Submission #64496928

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
#define int long long
int sum[1230202];
int a[1202020],b[1202020];
vector<pair<int,int>>g[1202020];
int res;
int vis[1202020];
int jc[505050];
const int mod=998244353;
int iv[1202020];
int cnt;
int power(int a,int b){
    int res=1;
    while(b){
        if(b&1)res=res*a%mod;
        b>>=1;
        a=a*a%mod;
    }
    return res;
}
int inv(int x){
    return power(x,mod-2);
}
int dp[101];      //前i位，总共花费j的方案数

signed main(){
    ios::sync_with_stdio(false);
    cin.tie(0); 
    int _=1,i,j;
    // cin>>_;
    // cout<<C(4,2)<<" "<<C(2,0)<<'\n';
    dp[1]=1;
    while(_--){
        int i,j,n,m,k,op,l,z,p,q,v,x,y;
        cin>>n;
        if(400%n==0)cout<<400/n;
        else cout<<-1;
        
        
        

        
    }
}
/*

1 2 3 5 8 13 21
1 3 4 5 8
dp[i
*/

Submission Info

Compile Error

Main.cpp: In function ‘int main()’:
Main.cpp:35:13: warning: unused variable ‘i’ [-Wunused-variable]
   35 |         int i,j,n,m,k,op,l,z,p,q,v,x,y;
      |             ^
Main.cpp:35:15: warning: unused variable ‘j’ [-Wunused-variable]
   35 |         int i,j,n,m,k,op,l,z,p,q,v,x,y;
      |               ^
Main.cpp:35:19: warning: unused variable ‘m’ [-Wunused-variable]
   35 |         int i,j,n,m,k,op,l,z,p,q,v,x,y;
      |                   ^
Main.cpp:35:21: warning: unused variable ‘k’ [-Wunused-variable]
   35 |         int i,j,n,m,k,op,l,z,p,q,v,x,y;
      |                     ^
Main.cpp:35:23: warning: unused variable ‘op’ [-Wunused-variable]
   35 |         int i,j,n,m,k,op,l,z,p,q,v,x,y;
      |                       ^~
Main.cpp:35:26: warning: unused variable ‘l’ [-Wunused-variable]
   35 |         int i,j,n,m,k,op,l,z,p,q,v,x,y;
      |                          ^
Main.cpp:35:28: warning: unused variable ‘z’ [-Wunused-variable]
   35 |         int i,j,n,m,k,op,l,z,p,q,v,x,y;
      |                            ^
Main.cpp:35:30: warning: unused variable ‘p’ [-Wunused-variable]
   35 |         int i,j,n,m,k,op,l,z,p,q,v,x,y;
      |                              ^
Main.cpp:35:32: warning: unused variable ‘q’ [-Wunused-variable]
   35 |         int i,j,n,m,k,op,l,z,p,q,v,x,y;
      |                                ^
Main.cpp:35:34: warning: unused variable ‘v’ [-Wunused-variable]
   35 |         int i,j,n,m,k,op,l,z,p,q,v,x,y;
      |                                  ^
Main.cpp:35:36: warning: unused variable ‘x’ [-Wunused-variable]
   35 |         int i,j,n,m,k,op,l,z,p,q,v,x,y;
      |                                    ^
Main.cpp:35:38: warning: unused variable ‘y’ [-Wunused-variable]
   35 |         int i,j,n,m,k,op,l,z,p,q,v,x,y;
      |                                      ^
Main.cpp:30:13: warning: unused variable ‘i’ [-Wunused-variable]
   30 |     int _=1,i,j;
      |             ^
Main.cpp:30:15: warning: unused variable ‘j’ [-Wunused-variable]
   30 |     int _=1,i,j;
      |               ^

Judge Result