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Plzz help.......i don't know why i m getting runtime error in this code......It is working perfectly on my compliler...... #include<iostream> using namespace std; int main(){ long long int u,v,y; long long int l,i,n,t,p,j,s,k; cin>>l; for(i=0;i<l;i++){ n=t=p=j=0; cin>>n>>t>>p; j=t-(n*p); s=j+n-1; if...