Cod sursa(job #1288069)
Utilizator | Cella Florescu cella.florescu | Data | 8 decembrie 2014 15:54:12 |
---|---|---|---|
Problema | Subsecventa de suma maxima | Scor | 100 |
Compilator | c | Status | done |
Runda | Arhiva educationala | Marime | 0.61 kb |
#include <stdio.h>
#include <stdlib.h>
int main()
{
FILE *fin, *fout;
int n, i, smax, stmax, drmax, sc, stc, x;
fin=fopen("ssm.in", "r");
fscanf(fin, "%d", &n);
sc=-1; smax=-1;
for(i=0; i<n; i++){
if(sc<0){
sc=0;
stc=i;
}
fscanf(fin, "%d", &x);
sc+=x;
if(sc>smax){
smax=sc;
stmax=stc;
drmax=i;
} else if(sc==smax && drmax-stmax>i-stc){
stmax=stc;
drmax=i;
}
}
fclose(fin);
fout=fopen("ssm.out", "w");
fprintf(fout, "%d %d %d\n", smax, stmax+1, drmax+1);
fclose(fout);
return 0;
}