Submission #208815

#	Time	Username	Problem	Language	Result	Execution time	Memory
208815		TAISA_	Wiring (IOI17_wiring)	C++14	Compilation error	0 ms	0 KiB

wiring

#include "wiring.h"

long long min_total_length(std::vector<int> r, std::vector<int> b) {
	int n=r.size(),m=b.size();
	if(r.back()<b[0]){
		reverse(all(b));
		ll res=0;
		if(n<=m){
			for(int i=0;i<n;i++){
				res+=b[i]-r[i];
			}
			for(int i=n;i<m;i++){
				res+=b[i]-r.back();
			}
		}else{
			for(int i=0;i<m;i++){
				res+=b[i]-r[i];
			}
			for(int i=m;i<n;i++){
				res+=b[0]-r[i];
			}
		}
		return res;
	}
	return 0;
}

Compilation message (stderr)

wiring.cpp: In function 'long long int min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:6:11: error: 'all' was not declared in this scope
   reverse(all(b));
           ^~~
wiring.cpp:6:3: error: 'reverse' was not declared in this scope
   reverse(all(b));
   ^~~~~~~
wiring.cpp:7:3: error: 'll' was not declared in this scope
   ll res=0;
   ^~
wiring.cpp:10:5: error: 'res' was not declared in this scope
     res+=b[i]-r[i];
     ^~~
wiring.cpp:13:5: error: 'res' was not declared in this scope
     res+=b[i]-r.back();
     ^~~
wiring.cpp:17:5: error: 'res' was not declared in this scope
     res+=b[i]-r[i];
     ^~~
wiring.cpp:20:5: error: 'res' was not declared in this scope
     res+=b[0]-r[i];
     ^~~
wiring.cpp:23:10: error: 'res' was not declared in this scope
   return res;
          ^~~