제출 #391976

#제출 시각아이디문제언어결과실행 시간메모리
391976i_am_noob케이크 (CEOI14_cake)C++17
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> using namespace std; #define ll int_fast64_t #define int ll #define rep(n) rep1(i,n) #define rep1(i,n) rep2(i,0,n) #define rep2(i,a,b) for(int i=a; i<(b); ++i) #define rep3(i,a,b) for(int i=a; i>=(b); --i) #define pb push_back #define pii pair<int,int> #define inf 0x3f3f3f3f #define all(a) a.begin(),a.end() #define sz(a) ((int)a.size()) #define pow2(x) (1ll<<(x)) #ifdef i_am_noob #define bug(...) cerr << "#" << __LINE__ << " " << #__VA_ARGS__ << "- ", _do(__VA_ARGS__) template<typename T> void _do(T x){cerr << x << endl;} template<typename T, typename ...S> void _do(T x, S ...y){cerr << x << ", ";_do(y...);} #else #define bug(...) 49 #endif const int maxn=300005; int n,x,a[maxn],q,cur; vector<int> vec; vector<pii> vecl,vecr; signed main(){ ios_base::sync_with_stdio(0),cin.tie(0); cin >> n >> x; x--; rep(n) cin >> a[i]; rep(n) a[i]--; vec.resize(min(n,10ll)); rep(n) if(a[i]>=n-10) vec[n-a[i]-1]=i; rep(sz(vec)-1) assert(a[vec[i]]>a[vec[i+1]]); rep3(i,x-1,0){ if(vecl.empty()||a[i]>vecl.back().first) vecl.pb({a[i],i}); } rep2(i,x+1,n){ if(vecr.empty()||a[i]>vecr.back().first) vecr.pb({a[i],i}); } vecl.pb({inf,-1}),vecr.pb({inf,n}); cur=n; cin >> q; while(q--){ char op; cin >> op; if(op=='E'){ int pos,val; cin >> pos >> val; pos--,val--; rep(val) a[vec[i]]++; a[pos]=a[vec[val]]+1; for(int i=sz(vecl)-1; i>=0&&vecl[i].first>=a[pos]&&vecl[i].second!=pos; --i) vecl[i].first++; for(int i=sz(vecr)-1; i>=0&&vecr[i].first>=a[pos]&&vecr[i].second!=pos; --i) vecr[i].first++; if(pos<x){ vector<pii> tmp; while(sz(vecl)&&(vecl.back().second<=pos)){ if(vecl.back().first>a[pos]) tmp.pb(vecl.back()); vecl.pop_back(); } if(vecl.empty()||(vecl.back().second>pos&&vecl.back().first<a[pos])) vecl.pb({a[pos],pos}); while(sz(tmp)) vecl.pb(tmp.back()),tmp.pop_back(); } else if(pos>x){ vector<pii> tmp; while(sz(vecr)&&vecr.back().second>=pos){ if(vecr.back().first>a[pos]) tmp.pb(vecr.back()); vecr.pop_back(); } if(vecr.empty()||(vecr.back().second<pos&&vecr.back().first<a[pos])) vecr.pb({a[pos],pos}); while(sz(tmp)) vecr.pb(tmp.back()),tmp.pop_back(); } cur++; rep(sz(vec)) if(vec[i]==pos||i==sz(vec)-1){ vector<int> tmp; while(sz(vec)>i) tmp.pb(vec.back()),vec.pop_back(); tmp.pop_back(); while(sz(tmp)) vec.pb(tmp.back()),tmp.pop_back(); break; } vector<int> tmp; while(sz(vec)>val) tmp.pb(vec.back()),vec.pop_back(); vec.pb(pos); while(sz(tmp)) vec.pb(tmp.back()),tmp.pop_back(); for(auto i: vecl) bug(i.first,i.second); for(auto i: vecr) bug(i.first,i.second); assert(sz(vec)==min(n,10ll)); for(auto i: vec) bug(i); rep(sz(vec)-1) assert(a[vec[i]]>a[vec[i+1]]); } else{ int pos; cin >> pos; pos--; if(pos==x){ cout << "0\n"; continue; } if(pos<x){ pii tmp={a[pos],pos}; pii p=*--upper_bound(all(vecl),tmp,[&](const pii& i,const pii& j){return i.second>j.second;}); pii q=*upper_bound(all(vecr),p); cout << q.second-pos-1 << "\n"; } else{ pii tmp={a[pos],pos}; pii p=*--upper_bound(all(vecr),tmp,[&](const pii& i,const pii& j){return i.second<j.second;}); pii q=*upper_bound(all(vecl),p); cout << pos-q.second-1 << "\n"; } } } }

컴파일 시 표준 에러 (stderr) 메시지

cake.cpp: In function 'int main()':
cake.cpp:37:26: error: no matching function for call to 'min(int_fast64_t&, long long int)'
   37 |     vec.resize(min(n,10ll));
      |                          ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
                 from /usr/include/c++/9/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
                 from cake.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  198 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/9/bits/stl_algobase.h:198:5: note:   template argument deduction/substitution failed:
cake.cpp:37:26: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   37 |     vec.resize(min(n,10ll));
      |                          ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
                 from /usr/include/c++/9/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
                 from cake.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  246 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/9/bits/stl_algobase.h:246:5: note:   template argument deduction/substitution failed:
cake.cpp:37:26: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   37 |     vec.resize(min(n,10ll));
      |                          ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
                 from cake.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
 3444 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/9/bits/stl_algo.h:3444:5: note:   template argument deduction/substitution failed:
cake.cpp:37:26: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   37 |     vec.resize(min(n,10ll));
      |                          ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
                 from cake.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
 3450 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/9/bits/stl_algo.h:3450:5: note:   template argument deduction/substitution failed:
cake.cpp:37:26: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   37 |     vec.resize(min(n,10ll));
      |                          ^
cake.cpp:22:18: warning: statement has no effect [-Wunused-value]
   22 | #define bug(...) 49
      |                  ^~
cake.cpp:94:31: note: in expansion of macro 'bug'
   94 |             for(auto i: vecl) bug(i.first,i.second);
      |                               ^~~
cake.cpp:22:18: warning: statement has no effect [-Wunused-value]
   22 | #define bug(...) 49
      |                  ^~
cake.cpp:95:31: note: in expansion of macro 'bug'
   95 |             for(auto i: vecr) bug(i.first,i.second);
      |                               ^~~
In file included from /usr/include/c++/9/cassert:44,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:33,
                 from cake.cpp:1:
cake.cpp:96:39: error: no matching function for call to 'min(int_fast64_t&, long long int)'
   96 |             assert(sz(vec)==min(n,10ll));
      |                                       ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
                 from /usr/include/c++/9/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
                 from cake.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  198 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/9/bits/stl_algobase.h:198:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/9/cassert:44,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:33,
                 from cake.cpp:1:
cake.cpp:96:39: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   96 |             assert(sz(vec)==min(n,10ll));
      |                                       ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
                 from /usr/include/c++/9/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
                 from cake.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  246 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/9/bits/stl_algobase.h:246:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/9/cassert:44,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:33,
                 from cake.cpp:1:
cake.cpp:96:39: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   96 |             assert(sz(vec)==min(n,10ll));
      |                                       ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
                 from cake.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
 3444 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/9/bits/stl_algo.h:3444:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/9/cassert:44,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:33,
                 from cake.cpp:1:
cake.cpp:96:39: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   96 |             assert(sz(vec)==min(n,10ll));
      |                                       ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
                 from cake.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
 3450 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/9/bits/stl_algo.h:3450:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/9/cassert:44,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:33,
                 from cake.cpp:1:
cake.cpp:96:39: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   96 |             assert(sz(vec)==min(n,10ll));
      |                                       ^
cake.cpp:22:18: warning: statement has no effect [-Wunused-value]
   22 | #define bug(...) 49
      |                  ^~
cake.cpp:97:30: note: in expansion of macro 'bug'
   97 |             for(auto i: vec) bug(i);
      |                              ^~~
cake.cpp:97:22: warning: unused variable 'i' [-Wunused-variable]
   97 |             for(auto i: vec) bug(i);
      |                      ^