Submission #918584

#	Time	Username	Problem	Language	Result	Execution time	Memory
918584		Isam	Carnival (CEOI14_carnival)	C++17	Compilation error	0 ms	0 KiB

carnival

#include<iostream>using namespace std;int  n, color;int c[200], cn[200];int main(){	cin>>n;	++color, c[1]=color, cn[1]=1;	for(int i=2; i<=n; ++i){		cout<<i<<' ';		for(int j=1; j<=i; ++j){			cout<<j<<' ';		}		cout<<endl;		cin>>cn[i];		if(cn[i] ^ cn[i-1]){			c[i]=++color;			continue;		}								int l=1, r=i-1, mid, best, cnt;				while(l<=r){			mid=l+((r-l)>>1);			cout<<mid<<' ';			for(int k=1; k<=mid; ++k){				cout<<k<<' ';			}			cout<<i<<endl;			cin>>cnt;			if(cnt == cn[mid]){				r=mid-1;				best=mid;			}else{				l=mid+1;			}			c[i]=c[best];											}				}		for(int i=0; i<=n; ++i){		cout<<c[i]<<' ';	}	cout<<endl;	
	return 0;
}

Compilation message (stderr)

carnival.cpp:1:25: warning: extra tokens at end of #include directive
    1 | #include<iostream>using namespace std;int  n, color;int c[200], cn[200];int main(){ cin>>n; ++color, c[1]=color, cn[1]=1; for(int i=2; i<=n; ++i){  cout<<i<<' ';  for(int j=1; j<=i; ++j){   cout<<j<<' ';  }  cout<<endl;  cin>>cn[i];  if(cn[i] ^ cn[i-1]){   c[i]=++color;   continue;  }        int l=1, r=i-1, mid, best, cnt;    while(l<=r){   mid=l+((r-l)>>1);   cout<<mid<<' ';   for(int k=1; k<=mid; ++k){    cout<<k<<' ';   }   cout<<i<<endl;   cin>>cnt;   if(cnt == cn[mid]){    r=mid-1;    best=mid;   }else{    l=mid+1;   }   c[i]=c[best];           }    }  for(int i=0; i<=n; ++i){  cout<<c[i]<<' '; } cout<<endl;
      |                         ^~~~~~~~~
carnival.cpp:1:9: fatal error: iostream>usin: No such file or directory
    1 | #include<iostream>using namespace std;int  n, color;int c[200], cn[200];int main(){ cin>>n; ++color, c[1]=color, cn[1]=1; for(int i=2; i<=n; ++i){  cout<<i<<' ';  for(int j=1; j<=i; ++j){   cout<<j<<' ';  }  cout<<endl;  cin>>cn[i];  if(cn[i] ^ cn[i-1]){   c[i]=++color;   continue;  }        int l=1, r=i-1, mid, best, cnt;    while(l<=r){   mid=l+((r-l)>>1);   cout<<mid<<' ';   for(int k=1; k<=mid; ++k){    cout<<k<<' ';   }   cout<<i<<endl;   cin>>cnt;   if(cnt == cn[mid]){    r=mid-1;    best=mid;   }else{    l=mid+1;   }   c[i]=c[best];           }    }  for(int i=0; i<=n; ++i){  cout<<c[i]<<' '; } cout<<endl;
      |         ^~~~~~~~~~~~~~~
compilation terminated.