Submission #3005595
Source Code Expand
#include<bits/stdc++.h> using namespace std; int main() { int n,i,j; long long a[100000]; long long s=0; cin>>n; for(i=1;i<=n;i++) cin>>a[i]; for(i=1;i<=n-k+1;i++) for(j=1;j<=k;j++) s+=a[i+j-1]; cout<<s<<endl; return 0; }
Submission Info
Submission Time | |
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Task | C - 総和 |
User | luogu_bot3 |
Language | C++ (GCC 5.4.1) |
Score | 0 |
Code Size | 294 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:11:20: error: ‘k’ was not declared in this scope for(i=1;i<=n-k+1;i++) ^