제출 #832183

#제출 시각UTC-0아이디문제언어결과실행 시간메모리
8321832023-08-21 05:51:13vjudge1Addk (eJOI21_addk)C++17
0 / 100
567 ms948 KiB
#include<bits/stdc++.h>
using namespace std;
const int nmax = 1e5+5;
int A[nmax];
int pref[nmax]={0};
int segtree[4*nmax];
void build(int idx, int low, int high) {
if(low==high) {
segtree[idx] = A[low];
return;
}
int mid = (low+high)/2;
build(2*idx, low, mid);
build(2*idx+1, mid+1, high);
segtree[idx] = segtree[2*idx]+segtree[2*idx+1];
}
int query(int idx, int low, int high, int l, int r) {
if(low>=l && high<=r) {
return segtree[idx];
}
if(low>r || high<l) {
return 0;
}
int mid = (low+high)/2;
int left = query(2*idx,low,mid,l,r);
int right = query(2*idx+1,mid+1,high,l,r);
return left+right;
}
int main() {
int N,K,Q;
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'int main()':
Main.cpp:40:9: warning: unused variable 'ujung' [-Wunused-variable]
   40 |     int ujung, kal;
      |         ^~~~~
Main.cpp:40:16: warning: unused variable 'kal' [-Wunused-variable]
   40 |     int ujung, kal;
      |                ^~~
Main.cpp:41:15: warning: unused variable 'sem' [-Wunused-variable]
   41 |     long long sem;
      |               ^~~
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...