1 solutions
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0
C++ :
#include<bits/stdc++.h> using namespace std; int n,a[10005],ans,tmp; int main() { cin>>n; for(int i=1;i<=n;i++) cin>>a[i]; for(int i=2;i<n;i++) { int L=0,R=0; for(int j=i-1;j>=1;j--) L=max(L,a[j]); for(int j=i+1;j<=n;j++) R=max(R,a[j]); tmp=min(L,R)-a[i]; if(tmp>0) ans+=tmp; } cout<<ans; return 0; }
- 1
Information
- ID
- 934
- Time
- 1000ms
- Memory
- 128MiB
- Difficulty
- (None)
- Tags
- # Submissions
- 0
- Accepted
- 0
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