5pts求调

每一个点都有一半多是通过的，找不到问题在哪 测试情况

#include<bits/stdc++.h> #define int long long using namespace std; int n,m,a[5005]; signed main(){ ios::sync_with_stdio(false); cin.tie(0);cout.tie(0); cin>>n>>m; for(int i=1;i<=n;i++) cin>>a[i]; while(m--){ int mx=0,mn=1e9,ky=1,l=0,r=0; vectorkx; kx.push_back(0); for(int i=1;i<=n;i++) mx=max(mx,a[i]); for(int i=1;i<=n;i++) if(a[i]==mx)kx.push_back(i); kx.push_back(n+1); for(int i=1;i<=n;i++) if(mn>a[i])mn=a[i],ky=i; for(int i=1;i<kx.size();i++) if(kx[i-1]<=ky&&ky<=kx[i]){ l=kx[i-1],r=kx[i]; break; }

   for(int i=l+1;i<r;i++)
		a[i]++;
	//cout<<l<<" "<<r<<" "<<ky<<"\n";
	}
	int maxn=0,minn=1e9;
	for(int i=1;i<=n;i++){
		maxn=max(a[i],maxn);
		minn=min(a[i],minn);
	}
	cout<<maxn-minn;
	return 0;

}