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Detalii evaluare #9139370

Rezumat problemă

#1877 kMax

Se dă un șir cu n elemente, numere întregi, și un număr natural k ≤ n. Calculați cea mai mare sumă care poate fi obținută schimbând semnul a exact k elemente aflate pe poziții distincte din șirul dat.

Rezolvă

Detalii

Problema kMax Operații I/O tastatură/ecran
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #9139370 Utilizator Socheres Prala (AlexDoncea)
Fișier kmax.cpp Dimensiune 825 B
Data încărcării 11 Aprilie 2018, 13:09 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

kmax.cpp:1:9: error: #include expects "FILENAME" or <FILENAME>
 #include <bits/stdc++.h>

         ^
kmax.cpp:3:1: error: stray '\302' in program
 using namespace std;

 ^
kmax.cpp:3:1: error: stray '\240' in program
kmax.cpp:3:1: error: stray '\302' in program
kmax.cpp:3:1: error: stray '\240' in program
kmax.cpp:5:1: error: stray '\302' in program
 int n,k,a[1001],i,minim,maxim,j,S;

 ^
kmax.cpp:5:1: error: stray '\240' in program
kmax.cpp:7:1: error: stray '\302' in program
 int main()

 ^
kmax.cpp:7:1: error: stray '\240' in program
kmax.cpp:10:1: error: stray '\302' in program
     cin >> n;

 ^
kmax.cpp:10:1: error: stray '\240' in program
kmax.cpp:10:1: error: stray '\302' in program
kmax.cpp:10:1: error: stray '\240' in program
kmax.cpp:10:1: error: stray '\302' in program
kmax.cpp:10:1: error: stray '\240' in program
kmax.cpp:10:1: error: stray '\302' in program
kmax.cpp:10:1: error: stray '\240' in program
kmax.cpp:10:1: error: stray '\302' in program
kmax.cpp:10:1: error: stray '\240' in program
kmax.cpp:10:1: error: stray '\302' in program
kmax.cpp:10:1: error: stray '\240' in program
kmax.cpp:12:1: error: stray '\302' in program
     for(i=1;i<=n;i++)

 ^
kmax.cpp:12:1: error: stray '\240' in program
kmax.cpp:12:1: error: stray '\302' in program
kmax.cpp:12:1: error: stray '\240' in program
kmax.cpp:12:1: error: stray '\302' in program
kmax.cpp:12:1: error: stray '\240' in program
kmax.cpp:12:1: error: stray '\302' in program
kmax.cpp:12:1: error: stray '\240' in program
kmax.cpp:13:1: error: stray '\302' in program
      cin >> a[i];

 ^
kmax.cpp:13:1: error: stray '\240' in program
kmax.cpp:13:1: error: stray '\302' in program
kmax.cpp:13:1: error: stray '\240' in program
kmax.cpp:13:1: error: stray '\302' in program
kmax.cpp:13:1: error: stray '\240' in program
kmax.cpp:13:1: error: stray '\302' in program
kmax.cpp:13:1: error: stray '\240' in program
kmax.cpp:13:1: error: stray '\302' in program
kmax.cpp:13:1: error: stray '\240' in program
kmax.cpp:13:1: error: stray '\302' in program
kmax.cpp:13:1: error: stray '\240' in program
kmax.cpp:13:1: error: stray '\302' in program
kmax.cpp:13:1: error: stray '\240' in program
kmax.cpp:15:1: error: stray '\302' in program
     cin >>k;

 ^
kmax.cpp:15:1: error: stray '\240' in program
kmax.cpp:15:1: error: stray '\302' in program
kmax.cpp:15:1: error: stray '\240' in program
kmax.cpp:15:1: error: stray '\302' in program
kmax.cpp:15:1: error: stray '\240' in program
kmax.cpp:15:1: error: stray '\302' in program
kmax.cpp:15:1: error: stray '\240' in program
kmax.cpp:15:1: error: stray '\302' in program
kmax.cpp:15:1: error: stray '\240' in program
kmax.cpp:17:1: error: stray '\302' in program
     minim=a[1];

 ^
kmax.cpp:17:1: error: stray '\240' in program
kmax.cpp:17:1: error: stray '\302' in program
kmax.cpp:17:1: error: stray '\240' in program
kmax.cpp:17:1: error: stray '\302' in program
kmax.cpp:17:1: error: stray '\240' in program
kmax.cpp:17:1: error: stray '\302' in program
kmax.cpp:17:1: error: stray '\240' in program
kmax.cpp:18:1: error: stray '\302' in program
     maxim=a[1];

 ^
kmax.cpp:18:1: error: stray '\240' in program
kmax.cpp:18:1: error: stray '\302' in program
kmax.cpp:18:1: error: stray '\240' in program
kmax.cpp:18:1: error: stray '\302' in program
kmax.cpp:18:1: error: stray '\240' in program
kmax.cpp:18:1: error: stray '\302' in program
kmax.cpp:18:1: error: stray '\240' in program
kmax.cpp:20:1: error: stray '\302' in program
     for(i=1;i<=n;i++)

 ^
kmax.cpp:20:1: error: stray '\240' in program
kmax.cpp:20:1: error: stray '\302' in program
kmax.cpp:20:1: error: stray '\240' in program
kmax.cpp:20:1: error: stray '\302' in program
kmax.cpp:20:1: error: stray '\240' in program
kmax.cpp:20:1: error: stray '\302' in program
kmax.cpp:20:1: error: stray '\240' in program
kmax.cpp:21:1: error: stray '\302' in program
     {

 ^
kmax.cpp:21:1: error: stray '\240' in program
kmax.cpp:21:1: error: stray '\302' in program
kmax.cpp:21:1: error: stray '\240' in program
kmax.cpp:21:1: error: stray '\302' in program
kmax.cpp:21:1: error: stray '\240' in program
kmax.cpp:21:1: error: stray '\302' in program
kmax.cpp:21:1: error: stray '\240' in program
kmax.cpp:22:1: error: stray '\302' in program
         if(a[i]<minim) minim=a[i];

 ^
kmax.cpp:22:1: error: stray '\240' in program
kmax.cpp:22:1: error: stray '\302' in program
kmax.cpp:22:1: error: stray '\240' in program
kmax.cpp:22:1: error: stray '\302' in program
kmax.cpp:22:1: error: stray '\240' in program
kmax.cpp:22:1: error: stray '\302' in program
kmax.cpp:22:1: error: stray '\240' in program
kmax.cpp:22:1: error: stray '\302' in program
kmax.cpp:22:1: error: stray '\240' in program
kmax.cpp:22:1: error: stray '\302' in program
kmax.cpp:22:1: error: stray '\240' in program
kmax.cpp:22:1: error: stray '\302' in program
kmax.cpp:22:1: error: stray '\240' in program
kmax.cpp:22:1: error: stray '\302' in program
kmax.cpp:22:1: error: stray '\240' in program
kmax.cpp:22:1: error: stray '\302' in program
kmax.cpp:22:1: error: stray '\240' in program
kmax.cpp:23:1: error: stray '\302' in program
         if(a[i]>maxim) maxim=a[i];

 ^
kmax.cpp:23:1: error: stray '\240' in program
kmax.cpp:23:1: error: stray '\302' in program
kmax.cpp:23:1: error: stray '\240' in program
kmax.cpp:23:1: error: stray '\302' in program
kmax.cpp:23:1: error: stray '\240' in program
kmax.cpp:23:1: error: stray '\302' in program
kmax.cpp:23:1: error: stray '\240' in program
kmax.cpp:23:1: error: stray '\302' in program
kmax.cpp:23:1: error: stray '\240' in program
kmax.cpp:23:1: error: stray '\302' in program
kmax.cpp:23:1: error: stray '\240' in program
kmax.cpp:23:1: error: stray '\302' in program
kmax.cpp:23:1: error: stray '\240' in program
kmax.cpp:23:1: error: stray '\302' in program
kmax.cpp:23:1: error: stray '\240' in program
kmax.cpp:23:1: error: stray '\302' in program
kmax.cpp:23:1: error: stray '\240' in program
kmax.cpp:24:1: error: stray '\302' in program
     }

 ^
kmax.cpp:24:1: error: stray '\240' in program
kmax.cpp:24:1: error: stray '\302' in program
kmax.cpp:24:1: error: stray '\240' in program
kmax.cpp:24:1: error: stray '\302' in program
kmax.cpp:24:1: error: stray '\240' in program
kmax.cpp:24:1: error: stray '\302' in program
kmax.cpp:24:1: error: stray '\240' in program
kmax.cpp:26:1: error: stray '\302' in program
    while(j<=k)

 ^
kmax.cpp:26:1: error: stray '\240' in program
kmax.cpp:26:1: error: stray '\302' in program
kmax.cpp:26:1: error: stray '\240' in program
kmax.cpp:26:1: error: stray '\302' in program
kmax.cpp:26:1: error: stray '\240' in program
kmax.cpp:27:1: error: stray '\302' in program
     for(minim=minim;minim<=maxim;minim++)

 ^
kmax.cpp:27:1: error: stray '\240' in program
kmax.cpp:27:1: error: stray '\302' in program
kmax.cpp:27:1: error: stray '\240' in program
kmax.cpp:27:1: error: stray '\302' in program
kmax.cpp:27:1: error: stray '\240' in program
kmax.cpp:27:1: error: stray '\302' in program
kmax.cpp:27:1: error: stray '\240' in program
kmax.cpp:28:1: error: stray '\302' in program
      for(i=1;i<=n;i++)

 ^
kmax.cpp:28:1: error: stray '\240' in program
kmax.cpp:28:1: error: stray '\302' in program
kmax.cpp:28:1: error: stray '\240' in program
kmax.cpp:28:1: error: stray '\302' in program
kmax.cpp:28:1: error: stray '\240' in program
kmax.cpp:28:1: error: stray '\302' in program
kmax.cpp:28:1: error: stray '\240' in program
kmax.cpp:28:1: error: stray '\302' in program
kmax.cpp:28:1: error: stray '\240' in program
kmax.cpp:29:1: error: stray '\302' in program
       if(minim==a[i])

 ^
kmax.cpp:29:1: error: stray '\240' in program
kmax.cpp:29:1: error: stray '\302' in program
kmax.cpp:29:1: error: stray '\240' in program
kmax.cpp:29:1: error: stray '\302' in program
kmax.cpp:29:1: error: stray '\240' in program
kmax.cpp:29:1: error: stray '\302' in program
kmax.cpp:29:1: error: stray '\240' in program
kmax.cpp:29:1: error: stray '\302' in program
kmax.cpp:29:1: error: stray '\240' in program
kmax.cpp:29:1: error: stray '\302' in program
kmax.cpp:29:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
              {

 ^
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:30:1: error: stray '\302' in program
kmax.cpp:30:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
                   j++;

 ^
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:31:1: error: stray '\302' in program
kmax.cpp:31:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
                   if(j<=k)

 ^
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:32:1: error: stray '\302' in program
kmax.cpp:32:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
                    a[i]=a[i]*(-1);

 ^
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:33:1: error: stray '\302' in program
kmax.cpp:33:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
              }

 ^
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:35:1: error: stray '\302' in program
kmax.cpp:35:1: error: stray '\240' in program
kmax.cpp:39:1: error: stray '\302' in program
     for(i=1;i<=n;i++)

 ^
kmax.cpp:39:1: error: stray '\240' in program
kmax.cpp:39:1: error: stray '\302' in program
kmax.cpp:39:1: error: stray '\240' in program
kmax.cpp:39:1: error: stray '\302' in program
kmax.cpp:39:1: error: stray '\240' in program
kmax.cpp:39:1: error: stray '\302' in program
kmax.cpp:39:1: error: stray '\240' in program
kmax.cpp:40:1: error: stray '\302' in program
      S+=a[i];

 ^
kmax.cpp:40:1: error: stray '\240' in program
kmax.cpp:40:1: error: stray '\302' in program
kmax.cpp:40:1: error: stray '\240' in program
kmax.cpp:40:1: error: stray '\302' in program
kmax.cpp:40:1: error: stray '\240' in program
kmax.cpp:40:1: error: stray '\302' in program
kmax.cpp:40:1: error: stray '\240' in program
kmax.cpp:40:1: error: stray '\302' in program
kmax.cpp:40:1: error: stray '\240' in program
kmax.cpp:42:1: error: stray '\302' in program
     cout << S;

 ^
kmax.cpp:42:1: error: stray '\240' in program
kmax.cpp:42:1: error: stray '\302' in program
kmax.cpp:42:1: error: stray '\240' in program
kmax.cpp:42:1: error: stray '\302' in program
kmax.cpp:42:1: error: stray '\240' in program
kmax.cpp:42:1: error: stray '\302' in program
kmax.cpp:42:1: error: stray '\240' in program
kmax.cpp:42:1: error: stray '\302' in program
kmax.cpp:42:1: error: stray '\240' in program
kmax.cpp:42:1: error: stray '\302' in program
kmax.cpp:42:1: error: stray '\240' in program
kmax.cpp:44:1: error: stray '\302' in program
     return 0;

 ^
kmax.cpp:44:1: error: stray '\240' in program
kmax.cpp:44:1: error: stray '\302' in program
kmax.cpp:44:1: error: stray '\240' in program
kmax.cpp:44:1: error: stray '\302' in program
kmax.cpp:44:1: error: stray '\240' in program
kmax.cpp:44:1: error: stray '\302' in program
kmax.cpp:44:1: error: stray '\240' in program
kmax.cpp:44:1: error: stray '\302' in program
kmax.cpp:44:1: error: stray '\240' in program
kmax.cpp: In function 'int main()':
kmax.cpp:10:9: error: 'cin' was not declared in this scope
     cin >> n;

         ^
kmax.cpp:42:9: error: 'cout' was not declared in this scope
     cout << S;

         ^

Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:

  • probleme la care rezolvarea presupune scrierea unui program complet
  • probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.

Problema kMax face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:

  • Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
  • Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.

Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.