Submission #136651

#	Time	Username	Problem	Language	Result	Execution time	Memory
136651		StevenH	Wiring (IOI17_wiring)	C++14	13 / 100	37 ms	1912 KiB

wiring

#include "wiring.h"
#include <iostream>
using namespace std;

long long min_total_length(std::vector<int> r, std::vector<int> b) {

    long long ans=0;
    for(int i=0;i<r.size();i++)
    {
        ans+=b[0]-r[i];
    }
    for(int i=0;i<b.size();i++)
    {
        ans+=b[i]-r[r.size()-1];
    }
    int res=min(r.size(),b.size());

    for(int i=0;i<res;i++)
    {
        ans-=b[0]-r[r.size()-1];
    }

	return ans;
}

Compilation message (stderr)

wiring.cpp: In function 'long long int min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:8:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<r.size();i++)
                 ~^~~~~~~~~
wiring.cpp:12:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<b.size();i++)
                 ~^~~~~~~~~

• Subtask 1: 0 / 7
• Subtask 2: 13 / 13
• Subtask 3: 0 / 10
• Subtask 4: 0 / 25
• Subtask 5: 0 / 45