 41848 KB Output is correct
73 Correct 236 ms 42108 KB Output is correct
74 Correct 241 ms 42104 KB Output is correct
75 Correct 266 ms 41848 KB Output is correct
76 Correct 255 ms 41976 KB Output is correct
77 Correct 309 ms 41208 KB Output is correct
78 Correct 335 ms 41464 KB Output is correct
79 Correct 628 ms 42232 KB Output is correct