Submission #953275

#	Time	Username	Problem	Language	Result	Execution time	Memory
953275		MilosMilutinovic	Robot Contest (IOI23_robot)	C++17	Compilation error	0 ms	0 KiB

robot

#include "robot.h"
 
void program_pulibot(){
    for(int x=0;x<2;x++){
        for(int a=-2;a<=2;a++){
            for(int b=-2;b<=2;b++){
                for(int c=-2;c<=2;c++){
                    for(int d=-2;d<=2;d++){
                        if(b==-2&&c==-2) set_instruction({x,a,b,c,d},1,'T');
                        else if(c==0) set_instruction({x,a,b,c,d},1,'E');
                        else if(b==0) set_instruction({x,a,b,c,d},1,'S');
                        //else if(d==0) set_instruction({x,a,b,c,d},1,'N');
                        //else if(a==0) set_instruction({x,a,b,c,d},1,'W');
                        else{
                        //    if(c==1) set_instruction({x,a,b,c,d},2,'E');
                        //    else if(b==1) set_instruction({x,a,b,c,d},2,'S');
                            else if(d==1) set_instruction({x,a,b,c,d},2,'N');
                            else set_instruction({x,a,b,c,d},2,'W');
                        }
                    }
                }
            }
        }
    }
}

Compilation message (stderr)

robot.cpp: In function 'void program_pulibot()':
robot.cpp:17:29: error: 'else' without a previous 'if'
   17 |                             else if(d==1) set_instruction({x,a,b,c,d},2,'N');
      |                             ^~~~