제출 #1256068

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1256068		trandangquang	Bitaro, who Leaps through Time (JOI19_timeleap)	C++20	컴파일 에러	0 ms	0 KiB

timeleap

#include<bits/stdc++.h>
using namespace std;

#define foru(i,a,b) for(int i=(a); i<=(b); ++i)
#define ll long long

const int N=3e5+5;

bool stmem;

int n,q;
int fl[N],fr[N];

struct Node{
    int x,y; ll p=-1;
//    void print(){
//        printf("x: %d, y: %d, p: %lld\n",x,y,p);
//    }
};
Node combine(Node u, Node v){
    if(u.p==-1 && v.p==-1){
        if(u.x>v.y) return Node{u.x, v.y, u.x-v.y};
        if(u.y<v.x) return Node{u.y, v.x, 0ll};
        return Node{max(u.x,v.x), min(u.y,v.y), -1};
    } else if(u.p==-1 && v.p!=-1){
        return Node{min(max(u.x,v.x),u.y), v.y, v.p+max(0ll,u.x-v.x)};
    } else if(v.p==-1 && u.p!=-1){
        return Node{u.x, max(min(u.y,v.y),v.x), u.p+max(0ll,u.y-v.y)};
    } else{
        return Node{u.x, v.y, u.p+v.p+max(0ll,u.y-v.x)};
    }
    return Node{-1,-1,-1};
}

struct SegmentTree{
    int mode;
    Node st[N<<2];

    void build(int id, int l, int r){
        if(l==r){
            if(mode==1) st[id]={fl[l]-l, fr[l]-l-1, -1};
            else if(mode==2) st[id]={fl[l]-(n-l), fr[l]-(n-l)-1, -1};
            return;
        }
        int mid=(l+r)>>1;
        build(id<<1,l,mid);
        build(id<<1|1,mid+1,r);
        if(mode==1) st[id]=combine(st[id<<1],st[id<<1|1]);
        else st[id]=combine(st[id<<1|1],st[id<<1]);
    }

    void upd(int x, int s, int t){
        int id=1, l=1, r=n-1;
        while(true){
            if(l==r) break;
            int mid=(l+r)>>1;
            if(x<=mid){
                id=id<<1;
                r=mid;
            } else{
                id=id<<1|1;
                l=mid+1;
            }
        }

        st[id]={s,t,-1};
        while(id>1){
            id/=2;
            if(mode==1) st[id]=combine(st[id<<1],st[id<<1|1]);
            else st[id]=combine(st[id<<1|1],st[id<<1]);
        }
    }

    Node get(int u, int v, int id, int l, int r){
        if(u>r||v<l) return Node{-1,-1,-1};
        if(u<=l&&r<=v) return st[id];
        int mid=(l+r)>>1;
        if(v<=mid) return get(u,v,id<<1,l,mid);
        if(u>mid) return get(u,v,id<<1|1,mid+1,r);
        if(mode==1) return combine(get(u,v,id<<1,l,mid), get(u,v,id<<1|1,mid+1,r));
        else return combine(get(u,v,id<<1|1,mid+1,r), get(u,v,id<<1,l,mid));
    }
} st1, st2;

bool enmem;
int32_t main(){
//    freopen("test.inp","r",stdin);
//    freopen("test.out","w",stdout);
    cin.tie(0)->sync_with_stdio(0);

    cin>>n>>q;
    foru(i,1,n-1){
        cin>>fl[i]>>fr[i];
    }

    if(n>1){
        st1.mode=1; st1.build(1,1,n-1);
        st2.mode=2; st2.build(1,1,n-1);
    }

    int a,b,c,d;
    foru(i,1,q){
        int t; cin>>t;
        if(t==1){
            cin>>a>>b>>c;
            st1.upd(a,b-a,c-a-1);
            st2.upd(a,b-(n-a),c-(n-a)-1);
        } else{
            cin>>a>>b>>c>>d;
            if(a==c){
                cout<<max(0ll,b-d)<<'\n';
                continue;
            }

            if(a<c){
                b-=a, d-=c;
                cout<<max(0ll,combine(combine(Node{b,b,-1},st1.get(a,c-1,1,1,n-1)),Node{d,d,-1}).p)<<'\n';
            } else{
                b-=n-(a-1), d-=n-(c-1);
                cout<<max(0ll,combine(combine(Node{b,b,-1},st2.get(c,a-1,1,1,n-1)),Node{d,d,-1}).p)<<'\n';
            }
        }
    }

    fprintf(stderr,"Memory used: %.2fMB.\n", (&stmem-&enmem)/1024.0/1024.0);
}

컴파일 시 표준 에러 (stderr) 메시지

timeleap.cpp: In function 'Node combine(Node, Node)':
timeleap.cpp:26:56: error: no matching function for call to 'max(long long int, int)'
   26 |         return Node{min(max(u.x,v.x),u.y), v.y, v.p+max(0ll,u.x-v.x)};
      |                                                     ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
timeleap.cpp:26:56: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   26 |         return Node{min(max(u.x,v.x),u.y), v.y, v.p+max(0ll,u.x-v.x)};
      |                                                     ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
timeleap.cpp:26:56: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   26 |         return Node{min(max(u.x,v.x),u.y), v.y, v.p+max(0ll,u.x-v.x)};
      |                                                     ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3461 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note:   template argument deduction/substitution failed:
timeleap.cpp:26:56: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   26 |         return Node{min(max(u.x,v.x),u.y), v.y, v.p+max(0ll,u.x-v.x)};
      |                                                     ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3467 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note:   template argument deduction/substitution failed:
timeleap.cpp:26:56: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   26 |         return Node{min(max(u.x,v.x),u.y), v.y, v.p+max(0ll,u.x-v.x)};
      |                                                     ~~~^~~~~~~~~~~~~
timeleap.cpp:28:56: error: no matching function for call to 'max(long long int, int)'
   28 |         return Node{u.x, max(min(u.y,v.y),v.x), u.p+max(0ll,u.y-v.y)};
      |                                                     ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
timeleap.cpp:28:56: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   28 |         return Node{u.x, max(min(u.y,v.y),v.x), u.p+max(0ll,u.y-v.y)};
      |                                                     ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
timeleap.cpp:28:56: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   28 |         return Node{u.x, max(min(u.y,v.y),v.x), u.p+max(0ll,u.y-v.y)};
      |                                                     ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3461 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note:   template argument deduction/substitution failed:
timeleap.cpp:28:56: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   28 |         return Node{u.x, max(min(u.y,v.y),v.x), u.p+max(0ll,u.y-v.y)};
      |                                                     ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3467 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note:   template argument deduction/substitution failed:
timeleap.cpp:28:56: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   28 |         return Node{u.x, max(min(u.y,v.y),v.x), u.p+max(0ll,u.y-v.y)};
      |                                                     ~~~^~~~~~~~~~~~~
timeleap.cpp:30:42: error: no matching function for call to 'max(long long int, int)'
   30 |         return Node{u.x, v.y, u.p+v.p+max(0ll,u.y-v.x)};
      |                                       ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
timeleap.cpp:30:42: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   30 |         return Node{u.x, v.y, u.p+v.p+max(0ll,u.y-v.x)};
      |                                       ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
timeleap.cpp:30:42: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   30 |         return Node{u.x, v.y, u.p+v.p+max(0ll,u.y-v.x)};
      |                                       ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3461 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note:   template argument deduction/substitution failed:
timeleap.cpp:30:42: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   30 |         return Node{u.x, v.y, u.p+v.p+max(0ll,u.y-v.x)};
      |                                       ~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3467 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note:   template argument deduction/substitution failed:
timeleap.cpp:30:42: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   30 |         return Node{u.x, v.y, u.p+v.p+max(0ll,u.y-v.x)};
      |                                       ~~~^~~~~~~~~~~~~
timeleap.cpp: In function 'int32_t main()':
timeleap.cpp:111:26: error: no matching function for call to 'max(long long int, int)'
  111 |                 cout<<max(0ll,b-d)<<'\n';
      |                       ~~~^~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
timeleap.cpp:111:26: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
  111 |                 cout<<max(0ll,b-d)<<'\n';
      |                       ~~~^~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
timeleap.cpp:111:26: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
  111 |                 cout<<max(0ll,b-d)<<'\n';
      |                       ~~~^~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3461 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note:   template argument deduction/substitution failed:
timeleap.cpp:111:26: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
  111 |                 cout<<max(0ll,b-d)<<'\n';
      |                       ~~~^~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from timeleap.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3467 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note:   template argument deduction/substitution failed:
timeleap.cpp:111:26: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
  111 |                 cout<<max(0ll,b-d)<<'\n';
      |                       ~~~^~~~~~~~~