結果
| 問題 | No.3525 擬奇平方数 |
| コンテスト | |
| ユーザー |
hotman78
|
| 提出日時 | 2025-11-22 15:12:28 |
| 言語 | C++17 (gcc 15.2.0 + boost 1.89.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 2,850 bytes |
| 記録 | |
| コンパイル時間 | 2,814 ms |
| コンパイル使用メモリ | 245,676 KB |
| 実行使用メモリ | 30,320 KB |
| 平均クエリ数 | 1055.00 |
| 最終ジャッジ日時 | 2026-05-01 21:06:42 |
| 合計ジャッジ時間 | 16,964 ms |
|
ジャッジサーバーID (参考情報) |
judge1_1 / judge2_0 |
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| ファイルパターン | 結果 |
|---|---|
| other | WA * 60 |
ソースコード
#line 1 "main.cpp"
#include<bits/stdc++.h>
using namespace std;
int sz=0;
map<string,int>ma;
void query1(string a,string b,string op,string res){
cout<<"! "<<a<<" "<<op<<" "<<b<<endl;
cout<<flush;
++sz;
ma[res]=sz;
}
bool query2(string a,string b){
cout<<"? "<<a<<" "<<"<"<<" "<<b<<endl;
cout<<flush;
string res;
cin>>res;
return res=="T";
}
bool is_equal(string a,string b){
return !query2(a,b)&&!query2(b,a);
}
int mapping(string s){
return ma[s];
}
int main(){
//1
ma["n"]=0;
// N 1 2 3 4 5 6 ... sz
// 1 4 9 ... sz^2
// N+1 N+4 ... N+sz^2
// sqrt(N+1) sqrt(N+4) ... sqrt(N+sz^2)
int sz=50;
// 2~200
query1("n","n","r","1");
query1("1","1","+","2");
query1("2","1","+","3");
query1("n","2","r","sqrt n");
query1("sqrt n","1","+","a_"+to_string(1));
for(int i=0;i<sz-1;++i){
query1("a_"+to_string(i+1),"1","+","n+"+to_string(i+2));
}
for(int i=0;i<sz;++i){
query1("a_"+to_string(i+1),"n+"+to_string(i+1),"*","power of a_"+to_string(i+1));
}
for(int i=0;i<sz;++i){
query1("power of a_"+to_string(i+1),"n","-","power of b_"+to_string(i+1));
}
for(int i=0;i<sz;++i){
query1("power of b_"+to_string(i+1),"2","r","b_");
}
for(int i=0;i<sz;++i){
query1("b_"+to_string(i+1),"b_"+to_string(i+1),"*","power of b2_"+to_string(i+1));
}
for(int i=0;i<sz;++i){
query1("a_"+to_string(i+1),"b_"+to_string(i+1),"-","d_"+to_string(i+1));
}
for(int i=0;i<sz;++i){
query1("d_"+to_string(i+1),"3","*","3d_"+to_string(i+1));
query1("3d_"+to_string(i+1),"1","+","3d+1_"+to_string(i+1));
query1("3d+1_"+to_string(i+1),"n","*","(3d+1)n_"+to_string(i+1));
query1("d_"+to_string(i+1),"d_"+to_string(i+1),"*","d^2_"+to_string(i+1));
query1("d^2_"+to_string(i+1),"d_"+to_string(i+1),"*","d^3_"+to_string(i+1));
query1("(3d+1)n_"+to_string(i+1),"d^3_"+to_string(i+1),"*","(3d+1)n+d^3_"+to_string(i+1));
query1("(3d+1)n+d^3_"+to_string(i+1),"(3d+1)n+d^3_"+to_string(i+1),"*","((3d+1)n+d^3)^2_"+to_string(i+1));
query1("d^2_"+to_string(i+1),"3","*","3d^2_"+to_string(i+1));
query1("3d^2_"+to_string(i+1),"n","+","n+3d^2_"+to_string(i+1));
query1("n+3d^2_"+to_string(i+1),"n+3d^2_"+to_string(i+1),"*","(n+3d^2)^2_"+to_string(i+1));
query1("(n+3d^2)^2_"+to_string(i+1),"n","*","n(n+3d^2)^2_"+to_string(i+1));
}
for(int i=0;i<sz;++i){
if(is_equal("power of b_"+to_string(i+1),"power of b2_"+to_string(i+1))){
if(!query2("((3d+1)n+d^3)^2_)"+to_string(i+1), "n(n+3d^2)^2_"+to_string(i+1))){
cout<<"Yes"<<endl;
cout<<flush;
}else{
break;
}
}
}
cout<<"No"<<endl;
cout<<flush;
}
hotman78