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View Compilation Error

0_0_13803408_1677.cpp:1:1559: fatal error: GCC4.9.2/lib/gcc/x86_64-w64-mingw32/4.9.2/include/stdio.h>in: Invalid argument
 #include<stdio.h>int k;struct stu{    int x;    int mx;}bu[110];int f(int j){    int i,m=0,mxx=0;     for(i=1;i<=100;i++)              if(bu[i].mx)                m=m+(j/i)*bu[i].x;       return m;}int main(){    int i,j,x,t,m,n,P,H,l,mxx;    double s,x1,t1,n1,y1;    while(scanf("%d",&n)&&n)    {        for(i=0;i<=100;i++)            bu[i].mx=bu[i].x=0;            s=0;        for(i=1;i<n;i++)        {            scanf("%d%d",&x,&t);            bu[t].x=bu[t].x+x;            if(x>bu[t].mx)bu[t].mx=x;            x1=x;            t1=t;            s=s+x1/t1;        }        scanf("%d%d",&P,&H);        x1=H;        y1=P;        n1=(x1-y1)/s;        n=n1;        if(n==0)n=1;        l=0;        for (i=n;i<=100+n;i++)        {     m=0;mxx=0;           for(j=1;j<=100;j++)           {              if(bu[j].mx)              {                 m=m+(i/j)*bu[j].x;                 if(i%j==0&&bu[j].mx>mxx)                 mxx=bu[j].x;              }           }           if(m+P>=H&&mxx<=P){l=i;break;}           else if(m+P>=H)           break;        }        if(l==0)        {            printf("Impossible\n");            continue;        }        printf("%d",l);        n1=x1/s;        n=n1;        for(j=n+100;j>=l;j--)        {            m=0; mxx=0;             for(i=1;i<=100;i++)          {              if(bu[i].mx)             {                m=m+(j/i)*bu[i].x;                if(j%i==0&&bu[i].mx>mxx)                mxx=bu[i].mx;             }           }           if(m+P>=H&&mxx<=P&&f(j-1)<H){printf(" %d\n",j);break;}        }    }    return 0;}
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compilation terminated.


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