/ SeriousOJ /

Record Detail

Accepted


  
# Status Time Cost Memory Cost
#1 Accepted 1ms 404.0 KiB
#2 Accepted 1ms 320.0 KiB
#3 Accepted 1ms 324.0 KiB
#4 Accepted 1ms 532.0 KiB
#5 Accepted 1ms 532.0 KiB
#6 Accepted 1ms 532.0 KiB

Code

#include <bits/stdc++.h>
using namespace std;
#define ZORO  ios::sync_with_stdio(false); cin.tie(0); cout.tie(0);
#define endl "\n"
#define int long long
const int M = 3e5 + 5, MOD = 998244353;

int gcd(int a,int b)
{
    while(b != 0)
    {
        int temp = a % b;
        a = b;
        b = temp;
    }
    return a;
}


void solve(){
    int n,k;
    cin>>n>>k;
    int ans = 0;
    for(int i=1; i<=min(n,k) ;i++){
        ans += (n-i+1) * (k-i+1);
    }
    cout<<ans<<endl;
}

int32_t main()
{

    ZORO
    int tt;
   // cin>>tt;
  //  while(tt--)
    {
        solve();
    }

    return 0;
}

Information

Submit By
Type
Submission
Problem
P1121 Square Counting Challenge
Contest
Brain Booster #7
Language
C++17 (G++ 13.2.0)
Submit At
2024-11-05 16:37:20
Judged At
2024-11-11 02:26:55
Judged By
Score
100
Total Time
1ms
Peak Memory
532.0 KiB