Skip to content

L1-062 幸运彩票

Statement

Metadata

  • 作者: 陈越
  • 单位: 浙江大学
  • 代码长度限制: 16 KB
  • 时间限制: 400 ms
  • 内存限制: 64 MB

彩票的号码有 6 位数字,若一张彩票的前 3 位上的数之和等于后 3 位上的数之和,则称这张彩票是幸运的。本题就请你判断给定的彩票是不是幸运的。

输入格式

输入在第一行中给出一个正整数 N(\le 100)。随后 N 行,每行给出一张彩票的 6 位数字。

输出格式

对每张彩票,如果它是幸运的,就在一行中输出 You are lucky!;否则输出 Wish you good luck.

输入样例

2
233008
123456

输出样例

You are lucky!
Wish you good luck.

Solution

#include <bits/stdc++.h>
using namespace std;
#define endl "\n"
#define fi first
#define se second
#define SZ(x) ((int)(x).size())
#define mkp make_pair
#define all(x) (x).begin(), (x).end()
using db = double;
using ll = long long;
using ull = unsigned long long;
using pII = pair<int, int>;
using pLL = pair<ll, ll>;
constexpr int mod = 1e9 + 7;
template <class T1, class T2>
inline void chadd(T1 &x, T2 y, int Mod = mod) {
    x += y;
    while (x >= Mod) x -= Mod;
    while (x < 0) x += Mod;
}
template <class T1, class T2>
inline void chmax(T1 &x, T2 y) {
    if (x < y)
        x = y;
}
template <class T1, class T2>
inline void chmin(T1 &x, T2 y) {
    if (x > y)
        x = y;
}
inline int nextInt() {
    int x;
    cin >> x;
    return x;
}
void rd() {}
template <class T, class... Ts>
void rd(T &arg, Ts &...args) {
    cin >> arg;
    rd(args...);
}
#define dbg(x...)                             \
    do {                                      \
        cout << "\033[32;1m" << #x << " -> "; \
        err(x);                               \
    } while (0)
void err() {
    cout << "\033[39;0m" << endl;
}
template <class T, class... Ts>
void err(const T &arg, const Ts &...args) {
    cout << arg << ' ';
    err(args...);
}
template <template <typename...> class T, typename t, typename... A>
void err(const T<t> &arg, const A &...args) {
    for (auto &v : arg) cout << v << ' ';
    err(args...);
}
void ptt() {
    cout << endl;
}
template <class T, class... Ts>
void ptt(const T &arg, const Ts &...args) {
    cout << ' ' << arg;
    ptt(args...);
}
template <class T, class... Ts>
void pt(const T &arg, const Ts &...args) {
    cout << arg;
    ptt(args...);
}
void pt() {}
template <template <typename...> class T, typename t, typename... A>
void pt(const T<t> &arg, const A &...args) {
    for (int i = 0, sze = arg.size(); i < sze; ++i) cout << arg[i] << " \n"[i == sze - 1];
    pt(args...);
}
inline ll qpow(ll base, ll n) {
    assert(n >= 0);
    ll res = 1;
    while (n) {
        if (n & 1)
            res = res * base % mod;
        base = base * base % mod;
        n >>= 1;
    }
    return res;
}
// head
constexpr int N = 1e5 + 10;
int n;

void run() {
    int x;
    rd(x);
    vector<int> vec(6, 0);
    for (int i = 0; i < 6; ++i) {
        vec[i] = x % 10;
        x /= 10;
    }
    if (vec[0] + vec[1] + vec[2] == vec[3] + vec[4] + vec[5])
        pt("You are lucky!");
    else
        pt("Wish you good luck.");
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);
    cout << fixed << setprecision(20);
    int _T = nextInt();
    while (_T--) run();
    //    for (int kase = 1; kase <= _T; ++kase) {
    //        cout << "Case #" << kase << ": ";
    //        run();
    //    }
    //	while (cin >> n) run();
    //	run();
    return 0;
}

Last update: May 4, 2022
Back to top