Cod sursa(job #1303888)
Utilizator | Data | 28 decembrie 2014 14:57:10 | |
---|---|---|---|
Problema | Stergeri | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.36 kb |
#include<fstream>
using namespace std;
int n, m, k, i;
struct x2{
int a;
int b;
};
x2 x[100003];
ifstream in("stergeri.in");
ofstream out("stergeri.out");
int main(){
in>>n>>m>>k;
for(i=m; i>=1; i--)
in>>x[i].a>>x[i].b;
for(i=1; i<=m; i++)
if(x[i].a<=k)
k+=x[i].b-x[i].a+1;
out<<k;
return 0;
}