제출 #885716

#제출 시각아이디문제언어결과실행 시간메모리
885716NinedesuPilot (NOI19_pilot)C++14
0 / 100
21 ms3676 KiB
#include<bits/stdc++.h> #define ll long long using namespace std; const int N=1e6+1; int n,q; int arr[N]; int main(){ ios_base::sync_with_stdio(0),cin.tie(0); cin >> n >> q; for(int i=1; i<=n; i++){ cin >> arr[i]; } while(q--){ int h; ll ans=0,cnt=0; cin >> h; // for(int i=1; i<=n; i++){ // if(arr[i]<h+1)cnt++; // if(arr[i]>=h+1||i==n){ // ans+=(cnt*(cnt+1))/2; // cnt=0; // } // } cout << (h*(h+1))/2 << '\n'; } return 0; }

컴파일 시 표준 에러 (stderr) 메시지

pilot.cpp: In function 'int main()':
pilot.cpp:17:12: warning: unused variable 'ans' [-Wunused-variable]
   17 |         ll ans=0,cnt=0;
      |            ^~~
pilot.cpp:17:18: warning: unused variable 'cnt' [-Wunused-variable]
   17 |         ll ans=0,cnt=0;
      |                  ^~~
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