Submission #131253

#	Time	Username	Problem	Language	Result	Execution time	Memory
131253		amiratou	Wiring (IOI17_wiring)	C++14	0 / 100	2 ms	376 KiB

wiring

#include "wiring.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
ll min_total_length(vector<int> r,vector<int> b) {

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

Compilation message (stderr)

wiring.cpp: In function 'long long int min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:8:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < b.size(); ++i)
                  ~~^~~~~~~~~~
wiring.cpp:10:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < r.size()-1; ++i)
                  ~~^~~~~~~~~~~~

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