Submission #749050

#	Time	Username	Problem	Language	Result	Execution time	Memory
749050		mariowong	Secret (JOI14_secret)	C++14	Compilation error	0 ms	0 KiB

secret

#include "secret.h"
#include <bits/stdc++.h>
using namespace std;
map <pair<int,int>,pair<int,bool>  > m;
/*int Secret(int X,int Y){
	return min(X+2*(Y/2),1000000000);
}*/
int a[1005];
void ask(int l,int r,bool c){
	int mid=(l+r)/2;
	if (l != r){
		ask(l,mid,true);
		ask(mid+1,r,false);
	} 
	if (c){
		int val=a[r];
		for (int i=r-1;i>=l;i--){
			if (!m[{i,r}].second){
				val=Secret(a[i],val);
				m[{i,r}]={val,true};
			} 
			else
			val=m[{i,r}].first;
		}
	}
	else
	{
		int val=a[l];
		for (int i=l+1;i<=r;i++){
			if (!m[{l,i}].second){
				val=Secret(val,a[i]);
				m[{l,i}]={val,true};
			} 
			else
			val=m[{l,i}].first;
		}
	}
	
}
void Init(int N, int A[]) {
  	m.clear();
  	int mid=(N-1)/2;	
  	for (int i=0;i<N;i++) a[i]=A[i];
  	for (int i=0;i<N;i++) m[{i,i}]={a[i],true};
	ask(0,mid);
	ask(mid+1,N-1);
}

int Query(int L, int R) {
	if (m[{L,R}].second) return m[{L,R}].first;
	for (int i=L;i<R;i++){
		if (m[{L,i}].second && m[{i+1,R}].second) return Secret(m[{L,i}].first,m[{i+1,R}].first);
	}
  return 0;
}
/*
int a[105];
int main(){
	int n;
	cin >> n;
	for (int i=0;i<n;i++) cin >> a[i];
	Init(n,a);
	int q;
	cin >> q;
	for (int i=1;i<=q;i++){
		int u,v;
		cin >> u >> v;
		cout << Query(u,v) << "\n";
	}
}*/

Compilation message (stderr)

secret.cpp: In function 'void Init(int, int*)':
secret.cpp:45:11: error: too few arguments to function 'void ask(int, int, bool)'
   45 |  ask(0,mid);
      |           ^
secret.cpp:9:6: note: declared here
    9 | void ask(int l,int r,bool c){
      |      ^~~
secret.cpp:46:15: error: too few arguments to function 'void ask(int, int, bool)'
   46 |  ask(mid+1,N-1);
      |               ^
secret.cpp:9:6: note: declared here
    9 | void ask(int l,int r,bool c){
      |      ^~~