# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
419689 | 2021-06-07T11:37:35 Z | Sasha008 | Financial Report (JOI21_financial) | C++14 | Compilation error |
0 ms | 0 KB |
#include<bits/stdc++.h> using namespace std; long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; long long A[200005]; long long dp[200005]; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); cin>>n>>d; for(i=1;i<=n;i++) { cin>>A[i]; } for(i=1;i<=n;i++) { if (n<=7000||d==1) { f=max(a-a+1,i-d); mx2=-1e18; for(j=i-1;j>=f;j--) { if (A[i]>A[j]) dp[i]=max(dp[i],dp[j]+1); } dp[i]=max(dp[i],1ll); mx=max(mx,dp[i]); } else { } } cout<<mx; } //10 1 //1 1 2 2 2 2 2 2 3 3 //numeric_limits<long long>::3min() #include<bits/stdc++.h> using namespace std; long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; long long A[200005]; long long dp[200005]; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); cin>>n>>d; for(i=1;i<=n;i++) { cin>>A[i]; } for(i=1;i<=n;i++) { if (n<=7000||d==1) { f=max(a-a+1,i-d); mx2=-1e18; for(j=i-1;j>=f;j--) { if (A[i]>A[j]) dp[i]=max(dp[i],dp[j]+1); } dp[i]=max(dp[i],1ll); mx=max(mx,dp[i]); } else { } } cout<<mx; } //10 1 //1 1 2 2 2 2 2 2 3 3 //numeric_limits<long long>::3min()
Compilation message
Main.cpp:42:11: error: redefinition of 'long long int a' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:11: note: 'long long int a' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:13: error: redefinition of 'long long int b' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:13: note: 'long long int b' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:15: error: redefinition of 'long long int c' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:15: note: 'long long int c' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:17: error: redefinition of 'long long int d' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:17: note: 'long long int d' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:19: error: redefinition of 'long long int n' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:19: note: 'long long int n' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:21: error: redefinition of 'long long int m' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:21: note: 'long long int m' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:23: error: redefinition of 'long long int g' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:23: note: 'long long int g' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:25: error: redefinition of 'long long int i' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:25: note: 'long long int i' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:27: error: redefinition of 'long long int j' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:27: note: 'long long int j' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:29: error: redefinition of 'long long int k0' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:3:29: note: 'long long int k0' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:42:32: error: redefinition of 'long long int k1' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:3:32: note: 'long long int k1' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:42:35: error: redefinition of 'long long int k2' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:3:35: note: 'long long int k2' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:42:38: error: redefinition of 'long long int k3' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:3:38: note: 'long long int k3' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:42:41: error: redefinition of 'long long int f' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:41: note: 'long long int f' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:43: error: redefinition of 'long long int k' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:43: note: 'long long int k' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:45: error: redefinition of 'long long int l' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:45: note: 'long long int l' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:47: error: redefinition of 'long long int r' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:47: note: 'long long int r' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:49: error: redefinition of 'long long int o' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:49: note: 'long long int o' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:51: error: redefinition of 'long long int p' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:51: note: 'long long int p' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:53: error: redefinition of 'long long int t' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:53: note: 'long long int t' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:55: error: redefinition of 'long long int y' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:55: note: 'long long int y' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:57: error: redefinition of 'long long int mx' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:3:57: note: 'long long int mx' previously defined here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:42:66: error: redefinition of 'long long int mx1' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~~ Main.cpp:3:66: note: 'long long int mx1' previously defined here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~~ Main.cpp:42:76: error: redefinition of 'long long int mx2' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~~ Main.cpp:3:76: note: 'long long int mx2' previously defined here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~~ Main.cpp:42:86: error: redefinition of 'long long int q' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:3:86: note: 'long long int q' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^ Main.cpp:42:88: error: redefinition of 'long long int q1' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:3:88: note: 'long long int q1' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:42:91: error: redefinition of 'long long int q2' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:3:91: note: 'long long int q2' previously declared here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:42:94: error: redefinition of 'long long int mn' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:3:94: note: 'long long int mn' previously defined here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~ Main.cpp:42:102: error: redefinition of 'long long int mn1' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~~ Main.cpp:3:102: note: 'long long int mn1' previously defined here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~~ Main.cpp:42:111: error: redefinition of 'long long int mn2' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~~ Main.cpp:3:111: note: 'long long int mn2' previously defined here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~~ Main.cpp:42:120: error: redefinition of 'long long int INF' 42 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~~ Main.cpp:3:120: note: 'long long int INF' previously defined here 3 | long long a,b,c,d,n,m,g,i,j,k0,k1,k2,k3,f,k,l,r,o,p,t,y,mx=-1e18,mx1=-1e18,mx2=-1e18,q,q1,q2,mn=1e18,mn1=1e18,mn2=1e18,INF=1e18; | ^~~ Main.cpp:43:11: error: redefinition of 'long long int A [200005]' 43 | long long A[200005]; | ^ Main.cpp:4:11: note: 'long long int A [200005]' previously declared here 4 | long long A[200005]; | ^ Main.cpp:44:11: error: redefinition of 'long long int dp [200005]' 44 | long long dp[200005]; | ^~ Main.cpp:5:11: note: 'long long int dp [200005]' previously declared here 5 | long long dp[200005]; | ^~ Main.cpp:45:5: error: redefinition of 'int main()' 45 | int main() | ^~~~ Main.cpp:6:5: note: 'int main()' previously defined here 6 | int main() | ^~~~