Submission #993926

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
993926	2024-06-06T20:39:43 Z	Lib	Magic Show (APIO24_show)	C++17	Compilation error	0 ms	0 KB

Alice

#include <bits/stdc++.h>
#include "Alice.h"
using namespace std;
int toggled[500];
int perm1[10000];
int perm2[10000];
long long x;
long long len=4801;
vector<pair <int,int>> Alice(){
	setN(x);
	x^=463222221001217544;
	int toggledcnt=0;
	for(int i=0;i<=60;i++){
		if(x >> i & 1){
			toggled[i]=1;
			toggledcnt++;
		}
	}
	for(int i=1;i<=4801;i++){
		perm1[i]=-1;
	}
	//initialize the 1st perm;
	for(int i=0;i<=60;i++){
		if(toggled[i]){
			for(int k=1;k<=17;k++){
				perm1[i*17+k]=i;
			}
		}
	}
	srand(123190);
	for(int i=1;i<=len-1-toggledcnt*17;i++){
		swap(perm1[i],perm1[rand()%(len-i-toggledcnt*17)+i]);
	}
}

Bob

Compilation message

Alice.cpp: In function 'std::vector<std::pair<int, int> > Alice()':
Alice.cpp:34:1: warning: no return statement in function returning non-void [-Wreturn-type]
   34 | }
      | ^

/usr/bin/ld: /tmp/ccy3U5oO.o: in function `main':
grader_bob.cpp:(.text.startup+0x324): undefined reference to `Bob(std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >)'
collect2: error: ld returned 1 exit status