submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3
values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s416823093 | p03673 | C++ | #include <iostream>
#include <cmath>
#include <string>
#include <set>
#include <vector>
#include <map>
#include <list>
using namespace std;
typedef pair<int, int> point;
int main(void) {
int n, r=1;
cin >> n;
list<int> b;
for(int i=1; i<=n; i++) {
int a;
cin >> a;
if(r)
... | a.cc: In function 'int main()':
a.cc:29:9: error: 'reverse' was not declared in this scope
29 | reverse(b.begin(), b.end());
| ^~~~~~~
|
s452359200 | p03673 | C++ | #include <iostream>
#include <cmath>
#include <string>
#include <set>
#include <vector>
#include <map>
#include <list>
using namespace std;
typedef pair<int, int> point;
int main(void) {
int n, r=1;
cin >> n;
list<int> b;
for(int i=1; i<=n; i++) {
int a;
cin >> a;
if(r)
... | a.cc: In function 'int main()':
a.cc:29:14: error: 'reverse' is not a member of 'std'
29 | std::reverse(b.begin(), b.end());
| ^~~~~~~
|
s182081154 | p03673 | C++ | #include<deque>
#include<iostream>
using namespace std;
int main() {
int n;
cin >> n;
deque<int> dq;
for(int i = 1; i <= n; i++) {
int a;
cin >> a;
if(i % 2 == 0) dq.push_front(a);
else dq.push_back(a);
}
if(n % 2 != 0) reverse(dq.begin(), dq.end());
for(au... | a.cc: In function 'int main()':
a.cc:16:20: error: 'reverse' was not declared in this scope
16 | if(n % 2 != 0) reverse(dq.begin(), dq.end());
| ^~~~~~~
|
s934697730 | p03673 | C++ | #include<iostream>
#include<algorithm>
using namespace std;
int main(){
int n;
cin >> n;
int a[200000];
for(int i=0;i<n;i++)[
if(i%2==0)cin>>a[(n+i)/2];
else cin>>a[(n-i)/2];
]
for(int i=0;i<n;i++)cout<<a[i];
} | a.cc: In function 'int main()':
a.cc:10:9: error: expected identifier before 'if'
10 | if(i%2==0)cin>>a[(n+i)/2];
| ^~
a.cc:10:34: error: expected ']' before ';' token
10 | if(i%2==0)cin>>a[(n+i)/2];
| ^
| ... |
s277373461 | p03673 | C++ | #include <iostream>
#include <vector>
#include <deque>
#include <utility>
#include <limits>
#include <boost/range/irange.hpp>
#include <boost/range/adaptors.hpp>
using namespace std;
using namespace boost;
using uint = unsigned int;
using ll = long long int;
using ull = unsigned long long int;
int main() {
bool d... | a.cc:6:10: fatal error: boost/range/irange.hpp: No such file or directory
6 | #include <boost/range/irange.hpp>
| ^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
|
s987464240 | p03673 | C++ | #include <iostream>
#include <vector>
#include <string>
using namespace std;
int main(void){
int n;
cin >> n;
vector<int> a(n);
for (int i = 0; i < n; i++)
cin >> a[i];
for (int i = n-1; i >= 0; i -= 2){
cout << a[i] << " ";
}
int k;
if (i % 2 == 0)
k = 0;
else
k = 1;
for (int i = k; i < n; ... | a.cc: In function 'int main()':
a.cc:24:13: error: 'i' was not declared in this scope
24 | if (i % 2 == 0)
| ^
|
s299739543 | p03673 | C++ | #include <iostream>
#include <vector>
#include <string>
using namespace std;
int main(void){
int n;
cin >> n;
vector<int> a(n);
for (int i = 0; i < n; i++)
cin >> a[i];
for (int i = n-1; i >= 0; i -= 2){
cout << a[i] << " ";
}
if (i % 2 == 0)
k = 0;
else
k = 1;
for (int i = k; i < n; i += 2){... | a.cc: In function 'int main()':
a.cc:23:13: error: 'i' was not declared in this scope
23 | if (i % 2 == 0)
| ^
a.cc:24:17: error: 'k' was not declared in this scope
24 | k = 0;
| ^
a.cc:26:17: error: 'k' was not declared in this scope
26 | ... |
s423550055 | p03673 | C | #include <stdio.h>
int main(){
int n,i,j,k,m,w,now;
int *pn,*pi,*pj,*pk,*pm,*pw,*pnow;
pn=&n;pi=&i;pj=&j;pk=&k;pm=&m;pw=&w;pnow=&now;
scanf("%d",pn);
int a[n],b[n],b2[n];
int *pa,*pb,*pb2;
pa=a;pb=b;pb2=b2;
for(pi=0;pi<pn;pi++){
scanf("%d",pa[pi]);
}
for(pj=0;pj<pn;... | main.c: In function 'main':
main.c:16:22: error: array subscript is not an integer
16 | scanf("%d",pa[pi]);
| ^
main.c:20:18: error: array subscript is not an integer
20 | pnow = pa[pj];
| ^
main.c:21:11: error: array subscript is not an integer
... |
s683124713 | p03673 | C | #include <stdio.h>
int main(){
int n,i,j,k,m,w,now;
int *pn,*pi,*pj,*pk,*pm,*pw,*pnow;
pn=&n;pi=&i;pj=&j;pk=&k;pm=&m;pw=&w;pnow=&now;
scanf("%d",&pn);
int a[n],b[n],b2[n];
int *pa,*pb,*pb2;
pa=a;pb=b;pb2=b2;
for(pi=0;pi<pn;pi++){
scanf("%d",&pa[pi]);
}
for(pj=0;pj<p... | main.c: In function 'main':
main.c:16:23: error: array subscript is not an integer
16 | scanf("%d",&pa[pi]);
| ^
main.c:20:14: error: assignment to 'int *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
20 | pnow = pa[j];
| ^
... |
s890426359 | p03673 | C | #include <stdio.h>
int main(){
int n,i,j,k,m,w,now;
int *pn,*pi,*pj,*pk,*pm,*pw,*pnow;
pn=n;pi=i;pj=j;pk=k;pm=m;pw=w;pnow=now;
scanf("%d",&pn);
int a[n],b[n],b2[n];
int *pa,*pb,*pb2;
pa=a;pb=b;pb2=b2;
for(pi=0;pi<pn;pi++){
scanf("%d",&pa[pi]);
}
for(pj=0;pj<pn;pj++)... | main.c: In function 'main':
main.c:6:7: error: assignment to 'int *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
6 | pn=n;pi=i;pj=j;pk=k;pm=m;pw=w;pnow=now;
| ^
main.c:6:12: error: assignment to 'int *' from 'int' makes pointer from integer without a cast [-Wint-conversio... |
s385954829 | p03673 | C | #include <stdio.h>
int main(){
int n,i,j,k,m,w,now;
scanf("%d",&n);
int a[n],b[n],b2[n];
int *pa,*pb,*pb2;
pa=a;pb=b;pc=b2;
for(i=0;i<n;i++){
scanf("%d",&a[i]);
}
for(j=0;j<n;j++){
now = pa[j];
pb[j] = now;
pb2[j] = now;
/*逆向きに並べ替える必要あり。*/
... | main.c: In function 'main':
main.c:11:15: error: 'pc' undeclared (first use in this function); did you mean 'pb'?
11 | pa=a;pb=b;pc=b2;
| ^~
| pb
main.c:11:15: note: each undeclared identifier is reported only once for each function it appears in
|
s225387408 | p03673 | C | #include <stdio.h>
int main(){
int n,i,j,k,m,w,now;
scanf("%d",&n);
int a[n],b[n],b2[n];
int *pa,*pb,*pb2;
pa=a;pb=b;pc=c;
for(i=0;i<n;i++){
scanf("%d",&a[i]);
}
for(j=0;j<n;j++){
now = pa[j];
pb[j] = now;
pb2[j] = now;
/*逆向きに並べ替える必要あり。*/
... | main.c: In function 'main':
main.c:11:15: error: 'pc' undeclared (first use in this function); did you mean 'pb'?
11 | pa=a;pb=b;pc=c;
| ^~
| pb
main.c:11:15: note: each undeclared identifier is reported only once for each function it appears in
main.c:11:18: error: 'c' un... |
s467653303 | p03673 | C | #include <stdio.h>
int main(){
int n,i,j,k,m,w,now;
scanf("%d",&n);
int a[n],b[n],b2[n];
for(i=0;i<n;i++){
scanf("%d",&a[i]);
}
for(j=0;j<n;j++){
now = a[j];
b[j] = now;
b2[j] = now;
/*逆向きに並べ替える必要あり。*/
k = 0;
m = j;
while(k<j){... | main.c: In function 'main':
main.c:22:25: error: expected ';' before 'k'
22 | b[k] = b2[m]
| ^
| ;
23 | k++;
| ~
|
s682694981 | p03673 | C++ | #include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <utility>
#include <stack>
#include <functional>
#include <queue>
#include <cmath>
#include <set>
#define rep(i,j,k) for(int i=j;i<k;i++)
#define all(v) (v).begin(),(v).end()
#define Sort(x) sort((x).begin(),(x).end())
#define fi fir... | a.cc: In function 'int main()':
a.cc:39:8: error: 'i' was not declared in this scope
39 | if(i%2==0)reverse(all(ans));
| ^
|
s107130665 | p03673 | C++ | #include<iostream>
using namespace std;
const int size=999;
int main()
{
int m,list1[size],list2[size];
cin>>m;
for(int j=0;;j++)
{
cin>>list1[j];
if(getchar()=='\n')
break;
}
for (int q=0;q<j+1;q++)
list2[q]=list1[q];
for (int a=1;a<m+1;a++)
{
for (int w=0;w<a;w++)
list1[w]=list2[a-1-w];
for(i... | a.cc: In function 'int main()':
a.cc:7:21: error: reference to 'size' is ambiguous
7 | int m,list1[size],list2[size];
| ^~~~
In file included from /usr/include/c++/14/string:53,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c... |
s758600648 | p03673 | C++ | #include<iostream>
using namespace std;
const int size=999;
int main()
{
int m,list1[size],list2[size];
cin>>m;
for(int j=0;;j++)
{
cin>>list1[j];
if(getchar()=='\n')
break;
}
for (int q=0;q<j+1;q++)
list2[q]=list1[q];
for (int a=1;a<m+1;a++)
{
for (int w=0;w<a;w++)
list1[w]=list2[a-1-w];
for(i... | a.cc: In function 'int main()':
a.cc:7:21: error: reference to 'size' is ambiguous
7 | int m,list1[size],list2[size];
| ^~~~
In file included from /usr/include/c++/14/string:53,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c... |
s975850313 | p03673 | C++ | #include<iostream>
using namespace std;
const int size=999;
void swop(const int list[],int n);
int main()
{
int m,list[size];
cin>>m;
for(int j=0;;j++)
{
cin>>list[j];
if(getchar()=='\n')
break;
}
for (int a=1;a<m+1;a++)
swop(list,a);
for (int k=0;k<j+1;k++)
cout<<list[k]<<" ";
cout<<endl;
system(... | a.cc: In function 'int main()':
a.cc:9:20: error: reference to 'size' is ambiguous
9 | int m,list[size];
| ^~~~
In file included from /usr/include/c++/14/string:53,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios... |
s866717313 | p03673 | C++ | #include <iostream>
using namespace std ;
int reverse(int t[] , int m[],int e)
{for (int i=0,j=e-1;j<e;i++,j--)
m[j]=t[i];
}
int main()
{
int N,i,t;
cin>>N;
int*a= new int [N];
int*b= new int [N];
for(i=0;i<N;i++)
cin>>a[i];
for(i=0;i<N;i++)
{
b[i]=a[i];
reverse(a,b,i+1);
for(t=0;t<i+1;t++)
b[t]=a[t];
for(i=0;i<N;i+... | a.cc: In function 'int reverse(int*, int*, int)':
a.cc:6:1: warning: no return statement in function returning non-void [-Wreturn-type]
6 | }
| ^
a.cc: In function 'int main()':
a.cc:27:2: error: expected '}' at end of input
27 | }
| ^
a.cc:8:1: note: to match this '{'
8 | {
| ^
|
s579848899 | p03673 | C++ | #include <iostream>
using namespace std ;
int reverse(int t[] , int m[],int e)
{for (int i=0,j=e-1;j<e;i++,j--)
m[j]=t[i];
}
int main()
{
int N,i,t;
cin>>N;
int*a= new int [N];
int*b= new int [N];
for(i=0;i<N;i++)
cin>>a[i];
for(i=0;i<N;i++)
{
b[i]=a[i];
reverse(a,b,i+1);
for(t=0;t<i+1;t++)
b[t]=a[t];
for(i=0;i<N;i+... | a.cc: In function 'int reverse(int*, int*, int)':
a.cc:6:1: warning: no return statement in function returning non-void [-Wreturn-type]
6 | }
| ^
a.cc: In function 'int main()':
a.cc:27:2: error: expected '}' at end of input
27 | }
| ^
a.cc:8:1: note: to match this '{'
8 | {
| ^
|
s557823310 | p03673 | C++ | #include <iostream>
using namespace std ;
int reverse(int t[] , int m[],int e)
{for (int i=0,j=e-1;j<e;i++,j--)
m[j]=t[i];
}
int main()
{
int N,i,t;
cin>>N;
int*a= new int [N];
int*b= new int [N];
for(i=0;i<N;i++)
cin>>a[i];
for(i=0;i<N;i++)
{
b[i]=a[i];
reverse(a,b,i+1);
for(t=0;t<i+1;t++)
b[t]=a[t];
for(i=0;i<N;i+... | a.cc: In function 'int reverse(int*, int*, int)':
a.cc:6:1: warning: no return statement in function returning non-void [-Wreturn-type]
6 | }
| ^
a.cc: In function 'int main()':
a.cc:27:2: error: expected '}' at end of input
27 | }
| ^
a.cc:8:1: note: to match this '{'
8 | {
| ^
|
s341398076 | p03673 | C | #include"stdio.h"
int main(void)
{
int a[10],b[10],n,i,t=1;
scan("%d\n",&n);
for(i=1;i<=n;i++)
{
scan("%d",&a[i]);
}
if(n%2==0)
{
for(i=n;i>=2;i=i-2)
b[t++]=a[i];
for(i=1;i<=n-1;i=i+2)
b[t++]=a[i];
}
else
{
for(i=n;i>=1;i=i-2)
b[t++]=a[i];
for(i=2;i<=n-1;i=i+2)
... | main.c: In function 'main':
main.c:5:5: error: implicit declaration of function 'scan'; did you mean 'scanf'? [-Wimplicit-function-declaration]
5 | scan("%d\n",&n);
| ^~~~
| scanf
main.c:25:5: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declar... |
s760457919 | p03673 | C | #include"stdio.h"
int main(void)
{
int a[10],b[10],n,i,t=1;
input(n);
for(i=1;i<=n;i++)
{
input(a[i]);
}
if(n%2==0)
{
for(i=n;i>=2;i=i-2)
b[t++]=a[i];
for(i=1;i<=n-1;i=i+2)
b[t++]=a[i];
}
else
{
for(i=n;i>=1;i=i-2)
b[t++]=a[i];
for(i=2;i<=n-1;i=i+2)
b[t++]... | main.c: In function 'main':
main.c:5:5: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
5 | input(n);
| ^~~~~
main.c:25:4: error: implicit declaration of function 'output' [-Wimplicit-function-declaration]
25 | output(b[i]);
| ^~~~~~
|
s020413906 | p03673 | C | #include "stdio.h"
#include "conio.h"
#include "string.h"
#include "stdlib.h"
typedef struct _data{
int num;
struct _data *next;
}Data;
typedef struct _List{
Data *head;
Data *tail;
}List;
void data_input(List *plist);
void linkedlist_back(List *plist,int _idx);
void linkedlist_print(List *plist);
int main()
{
... | main.c:2:10: fatal error: conio.h: No such file or directory
2 | #include "conio.h"
| ^~~~~~~~~
compilation terminated.
|
s601041235 | p03673 | C++ | #include<stdio.h>
#include<stdlib.h>
int main()
{
int *a, *b, n;
scanf_s("%d", &n);
a = (int *)malloc(n * sizeof(int));
for (int i = 0; i < n; i++)
scanf_s("%d", &a[i]);
b = (int *)malloc(n * sizeof(int));
if (n % 2 == 0)//n为偶数
{
for (int i = 0; i < n / 2; i++)
b[i] = a[n - 1 - 2 * i];
for (int i = ... | a.cc: In function 'int main()':
a.cc:7:9: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
7 | scanf_s("%d", &n);
| ^~~~~~~
| scanf
|
s548126299 | p03673 | C++ | #include<stack>
#include<queue>
using namespace std;
int main()
{
stack<int> q;
queue<int> p;
int n;
int x;
int i;
int j;
cin>>n;
for(i=0;i<n;i++)
{
cin>>x;
q.push(x);
for(j=0;j<=i;j++)
{
p.push(q.top());
q.pop();
... | a.cc: In function 'int main()':
a.cc:12:5: error: 'cin' was not declared in this scope
12 | cin>>n;
| ^~~
a.cc:3:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
2 | #include<queue>
+++ |+#include <iostream>
3 | using namespace st... |
s230493905 | p03673 | C++ | #include<iostream>
using namespace std;
int main()
{
int *b;
b = new int[n];
int Head = 0, End = n-1,flag=1;
for (int i = 0; i < n; i++)
{
if (flag)
{
b[Head] = a[i];
Head++;
flag = 0;
}
else
{
b[End] = a[i];
End--;
flag = 1;
}
}
if (flag)
{
for (int i = 0; i < n; i++)
cout <... | a.cc: In function 'int main()':
a.cc:7:21: error: 'n' was not declared in this scope
7 | b = new int[n];
| ^
a.cc:11:21: error: 'flag' was not declared in this scope
11 | if (flag)
| ^~~~
a.cc:13:35: error: 'a' was not declared in this s... |
s797376403 | p03673 | C++ | #include<iostream>
using namespace std;
int main()
{
//int n=6;
//int *b, a[6] = {0,6,7,6,7,0};
int *b;
b = new int[n];
int Head = 0, End = n-1,flag=1;
for (int i = 0; i < n; i++)
{
if (flag)
{
b[Head] = a[i];
Head++;
flag = 0;
}
else
{
b[End] = a[i];
End--;
flag = 1;
}
}
if (fla... | a.cc: In function 'int main()':
a.cc:9:21: error: 'n' was not declared in this scope
9 | b = new int[n];
| ^
a.cc:13:21: error: 'flag' was not declared in this scope
13 | if (flag)
| ^~~~
a.cc:15:35: error: 'a' was not declared in this s... |
s490591010 | p03673 | C++ | #include </bits/stdc++.h>
using namespace std;
vector<int> a;
int main() {
int n, num;
cin >> n;
while (n--) {
scanf("%d", &num);
a.push_back(num);
reverse(a.begin(), a.end());
}
for (int i = 0; i < a.size(); i++) {
if (i == 0)
cout << a.at(i);
e... | a.cc:1:10: fatal error: /bits/stdc++.h: No such file or directory
1 | #include </bits/stdc++.h>
| ^~~~~~~~~~~~~~~~
compilation terminated.
|
s474166253 | p03673 | C | #include<stdio.h>
#include<stdlib.h>
int main()
{
int n;
scanf("%d", &n);
int *a = NULL,*b=NULL;
b = (int *)malloc(sizeof(int)*n);
a = (int *)malloc(sizeof(int)*n);
int i,x,y;
x = y = n / 2;
for (i = 0; i < n; i++)
{
scanf("%d", &a[i]);
if (n % 2 == 1)
(i % 2 == 0)?b[x--] = a[i]:b[++y] = a[i];
... | main.c: In function 'main':
main.c:17:59: error: lvalue required as left operand of assignment
17 | (i % 2 == 0)?b[x--] = a[i]:b[++y] = a[i];
| ^
main.c:21:60: error: lvalue required as left operand of assignment
21 | ... |
s097798286 | p03673 | C | #include<stdio.h>
int main()
{
long long int n,i,j;
scanf("%lld",&n);
long long int b[n]={0};
long long int a[n]={0};
for(i=0;i<n;i++)
{
scanf("%lld",&a[i]);
}
for(i=n-1,j=0;i>=0;i=i-2,j++)
{
b[j]=a[i];
if(i!=0)
b[n-j-1]=a[i-1];
}
for(i=0;i<n;i++)
{
printf("%lld ",b[i]);
}
return 0;
... | main.c: In function 'main':
main.c:6:28: error: variable-sized object may not be initialized except with an empty initializer
6 | long long int b[n]={0};
| ^
main.c:7:28: error: variable-sized object may not be initialized except with an empty initializer
7 | lon... |
s751747462 | p03673 | C | #include<stdio.h>
int main()
{
int n,i,j;
scanf("%d",&n);
long int b[n]={0};
long int a[n]={0};
for(i=0;i<n;i++)
{
scanf("%ld",&a[i]);
}
for(i=n-1,j=0;i>=0;i=i-2,j++)
{
b[j]=a[i];
if(i!=0)
b[n-j-1]=a[i-1];
}
for(i=0;i<n;i++)
{
printf("%ld ",b[i]);
}
return 0;
} | main.c: In function 'main':
main.c:6:23: error: variable-sized object may not be initialized except with an empty initializer
6 | long int b[n]={0};
| ^
main.c:7:23: error: variable-sized object may not be initialized except with an empty initializer
7 | long int a[n]... |
s606091496 | p03673 | C | #include<stdio.h>
int main()
{
long int n,i,j;
scanf("%ld",&n);
long int b[n]={0};
long int a[n]={0};
for(i=0;i<n;i++)
{
scanf("%ld",&a[i]);
}
for(i=n-1,j=0;i>=0;i=i-2,j++)
{
b[j]=a[i];
if(i!=0)
b[n-j-1]=a[i-1];
}
for(i=0;i<n;i++)
{
printf("%ld ",b[i]);
}
return 0;
} | main.c: In function 'main':
main.c:6:23: error: variable-sized object may not be initialized except with an empty initializer
6 | long int b[n]={0};
| ^
main.c:7:23: error: variable-sized object may not be initialized except with an empty initializer
7 | long int a[n]... |
s415060983 | p03673 | C | #include<stdio.h>
int main()
{
int n,i,j;
scanf("%d",&n);
long int b[n]={0};
long int a[n]={0};
for(i=0;i<n;i++)
{
scanf("%ld",&a[i]);
}
for(i=n-1,j=0;i>=0;i=i-2,j++)
{
b[j]=a[i];
if(i!=0)
b[n-j-1]=a[i-1];
}
for(i=0;i<n;i++)
{
printf("%ld ",b[i]);
}
return 0;
} | main.c: In function 'main':
main.c:6:23: error: variable-sized object may not be initialized except with an empty initializer
6 | long int b[n]={0};
| ^
main.c:7:23: error: variable-sized object may not be initialized except with an empty initializer
7 | long int a[n]... |
s456265596 | p03673 | C | #include<stdio.h>
int main()
{
int n,i,j;
scanf("%d",&n);
int b[n]={0};
int a[n]={0};
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
}
for(i=n-1,j=0;i>=0;i=i-2,j++)
{
b[j]=a[i];
if(i!=0)
b[n-j-1]=a[i-1];
}
for(i=0;i<n;i++)
{
printf("%d ",b[i]);
}
return 0;
} | main.c: In function 'main':
main.c:6:18: error: variable-sized object may not be initialized except with an empty initializer
6 | int b[n]={0};
| ^
main.c:7:18: error: variable-sized object may not be initialized except with an empty initializer
7 | int a[n]={0};
| ... |
s965002318 | p03673 | C | #include<stdio.h>
int main()
{
int n,i,j;
scanf("%d",&n);
long int b[n]={0};
long int a[n]={0};
for(i=0;i<n;i++)
{
scanf("%ld",&a[i]);
}
for(i=n-1,j=0;i>=0;i=i-2,j++;)
{
b[j]=a[i];
if(i!=0)
b[n-j-1]=a[i-1];
}
for(i=0;i<n;i++)
{
printf("%ld ",b[i]);
}
return 0;
} | main.c: In function 'main':
main.c:6:23: error: variable-sized object may not be initialized except with an empty initializer
6 | long int b[n]={0};
| ^
main.c:7:23: error: variable-sized object may not be initialized except with an empty initializer
7 | long int a[n]... |
s473290649 | p03673 | C | #include<stdio.h>
int main()
{
int n,i,j;
scanf("%d\n",&n);
long int b[n]={0};
long int a[n]={0};
for(i=0;i<n;i++)
{
scanf("%ld",&a[i]);
}
for(i=n-1,j=0;i>=0;i=i-2,j++)
{
b[j]=a[i];
if(i!=0)
b[n-j-1]=a[i-1];
}
for(i=0;i<n;i++)
{
printf("%ld ",b[i]);
}
return 0;
} | main.c: In function 'main':
main.c:6:23: error: variable-sized object may not be initialized except with an empty initializer
6 | long int b[n]={0};
| ^
main.c:7:23: error: variable-sized object may not be initialized except with an empty initializer
7 | long int a[n]... |
s544037420 | p03673 | C++ | #include<iostream>
using namespace std;
long int j[200000];
long int k[200000];
void main()
{
int i;
cin >> i;
for (int z=0; z < i; z++)
{
cin >> j[z];
k[z] = j[z];
for (int x = 0; x <(z + 1)/2; x++)
{
int a;
a = k[x];
k[x] = k[z-x];
k[z - x] = a;
}
}
for (int z=0; z < i; z++)
{
cout << k... | a.cc:5:1: error: '::main' must return 'int'
5 | void main()
| ^~~~
|
s550785370 | p03673 | C++ | #include<iosream>
using namespace std;
int main()
{
long n,k;
long long *a;
int temp=1;
cin>>n;
k=n/2;
a = new long long int[n];
if((n-2k)==0)
{
for(int i=0;i<n;i++){
if(temp==1)
{
cin>>a[k];
temp++;
}
else
{
if(temp%2==0)
cin>>a[k-temp/2];
else
cin>>a[k+temp/... | a.cc:1:9: fatal error: iosream: No such file or directory
1 | #include<iosream>
| ^~~~~~~~~
compilation terminated.
|
s196079532 | p03673 | C | #include<stdio.h>
int main()
{
int n,i,j;
scanf("%d",&n);
long int b[n]={0};
long int a[n]={0};
for(i=0;i<n;i++)
{
scanf("%ld",&a[i]);
}
for(i=n-1,j=0;i>=0;i=i-2,j++;)
{
b[j]=a[i];
if(i!=0)
b[n-j-1]=a[i-1];
}
for(i=0;i<n;i++)
{
printf("%ld ",b[i]);
}
return 0;
} | main.c: In function 'main':
main.c:6:23: error: variable-sized object may not be initialized except with an empty initializer
6 | long int b[n]={0};
| ^
main.c:7:23: error: variable-sized object may not be initialized except with an empty initializer
7 | long int a[n]... |
s291361441 | p03673 | C++ | #include <iostream>
#include <cstdio>
#include <cstdlib>
using namespace std;
const int N = 20000；
int n;
int a[N],b[N];
void solve()
{
int len = 0;
for (int i = n; i>= 1; i-=2)
b[++len] = a[i];
for (int i = n-1,len = n; i >= 1; i-=2)
b[len--] = a[i];
for (int i = 1; i <= n; i++)
printf("%d ", b[i]);
pri... | a.cc:7:15: error: unable to find numeric literal operator 'operator""\U0000ff1b'
7 | const int N = 20000；
| ^~~~~~~
a.cc:10:7: error: size of array 'a' is not an integral constant-expression
10 | int a[N],b[N];
| ^
a.cc:10:12: error: size of array 'b' is not an integral constant-e... |
s902409942 | p03673 | C | #include<stdio.h>
int main()
{
int n,i,j;
scanf("%d",&n);
long int b[n]={0};
long int a[n]={0};
for(i=0;i<n;i++)
{
scanf("%ld",&a[i]);
}
for(i=n-1,j=0;i>=0;i=i-2,j++)
{
b[j]=a[i];
if(i!=0)
b[n-j-1]=a[i-1];
}
for(i=0;i<n;i++)
{
printf("%ld ",b[i]);
}
return 0;
} | main.c: In function 'main':
main.c:6:23: error: variable-sized object may not be initialized except with an empty initializer
6 | long int b[n]={0};
| ^
main.c:7:23: error: variable-sized object may not be initialized except with an empty initializer
7 | long int a[n]... |
s814087935 | p03673 | C | #include<stdio.h>
int main()
{
int n,i,j;
scanf("%d",&n);
long int b[n]={0};
long int a[n]={0};
for(i=0;i<n;i++)
{
scanf("%ld",&a[i]);
}
for(i=n-1,j=0;i>=0;i=i-2,j++;)
{
b[j]=a[i];
if(i!=0)
b[n-j-1]=a[i-1];
}
for(i=0;i<n;i++)
{
printf("%ld ",b[i]);
}
return 0;
} | main.c: In function 'main':
main.c:6:23: error: variable-sized object may not be initialized except with an empty initializer
6 | long int b[n]={0};
| ^
main.c:7:23: error: variable-sized object may not be initialized except with an empty initializer
7 | long int a[n]... |
s661172978 | p03673 | C++ | #include<iostream>
using namespace std;
int main()
{
int n;
cin >> n;
int a[100], b[100];
for (int i = 0; i < n; i++)
cin >> a[i];
int temp;
int count = 0;
for (int k = 0; k < n; k++)
{
b[count] = a[k];
for (int x = 0; x <= count/2; x++)
{
temp = b[x];
b[x] = b[count-x];
b[count - x] = t... | a.cc:30:2: error: stray '#' in program
30 | }#include<iostream>
| ^
a.cc:30:3: error: 'include' does not name a type
30 | }#include<iostream>
| ^~~~~~~
a.cc:32:5: error: redefinition of 'int main()'
32 | int main()
| ^~~~
a.cc:3:5: note: 'int main()' previously defined here
3 | int... |
s521203841 | p03673 | C | #include<stdio.h>
#include<stdlib.h>
int main() {
int n;
scanf_s("%d", &n);
int *a, *b, *c;
a = (int *)malloc(n*sizeof(int));
b = (int *)malloc(n*sizeof(int));
c = (int *)malloc(n*sizeof(int));
for (int i = 0; i < n; i++) {
int count = 0;
scanf_s("%d", &a[i]);
b[i] = a[i];
for (int j = i; j >= 0;... | main.c: In function 'main':
main.c:6:9: error: implicit declaration of function 'scanf_s'; did you mean 'scanf'? [-Wimplicit-function-declaration]
6 | scanf_s("%d", &n);
| ^~~~~~~
| scanf
|
s909692649 | p03673 | C | #include<stdio.h>
int main()
{
int n,i,j;
scanf("%d",&n);
int b[n]={0};
int a[n]={0};
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
}
for(i=n-1,j=0;i>=0;i=i-2,j++)
{
b[j]=a[i];
if(i!=0)
b[n-j-1]=a[i-1];
}
for(i=0;i<n;i++)
{
printf("%d ",b[i]);
}
return 0;
} | main.c: In function 'main':
main.c:6:18: error: variable-sized object may not be initialized except with an empty initializer
6 | int b[n]={0};
| ^
main.c:7:18: error: variable-sized object may not be initialized except with an empty initializer
7 | int a[n]={0};
| ... |
s970626804 | p03673 | C++ | #include<stack>
#include<queue>
using namespace std;
int main()
{
stack<int> q;
queue<int> p;
int n;
int x;
int i;
int j;
cin>>n;
for(i=0;i<n;i++)
{
cin>>x;
q.push(x);
for(j=0;j<=i;j++)
{
p.push(q.top());
q.pop();
... | a.cc: In function 'int main()':
a.cc:12:5: error: 'cin' was not declared in this scope
12 | cin>>n;
| ^~~
a.cc:3:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
2 | #include<queue>
+++ |+#include <iostream>
3 | using namespace st... |
s321617844 | p03673 | C++ | #include<iostream>
using namespace std;
int main()
{
int n;
while (cin >> n)
{
for (int i = 1; i <= n; ++i)
{
cin >> a[i];
}
if (n & 1)
{
cout << a[n];
for (int i = n - 2; i >= 1; i -= 2)
cout << " " << a[i];
for (int i = 2; i <= n - 1; i += 2)
cout << " " << a[i];
cout << endl;
}
... | a.cc: In function 'int main()':
a.cc:10:32: error: 'a' was not declared in this scope
10 | cin >> a[i];
| ^
a.cc:14:33: error: 'a' was not declared in this scope
14 | cout << a[n];
| ^
a.cc:2... |
s550347647 | p03673 | C++ | #include<stdio.h>
int n;
void reverse(int *b, int s)
{
int t;
for (int i = 0, j = s; i < j; i++, j--)
{
t = b[i]; b[i] = b[j]; b[j] = t;
}
}
int main()
{
int *a,*b;
scanf(" %d", &n);
a = b = (int*)malloc(n * sizeof(int));
for (int i = 0; i < n; i++)
scanf(" %d", &a[i]);
for (int i = 0; i < n; i++)
{
b[i... | a.cc: In function 'int main()':
a.cc:15:23: error: 'malloc' was not declared in this scope
15 | a = b = (int*)malloc(n * sizeof(int));
| ^~~~~~
a.cc:2:1: note: 'malloc' is defined in header '<cstdlib>'; this is probably fixable by adding '#include <cstdlib>'
1 | #include<stdio... |
s478622593 | p03673 | C | #include<stdio.h>
#include<algorithm>
using namespace std;
const int M=2e5+5;
int main()
{
int n,a[M],b[M],i,j,k=0;
scanf("%d",&n);
for(i=0;i<=n-1;i++)
scanf("%d",&a[i]);
for(j=n-1;j>=0;j--)
{
for(i=j;i!=n;i++)
b[i-1]=b[i];
b[n-1]=a[k];
k++;
reverse(b+j,b+n);
}
for(i=0;i<n-1;i++)
printf("%d ",b[i]);
... | main.c:2:9: fatal error: algorithm: No such file or directory
2 | #include<algorithm>
| ^~~~~~~~~~~
compilation terminated.
|
s665682612 | p03673 | C | #include<stdio.h>
#include<algorithm>
using namespace std;
const int M=2e5+5;
int main()
{
int n,a[M],b[M],i,j,k=0;
scanf("%d",&n);
for(i=0;i<=n-1;i++)
scanf("%d",&a[i]);
for(j=n-1;j>=0;j--)
{
for(i=j;i!=n;i++)
b[i-1]=b[i];
b[n-1]=a[k];
k++;
reverse(b+j,b+n);
}
for(i=0;i<n-1;i++)
printf("%d ",b[i]);
... | main.c:2:9: fatal error: algorithm: No such file or directory
2 | #include<algorithm>
| ^~~~~~~~~~~
compilation terminated.
|
s083069031 | p03673 | C | #include <stdio.h>
int main()
{
int a[200000], c,x, n, m = 0;
while (1)
{
scanf("%d", &n);
if (n >= 1 && n <= 200000)
break;
}
int b[20000];
while (m<n)
{
x = 0;
scanf("%d", &a[m]);
if (a[m]>1000000000 || a[m]<0)
{
continue;
}
else {
m++;
}
}
}
if (m / 2 == 1)
{
for (c... | main.c:25:1: error: expected identifier or '(' before 'if'
25 | if (m / 2 == 1)
| ^~
main.c:38:25: error: expected identifier or '(' before 'else'
38 | else
| ^~~~
|
s725970213 | p03673 | C | #include <stdio.h>
int main()
{
int a[200000], c,x, n, m = 0;
while (1)
{
scanf("%d", &n);
if (n >= 1 && n <= 200000)
break;
}
int b[20000];
while (m<n)
{
x = 0;
scanf("%d", &a[m]);
if (a[m]>1000000000 || a[m]<0)
{
continue;
}
else {
m++;
if (m / 2 == 1)
{
for (c = m - 1; c >= ... | main.c: In function 'main':
main.c:55:1: error: expected declaration or statement at end of input
55 | }
| ^
|
s999917263 | p03673 | C | #include <stdio.h>
int main()
{
int a[200000], c,x, n, m = 0;
while (1)
{
scanf("%d", &n);
if (n >= 1 && n <= 200000)
break;
}
int b[20000];
while (m<n)
{
x = 0;
scanf("%d", &a[m]);
if (a[m]>1000000000 || a[m]<0)
{
continue;
}
else {
m++;
if (m / 2 == 1)
{
for (c = m - 1; c >= ... | main.c: In function 'main':
main.c:54:1: error: expected declaration or statement at end of input
54 | }
| ^
main.c:54:1: error: expected declaration or statement at end of input
|
s120616753 | p03673 | C++ | #include<cstdio>
#include<iostream>
using namespace std;
int main()
{
int n;
scanf_s("%d", &n);
int *a = new int[n];
for (int i = 0; i<n; i++)
{
scanf_s("%d", a + i);
}
int nn = n / 2;
if (n % 2 == 0)
{
for (int i = 0; i<nn; i++)
{
printf("%d ", a[n - 2 * i - 1]);
}
for (int i = 0; i<nn; i++)
{
... | a.cc: In function 'int main()':
a.cc:7:9: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
7 | scanf_s("%d", &n);
| ^~~~~~~
| scanf
|
s015276624 | p03673 | Java | public class Main {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int count = input.nextInt();
ArrayList<Integer> list = new ArrayList<>();
boolean flag = count%2==0?false:true;
for(int i = 0; i < count; i++)
{
if(flag)
{
list.add(input.nextInt());
flag = !... | Main.java:4: error: cannot find symbol
Scanner input = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:4: error: cannot find symbol
Scanner input = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:6: error: cannot find ... |
s253842204 | p03673 | C | #include<stdio.h>
int main()
{
int a[200000],c,t,n,m=0;
while(1)
{
scanf("%d",&n);
if(n>=1&&n<=200000)
break;
}
int b[n];
while(m<n)
{
scanf("%d",&a[m]);
if(a[m]>1000000000||a[m]<0)
{
continue;
}
else{
b[n-b-1]=a[m];
m++;
... | main.c: In function 'main':
main.c:20:4: error: invalid operands to binary - (have 'int' and 'int *')
20 | b[n-b-1]=a[m];
| ^
| |
| int *
main.c:25:6: error: assignment to expression with array type
25 | for(b=n-1;b>=0;b--)
| ^
main.c:25:17: error: lvalue required as decremen... |
s988830813 | p03673 | C | #include<stdio.h>
int main()
{
int a[200000],c,t,n,m=0;
while(1)
{
scanf("%d",&n);
if(n>=1&&n<=200000)
break;
}
int b[n];
while(m<n)
{
scanf("%d",&a[m]);
if(a[m]>1000000000||a[m]<0)
{
continue;
}
else{
b[n-b-1]=a[b];
b++;
... | main.c: In function 'main':
main.c:20:4: error: invalid operands to binary - (have 'int' and 'int *')
20 | b[n-b-1]=a[b];
| ^
| |
| int *
main.c:20:11: error: array subscript is not an integer
20 | b[n-b-1]=a[b];
| ^
main.c:21:2: error: lvalue required as increment opera... |
s907174974 | p03673 | C | #include<stdio.h>
int main()
{
int a[200000],c,t,n,m=0;
while(1)
{
scanf("%d",&n);
if(n>=1&&n<=200000)
break;
}
int b[n];
while(m<n)
{
scanf("%d",&a[m]);
if(a[m]>1000000000||a[m]<0)
{
continue;
}
else{
b[n-b-1]=a[b];
b++;
... | main.c: In function 'main':
main.c:20:4: error: invalid operands to binary - (have 'int' and 'int *')
20 | b[n-b-1]=a[b];
| ^
| |
| int *
main.c:20:11: error: array subscript is not an integer
20 | b[n-b-1]=a[b];
| ^
main.c:21:2: error: lvalue required as increment opera... |
s104417750 | p03673 | C | #include<stdio.h>
int main()
{
int a[200000],c,t,n,b=0;
while(1)
{
scanf("%d",&n);
if(n>=1&&n<=200000)
break;
}
while(b<n)
{
scanf("%d",&a[b]);
if(a[b]>1000000000||a[b]<0)
{
continue;
}
else{
for(c=b;c>=0;c--)
{
t=a[c];
a[c... | main.c: In function 'main':
main.c:31:5: error: 'renturn' undeclared (first use in this function)
31 | renturn 0;
| ^~~~~~~
main.c:31:5: note: each undeclared identifier is reported only once for each function it appears in
main.c:31:12: error: expected ';' before numeric constant
31 | renturn 0... |
s407858958 | p03673 | C | #include<stdio,h>
int main()
{
int a[200000],c,t,n,b=0;
while(1)
{
scanf("%d",&n);
if(n>=1&&n<=200000)
break;
}
while(b<n)
{
scanf("%d",&a[b]);
if(a[b]>1000000000||a[b]<0)
{
continue;
}
else{
for(c=b;c>=0;c--)
{
t=a[c];
a[c... | main.c:1:9: fatal error: stdio,h: No such file or directory
1 | #include<stdio,h>
| ^~~~~~~~~
compilation terminated.
|
s699278809 | p03673 | C++ | #include <iostream>
#include <vector>
#include <queue>
using namespace std;
int main()
{
int n;
cin >> n;
vector<int> a(n);
for(int i=0; i<n; ++i)
cin >> a[i];
deque<int> b;
for(int i=0; i<n; ++i){
if(i % 2 == 0)
b.push_back(a[i]);
else
b.push... | a.cc: In function 'int main()':
a.cc:21:9: error: 'reverse' was not declared in this scope
21 | reverse(b.begin(), b.end());
| ^~~~~~~
|
s138998959 | p03673 | C | #include<stdio.h>
int main()
{
int n,i,q;long a[200001];
while(~scanf("%d",&n))
{
for(i=1;i<=n;i++)
{
scanf("%ld",&a[i]);
}
for(q=n;q>=1;q-=2)
printf(q==1||q==2?"%ld":"%ld ",a[q]);
for(n%2==0?q=1:q=2;q<n;q+=2)
printf(q==n-1?" %ld\n":" %ld",a[q]);
if(n==1) printf("\n");
}
}
| main.c: In function 'main':
main.c:14:41: error: lvalue required as left operand of assignment
14 | for(n%2==0?q=1:q=2;q<n;q+=2)
| ^
|
s529564176 | p03673 | Java | class Pushpush {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int count = input.nextInt();
int[] num = new int[count];
for(int i = 0; i < count; i++)
{
num[i] = input.nextInt();
}
Stack<Integer> stack = new Stack<Integer>();
int[] res = new int[count];
res[... | Main.java:4: error: cannot find symbol
Scanner input = new Scanner(System.in);
^
symbol: class Scanner
location: class Pushpush
Main.java:4: error: cannot find symbol
Scanner input = new Scanner(System.in);
^
symbol: class Scanner
location: class Pushpush
Main.java:11: error: can... |
s555477078 | p03673 | Java | import java.util.Scanner;
import java.util.Stack;
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int count = input.nextInt();
int[] num = new int[count];
for(int i = 0; i < count; i++)
{
num[i] = input.nextInt();
}
Stack<Integer> stack = new Stack<Integer>();
int[]... | Main.java:4: error: unnamed classes are a preview feature and are disabled by default.
public static void main(String[] args) {
^
(use --enable-preview to enable unnamed classes)
1 error
|
s266411218 | p03673 | Java | import java.util.Scanner;
import java.util.Stack;
public class Pushpush {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int count = input.nextInt();
int[] num = new int[count];
for(int i = 0; i < count; i++)
{
num[i] = input.nextInt();
}
Stack<Integer> stack = new ... | Main.java:4: error: class Pushpush is public, should be declared in a file named Pushpush.java
public class Pushpush {
^
1 error
|
s058814948 | p03673 | Java | import java.util.Scanner;
import java.util.Stack;
public class Pushpush {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int count = input.nextInt();
int[] num = new int[count];
for(int i = 0; i < count; i++)
{
num[i] = input.nextInt();
}
Stack<Integer> stack = new ... | Main.java:39: error: reached end of file while parsing
}
^
1 error
|
s323341448 | p03673 | C++ | #include<bits/stdc++.h>
#define rep(i,a,n) for (int i = a;i < n;i++)
using namespace std;
int main() {
int a;
deque<int> some;
int n; cin >> n;
for (int i = 0; i < n; i++) {
cin >> a;
if (i % 2 == n % 2) {
some.push_back(a);
} else {
some.push_front(a);
... | a.cc: In function 'int main()':
a.cc:19:2: error: expected '}' at end of input
19 | }
| ^
a.cc:5:12: note: to match this '{'
5 | int main() {
| ^
|
s859033726 | p03673 | C++ | 6
0 6 7 6 7 0 | a.cc:1:1: error: expected unqualified-id before numeric constant
1 | 6
| ^
|
s264280501 | p03673 | C++ | #include <iostream>
#include <vector>
#include <string>
using namespace std;
int main(void) {
int n;
cin >> n;
int x[200001];
vector <int> y;
for (int i = 0; i < n; i++) {
cin >> x[i];
}
for (int i = 0; i < n; i++) {
y.push_back(x[i]);
reverse(y.begin(), y.end());
}
for (int i = 0; i < n - 1; i++)
cou... | a.cc: In function 'int main()':
a.cc:16:17: error: 'reverse' was not declared in this scope
16 | reverse(y.begin(), y.end());
| ^~~~~~~
|
s381096551 | p03673 | C++ | #include <iostream>
#include <vector>
#include <string>
using namespace std;
int main(void) {
int n;
scanf("%d", &n);
int x[200001];
vector <int> y;
for (int i = 0; i < n; i++) {
cin >> x[i];
}
for (int i = 0; i < n; i++) {
y.push_back(x[i]);
reverse(y.begin(), y.end());
}
for (int i = 0; i < n - 1; i++... | a.cc: In function 'int main()':
a.cc:16:17: error: 'reverse' was not declared in this scope
16 | reverse(y.begin(), y.end());
| ^~~~~~~
a.cc:22:18: error: expected '}' at end of input
22 | return 0;
| ^
a.cc:6:16: note: to match this '{'
6 |... |
s669341227 | p03673 | C++ | #include <iostream>
#include <vector>
#include <string>
using namespace std;
int main(void) {
int n;
scanf("%d", &n);
int x[200001];
vector <int> y;
for (int i = 0; i < n; i++) {
cin >> x[i];
}
for (int i = 0; i < n; i++) {
y.push_back(x[i]);
reverse(y.begin(), y.end());
}
for (int i = 0; i < n - 1; i++... | a.cc: In function 'int main()':
a.cc:16:17: error: 'reverse' was not declared in this scope
16 | reverse(y.begin(), y.end());
| ^~~~~~~
a.cc:22:18: error: expected '}' at end of input
22 | return 0;
| ^
a.cc:6:16: note: to match this '{'
6 |... |
s961440271 | p03673 | C++ | #define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <vector>
#include <string>
using namespace std;
int main(void) {
int n;
scanf("%d", &n);
int x;
vector <int> y;
for (int i = 0; i < n; i++) {
scanf("%d", &x);
y.push_back(x);
reverse(y.begin(), y.end());
}
for (int i = 0; i < n - 1; i++)
cout ... | a.cc: In function 'int main()':
a.cc:15:17: error: 'reverse' was not declared in this scope
15 | reverse(y.begin(), y.end());
| ^~~~~~~
|
s171966582 | p03673 | C++ | #include <iostream>
#include <vector>
#include <string>
using namespace std;
int main() {
int n;
cin >> n;
long long int x;
vector <long long int> str;
for (int i = 0; i < n; i++) {
cin >> x;
str.push_back(x);
reverse(str.begin(), str.end());
}
for (int i = 0; i < n - 1; i++)
cout << str[i] << " ";
cou... | a.cc: In function 'int main()':
a.cc:14:17: error: 'reverse' was not declared in this scope
14 | reverse(str.begin(), str.end());
| ^~~~~~~
|
s507570901 | p03673 | C++ | #include <iostream>
#include <vector>
using namespace std;
int main() {
int n;
cin >> n;
long long int x;
vector <long long int> str;
for (int i = 0; i < n; i++) {
cin >> x;
str.push_back(x);
reverse(str.begin(), str.end());
}
for (int i = 0; i < n - 1; i++)
cout << str[i] << " ";
cout << str[n - 1] <<... | a.cc: In function 'int main()':
a.cc:13:17: error: 'reverse' was not declared in this scope
13 | reverse(str.begin(), str.end());
| ^~~~~~~
|
s798578024 | p03673 | C++ | #include<iostream>
#include<string>
#include<vector>
using namespace std;
#define REP(i, n) for(int i=0; i<n; i++)
int n;
string s[200000];
int main(){
cin >> n;
REP(i, n){
string t;
cin >> t;
s[i] = t;
}
string o = s[0];
for(int i=1; i<n; i++){
if(i%2==0){
... | a.cc: In function 'int main()':
a.cc:28:28: error: 'reverse' was not declared in this scope
28 | if(n!=1 && (n-1)%2==0) reverse(o.begin(), o.end());
| ^~~~~~~
|
s292233132 | p03673 | C++ | #include <iostream>
#include <deque>
using namespace std;
int main(){
int n, a;
deque<int> dp;
cin >> n;
for(int i = 0; i < n; i++){
cin >> a;
if(i % 2 == (n-1) % 2) dp.push_front(a);
else dp.push_back(a);
}
for(int i = 0; i < n; i++){
cout << v[i] << ((i == n-1) ? "\n" : " ");
}
retu... | a.cc: In function 'int main()':
a.cc:17:13: error: 'v' was not declared in this scope
17 | cout << v[i] << ((i == n-1) ? "\n" : " ");
| ^
|
s361668648 | p03673 | C++ | #include<stdio.h>
int array [512345];
int a [212345];
int main () {
int n;
scanf ("%d", &n);
for (int i=0; i<n; ++i) scanf ("%d", &a[i]) ;
int left =212345 , right = left +1;
for (int i=0; i<n; ++i){
if(i%2 == (n -1) %2) {
array [left - -]=a[i];
} else {
array [ right ++]= a[i];
}
}
for (int i= left +1; ... | a.cc: In function 'int main()':
a.cc:14:17: error: expected primary-expression before ']' token
14 | array [left - -]=a[i];
| ^
|
s661942141 | p03673 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int n,a;
deque<int>sort;
cin >> n;
for(int i = 0; i < n; i++){
cin >> a;
if(i % 2 == n % 2){
sort.push_back(a);
}else{
sort.push_front(a);
}
}
cout << sort << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:16:8: error: no match for 'operator<<' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'std::deque<int>')
16 | cout << sort << endl;
| ~~~~ ^~ ~~~~
| | |
| | std::deque<int>
| std::ostream {aka std::basic_ostrea... |
s517950733 | p03673 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int n,a;
deque<int>sort;
cin >> n;
for(int i = 0; i < n; i++){
cin >> a;
if(i % 2 == n % 2){
sort.push_back(a);
}else{
sort.push_front(a);
}
}
cout << x << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:16:11: error: 'x' was not declared in this scope
16 | cout << x << endl;
| ^
|
s470132720 | p03673 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int n,a;
deque<int>sort;
cin >> n;
for(int i = 0; i < n; i++){
cin >> a;
if(i % 2 == n % 2){
sort.push_back(a);
}else{
sort.push_front(a);
}
}
for(int x:some){
cout << x << endl;
}
return 0;
} | a.cc: In function 'int main()':
a.cc:16:13: error: 'some' was not declared in this scope
16 | for(int x:some){
| ^~~~
|
s629427369 | p03673 | C++ | #include <iostream>
#include <algorithm>
#include <cstring>
#include <cstdio>
#include <vector>
#include <cstdlib>
#include <iomanip>
#include <cmath>
#include <ctime>
#include <map>
#include <set>
#include <queue>
#include <stack>
using namespace std;
#define lowbit(x) (x&(-x))
#define max(x,y) (x>y?x:y)
#define min(x... | a.cc: In function 'int main()':
a.cc:35:16: error: 'n' was not declared in this scope
35 | while(cin>>n){
| ^
|
s099817517 | p03673 | C++ | #include <stdio.h>
#include <iostream>
#include <sstream>
#include <algorithm>
#define FOR(x, y, z) for(int x = (z); y; x++)
#define rep(x, y) for(int x = 0; x < (y); x++)
#define all(x) x.begin(), x.end()
#define len(x) (sizeof(x) / sizeof(x[0]))
#define split_str(str, sp_word) istringstream stream(str); string res; w... | a.cc: In function 'int main()':
a.cc:21:2: error: 'vector' was not declared in this scope
21 | vector<int> ary;
| ^~~~~~
a.cc:5:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
4 | #include <algorithm>
+++ |+#include <vector>
5 | #define... |
s610583738 | p03673 | Java | import java.util.ArrayDeque;
import java.util.Iterator;
import java.util.Scanner;
// Java8
public class sample
{
static Scanner sc = new Scanner(System.in);
public static void main(String[] args) throws Exception
{
new sample().run();
}
void run()
{
int n = sc.nextInt();
ArrayDeque<Integer> deq = new Arr... | Main.java:6: error: class sample is public, should be declared in a file named sample.java
public class sample
^
1 error
|
s351508211 | p03673 | Java | import java.util.Scanner;
public class Main3 {
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
int n = s.nextInt();
Scanner scan = new Scanner(System.in);
String str = "";
String ans = "";
String temp = "";
for(int i = 0;i < n; i++){
str = str + scan.next();
}
for(int... | Main.java:3: error: class Main3 is public, should be declared in a file named Main3.java
public class Main3 {
^
1 error
|
s657023472 | p03673 | C++ | #include <stdio.h>
#include<string.h>
int a[200001];
int main(){
int n;
scanf("%d", &n);
int a[n];
for(int i=0; i < n; i++){
scanf("%d", &a[i]);
}
for(int i=n-1; i>=0, i-=2){
printf("%d", a[i]);
}
if(n%2! = 0){
for(int i=2; i <= n; i+=2){
printf("%d", a[i]);
}else{
... | a.cc: In function 'int main()':
a.cc:16:28: error: expected ';' before ')' token
16 | for(int i=n-1; i>=0, i-=2){
| ^
| ;
a.cc:20:9: error: expected ')' before '!' token
20 | if(n%2! = 0){
| ~ ^
| )
a.cc:23:7: error: e... |
s890334047 | p03673 | C++ |
#include <iostream>
#include <vector>
#include <string>
#include <limits.h>
using namespace std;
int main(void) {
int N; cin >> N;
vector<int> v;
for (int i = 0; i < N; ++i) {
cin >> v[i];
reverse(v.begin(), v.end());
}
for (auto i : v) {
... | a.cc: In function 'int main()':
a.cc:19:9: error: 'reverse' was not declared in this scope
19 | reverse(v.begin(), v.end());
| ^~~~~~~
|
s507067692 | p03673 | C | #include <stdio.h>
int main(void) {
int n,j;
scanf("%d", &n);
int a[n];
j =n;
for (int i = 0; i < n; i++) {
scanf("%d", &a[i]);
j = 0;
while (j =! i) {
a[j] = a[i-j];
j++;
}
}
for (int c = 0; c < n; c++) {
printf("%d ",a[c]... | main.c: In function 'main':
main.c:20:13: error: expected ';' before '}' token
20 | return 0
| ^
| ;
......
23 | }
| ~
main.c: At top level:
main.c:29:5: error: expected identifier or '(' before '}' token
29 | }
| ^
|
s817890047 | p03673 | C | #include <stdio.h>
int a[200001];
int main(){
int n,i;
scanf("%d",&n);
for(i=0;i<n;i++)scanf("%d",&a[i]);
i=0;
if(n>1){
for(i=n-1;i>=0;i-=2)printf("%d ",a[i]);
i=(i==-1)?0:1;
for(;i<n-2;i+=2)printf("%d ",a[i]);
}
printf("%d\n",a[i]);
r | main.c: In function 'main':
main.c:14:3: error: 'r' undeclared (first use in this function)
14 | r
| ^
main.c:14:3: note: each undeclared identifier is reported only once for each function it appears in
main.c:14:4: error: expected ';' at end of input
14 | r
| ^
| ;
main.c:14:3: erro... |
s310191998 | p03673 | C++ | #include<iostream>
#include<deque>
using namespace std;
int main(){
int a;
deque<int>some;
int n;
for(int i=0;i<n;i++){
cin>>a;
if(i%2==n%2){
some.push_back(a);
}
else{
some.push=back(a);
}
}
for(int x:some){
cout<<x<<endl;
}
return 0;
} | a.cc: In function 'int main()':
a.cc:14:30: error: 'class std::deque<int>' has no member named 'push'
14 | some.push=back(a);
| ^~~~
a.cc:14:35: error: 'back' was not declared in this scope
14 | some.push=back(a);
| ... |
s436701292 | p03673 | C++ | >
#include<vector>
#include<algorithm>
#include<string>
#include<deque>
using namespace std;
int main()
{
int a;
deque<int> b;
int n;
cin >> n;
for (int i = 0; i < n; i++) {
cin >> a;
if (i % 2 == n % 2) {
b.push_back(a);
}
else {
b.push_front(a);
}
}
for (int i : b) {
cout << i << " ";
}
... | a.cc:1:1: error: expected unqualified-id before '>' token
1 | >
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:62,
from /usr/include/c++/14/vector:62,
from a.cc:2:
/usr/include/c++/14/ext/type_traits.h:164:35: error: 'constexpr const bool __gnu_cxx::__is_nu... |
s127745630 | p03673 | C++ | #include <bits/stdc++.h>
using namespace std;
list<int> ans;
int n;
int x;
int main()
{
scanf("%d" , &n);
bool flag = 0;
if(n & 1)
flag = 0;
else
flag = 1;
for(int i = 1 ; i <= n ; ++i)
{
scanf("%d" , &x);
if(flag)
{
ans.push_back(x);
flag = !flag;
//printf("flag1:%d" , flag);
}
else
{
... | a.cc: In function 'int main()':
a.cc:36:10: error: expected '}' at end of input
36 | }
| ^
a.cc:9:1: note: to match this '{'
9 | {
| ^
|
s098720122 | p03673 | C++ | #include <bits/stdc++.h>
using namespace std;
list<int> ans;
int n;
int x;
int main()
{
scanf("%d" , &n);
bool flag = 0;
if(n & 1)
flag = 0;
else
flag = 1;
for(int i = 1 ; i <= n ; ++i)
{
scanf("%d" , &x);
if(flag)
{
ans.push_back(x);
flag = !flag;
//printf("flag1:%d" , flag);
}
else
{
... | a.cc: In function 'int main()':
a.cc:36:10: error: expected '}' at end of input
36 | }
| ^
a.cc:9:1: note: to match this '{'
9 | {
| ^
|
s117124366 | p03673 | C++ | #include<cstdio>
#include<iostream>
using namespace std;
int main(){
long long int i,j,a[200000],b[200000],temp[200000],n;
cin>>n;
for(i=0;i<n;i++) cin>>a[i];
i=0;
while(1){
if(i==n)break
b[i]=a[i];
for(j=0;j<=i;j++)temp[j]=b[j];
for(j=i;j>=0;j--)b[i-j]=temp[j];
i++;
}
for(i=0;i<n-1;i++) cout<<b[i]<<' ... | a.cc: In function 'int main()':
a.cc:10:30: error: expected ';' before 'b'
10 | if(i==n)break
| ^
| ;
11 | b[i]=a[i];
| ~
|
s257740304 | p03673 | C++ | //AtCoder Beginner Contest 066 C
#include <iostream>
#include <string>
#include <deque>
using namespace std;
int main() {
int n;
cin >> n;
int a[200010];
for (int i = 0; i < n; i++) {
scanf_s("%d",&a[i]);
}
deque<int>que;
int flag = 0;
if (a[n-1] % 2 == 0) {//最後が偶数なら偶数はすべて前に挿入
flag = 1;
}
for (int ... | a.cc: In function 'int main()':
a.cc:16:17: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
16 | scanf_s("%d",&a[i]);
| ^~~~~~~
| scanf
|
s267182122 | p03673 | C++ | #include <bits/stdc++.h>
//#ifdef MYDEBUG
#define debug(x) cout<<#x<<": "<<x<<endl
#define ifcin(x) std::ifstream cin(x)
#else
#define debug(x)
#define ifcin(x)
#endif
#define ll long long
#define esp 1e-14
#define all(x) x.begin(),x.end()
#define rep(i,from,to) for(int i=from;i<to;++i)
#define REP(i,from,to) for(int i... | a.cc:5:2: error: #else without #if
5 | #else
| ^~~~
a.cc:6:9: warning: "debug" redefined
6 | #define debug(x)
| ^~~~~
a.cc:3:9: note: this is the location of the previous definition
3 | #define debug(x) cout<<#x<<": "<<x<<endl
| ^~~~~
a.cc:7:9: warning: "ifcin" redefined
... |
s619757431 | p03673 | C++ | #include <iostream>
#include <vector>
using namespace std;
int main()
{
int n; cin >> n;
vector<int> a, b;
for (int i = 0; i < n; i++) {
int stdin;
cin >> stdin;
a.push_back(stdin);
}
for (int i = 0; i < n; i++) {
b.push_back(a[i]);
reverse(b.begin(), b.end());
}
for (int i = 0; i <... | a.cc: In function 'int main()':
a.cc:17:5: error: 'reverse' was not declared in this scope
17 | reverse(b.begin(), b.end());
| ^~~~~~~
|
s764536868 | p03673 | C++ | import Data.Maybe
import qualified Data.ByteString.Char8 as B
main=putStrLn.unwords.map show.solve.map (fst.fromJust.B.readInt).B.words=<<B.getContents
solve (n:as)
|odd n=reverse a1s++a2s
|otherwise=reverse a2s++a1s
where (a1s,a2s)=(f odd&&&f even)as
f g=map snd.filter (g.fst).zip [1..] | a.cc:8:33: error: too many decimal points in number
8 | f g=map snd.filter (g.fst).zip [1..]
| ^~~
a.cc:1:1: error: 'import' does not name a type
1 | import Data.Maybe
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
|
s375879703 | p03673 | C++ | #include <iostream>
#include <queue>
#include <stack>
#include <string>
#include <set>
#include <map>
#include <cctype>
#include <deque>
#define rep(i,a,b) for(int i=a; i<b; i++)
#define rrep(i,a,b) for(int i=a; i>=b; i--)
using namespace std;
int main(){
deque<int> dq;
int n,a;
cin>>n;
rep(i,0,n){
... | a.cc: In function 'int main()':
a.cc:26:9: error: 'reverse' was not declared in this scope
26 | reverse(dq.begin(),dq.end());
| ^~~~~~~
|
s202065333 | p03673 | C++ | #include <iostream>
#include <queue>
#include <stack>
#include <string>
#include <set>
#include <map>
#include <cctype>
#include <deque>
#define rep(i,a,b) for(int i=a; i<b; i++)
#define rrep(i,a,b) for(int i=a; i>=b; i--)
using namespace std;
int main(){
deque<int> dq={};
int n,a;
cin>>n;
rep(i,0,n){... | a.cc: In function 'int main()':
a.cc:27:9: error: 'reverse' was not declared in this scope
27 | reverse(dq.begin(),dq.end());
| ^~~~~~~
|
s359826780 | p03673 | C++ | #include <stdio.h>
#include <stdlib.h>
int main()
{
int *S,*T;
int i,n,j,t;
scanf("%d",&n);
S=malloc(sizeof(int)*n);
T=malloc(sizeof(int)*n);
for(i=0;i<n;i++)
scanf("%d",&S[i]);
for(i=0;i<n;i++){
T[i]=S[i];
for(j=0;j<((i+1)/2);j++){
t=T[j];
T[j]=T[i-j];
T[i-j]=t;
}
}
for(i=0;i<n;i++)
printf(... | a.cc: In function 'int main()':
a.cc:8:17: error: invalid conversion from 'void*' to 'int*' [-fpermissive]
8 | S=malloc(sizeof(int)*n);
| ~~~~~~^~~~~~~~~~~~~~~
| |
| void*
a.cc:9:17: error: invalid conversion from 'void*' to 'int*' [-fpermissive]
... |
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