0_0_36678709_17901.cpp:41:2: error: stray '#' in program
}#include<bits/stdc++.h>
^
0_0_36678709_17901.cpp:41:3: error: 'include' does not name a type
}#include<bits/stdc++.h>
^
0_0_36678709_17901.cpp:44:4: error: redefinition of 'long long int n'
ll n,k;
^
0_0_36678709_17901.cpp:4:4: note: 'long long int n' previously declared here
ll n,k;
^
0_0_36678709_17901.cpp:44:6: error: redefinition of 'long long int k'
ll n,k;
^
0_0_36678709_17901.cpp:4:6: note: 'long long int k' previously declared here
ll n,k;
^
0_0_36678709_17901.cpp: In function 'long long int qpow(long long int, long long int, long long int)':
0_0_36678709_17901.cpp:45:4: error: redefinition of 'long long int qpow(long long int, long long int, long long int)'
ll qpow(ll x,ll y,ll m) {
^
0_0_36678709_17901.cpp:5:4: note: 'long long int qpow(long long int, long long int, long long int)' previously defined here
ll qpow(ll x,ll y,ll m) {
^
0_0_36678709_17901.cpp: In function 'int sum(int)':
0_0_36678709_17901.cpp:55:5: error: redefinition of 'int sum(int)'
int sum(int n) {
^
0_0_36678709_17901.cpp:15:5: note: 'int sum(int)' previously defined here
int sum(int n) {
^
0_0_36678709_17901.cpp: In function 'int main()':
0_0_36678709_17901.cpp:71:5: error: redefinition of 'int main()'
int main() {
^
0_0_36678709_17901.cpp:31:5: note: 'int main()' previously defined here
int main() {
^
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