Submission #577781

#	Time	Username	Problem	Language	Result	Execution time	Memory
577781		patrikpavic2	Uplifting Excursion (BOI22_vault)	C++17	Compilation error	0 ms	0 KiB

vault

#include <cstdio>
#include <algorithm>

using namespace std;

typedef long long ll;

const int M = 305;
const int GR = M;
const int INF = 0x3f3f3f3f;

int m;
ll L, A[M], kol;
int dp[GR + M];

int main(){
    scanf("%d%lld", &m, &L);
    for(int i = m;i >= 1;i--){
        ll x; scanf("%lld", &x);
      //  A[i] += x; L += x * i;
    }
    ll bla; scanf("%lld", &bla);
    for(int i = 1;i <= m;i++){
        ll x; scanf("%lld", &x);
        A[i] += x;
    }
    for(int i = 1;i <= m;i++){
        ll uz = min(A[i], max(L - GR, 0LL) / i);
        kol += uz; L -= uz * i;
        A[i] -= uz;
        A[i] = min(M, A[i]);
    }
    for(int i = 1;i < GR + M;i++)
        dp[i] = -INF;
    for(int i = 1;i <= m;i++){
        for(int j = 0;j < A[i];j++){
            for(int k = GR + M - 1;k >= i;k--)
                dp[k] = max(dp[k], 1 + dp[k - i]);
        }
    }
    if(L >= GR + M || dp[L] < 0)
        printf("impossible\n");
    else
        printf("%lld\n", kol + dp[L] + bla);
    return 0;
}

Compilation message (stderr)

vault.cpp: In function 'int main()':
vault.cpp:31:27: error: no matching function for call to 'min(const int&, ll&)'
   31 |         A[i] = min(M, A[i]);
      |                           ^
In file included from /usr/include/c++/10/algorithm:61,
                 from vault.cpp:2:
/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:
vault.cpp:31:27: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   31 |         A[i] = min(M, A[i]);
      |                           ^
In file included from /usr/include/c++/10/algorithm:61,
                 from vault.cpp:2:
/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:
vault.cpp:31:27: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   31 |         A[i] = min(M, A[i]);
      |                           ^
In file included from /usr/include/c++/10/algorithm:62,
                 from vault.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:
vault.cpp:31:27: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   31 |         A[i] = min(M, A[i]);
      |                           ^
In file included from /usr/include/c++/10/algorithm:62,
                 from vault.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:
vault.cpp:31:27: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   31 |         A[i] = min(M, A[i]);
      |                           ^
vault.cpp:17:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   17 |     scanf("%d%lld", &m, &L);
      |     ~~~~~^~~~~~~~~~~~~~~~~~
vault.cpp:19:20: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   19 |         ll x; scanf("%lld", &x);
      |               ~~~~~^~~~~~~~~~~~
vault.cpp:22:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   22 |     ll bla; scanf("%lld", &bla);
      |             ~~~~~^~~~~~~~~~~~~~
vault.cpp:24:20: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   24 |         ll x; scanf("%lld", &x);
      |               ~~~~~^~~~~~~~~~~~