qnighy

import java.awt.*;
import java.awt.event.*;
import java.awt.geom.*;
import javax.swing.*;

public class Wave extends JFrame {
    int w = 50;
    int h = 50;
    double[][] height;
    double[][] speed;

qnighy

class Array
    def flatten(dep=-1,ary=[])
        each{|i|Array===i&&dep!=0?i.flatten(dep-1,ary):ary<<i}
        ary
    end
end
p [[1],[[2]],3,[4]].flatten(-1)
p [[1],[[2]],3,[4]].flatten(0)
p [[1],[[2]],3,[4]].flatten(1)
p [[1],[[2]],3,[4]].flatten(2)

qnighy

#include <cstdio>
#include <algorithm>
#include <vector>
using namespace std;

int main(int argc, char **argv) {
    for(int kk = 1; ; kk++) {
        int marbs[7];
        int sum = 0;
        for(int i = 1; i <= 6; i++) {

qnighy

#include <cstdio>
#include <cstring>
using namespace std;

int dp[7][60001];
int main(int argc, char **argv) {
    for(int k = 1; ; k++) {
        int sum = 0;
        memset(dp, -1, sizeof(dp));
        dp[0][0]=0;

qnighy

#include <iostream>
using namespace std;

class Sora {
    const char *name;
    int num;
public:
    Sora() : name("ソラ"), num(0) {}
    const Sora& operator--() {num++;return *this;}
    const Sora& operator++() {num++;return *this;}

qnighy

#include <stdio.h>
int main(void) {
    double s=0,c=1;
    int i,j;
    for(i = 0; i < 100; i++) {
        double ns=(s*60+c*11)/61;
        double nc=(c*60-s*11)/61;
        for(j = 0; j < ns*30+30; j++) {
            putchar(' ');
        }

qnighy

#include <cstdio>
#include <cmath>
#include <cstring>
#include <algorithm>
#include <vector>
using namespace std;

int primes[] = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47,
    53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113,
    127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191,

qnighy

#include "json.h"

static QVariant readJSONArray(QTextStream &in);
static QVariant readJSONObject(QTextStream &in);

inline int fromHexChar(int ch) {
    return (ch<='9') ? ch-'0' : (ch<='Z') ? ch+(10-'A') : ch+(10-'a');
}

static QString readJSONString(QTextStream &in) {

qnighy

#include <cstdio>
#include <vector>
#include <algorithm>
#include <cstring>
using namespace std;

int getat(const vector<int> &a, int x) {
    return (x<0||x>=(int)a.size()) ? 0 : a[x];
}
int &getrat(vector<int> &a, int x) {

qnighy

#include <cstdio>
#include <algorithm>
#include <vector>
#include <cstring>
using namespace std;

struct Rect {
    int x1,y1,x2,y2;
};