Submission #1047100

#	Time	Username	Problem	Language	Result	Execution time	Memory
1047100		Lib	Seats (IOI18_seats)	C++14	Compilation error	0 ms	0 KiB

seats

#include "seats.h"
#include<bits/stdc++.h>
//copy template from bachbeo2007
using namespace std;

void give_initial_chart(int N, int M, std::vector<int> Rows, std::vector<int> Cols) {
}
 
int swap_seats(int a, int b) {
    int x=p[a],y=p[b];
    swap(p[a],p[b]);
}

Compilation message (stderr)

seats.cpp: In function 'int swap_seats(int, int)':
seats.cpp:10:11: error: 'p' was not declared in this scope
   10 |     int x=p[a],y=p[b];
      |           ^
seats.cpp:10:9: warning: unused variable 'x' [-Wunused-variable]
   10 |     int x=p[a],y=p[b];
      |         ^
seats.cpp:12:1: warning: no return statement in function returning non-void [-Wreturn-type]
   12 | }
      | ^