0_0_25912849_23860.cpp:5:7: error: 'll' does not name a type
const ll mod=998244353;
^
0_0_25912849_23860.cpp:6:7: error: 'll' does not name a type
const ll maxn=1e6+5;
^
0_0_25912849_23860.cpp:8:8: error: 'maxn' was not declared in this scope
ll A[5*maxn],FA[5*maxn];
^
0_0_25912849_23860.cpp:8:19: error: 'maxn' was not declared in this scope
ll A[5*maxn],FA[5*maxn];
^
0_0_25912849_23860.cpp: In function 'll qpow(ll, ll)':
0_0_25912849_23860.cpp:15:23: error: 'mod' was not declared in this scope
ans=ans*a%mod;
^
0_0_25912849_23860.cpp:16:15: error: 'mod' was not declared in this scope
a=a*a%mod;
^
0_0_25912849_23860.cpp: In function 'void init()':
0_0_25912849_23860.cpp:24:5: error: 'A' was not declared in this scope
A[0]=1;
^
0_0_25912849_23860.cpp:25:5: error: 'FA' was not declared in this scope
FA[0]=1;
^
0_0_25912849_23860.cpp:26:19: error: 'maxn' was not declared in this scope
for(i=1; i<=3*maxn; i++)
^
0_0_25912849_23860.cpp:27:23: error: 'mod' was not declared in this scope
A[i]=A[i-1]*i%mod;
^
0_0_25912849_23860.cpp:28:14: error: 'maxn' was not declared in this scope
FA[2*maxn]=qpow(A[2*maxn],mod-2);
^
0_0_25912849_23860.cpp:28:35: error: 'mod' was not declared in this scope
FA[2*maxn]=qpow(A[2*maxn],mod-2);
^
0_0_25912849_23860.cpp: In function 'll cp(ll, ll)':
0_0_25912849_23860.cpp:34:12: error: 'A' was not declared in this scope
return A[n]*FA[n-m]%mod*FA[m]%mod;
^
0_0_25912849_23860.cpp:34:17: error: 'FA' was not declared in this scope
return A[n]*FA[n-m]%mod*FA[m]%mod;
^
0_0_25912849_23860.cpp:34:25: error: 'mod' was not declared in this scope
return A[n]*FA[n-m]%mod*FA[m]%mod;
^
0_0_25912849_23860.cpp: In function 'int main()':
0_0_25912849_23860.cpp:49:45: error: 'mod' was not declared in this scope
ans-=(cp(m,i)*cp(k-i*n+m-1,m-1)%mod);
^
0_0_25912849_23860.cpp:51:45: error: 'mod' was not declared in this scope
ans+=(cp(m,i)*cp(k-i*n+m-1,m-1)%mod);
^
0_0_25912849_23860.cpp:52:22: error: 'mod' was not declared in this scope
ans=(ans+mod)%mod;
^
0_0_25912849_23860.cpp:54:16: error: 'mod' was not declared in this scope
ans=ans%mod+mod;
^
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