제출 #618833

#제출 시각아이디문제언어결과실행 시간메모리
618833Tekor던전 (IOI21_dungeons)C++17
컴파일 에러
0 ms0 KiB
#include "dungeons.h" #include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define f first #define s second #define mp make_pair #define en '\n' const int N = 4e5 + 10; const ll LLINF = (ll)2e9; int up[N][26][26],k,w[N],l[N],mn[N][26][26]; ll sum[N][26][26],a[N],s[N],p[N],st[N]; vector <ll> tek; /* 3 2 6 6 6 3 1 2 2 2 3 1 0 1 0 1 2 3 */ void init(int n,vector <int> S,vector <int> P,vector <int> W,vector <int> L) { st[n] = 0; k = n; st[0] = 1; up[n][0][0] = n; for(int i = 1;i <= 25;i++) { st[i] = st[i - 1] * 2ll; for(int j = 0;j <= 25;j++) { up[n][i][j] = n; } up[n][0][i] = n; } for(int i = n - 1;i >= 0;i--) { s[i] = S[i]; p[i] = P[i]; w[i] = W[i]; l[i] = L[i]; a[i] = s[i]; } for(int i = 0;i <= 25;i++) { for(int h = 0;h < n;h++) { if(i > 0 && a[h] <= st[i - 1]) { up[h][i][0] = w[h]; sum[h][i][0] = s[h]; if((i == 0 || a[w[h]] > st[i - 1])) { mn[h][i][0] = a[w[h]] - s[h]; }else { mn[h][i][0] = LLINF; } }else { up[h][i][0] = l[h]; sum[h][i][0] = p[h]; if((i == 0 || a[l[h]] > st[i - 1])) { mn[h][i][0] = a[l[h]] - p[h]; }else { mn[h][i][0] = LLINF; } } } for(int j = 1;j <= 25;j++) { for(int h = 0;h < n;h++) { up[h][i][j] = up[up[h][i][j - 1]][i][j - 1]; sum[h][i][j] = sum[h][i][j - 1] + sum[up[h][i][j - 1]][i][j - 1]; mn[h][i][j] = min(mn[h][i][j - 1],mn[up[h][i][j - 1]][i][j - 1] - sum[h][i][j - 1]); } } } } pair <int,ll> check(int v,ll val,int it) { if(val >= tek[it] || v == k)return mp(v,val); for(int i = 26;i >= 0;i--) { if(sum[v][it][i] + val < tek[it] && up[v][it][i] != k) { val += sum[v][it][i]; v = up[v][it][i]; } } val += sum[v][it][0]; v = up[v][it][0]; return mp(v,val); } ll dfs(int v,ll val) { if(v == k)return val; if(val >= s[v])return dfs(w[v],val + s[v]); else return dfs(l[v],val + p[v]); } ll simulate(int v,int z) { ll val = z; while(v != k) { int pp = 25; for(int i = 0;i <= 25;i++) { if(st[i] > val) { pp = i; break; } } if(pp > 0 && a[v] > st[pp - 1] && a[v] <= val) { val += a[v]; v = w[v]; continue; } for(int i = 25;i >= 0;i--) { if(up[v][pp][i] != k && mn[v][pp][i] > val) { val += sum[v][pp][i]; v = up[v][pp][i]; } } val += sum[v][pp][0]; v = up[v][pp][0]; //cout << v << " " << val << " " << pp << en; } return val; }

컴파일 시 표준 에러 (stderr) 메시지

dungeons.cpp: In function 'void init(int, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
dungeons.cpp:68:87: error: no matching function for call to 'min(int&, long long int)'
   68 |     mn[h][i][j] = min(mn[h][i][j - 1],mn[up[h][i][j - 1]][i][j - 1] - sum[h][i][j - 1]);
      |                                                                                       ^
In file included from /usr/include/c++/10/vector:60,
                 from dungeons.h:1,
                 from dungeons.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:230:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  230 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:230:5: note:   template argument deduction/substitution failed:
dungeons.cpp:68:87: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   68 |     mn[h][i][j] = min(mn[h][i][j - 1],mn[up[h][i][j - 1]][i][j - 1] - sum[h][i][j - 1]);
      |                                                                                       ^
In file included from /usr/include/c++/10/vector:60,
                 from dungeons.h:1,
                 from dungeons.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:278:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  278 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:278:5: note:   template argument deduction/substitution failed:
dungeons.cpp:68:87: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   68 |     mn[h][i][j] = min(mn[h][i][j - 1],mn[up[h][i][j - 1]][i][j - 1] - sum[h][i][j - 1]);
      |                                                                                       ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from dungeons.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3468:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
 3468 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3468:5: note:   template argument deduction/substitution failed:
dungeons.cpp:68:87: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   68 |     mn[h][i][j] = min(mn[h][i][j - 1],mn[up[h][i][j - 1]][i][j - 1] - sum[h][i][j - 1]);
      |                                                                                       ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from dungeons.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3474:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
 3474 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3474:5: note:   template argument deduction/substitution failed:
dungeons.cpp:68:87: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   68 |     mn[h][i][j] = min(mn[h][i][j - 1],mn[up[h][i][j - 1]][i][j - 1] - sum[h][i][j - 1]);
      |                                                                                       ^