Submission #101955

#	Time	Username	Problem	Language	Result	Execution time	Memory
101955		tim25871014	Wiring (IOI17_wiring)	C++17	Compilation error	0 ms	0 KiB

wiring

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

long long min_total_length(vector<int> r, vector<int> b){
    int n=r.size(),m=b.size();
    int minn=min(n,m);
    
    if(n<=200 && m<=200){
        
        int dp[210][210];
        for(int i=0;i<n;i++)
            for(int j=0;j<n;j++)
                dp[i][j]=min(dp[i-1][j-1],dp[i-1][j],dp[i][j-1])+
                    abs(r[i]-b[j]);
        return dp[n-1][m-1];
    }
    
    long long ans=0;
    for(int i=0;i<minn;i++)
        ans+=b[m-i-1]-r[i];
    
    for(int i=minn;i<n;i++)
        ans+=b[0]-r[i];
    
    for(int i=minn;i<m;i++)
        ans+=b[m-i-1]-r[n-1];
    
    return ans;
}

Compilation message (stderr)

In file included from /usr/include/c++/7/vector:60:0,
                 from wiring.h:1,
                 from wiring.cpp:1:
/usr/include/c++/7/bits/stl_algobase.h: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = int; _Compare = int]':
wiring.cpp:14:64:   required from here
/usr/include/c++/7/bits/stl_algobase.h:246:17: error: '__comp' cannot be used as a function
       if (__comp(__b, __a))
           ~~~~~~^~~~~~~~~~