Submission #56630

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
566302018-07-12 03:41:09leejseoPalembang Bridges (APIO15_bridge)C++17
Compilation error
0 ms0 KiB
#include <bits/stdc++.h>
using namespace std;
int K, N;
void solve1(){
long long ans = 0;
vector<int> L;
int u, v;
char x, y;
for(int i=0; i<N; i++){
scanf("%c %d %c %d\n", &x, &u, &y, &v);
if (x == y) ans += abs(u-v);
else{
L.push_back(u);
L.push_back(v);
}
}
sort(L.begin(), L.end());
int M = L.size();
if (M == 0){
printf("%lld\n", ans);
return;
}
long long mid = L[M/2];
for (int i=0; i<M; i++) ans += abs(L[i] - mid);
ans += M/2;
printf("%lld\n", ans);
L.clear();
return;
 
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Compilation message (stderr)

bridge.cpp: In function 'void solve2()':
bridge.cpp:96:53: error: no matching function for call to 'min(std::vector<int>::size_type, int)'
   for (int i=max(0, lo-10); i<=min(S.size()-1, hi+10); i++){
                                                     ^
In file included from /usr/include/c++/7/bits/specfun.h:45:0,
                 from /usr/include/c++/7/cmath:1914,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:41,
                 from bridge.cpp:1:
/usr/include/c++/7/bits/stl_algobase.h:195:5: note: candidate: template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)
     min(const _Tp& __a, const _Tp& __b)
     ^~~
/usr/include/c++/7/bits/stl_algobase.h:195:5: note:   template argument deduction/substitution failed:
bridge.cpp:96:53: note:   deduced conflicting types for parameter 'const _Tp' ('long unsigned int' and 'int')
   for (int i=max(0, lo-10); i<=min(S.size()-1, hi+10); i++){
                                                     ^
In file included from /usr/include/c++/7/bits/specfun.h:45:0,
                 from /usr/include/c++/7/cmath:1914,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:41,
                 from bridge.cpp:1:
/usr/include/c++/7/bits/stl_algobase.h:243:5: note: candidate: template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)
     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
     ^~~
/usr/include/c++/7/bits/stl_algobase.h:243:5: note:   template argument deduction/substitution failed:
bridge.cpp:96:53: note:   deduced conflicting types for parameter 'const _Tp' ('long unsigned int' and 'int')
   for (int i=max(0, lo-10); i<=min(S.size()-1, hi+10); i++){
                                                     ^
In file included from /usr/include/c++/7/algorithm:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:65,
                 from bridge.cpp:1:
/usr/include/c++/7/bits/stl_algo.h:3450:5: note: candidate: template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)
     min(initializer_list<_Tp> __l)
     ^~~
/usr/include/c++/7/bits/stl_algo.h:3450:5: note:   template argument deduction/substitution failed:
bridge.cpp:96:53: note:   mismatched types 'std::initializer_list<_Tp>' and 'long unsigned int'
   for (int i=max(0, lo-10); i<=min(S.size()-1, hi+10); i++){
                                                     ^
In file included from /usr/include/c++/7/algorithm:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:65,
                 from bridge.cpp:1:
/usr/include/c++/7/bits/stl_algo.h:3456:5: note: candidate: template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)
     min(initializer_list<_Tp> __l, _Compare __comp)
     ^~~
/usr/include/c++/7/bits/stl_algo.h:3456:5: note:   template argument deduction/substitution failed:
bridge.cpp:96:53: note:   mismatched types 'std::initializer_list<_Tp>' and 'long unsigned int'
   for (int i=max(0, lo-10); i<=min(S.size()-1, hi+10); i++){
                                                     ^
bridge.cpp: In function 'void solve1()':
bridge.cpp:12:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%c %d %c %d\n", &x, &u, &y, &v);  
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bridge.cpp: In function 'void solve2()':
bridge.cpp:66:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%c %d %c %d\n", &x, &u, &y, &v);  
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bridge.cpp: In function 'int main()':
bridge.cpp:106:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d\n", &K, &N);
  ~~~~~^~~~~~~~~~~~~~~~~~