Borderou de evaluare (job #2859873)
Utilizator | Data | 2 martie 2022 09:10:59 | |
---|---|---|---|
Problema | Invers modular | Status | done |
Runda | Arhiva educationala | Compilator | cpp-64 | Vezi sursa |
Scor | 0 |
Raport evaluator
Eroare de compilare:
main.cpp:2:7: error: expected nested-name-specifier before 'namespece'
2 | using namespece std;ifstream f("inversmodular.in");ofstream g("inversmodular.out");void h(int a,int b,int &x,int &y){if(!b){x=1;y=0;return;}int m,n;h(b,a%b,m,n);x=n;y=m-n*(a/b);}int main(){int a,b,x,y;f>>a>>b;h(a,b,x,y);if(x<1){x=b+(x%b);}g<<x;}
| ^~~~~~~~~
main.cpp:2:21: error: 'ifstream' does not name a type
2 | using namespece std;ifstream f("inversmodular.in");ofstream g("inversmodular.out");void h(int a,int b,int &x,int &y){if(!b){x=1;y=0;return;}int m,n;h(b,a%b,m,n);x=n;y=m-n*(a/b);}int main(){int a,b,x,y;f>>a>>b;h(a,b,x,y);if(x<1){x=b+(x%b);}g<<x;}
| ^~~~~~~~
main.cpp:2:52: error: 'ofstream' does not name a type
2 | using namespece std;ifstream f("inversmodular.in");ofstream g("inversmodular.out");void h(int a,int b,int &x,int &y){if(!b){x=1;y=0;return;}int m,n;h(b,a%b,m,n);x=n;y=m-n*(a/b);}int main(){int a,b,x,y;f>>a>>b;h(a,b,x,y);if(x<1){x=b+(x%b);}g<<x;}
| ^~~~~~~~
main.cpp: In function 'int main()':
main.cpp:2:202: error: 'f' was not declared in this scope
2 | using namespece std;ifstream f("inversmodular.in");ofstream g("inversmodular.out");void h(int a,int b,int &x,int &y){if(!b){x=1;y=0;return;}int m,n;h(b,a%b,m,n);x=n;y=m-n*(a/b);}int main(){int a,b,x,y;f>>a>>b;h(a,b,x,y);if(x<1){x=b+(x%b);}g<<x;}
| ^
main.cpp:2:240: error: 'g' was not declared in this scope
2 | using namespece std;ifstream f("inversmodular.in");ofstream g("inversmodular.out");void h(int a,int b,int &x,int &y){if(!b){x=1;y=0;return;}int m,n;h(b,a%b,m,n);x=n;y=m-n*(a/b);}int main(){int a,b,x,y;f>>a>>b;h(a,b,x,y);if(x<1){x=b+(x%b);}g<<x;}
| ^
Non zero exit status: 1
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