OJ Board

I have been staring at my code for awhile and I am not sure what is wrong with it. I could use a fresh set(s) of eyes, in finding the error (it is probably a very stupid error) in my code.... or better yet just give me some data that breaks my code. Thanks in advance.


#include<iostream>
#include ...

I am getting a runtime error and I have no idea why....

[cpp]#include<iostream>
#include<vector>
#include<string>
#include<algorithm>
#include<queue>
#include<numeric>

using namespace std;

typedef vector<vector<int> > VVI;
typedef vector<int> VI;

int nis,nfs;

typedef struct Cell Cell;
struct ...

I was wondering if anyone had any suggestions on speeding this program up keeping the top down structure of the solution (It gets accepted but takes 9 secs on the test cases).

[cpp]
#include<iostream>
#include<vector>
#include<string>
#include<algorithm>

using namespace std;

typedef vector<int ...

I was wondering if anyone could tell me what is wrong with my code or if I am even using the right algorithm.

I just topological sort the vertices.

[cpp]
#include<iostream>
#include<vector>
#include<cmath>
#include<queue>

using namespace std;

vector<vector<int> > g;
vector<int> indeg;
int maxl ...

could anyone tell me why I keep on receiving a compile error. The code compiles under the most recent mingw g++.

[cpp]
#include<iostream>
#include<vector>
#include<string>
#include<algorithm>
#include<sstream>
#include<utility>
#include<cstdio>

using namespace std;

typedef vector<int> VI; typedef ...

Can anyone tell me what is wrong with my code?

[c]#include<iostream>
#include<vector>
#include<map>
#include<set>
#include<queue>
#include<iterator>
#include<algorithm>
#include<string>
#include<cstdio>

using namespace std;

string DEGREE0("Erdos, P.");
const int INITDEGREE = -1;

void split ...

Thanks Daniel.

Could someone please tell me why this won't compile?
note: It compiles fine under the version of gcc that comes with latest stable version mingw.

[cpp]
#include<iostream>
#include<string>
#include<algorithm>
#include<vector>

using namespace std;

const int NUMCARDS = 52;

char suits[][10 ...

Nevermind, I found the problem

Nevermind, I found the problem

yes that works. I originally had

[c]while(scanf("%i", &factorial) == 1) {
//Do stuff
}[/c]

but still got the same output limit exceeded error. I still have no clue as to why I am getting an output limited exceeded error.

why am I getting an output limit exceeded error?

[c]#include<stdio.h>
#include<math.h>

#define UPPER_BOUND 66000
#define MAX_PRIME_FACTORS 20

int init(int *primes) {
unsigned long a[UPPER_BOUND];
unsigned long i = 0, j = 0;

for(i = 0; i < UPPER_BOUND; i++) a = 1;

for(i = 2; i < UPPER_BOUND ...

I got rid of the endl's and then everything was fine.

Can someone tell to me what is wrong with this code?

[cpp]
int count_carries(unsigned long a, unsigned long b) {
int carry = 0;
int digita = 0;
int digitb = 0;
int counter = 0;

while(a != 0 || b!=0) {
digita = a % 10;
digitb = b % 10;

a = a/10;
b = b/10;

if(digita + digitb + carry > 9 ...

[cpp]
#include<iostream>
using namespace std;

int count_carries(unsigned long a, unsigned long b) {
int carry = 0;
int digita = 0;
int digitb = 0;
int counter = 0;

while(a != 0 || b!=0) {
digita = a % 10;
digitb = b % 10;

a = a/10;
b = b/10;

if(digita + digitb + carry > 9) {
carry ...