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QOJ
ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#826270 | #9768. A + B = C Problem | ucup-team008# | WA | 2ms | 3632kb | C++17 | 4.7kb | 2024-12-22 05:13:13 | 2024-12-22 05:13:15 |
Judging History
answer
#include <algorithm>
#include <array>
#include <bitset>
#include <cassert>
#include <chrono>
#include <cstring>
#include <functional>
#include <iomanip>
#include <iostream>
#include <map>
#include <numeric>
#include <queue>
#include <random>
#include <set>
#include <stack>
#include <vector>
using namespace std;
// BEGIN NO SAD
#define rep(i, a, b) for(int i = a; i < (b); ++i)
#define trav(a, x) for(auto& a : x)
#define all(x) x.begin(), x.end()
#define sz(x) (int)(x).size()
#define mp make_pair
#define pb push_back
#define eb emplace_back
#define lb lower_bound
#define ub upper_bound
typedef vector<int> vi;
#define f first
#define s second
#define derr if(1) cerr
void __print(int x) {cerr << x;}
void __print(long x) {cerr << x;}
void __print(long long x) {cerr << x;}
void __print(unsigned x) {cerr << x;}
void __print(unsigned long x) {cerr << x;}
void __print(unsigned long long x) {cerr << x;}
void __print(float x) {cerr << x;}
void __print(double x) {cerr << x;}
void __print(long double x) {cerr << x;}
void __print(char x) {cerr << '\'' << x << '\'';}
void __print(const char *x) {cerr << '\"' << x << '\"';}
void __print(const string &x) {cerr << '\"' << x << '\"';}
void __print(bool x) {cerr << (x ? "true" : "false");}
template<typename T, typename V>
void __print(const pair<T, V> &x) {cerr << '{'; __print(x.first); cerr << ", "; __print(x.second); cerr << '}';}
template<typename T>
void __print(const T &x) {int f = 0; cerr << '{'; for (auto &i: x) cerr << (f++ ? ", " : ""), __print(i); cerr << "}";}
void _print() {cerr << "]\n";}
template <typename T, typename... V>
void _print(T t, V... v) {__print(t); if (sizeof...(v)) cerr << ", "; _print(v...);}
#define debug(x...) cerr << "\e[91m"<<__func__<<":"<<__LINE__<<" [" << #x << "] = ["; _print(x); cerr << "\e[39m" << flush;
// END NO SAD
template<class Fun>
class y_combinator_result {
Fun fun_;
public:
template<class T>
explicit y_combinator_result(T &&fun): fun_(std::forward<T>(fun)) {}
template<class ...Args>
decltype(auto) operator()(Args &&...args) {
return fun_(std::ref(*this), std::forward<Args>(args)...);
}
};
template<class Fun>
decltype(auto) y_combinator(Fun &&fun) {
return y_combinator_result<std::decay_t<Fun>>(std::forward<Fun>(fun));
}
template<class T>
bool updmin(T& a, T b) {
if(b < a) {
a = b;
return true;
}
return false;
}
template<class T>
bool updmax(T& a, T b) {
if(b > a) {
a = b;
return true;
}
return false;
}
typedef int64_t ll;
typedef long double ld;
ll lcm(ll a, ll b) {
return a/gcd(a,b)*b;
}
void rsolve() {
ll a, b, c;
cin >> a >> b >> c;
if(a==2&&b==2&&c==2) return void(cout << "NO\n");
if(lcm(b,c)%a) return void(cout << "NO\n");
if(lcm(a,c)%b) return void(cout << "NO\n");
if(lcm(a,b)%c) return void(cout << "NO\n");
cout << "YES\n";
ll shared = gcd(gcd(a,b),c);
ll ab = gcd(a/shared,b/shared);
ll ac = gcd(a/shared,c/shared);
ll bc = gcd(b/shared,c/shared);
if(ab==1&&ac==1&&bc==1) {
if(shared == 1) {
cout << "0\n0\n0\n";
return;
}
assert(shared >= 3);
for(int i = 0; i < shared-2; i++) cout << 0; cout << 0; cout << 1 << "\n";
for(int i = 0; i < shared-2; i++) cout << 0; cout << 1; cout << 0 << "\n";
for(int i = 0; i < shared-2; i++) cout << 0; cout << 1; cout << 1 << "\n";
return;
}
if(ab==1&&ac==1) {
for(int i = 0; i < shared-1; i++) cout << 0; cout << 1 << "\n";
for(int i = 0; i < shared*ab*bc-1; i++) cout << 0; cout << 1 << "\n";
for(int i = 0; i < shared*ac*bc; i++) {
int r = 0;
if(i%shared==shared-1) r ^= 1;
if(i%(shared*ab*bc)==(shared*ab*bc)-1) r ^= 1;
cout << r;
} cout << "\n";
return;
}
for(int i = 0; i < shared*ab*ac; i++) {
int r = 0;
if((i/shared)%ab == ab-1) r ^= 1;
if((i/shared)%ac == ac-1) r ^= 1;
cout << r;
} cout << "\n";
for(int i = 0; i < shared*ab*bc; i++) {
int r = 0;
if((i/shared)%ab == ab-1) r ^= 1;
if((i/shared)%bc == bc-1) r ^= 1;
cout << r;
} cout << "\n";
for(int i = 0; i < shared*ac*bc; i++) {
int r = 0;
if((i/shared)%ac == ac-1) r ^= 1;
if((i/shared)%bc == bc-1) r ^= 1;
cout << r;
} cout << "\n";
}
void solve() {
int t;
cin >> t;
while(t--) rsolve();
}
// what would chika do
// are there edge cases (N=1?)
// are array sizes proper (scaled by proper constant, for example 2* for koosaga tree)
// integer overflow?
// DS reset properly between test cases
// are you doing geometry in floating points
// are you not using modint when you should
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
solve();
}
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 3560kb
input:
2 2 3 6 2 3 5
output:
YES 10 110 011100 NO
result:
ok ok (2 test cases)
Test #2:
score: 0
Accepted
time: 1ms
memory: 3616kb
input:
1214 940 746 485 304 504 661 815 674 830 704 774 691 545 597 924 330 894 320 491 425 479 768 869 698 706 480 785 358 548 504 999 473 363 532 950 745 512 682 364 829 832 959 570 931 317 324 543 362 590 421 737 326 483 503 958 890 793 836 721 518 720 361 363 730 402 753 810 416 585 781 953 490 623 360...
output:
NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO ...
result:
ok ok (1214 test cases)
Test #3:
score: 0
Accepted
time: 1ms
memory: 3632kb
input:
1210 499 396 495 554 526 818 971 937 586 854 935 564 305 986 848 671 376 441 357 357 746 964 958 704 804 766 572 833 436 947 356 447 827 966 348 584 757 329 829 942 534 424 376 886 809 548 895 873 421 669 561 968 403 651 523 506 304 980 387 651 493 944 587 340 392 751 773 443 538 526 367 704 818 781...
output:
NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO ...
result:
ok ok (1210 test cases)
Test #4:
score: 0
Accepted
time: 0ms
memory: 3560kb
input:
121 9149 7430 7076 5127 6824 8229 6040 4760 8057 4742 6130 3800 7937 3444 4416 3485 7603 7612 3265 6606 9735 4580 6802 4109 6961 9505 4946 8400 6078 7352 6403 5291 9568 3691 4849 6776 7453 8053 5141 4072 7135 9241 4170 5357 4242 5736 6326 4896 7878 8460 7902 6851 8932 6226 4420 7728 6902 8766 4301 9...
output:
NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO ...
result:
ok ok (121 test cases)
Test #5:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
121 5165 3488 6416 5506 8817 3285 9701 6167 8838 6211 7870 7851 6480 8817 9996 9589 6724 5998 9846 7688 3785 8191 6317 8496 8237 7877 8017 6853 8745 3942 6492 3774 9258 7146 3444 4184 8732 3070 8945 9051 7898 3809 6168 7187 9232 7633 3321 5089 3330 4067 7416 8842 9135 4705 8454 9323 4884 9806 8674 7...
output:
NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO ...
result:
ok ok (121 test cases)
Test #6:
score: -100
Wrong Answer
time: 2ms
memory: 3564kb
input:
9261 1 1 1 1 1 2 1 1 3 1 1 4 1 1 5 1 1 6 1 1 7 1 1 8 1 1 9 1 1 10 1 1 11 1 1 12 1 1 13 1 1 14 1 1 15 1 1 16 1 1 17 1 1 18 1 1 19 1 1 20 1 1 21 1 2 1 1 2 2 1 2 3 1 2 4 1 2 5 1 2 6 1 2 7 1 2 8 1 2 9 1 2 10 1 2 11 1 2 12 1 2 13 1 2 14 1 2 15 1 2 16 1 2 17 1 2 18 1 2 19 1 2 20 1 2 21 1 3 1 1 3 2 1 3 3 1...
output:
YES 0 0 0 NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO YES 1 01 10 NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO YES 1 001 110 NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO YES 1 0001 1110 NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO...
result:
wrong answer Incorrect period 4 2 4 (test case 1348)