Nu aveti permisiuni pentru a descarca fisierul grader_test9.ok
Cod sursa(job #2137731)
Utilizator | Data | 20 februarie 2018 23:54:13 | |
---|---|---|---|
Problema | Operatii | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.29 kb |
#include<cstdio>
int main(){
freopen("operatii.in","r",stdin);
freopen("operatii.out","w",stdout);
int n,last,i,x;
long long rasp=0;
last=0;
scanf("%d",&n);
for(i=1;i<=n;i++){
scanf("%d",&x);
if (x<=last)
;
else
rasp=rasp+1LL*x-1LL*last;
last=x;}
printf("%lld\n",rasp);
return 0;}