Pagini recente » Cod sursa (job #2266941) | Cod sursa (job #2221710) | Cod sursa (job #2268839) | Clasament igorj_11 | Cod sursa (job #1016168)
#include<fstream>
using namespace std;
int subsecv,minim,n,a[6000001],sum[6000001],best[6000001],SumBest,i,p,u;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int main(){
fin>>n;
for(i=1;i<=n;i++){
fin>>a[i];
}
sum[0]=0;
for(i=1;i<=n;i++){
sum[i]=sum[i-1]+a[i]; //suma elementelor din subsecventa a[1..i]
}
minim=sum[0];
for(i=1;i<=n;i++){
best[i]=sum[i]-minim; //subsecventa de suma maxima cu capatul drept in i = sum[i]-min(sum[j-1])
if(minim>sum[i]){
minim=sum[i];
p=i+1; // i este j-1, deci i+1 este j
}
if(SumBest<best[i]){
SumBest=best[i];
u=i;
}
}
fout<<SumBest<<" "<<p<<" "<<u;
return 0;
}