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The problem says that output has to be printed result modulo 1000000007, I dont understand why this value and moreover for n=3, the number of ways the coach can choose his team is:
First for k = 1, He has 3 ways,
for k = 2, He has 6 * 2 (For different captains) ways,
for k = 3, He has 1 * 3 (For ...

Surprisingly executing the same code in my windows XP PC gives the proper output and I think it is because of fflush(stdin) statement which is platform dependent. So for the platforms not supporting fflush (stdin) the input logic fails and hence the code. Thanks for pointing it out, I changed the ...

@kbr_iut :
I have used fflush(stdin) before the statement scanf ("%c %c %d", &junk, &junk, &n); So the new line character would be flushed and n will have the value 3 for the input you have mentioned. Am I correct?

#include <stdio.h>

int main ()
{
int num_test, k, n, i, j, flag;
long long a[110][110];
char junk;

scanf ("%d", &num_test);
k = 0;

NEXT_CASE:
while (k++ < num_test)
{
fflush (stdin);
scanf ("%c %c %d", &junk, &junk, &n);
flag = 0;
for (i = 0;i < n; i ++)
{
for (j = 0;j < n;j ...

#include <stdio.h>

int main ()
{
int num_test, i, td_date, td_mnth, td_year;
int bd_date, bd_mnth, bd_year, days;

scanf ("%d", &num_test);

for (i = 1; i <= num_test; i ++)
{
scanf ("%d/%d/%d", &td_date, &td_mnth, &td_year);
scanf ("%d/%d/%d", &bd_date, &bd_mnth, &bd_year);

days = (td ...

My code below is passing all the test cases mentioned in the thread but getting WA when submitted..

#include <iostream>
#include <string>
#include <sstream>
using namespace std;

int a[1000];
int main()
{
int n,p,d,i,min;

char str[1000];

cin>>n;
while (n-- != 0)
{
i = 0;
cin>>p;
min = p ...