no!

11 comments

  • @ 2023-7-1 15:06:56

    #include<bits/stdc++.h> using namespace std; int main() { int n,a=0,b=0; cin>>n; for(int i=1;i<=n;i++) { a+=i; b+=a; } cout<<b; }return 0;

    • @ 2023-7-1 15:06:18

      #include<bits/stdc++.h> using namespace std; int main() { int n,a=0,b=0; cin>>n; for(int i=1;i<=n;i++) { a+=i; b+=a; } cout<<b; return 0; }

      • @ 2023-7-1 15:03:45

        #include<bits/stdc++.h> using namespace std; int main() { int n,a=0,b=0; cin>>n; for(int i=1;i<=n;i++) { a+=i; b+=a; } cout<<b; return 0; }

        • @ 2023-7-1 15:02:46

          #include<bits/stdc++.h> using namespace std; int main() { int n,a=0,b=0; cin>>n; for(int i=1;i<=n;i++) { a+=i; b+=a; } cout<<b; return 0; }

          • @ 2023-7-1 14:54:53

            👍 👍 👍 👍 👍 🎉️ 🎉️ 😄 😄 ❤️ ❤️

            • @ 2023-7-1 14:54:06
              #include <bits/stdc++.h>
              using namespace std;
              int main()
              {
              	int n,a,b,c;
              	cin>>n;
              	a=n/100;
              	b=n/10%10;
              	c=n%10;
              	cout<<a+b+c;
              	return 0;
              }
              
              • @ 2023-7-1 14:39:03

                😕 😕 👍

                • @ 2023-7-1 15:04:22

                  #include<bits/stdc++.h> using namespace std; int main() { int n,a=0,b=0; cin>>n; for(int i=1;i<=n;i++) { a+=i; b+=a; } cout<<b; return 0; }

              • @ 2023-7-1 14:33:07

                第一题谁会

                • @ 2023-7-1 14:35:40
                  #include<bits/stdc++.h>
                  using namespace std;
                  int main()
                  {
                  	int a,b,c,d;
                  	cin>>a>>b>>c>>d;
                  	int e=(c-a)*60;
                  	e+=d-b;
                  	cout<<e;
                  	return 0;
                  }
                  
              • @ 2023-7-1 14:30:08

                😕

                • @ 2023-7-1 14:27:52

                  我第一题都不会

                  • @ 2023-7-1 14:29:32

                    #include<bits/stdc++.h> using namespace std; int main() { int a; cin>>a; for(int a=0;) e=a+b; cout<<e; return 0; } 这是模型,不完整。

                • @ 2023-7-1 14:27:37

                  #include<bits/stdc++.h> using namespace std; int main() { int a; cin>>a; for(int a=0;) e=a+b; cout<<e; return 0; }

                  • 1

                  Information

                  ID
                  726
                  Time
                  1000ms
                  Memory
                  256MiB
                  Difficulty
                  7
                  Tags
                  # Submissions
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                  Accepted
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