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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 |
|---|---|---|---|---|---|---|---|---|---|
| #746953 | #8726. Magic Show | KiharaTouma | Compile Error | / | / | C++23 | 1.5kb | 2024-11-14 15:58:03 | 2024-11-14 15:58:07 |
Judging History
Alice
//qoj8726
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define ALICE
//#define BOB
#ifdef ALICE
#include "Alice.h"
std::vector<std::pair<int, int> > Alice(){
vector<pair<int, int> > res;
res.clear();
ll val = setN(5000);
for(int i = 2; i <= 5000; ++ i){
res.emplace_back(val * (i-1) + 1, i);
}
return res;
}
#endif
#ifdef BOB
#include "Bob.h"
long long Bob(std::vector<std::pair<int, int>> V){
ll res = 0, nw = 1;
for(auto i : V){
int x = i.first - 1, y = i.second - 1;
while(res % y != x){
res += nw;
}
nw = nw / __gcd(nw, y) * y;
if(nw > 1e18){
break;
}
}
return res;
}
#endif
Bob
//qoj8726
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
//#define ALICE
#define BOB
#ifdef ALICE
#include "Alice.h"
std::vector<std::pair<int, int> > Alice(){
vector<pair<int, int> > res;
res.clear();
ll val = setN(5000);
for(int i = 2; i <= 5000; ++ i){
res.emplace_back(val * (i-1) + 1, i);
}
return res;
}
#endif
#ifdef BOB
#include "Bob.h"
long long Bob(std::vector<std::pair<int, int>> V){
ll res = 0, nw = 1;
for(auto i : V){
int x = i.first - 1, y = i.second - 1;
while(res % y != x){
res += nw;
}
nw = nw / __gcd(nw, y) * y;
if(nw > 1e18){
break;
}
}
return res;
}
#endif
详细
Bob.code: In function ‘long long int Bob(std::vector<std::pair<int, int> >)’:
Bob.code:36:24: error: no matching function for call to ‘__gcd(ll&, int&)’
36 | nw = nw / __gcd(nw, y) * y;
| ~~~~~^~~~~~~
In file included from /usr/include/c++/13/algorithm:61,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
from Bob.code:2:
/usr/include/c++/13/bits/stl_algo.h:1185:5: note: candidate: ‘template<class _EuclideanRingElement> _EuclideanRingElement std::__gcd(_EuclideanRingElement, _EuclideanRingElement)’
1185 | __gcd(_EuclideanRingElement __m, _EuclideanRingElement __n)
| ^~~~~
/usr/include/c++/13/bits/stl_algo.h:1185:5: note: template argument deduction/substitution failed:
Bob.code:36:24: note: deduced conflicting types for parameter ‘_EuclideanRingElement’ (‘long long int’ and ‘int’)
36 | nw = nw / __gcd(nw, y) * y;
| ~~~~~^~~~~~~