#include <bits/stdc++.h>
using namespace std;
int main() {
string n,k,m;cin>>n>>k>>m;
int dl = n.length();
int dodaj = 0;
int licz = 0;
for(int i=dl-1;i>=0;i--) {
int wy = n[i]-'0' + k[i]-'0' + dodaj;
int a;
if (wy <=9 ) {
a = wy;
dodaj = 0;
}
else {
a = wy%10;
dodaj = wy/10;
}
if (a == m[i]-'0') {
licz++;
}
}
cout<<licz<<endl;
return 0;
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | #include <bits/stdc++.h> using namespace std; int main() { string n,k,m;cin>>n>>k>>m; int dl = n.length(); int dodaj = 0; int licz = 0; for(int i=dl-1;i>=0;i--) { int wy = n[i]-'0' + k[i]-'0' + dodaj; int a; if (wy <=9 ) { a = wy; dodaj = 0; } else { a = wy%10; dodaj = wy/10; } if (a == m[i]-'0') { licz++; } } cout<<licz<<endl; return 0; } |
English