Submission #879963

#	Time	Username	Problem	Language	Result	Execution time	Memory
879963		AlexMoysi	Fountain (eJOI20_fountain)	C++14	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

fountain

#include <iostream>#include <vector>using namespace std;struct Reservoir{ int diameter, volume;};int main(){ int N, Q; cin>>N>>Q; vector<Reservoir> Res; Res.resize(N); for(size_t c=0; c<N; c++) cin>>Res[c].diameter>>Res[c].volume; for(size_t c=0; c<Q; c++) { int R, V; cin>>R>>V; R--; // make 0 indexed V-=Res[R].volume; int r = R; while(V>0 && r<N) { if(Res[r].diameter > Res[R].diameter) { V-=Res[r].volume; R=r; } r++; } R++; // return to 1 indexed if(r == N) R = 0; cout<<R<<endl; } return 0;}

Compilation message (stderr)

fountain.cpp:1:20: warning: extra tokens at end of #include directive
    1 | #include <iostream>#include <vector>using namespace std;struct Reservoir{    int diameter, volume;};int main(){    int N, Q;        cin>>N>>Q;        vector<Reservoir> Res;    Res.resize(N);        for(size_t c=0; c<N; c++)        cin>>Res[c].diameter>>Res[c].volume;            for(size_t c=0; c<Q; c++)    {        int R, V;        cin>>R>>V;        R--; // make 0 indexed        V-=Res[R].volume;                int r = R;        while(V>0 && r<N)        {            if(Res[r].diameter > Res[R].diameter)            {                V-=Res[r].volume;                R=r;            }            r++;            }        R++; // return to 1 indexed        if(r == N)            R = 0;                cout<<R<<endl;    }        return 0;}
      |                    ^
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/crt1.o: in function `_start':
(.text+0x24): undefined reference to `main'
collect2: error: ld returned 1 exit status