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Cod sursa(job #550004)
#include<fstream>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
long long v[6000001],sum[6000001],sm,p,u,min1,n,best[6000001],i;
int main(){
f>>n;
for(i=1;i<=n;++i){
f>>v[i];
sum[i]=v[i]+sum[i-1];
}
sm=-(1<<31);
for(i=1;i<=n;++i){
best[i]=sum[i]-min1;
if(min1>sum[i]){
min1=sum[i];
p=i+1;
}
if(sm>best[i]){
sm=best[i];
u=i;
}
}
g<<sm<<' '<<p<<' '<<u<<'\n';
g.close();
return 0;
}