Pagini recente » Istoria paginii utilizator/magda23245 | Profil superman308 | Cod sursa (job #2053485) | Monitorul de evaluare | Cod sursa (job #2019905)
#include<stdio.h>
char a[300],b[300],c[300];
int la,lb,lc,n;
int main()
{
freopen("nunta.in","r",stdin);
freopen("nunta.out","w",stdout);
scanf("%d",&n);
if(n==1)
printf("1");
else
if(n==2)
printf("2");
else
{
a[1]=1;
b[1]=2;
la=1;
lb=1;
for(int i=3;i<=n;++i){
for(int j=1;j<=lb;++j)
c[j]=a[j]+b[j];
lc=lb;
for(int j=1;j<=lc;++j)
if(c[j]>10)
{
c[j+1]++;
c[j]-=10;
if(j==lc)
++lc;
}
for(int j=1;j<=lb;++j)
a[j]=b[j];
la=lb;
for(int j=1;j<=lc;++j)
b[j]=c[j];
lb=lc;
}
for(int i=lc;i>=1;--i)
{
char q=c[i]+'0';
printf("%c",q);
}
}
return 0;
}