#include <cstdio>
#include "popa.h"
/// radem glumim dar dc iau runtime
int solve (int N , int *Left , int *Right){ /// return root
int i,lant,root,bgn,ed,eda;
int tt[1010];
for (i=0;i<N;i++){
tt[i] = Left[i] = Right[i] = -1; /// reset all
}
/// separam in lanturi
lant = 1;
bgn = ed = 0;
eda = -1; /// cel de care poti lipi
for (i=1;i<N;i++){ /// n - 1
if (query(bgn , i , i , i)){ /// i apartine lantului curent
ed = i;
tt[i-1] = i;
}
else { /// incepem alt lant
if ( lant != 1 ){ /// vedem cum il unim
if (query(eda , ed , eda , eda)){
tt[ed] = eda; /// unesti intervalele astea
#include <cstdio>
#include "popa.h"
/// cum adc runtime:(
int solve (int N , int *Left , int *Right){ /// return root
int i,lant,root,bgn,ed,eda;
int tt[1010];
for (i=0;i<N;i++){
tt[i] = Left[i] = Right[i] = -1; /// reset all
}
/// separam in lanturi
lant = 1;
bgn = ed = 0;
eda = -1; /// cel de care poti lipi
for (i=1;i<N;i++){ /// n - 1
if (query(bgn , i , i , i)){ /// i apartine lantului curent
ed = i;
tt[i-1] = i;
}
else { /// incepem alt lant
if ( lant != 1 ){ /// vedem cum il unim
if (query(eda , ed , eda , eda)){
tt[ed] = eda; /// unesti intervalele astea
}
else { /// daca nu pot cu aia , il fac pe ed[i] radacina
tt[root] = ed;
root = ed;
ed--;
}
}
else root = ed;
lant++;
eda = ed;
bgn = ed = i;
}
}
if ( lant != 1 ){ /// vedem cum il unim
if (query(eda , ed , eda , eda)){
tt[ed] = eda; /// unesti intervalele astea
}
else { /// daca nu pot cu aia , il fac pe ed[i] radacina
tt[root] = ed;
root = ed;
ed--;
}
}
else root = ed;
/// uniunile dintre lanturi se fac clar la nivelul lui ed
/// pentru ca au indici consecutivi in s
for (i=0;i<N;i++){
if (0 <= tt[i] && tt[i] < N){
if (Left[tt[i]]==-1)
Left[tt[i]] = i;
else Right[tt[i]] = i;
}
}
return root;
}
Compilation message
popa.cpp: In function 'int solve(int, int*, int*)':
popa.cpp:28:43: error: a function-definition is not allowed here before '{' token
int solve (int N , int *Left , int *Right){ /// return root
^
popa.cpp:86:1: error: expected '}' at end of input
}
^
popa.cpp:86:1: error: expected '}' at end of input
popa.cpp:86:1: error: expected '}' at end of input
popa.cpp:86:1: error: expected '}' at end of input
popa.cpp:6:16: warning: unused variable 'root' [-Wunused-variable]
int i,lant,root,bgn,ed,eda;
^~~~
popa.cpp:86:1: error: expected '}' at end of input
}
^
popa.cpp:86:1: warning: no return statement in function returning non-void [-Wreturn-type]
