Oce mi tko reci gdje sam pogrijesio, javlja mi pogresku za bas svaki test primjer!!!
-----------code--------------
#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <queue>
#include <cstdio>
#include <cstdlib>
using namespace std;
#define pb(x) push_back(x)
#define mp(a,b) make_pair((a),(b))
#define FOR(a,b) for( int i = (a); i < (b); ++i )
#define SWAP(a,b) { int t = a; a = b; b = t; }
#define maxn(a,b) ( ( (a) > (b) ) ? (a) : (b) )
#define minn(a,b) ( ( (a) < (b) ) ? (a) : (b) )
int main() {
int N, a, b, sol = 0;
int vrijeme[1000001] = { 0 };
scanf( "%d", &N );
for( int i = 0; i < N; ++i ) {
scanf( "%d %d", &a, &b );
for( int j = a; j <= b; ++j ) {
vrijeme[j]++;
sol >?= vrijeme[i];
}
}
printf( "%d\n", sol );
return 0;
}
-----------code--------------
#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <queue>
#include <cstdio>
#include <cstdlib>
using namespace std;
#define pb(x) push_back(x)
#define mp(a,b) make_pair((a),(b))
#define FOR(a,b) for( int i = (a); i < (b); ++i )
#define SWAP(a,b) { int t = a; a = b; b = t; }
#define maxn(a,b) ( ( (a) > (b) ) ? (a) : (b) )
#define minn(a,b) ( ( (a) < (b) ) ? (a) : (b) )
int main() {
int N, a, b, sol = 0;
int vrijeme[1000001] = { 0 };
scanf( "%d", &N );
for( int i = 0; i < N; ++i ) {
scanf( "%d %d", &a, &b );
for( int j = a; j <= b; ++j ) {
vrijeme[j]++;
sol >?= vrijeme[i];
}
}
printf( "%d\n", sol );
return 0;
}