BAC 2019 SS mai

1c 2b 3a 4 b 5b

pentru i<-1,n executa
 ...
sf pentru

(d.luna==e.dev.luna && d.zi<e.dev.zi) || (d.luna<e.dev.luna)


5 10 15 20 25 30 35 40 45 50
1 2  3   4 5  7  8   9 10 11
           6              12

1 2 3 4 5 6 7 8 9 10
    *     *     *
    1     2     4


afine caise lamai mere pere
  1     2     3    4    5

1 2
1 2 3
1 2 3 4
1 2 3 4 5
1 2 3 5
1 2 4

SII matricea a[i][j]=max(5-i,5-j)


SIII ex 1
#include <iostream>

using namespace std;

int Egal(int n){
    int k=0;
    while(n!=0){
        if(n%2==1){
            if(k==0){ //retinem prima cifra impara
                k=n%10;
            }
            else if(k!=n%10){
                return 0;
            }
        }
        n=n/10;
    }
    return 1;
}

int main() {
    cout<<Egal(47777701);
    return 0;
}

SIII ex 3
d c b a
  z y x

fi=fi-1+fi-2-fi-3
d=c+b-a