pinglunliao

#include <iostream>

using namespace std;

int main()
{
    string str;
    bool curLetter;
    bool preLetter;

pinglunliao

import java.util.Scanner;
import java.math.BigInteger;

public class JAVA {
	public static void main(String[] args) {
		Scanner cin = new Scanner(System.in);
		String op;
		BigInteger a, b, c = null;
		while (cin.hasNext()) {
			a = cin.nextBigInteger();

pinglunliao

#include <iostream>
#include <string>
#include <algorithm>

using namespace std;

bool cmp(const string& s1, const string& s2)
{
    return (s1 + s2).compare(s2 + s1) > 0;
}

pinglunliao

#include <iterator>
#include <vector>
#include <string>
#include <iostream>
#include <algorithm>

using namespace std;


int main(void)

pinglunliao

#include <cstdio>
using namespace std;
int main() {
	float a,b,c,d,e,f;
	
	while( scanf("%f%f%f%f%f%f",&a,&b,&c,&d,&e,&f) != EOF ){
		float det = a*e - b * d;
		float detX = c * e - b * f;
		float detY = a * f - c * d;
		if(det ==0 && detX ==0)

pinglunliao

#include <cstdio>
#include <cstring>

int main(void)
{
	int cnt;
	char data[512] = "";
	
	scanf("%d", &cnt);
	while(cnt--)

pinglunliao

#include <cstdio>
#include <iostream>

using namespace std;

int daysPerMon[13] = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};

bool isLeapYear(int year)
{
	return (year % 4 == 0 && year % 100 || year % 400 == 0);

pinglunliao

#include <cstdio>

int main() {
	int a, b, n;
	
    while(scanf("%d%d%d", &a, &b, &n) != EOF)
	{
		printf("%d.", a / b), a = a % b;
		for(int i = 0; i < n; i++)
		{

pinglunliao

#include <cstdio>

int main() {
	int n;
    while(scanf("%d", &n) != EOF)
	{
		int a;
		long long int b, c;

		for(int i = 0; i < n; i++)

pinglunliao

#include <cstdio>
#include <iostream>

using namespace std;

void prtPattern(int index, int right, int left, char *pattern) {
	if(index == right && left == index)
	{
		puts(pattern - 2 * index);
	}