제출 #646017

#제출 시각아이디문제언어결과실행 시간메모리
646017Tenis0206Strange Device (APIO19_strange_device)C++11
0 / 100
1778 ms524288 KiB
#include <bits/stdc++.h> #define int long long using namespace std; int n,a,b; signed main() { ios::sync_with_stdio(false); cin.tie(0); cin>>n>>a>>b; vector<int> v; for(int i=1;i<=n;i++) { int l,r; cin>>l>>r; for(int j=l;j<=r;j++) { v.push_back(j % (a * b)); } } sort(v.begin(),v.end()); int rez = 1; for(int i=1;i<v.size();i++) { rez += (v[i]!=v[i-1]); } cout<<rez<<'\n'; return 0; }

컴파일 시 표준 에러 (stderr) 메시지

strange_device.cpp: In function 'int main()':
strange_device.cpp:25:18: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   25 |     for(int i=1;i<v.size();i++)
      |                 ~^~~~~~~~~
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...