2 solutions
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0
这个位运算是真的nb!
#include<iostream> #include<cmath> #include<algorithm> #include<queue> #include<algorithm> #include<bits/stdc++.h> using namespace std; using ll = long long; const int N = 1e3+10; ll a[N][N],sum; int main() { // for(int i = 0;i < 32;i++) // { // cout<<((i>>4) & 1) <<((i>>3) & 1)<<((i>>2) & 1)<<((i>>1) & 1)<<(i & 1)<<"\n"; // } for(int i = 0;i < 32;i++) { bitset<5> b(i); cout<<b<<"\n"; } return 0; }
Information
- ID
- 1821
- Time
- 1000ms
- Memory
- 512MiB
- Difficulty
- 2
- Tags
- # Submissions
- 31
- Accepted
- 22
- Uploaded By