제출 #70571

#제출 시각아이디문제언어결과실행 시간메모리
70571Kmcode전선 연결 (IOI17_wiring)C++14
0 / 100
3 ms528 KiB
#include <bits/stdc++.h> using namespace std; #include "wiring.h" long long min_total_length(std::vector<int> r, std::vector<int> b) { int rr=r.size()-1; int bb=0; long long int dist=0; while(rr>=0||bb<b.size()){ dist+=b[min((int)b.size()-1,bb)]-r[max(0,rr)]; rr--; bb++; } return dist; }

컴파일 시 표준 에러 (stderr) 메시지

wiring.cpp: In function 'long long int min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:12:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  while(rr>=0||bb<b.size()){
               ~~^~~~~~~~~
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