제출 #157462

#제출 시각아이디문제언어결과실행 시간메모리
157462GioChkhaidzeStove (JOI18_stove)C++14
100 / 100
87 ms2300 KiB
#include <bits/stdc++.h> using namespace std; const int N=100005; int n,k,a[N],ANS; vector < int > v; main () { cin>>n>>k; for (int i=1; i<=n; i++){ cin>>a[i]; if (i==1) continue; v.push_back(a[i]-a[i-1]-1); } k--; ANS=a[n]-a[1]+1; sort(v.begin(),v.end()); reverse(v.begin(),v.end()); for (int i=0; i<min(k,n-1); i++) ANS-=v[i]; cout<<ANS<<endl; }

컴파일 시 표준 에러 (stderr) 메시지

stove.cpp:10:7: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main () {
       ^
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