結果
| 問題 |
No.522 Make Test Cases(テストケースを作る)
|
| ユーザー |
yuruhiya
|
| 提出日時 | 2020-04-09 21:43:01 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 38 ms / 2,000 ms |
| コード長 | 4,532 bytes |
| コンパイル時間 | 3,723 ms |
| コンパイル使用メモリ | 193,304 KB |
| 最終ジャッジ日時 | 2025-01-09 15:33:05 |
|
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 11 |
ソースコード
#include "bits/stdc++.h"
using namespace std;
#define rep(i, n) for (int i = 0; i < (n); ++i)
#define FOR(i, m, n) for (int i = (m); i < (n); ++i)
using ll = long long;
#ifdef _WIN32
#define getchar_unlocked _getchar_nolock
#define putchar_unlocked _putchar_nolock
#define fwrite_unlocked _fwrite_nolock
#define fflush_unlocked _fflush_nolock
#endif
inline int gc() { return getchar_unlocked(); }
template<class T>inline void InputF(T& v) { cin >> v; }
inline void InputF(char& v) { while (isspace(v = gc())); }
inline void InputF(bool& v) { char c; InputF(c); v = c == '1'; }
inline void InputF(string& v) {
char c; for (InputF(c); !isspace(c); c = gc())v += c;
}
inline void InputF(int& v) {
bool neg = false; v = 0; char c; InputF(c);
if (c == '-') { neg = true; c = gc(); }
for (; isdigit(c); c = gc())v = v * 10 + (c - '0');
if (neg)v = -v;
}
inline void InputF(long long& v) {
bool neg = false; v = 0; char c; InputF(c);
if (c == '-') { neg = true; c = gc(); }
for (; isdigit(c); c = gc())v = v * 10 + (c - '0');
if (neg)v = -v;
}
inline void InputF(double& v) {
double dp = 1; bool neg = false, adp = false; v = 0; char c; InputF(c);
if (c == '-') { neg = true; c = gc(); }
for (; isdigit(c) || c == '.'; c = gc()) {
if (c == '.')adp = true;
else if (adp)v += (c - '0') * (dp *= 0.1);
else v = v * 10 + (c - '0');
}
if (neg)v = -v;
}
template<class T, class U>inline void InputF(pair<T, U>& v) {
InputF(v.first); InputF(v.second);
}
template<class T>inline void InputF(vector<T>& v) {
for (auto& e : v)InputF(e);
}
template<class T>inline T InputF() { T v; InputF(v); return v; }
struct InputV {
int n, m;
InputV(int N) :n(N), m(0) {}
InputV(pair<int, int> N) :n(N.first), m(N.second) {}
template<class T>operator vector<T>() {
vector<T> v(n); InputF(v); return v;
}
template<class T>operator vector<vector<T>>() {
vector<vector<T>> v(n, vector<T>(m)); InputF(v); return v;
}
};
struct Input {
template<class T>operator T() { return InputF<T>(); }
int operator--(int) { int v; InputF(v); v--; return v; }
InputV operator[](int n) { return InputV(n); }
InputV operator[](pair<int, int> n) { return InputV(n); }
void operator()() {}
template<class H, class...T>void operator()(H&& h, T&& ...t) {
InputF(h); operator()(forward<T>(t)...);
}
template<class T>Input& operator,(T&& v) {
InputF(v); return *this;
}
}in;
struct BoolStr {
const char* t, * f; BoolStr(const char* _t, const char* _f) :t(_t), f(_f) {}
}Yes("Yes", "No"), yes("yes", "no"), YES("YES", "NO"), Int("1", "0");
struct DivStr {
const char* d, * l; DivStr(const char* _d, const char* _l) :d(_d), l(_l) {}
}spc(" ", "\n"), no_spc("", "\n"), end_line("\n", "\n"), comma(",", "\n"), no_endl(" ", "");
struct Output {
BoolStr B{ Yes }; DivStr D{ spc };
void p(int v) {
if (v < 0)putchar_unlocked('-'), v = -v;
char b[10]; int n = 0;
while (v)b[n++] = '0' + v % 10, v /= 10;
if (!n)b[n++] = 0;
while (n--)putchar_unlocked(b[n]);
}
void p(ll v) {
if (v < 0)putchar_unlocked('-'), v = -v;
char b[20]; int n = 0;
while (v)b[n++] = '0' + v % 10, v /= 10;
if (!n)b[n++] = 0;
while (n--)putchar_unlocked(b[n]);
}
void p(bool v) { p(v ? B.t : B.f); }
void p(char v) { putchar_unlocked(v); }
void p(const char* v) { fwrite_unlocked(v, 1, strlen(v), stdout); }
void p(double v) { printf("%.20f", v); }
void p(long double v) { printf("%.20Lf", v); }
template<class T> void p(const T& v) { cout << v; }
template<class T, class U>void p(const pair<T, U>& v) { p(v.first); p(D.d); p(v.second); }
template<class T>void p(const vector<T>& v) { rep(i, sz(v)) { if (i)p(D.d); p(v[i]); } }
template<class T>void p(const vector<vector<T>>& v) { rep(i, sz(v)) { if (i)p(D.l); p(v[i]); } }
Output& operator()() { p(D.l); return *this; }
template<class H>Output& operator()(H&& h) { p(h); p(D.l); return *this; }
template<class H, class...T>Output& operator()(H&& h, T&& ...t) {
p(h); p(D.d); return operator()(forward<T>(t)...);
}
template<class...T>void exit(T&& ...t) { operator()(forward<T>(t)...); std::exit(EXIT_SUCCESS); }
Output& flush() { fflush_unlocked(stdout); return *this; }
Output& set(const BoolStr& b) { B = b; return *this; }
Output& set(const DivStr& d) { D = d; return *this; }
Output& set(const char* t, const char* f) { B = BoolStr(t, f); return *this; }
}out;
int main() {
int n = in;
FOR(i, 1, n)FOR(j, i, n) {
int k = n - i - j;
if (j > k)break;
out.p(i);
putchar_unlocked(' ');
out.p(j);
putchar_unlocked(' ');
out.p(k);
putchar_unlocked('\n');
}
}
yuruhiya