submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3
values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s401057651 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N ;
cin >> N >> end;
cout << ( N * N + 1 ) / 2 << endl;
}
| a.cc: In function 'int main()':
a.cc:6:12: error: no match for 'operator>>' (operand types are 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} and '<unresolved overloaded function type>')
6 | cin >> N >> end;
| ~~~~~~~~~^~~~~~
In file included from /usr/include/c++/14/sstream:4... |
s743076172 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N ;
cin >> N >> ;
cout << ( N * N + 1 ) / 2 << endl;
} | a.cc: In function 'int main()':
a.cc:6:15: error: expected primary-expression before ';' token
6 | cin >> N >> ;
| ^
|
s503309626 | p04029 | C | #include<stdio.h>
int main()
{
int n, sum;
scanf("%d",&n);
sum=(n*(n+1))/2;
}
return 0; | main.c:9:1: error: expected identifier or '(' before 'return'
9 | return 0;
| ^~~~~~
|
s337997523 | p04029 | C++ | #include <bits/stdc++.h>
int main()
{
int n;
std::cin>>n;
std::cout<<n*(n+1)/2<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:6:27: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
6 | std::cout<<n*(n+1)/2<<endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/istream:41,
from /usr/i... |
s983284176 | p04029 | C++ | #include<iostream>
using namespace std;
int main(){
int a,ans=0;
cin>>a;
for(int i=1;i<=a;i++){
ans+i=ans;
}
cout>>ans;
return 0;
} | a.cc: In function 'int main()':
a.cc:7:8: error: lvalue required as left operand of assignment
7 | ans+i=ans;
| ~~~^~
a.cc:9:7: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'int')
9 | cout>>ans;
| ~~~~^~~~~
| | |
... |
s276853413 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
int N,sum;
cin>>N;
for (int i=o;i<N;i++){
sum +=i;
}
cout<<sum<<endl;
}
| a.cc: In function 'int main()':
a.cc:8:14: error: 'o' was not declared in this scope
8 | for (int i=o;i<N;i++){
| ^
|
s976821240 | p04029 | C++ | #include <bits/stdc++.h>
#include <cstdio>
using namespace std;
int main() {
int N;
cin >> N;
printf(N * (N + 1) / 2);
} | a.cc: In function 'int main()':
a.cc:9:28: error: invalid conversion from 'int' to 'const char*' [-fpermissive]
9 | printf(N * (N + 1) / 2);
| ~~~~~~~~~~~~^~~
| |
| int
In file included from /usr/include/c++/14/cstdio:42,... |
s772054167 | p04029 | C | #include<stdio.h>
int main()
{
int a,b,N;
clrscr();
printf("enter a number");
scanf("%d",&N);
a=1;
b=0;
while(a<=N)
{
b=b+a;
a=a+1;
}
printf("%d",b);
getch();
} | main.c: In function 'main':
main.c:6:7: error: implicit declaration of function 'clrscr' [-Wimplicit-function-declaration]
6 | clrscr();
| ^~~~~~
main.c:17:7: error: implicit declaration of function 'getch'; did you mean 'getc'? [-Wimplicit-function-declaration]
17 | getch();
| ... |
s587757563 | p04029 | C | #include<stdio.h>
void main()
{
int a,b,N;
clrscr();
printf("enter a number");
scanf("%d",&N);
a=1;
b=0;
while(a<=N)
{
b=b+a;
a=a+1;
}
printf("%d",b);
getch();
} | main.c: In function 'main':
main.c:7:7: error: implicit declaration of function 'clrscr' [-Wimplicit-function-declaration]
7 | clrscr();
| ^~~~~~
main.c:18:7: error: implicit declaration of function 'getch'; did you mean 'getc'? [-Wimplicit-function-declaration]
18 | getch();
| ... |
s186254726 | p04029 | C | #include<stdio.h>
#include<conio.h>
void main()
{
int a,b,N;
clrscr();
printf("enter a number");
scanf("%d",&N);
a=1;
b=0;
while(a<=N)
{
b=b+a;
a=a+1;
}
printf("%d",b);
getch();
} | main.c:2:13: fatal error: conio.h: No such file or directory
2 | #include<conio.h>
| ^~~~~~~~~
compilation terminated.
|
s703865535 | p04029 | C++ | #include<stdio.h>
void main()
{
int a,b,N;
clrscr();
printf("enter a number");
scanf("%d",&N);
a=1;
b=0;
while(a<=N)
{
b=b+a;
a=a+1;
}
printf("%d",b);
getch();
} | a.cc:4:5: error: '::main' must return 'int'
4 | void main()
| ^~~~
a.cc: In function 'int main()':
a.cc:7:7: error: 'clrscr' was not declared in this scope
7 | clrscr();
| ^~~~~~
a.cc:18:7: error: 'getch' was not declared in this scope; did you mean 'getc'?
18 | getch();... |
s691555854 | p04029 | C++ | #include<stdio.h>
#include<conio.h>
void main()
{
int a,b,N;
clrscr();
scanf("%d",&N);
a=1;
b=0;
while(a<=N)
{
b=b+a;
a=a+1;
}
printf("%d",b);
getch();
} | a.cc:2:13: fatal error: conio.h: No such file or directory
2 | #include<conio.h>
| ^~~~~~~~~
compilation terminated.
|
s213206355 | p04029 | Java | import java.util.*;
class Main{
public static void main(String[] arg){
Scanner stdIn=new Scanner(System.in);
int N=stdIn.nextInt();
int total=0;
for(int i=1;i<=N;i++){
int total+=i;
}
System.out.println(total);
}
}
| Main.java:8: error: ';' expected
int total+=i;
^
Main.java:8: error: not a statement
int total+=i;
^
2 errors
|
s129921501 | p04029 | C | #include<stdio.h>
#include<conio.h>
void main()
{
int a,b,N;
clrscr();
printf("enter a number");
scanf("%d",&N);
a=1;
b=0;
while(a<=N)
{
b=b+a;
a=a+1;
}
printf("%d",b);
getch();
}
| main.c:2:9: fatal error: conio.h: No such file or directory
2 | #include<conio.h>
| ^~~~~~~~~
compilation terminated.
|
s541242780 | p04029 | C++ | #include<stdio.h>
#include<conio.h>
void main()
{
int a,b,N;
clrscr();
printf("enter a number");
scanf("%d",&N);
a=1;
b=0;
while(a<=N)
{
b=b+a;
a=a+1;
}
printf("%d",b);
getch();
}
| a.cc:2:9: fatal error: conio.h: No such file or directory
2 | #include<conio.h>
| ^~~~~~~~~
compilation terminated.
|
s082536167 | p04029 | C++ | #include<stdio.h>
void main()
{
int a,b,N;
clrscr();
printf("enter a number");
scanf("%d",&N);
a=1;
b=0;
while(a<=N)
{
b=b+a;
a=a+1;
}
printf("%d",b);
getch();
}
| a.cc:2:1: error: '::main' must return 'int'
2 | void main()
| ^~~~
a.cc: In function 'int main()':
a.cc:5:3: error: 'clrscr' was not declared in this scope
5 | clrscr();
| ^~~~~~
a.cc:16:3: error: 'getch' was not declared in this scope; did you mean 'getc'?
16 | getch();
| ^~~~~
... |
s171726535 | p04029 | C++ | #include<stdio.h>
#include<conio.h>
void main()
{
int a,b,N;
clrscr();
printf("enter a number");
scanf("%d",&N);
a=1;
b=0;
while(a<=N)
{
b=b+a;
a=a+1;
}
printf("%d",b);
getch();
} | a.cc:2:9: fatal error: conio.h: No such file or directory
2 | #include<conio.h>
| ^~~~~~~~~
compilation terminated.
|
s627488874 | p04029 | C++ | #include <iostream>
using namespace std;
int main(){
int n;
cin << n;
cout << (1 + n) * n / 2 << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:6:7: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
6 | cin << n;
| ~~~ ^~ ~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:6:7: note: candidate: 'operat... |
s445936822 | p04029 | C++ | N=int(input())
ans =0
for i in range(0,N+1):
ans+=i
print(ans)
| a.cc:1:1: error: 'N' does not name a type
1 | N=int(input())
| ^
|
s843159451 | p04029 | C++ | // #pragma comment(linker, "/stack:200000000")
// #pragma GCC optimize("O3")
// #pragma GCC optimize("Ofast")
// #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
// #pragma GCC optimize("unroll-loops")
#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tre... | a.cc: In function 'void dobbysolver(long long int)':
a.cc:75:14: error: no match for 'operator<' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'long long int')
75 | cout < n*(n + 1) / 2;
| ~~~~ ^ ~~~~~~~~~~~~~
| | |
| | ... |
s543515831 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main{
int N;
cin>>N;
cout<<N*(N+1)/2<<endl;
} | a.cc:4:5: error: cannot declare '::main' to be a global variable
4 | int main{
| ^~~~
a.cc:5:3: error: expected primary-expression before 'int'
5 | int N;
| ^~~
a.cc:5:3: error: expected '}' before 'int'
a.cc:4:9: note: to match this '{'
4 | int main{
| ^
a.cc:6:3: error: '... |
s640884794 | p04029 | C | #include<stdio.h>
int main(void)
{
int n,i,r;
scanf("%d",&n);
r=0;
for(i=1;i<=n;i++)
r=r+i;
printf("%d",r);
return 0;
}
~ | main.c:18:1: error: expected identifier or '(' before '~' token
18 | ~
| ^
|
s547865249 | p04029 | C | #include <stdio.h>
2 int main(void)
3 {
4 int a,b,i;
5 a=0;b=0;i=0;
6 scanf("%d",&a);
7 for(i=0;i<a;i++);
8 b=b+i;
9
10 printf("%d\n",b);
11 return 0;
12 }
| main.c:2:3: error: expected identifier or '(' before numeric constant
2 | 2 int main(void)
| ^
|
s039592620 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef double dd;
#define all(v) v.begin(),v.end()
#define endl "\n"
#define clr(n, r) memset(n,r,sizeof(n));
void fast() {
cin.tie(0);
cin.sync_with_stdio(0);
}
ll n, m;
int main() {
fast();
cin>>n;
cout<<(n*(n+1))/2;
}#inc... | a.cc:24:2: error: stray '#' in program
24 | }#include <bits/stdc++.h>
| ^
a.cc:24:3: error: 'include' does not name a type
24 | }#include <bits/stdc++.h>
| ^~~~~~~
a.cc:33:6: error: redefinition of 'void fast()'
33 | void fast() {
| ^~~~
a.cc:10:6: note: 'void fast()' previously defin... |
s122349654 | p04029 | C++ | #include<iostream>
using namespace std;
int main(){
int n;
cin>>n;
cout<<(n*n(n+1))/2;
} | a.cc: In function 'int main()':
a.cc:6:13: error: 'n' cannot be used as a function
6 | cout<<(n*n(n+1))/2;
| ~^~~~~
|
s199085074 | p04029 | C++ | #include <bits/stdc++.h>
int main(){
int n; cin >> n;
cout << n*((n+1)/2) <<endl;
} | a.cc: In function 'int main()':
a.cc:4:16: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
4 | int n; cin >> n;
| ^~~
| std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
from a.cc:1:
/usr/in... |
s070306042 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int n;
cin>>n;
cout<<n*(n+1)/2<,endl;
} | a.cc: In function 'int main()':
a.cc:7:19: error: expected primary-expression before ',' token
7 | cout<<n*(n+1)/2<,endl;
| ^
|
s730911533 | p04029 | C++ | #include <iostream>
int n;
using namespace std;
int main(){
cin >> n;
cout <<n*(n+1)/2
}
| a.cc: In function 'int main()':
a.cc:6:19: error: expected ';' before '}' token
6 | cout <<n*(n+1)/2
| ^
| ;
7 | }
| ~
|
s638188007 | p04029 | C++ | #include <iostream>
using namespace std ;
int main()
{
int N ;
cin >> N ;
int i = 1 ;
int sum = 0 ;
while( i <= N ){
sum += i ;
i++;
}
cout << sum << \n ;
return 0 ;
} | a.cc:16:20: error: stray '\' in program
16 | cout << sum << \n ;
| ^
a.cc: In function 'int main()':
a.cc:16:21: error: 'n' was not declared in this scope
16 | cout << sum << \n ;
| ^
|
s321842800 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
using ll=long long;
const ll MOD=1000000007;
int main() {
int N;
cin N;
cout << N*(N+1)/2 << endl;
} | a.cc: In function 'int main()':
a.cc:9:6: error: expected ';' before 'N'
9 | cin N;
| ^~
| ;
|
s675774204 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main()
{
int n;
cin >> n;
int sum = 0;
for (i=0; i<n; i++)
sum += i+1;
cout << sum << endl;
} | a.cc: In function 'int main()':
a.cc:10:14: error: 'i' was not declared in this scope
10 | for (i=0; i<n; i++)
| ^
|
s793313336 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int N;
cin >> N;
cout << N(N+1) << endl;
} | a.cc: In function 'int main()':
a.cc:7:12: error: 'N' cannot be used as a function
7 | cout << N(N+1) << endl;
| ~^~~~~
|
s752910410 | p04029 | Java | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
class Main {
public static void main(String[] args) throws Exception {
try {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int N = Int... | Main.java:17: error: non-static method getSum(int) cannot be referenced from a static context
int result = getSum(N);
^
1 error
|
s186956131 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N:
cin >> N;
cout << (N*(N+1))/2 << endl;
} | a.cc: In function 'int main()':
a.cc:5:8: error: found ':' in nested-name-specifier, expected '::'
5 | int N:
| ^
| ::
a.cc:5:7: error: 'N' has not been declared
5 | int N:
| ^
a.cc:6:7: error: qualified-id in declaration before '>>' token
6 | cin >> N;
| ... |
s973588947 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(int argc, char **argv){
int n,ans;
cin>>n;
ans=n*(n+1))/2;
printf("%d\n",ans);
return 0;
} | a.cc: In function 'int main(int, char**)':
a.cc:6:16: error: expected ';' before ')' token
6 | ans=n*(n+1))/2;
| ^
| ;
|
s364880917 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(void){
int n,ans;
cin>>n;
ans=n*(n+1))/2;
printf("%d\n",ans);
return 0;
} | a.cc: In function 'int main()':
a.cc:6:16: error: expected ';' before ')' token
6 | ans=n*(n+1))/2;
| ^
| ;
|
s792210480 | p04029 | C++ | #include <iostream>
#include <string>
int main()
{
std::str s;
std::cin >> s;
int i;
std::str ans = "";
for (i = 0; i < s.size(); i++) {
if (s[i] == '0' || s[i] == '1') ans += s[i];
if (s[i] == 'B') ans.pop_back;
}
std::cout << ans;
return 0;
}
| a.cc: In function 'int main()':
a.cc:6:8: error: 'str' is not a member of 'std'
6 | std::str s;
| ^~~
a.cc:7:15: error: 's' was not declared in this scope
7 | std::cin >> s;
| ^
a.cc:9:8: error: 'str' is not a member of 'std'
9 | std::str ans = "";
| ^~~
a... |
s558627131 | p04029 | C++ | #include <iostream>
int main()
{
int N;
std::cin >> N;
std::out << (1+N)*N/2;
return 0;
} | a.cc: In function 'int main()':
a.cc:7:8: error: 'out' is not a member of 'std'; did you mean 'oct'?
7 | std::out << (1+N)*N/2;
| ^~~
| oct
|
s193204907 | p04029 | C++ | #include <bits/stdc++.h>
#define rep(i,a,b) for(int i=a; i< (int)(b); ++i)
using namespace std;
int main(){
cin.tie(0);
ios::sync_with_stdio(false);
int n; cin >> n;
int ans=0;
rep(0,1,(n+1))ans+=i;
cout << ans << endl;
}
| a.cc: In function 'int main()':
a.cc:12:8: error: expected unqualified-id before numeric constant
12 | rep(0,1,(n+1))ans+=i;
| ^
a.cc:2:28: note: in definition of macro 'rep'
2 | #define rep(i,a,b) for(int i=a; i< (int)(b); ++i)
| ^
a.cc:12:8: error: expected ';' ... |
s645813029 | p04029 | C++ | #include <bits/stdc++.h>
#define rep(i,a,b) for(int i=a; i< (int)(b); ++i)
using namespace std;
int main(){
cin.tie(0);
ios::sync_with_stdio(false);
int n; cin >> n;
int ans=0;
rep(0,1,(n+1) ans+=i;
cout << ans << endl;
}
| a.cc:18:1: error: unterminated argument list invoking macro "rep"
18 |
| ^
a.cc: In function 'int main()':
a.cc:12:4: error: 'rep' was not declared in this scope
12 | rep(0,1,(n+1) ans+=i;
| ^~~
a.cc:12:7: error: expected '}' at end of input
12 | rep(0,1,(n+1) ans+=i;
| ^
a.cc... |
s769218563 | p04029 | C++ | #include <bits/stdc++.h>
#define rep(i,a,b) for(int i=a; i< (int)(b); ++i)
using namespace std;
int main(){
cin.tie(0);
ios::sync_with_stdio(false);
int n; cin >> n;
int ans=0;
rep(0,1,n+1) ans+=i;
cout << ans << endl;
}
| a.cc: In function 'int main()':
a.cc:12:8: error: expected unqualified-id before numeric constant
12 | rep(0,1,n+1) ans+=i;
| ^
a.cc:2:28: note: in definition of macro 'rep'
2 | #define rep(i,a,b) for(int i=a; i< (int)(b); ++i)
| ^
a.cc:12:8: error: expected ';' b... |
s745900442 | p04029 | C | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define MAX(a,b) (a > b) ? a : b
#define MIN(a,b) (a < b) ? a : b
const int inf = 1000000000; // 10^9
int c(int n){
int m;
if (n == 0)
return 1; // 0! = 1
m = c(n - 1);
printf("%d")
return n + m;
}
int main(){
int n;scanf("%d",&n);
int a... | main.c: In function 'c':
main.c:13:15: error: expected ';' before 'return'
13 | printf("%d")
| ^
| ;
14 | return n + m;
| ~~~~~~
|
s748102084 | p04029 | C | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define MAX(a,b) (a > b) ? a : b
#define MIN(a,b) (a < b) ? a : b
const int inf = 1000000000; // 10^9
int c(int x){
int y
if(x == 0)return 1;
y = c(x - 1);
return x + y;
}
int main(){
int n;scanf("%d",&n);
c(n);
printf("%d",&n);
return ... | main.c: In function 'c':
main.c:10:4: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'if'
10 | if(x == 0)return 1;
| ^~
main.c:11:4: error: 'y' undeclared (first use in this function)
11 | y = c(x - 1);
| ^
main.c:11:4: note: each undeclared identifier is reported only once... |
s221843151 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
typedef vector<ll> vl;
typedef pair<ll, ll> PP;
#define rep(i, n) for(ll i = 0; i < ll(n); i++)
#define all(v) v.begin(), v.end()
bool chmin(ll & a, ll b) { if (b < a) { a = b; return 1; } return 0; }
bool chmax(ll & a, ll b) { if (b > a) { a = b;... | a.cc:14:1: error: 'gragh' does not name a type
14 | gragh
| ^~~~~
|
s411015191 | p04029 | C | #include<stdio.h>
int main(void){
double n;
int c;
scanf("%f", &n);
c = (1+n)/2*n;
print(c);
return 0;
} | main.c: In function 'main':
main.c:8:3: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
8 | print(c);
| ^~~~~
| printf
|
s401302595 | p04029 | C | #include<stdio.h>
int main(void){
double n;
int c;
scanf("%f", &n);
c = (1+n)/2*n;
print(c);
return 0;
} | main.c: In function 'main':
main.c:8:3: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
8 | print(c);
| ^~~~~
| printf
|
s033904592 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i = 0; i < (int)(n); ++i)
using P = pair<int,int>
int main(){
int N;
cin >> N;
int ans = N * (N + 1) / 2;
cout << ans << endl;
return 0;
}
| a.cc:4:11: error: two or more data types in declaration of 'type name'
4 | using P = pair<int,int>
| ^~~~~~~~~~~~~
|
s187311273 | p04029 | C++ | #include <iostream>
using namespace std;
void main() {
cin.tie(0);
ios::sync_with_stdio(false);
int x;
cin >> x;
cout << (1 + x) * x / 2 << "\n";
} | a.cc:3:1: error: '::main' must return 'int'
3 | void main() {
| ^~~~
|
s970038056 | p04029 | C++ | #include <iostream>
using namespace std;
void main() {
cin.tie(0);
ios::sync_with_stdio(false);
int x;
cin >> x;
cout << (1 + x) * x / 2 << "\n";
} | a.cc:3:1: error: '::main' must return 'int'
3 | void main() {
| ^~~~
|
s857485929 | p04029 | C++ | #include <iostream>
using namespace std;
int main(){
int n;
scanf("%d",&n);
printf("%d",n*(n+1)/2)
} | a.cc: In function 'int main()':
a.cc:6:27: error: expected ';' before '}' token
6 | printf("%d",n*(n+1)/2)
| ^
| ;
7 | }
| ~
|
s586721840 | p04029 | C++ | #include <iostream>
using namespace std;
int main(){
int n;
scanf("%d",&n);
printf("%d",n*(n+1)/2)
} | a.cc: In function 'int main()':
a.cc:6:27: error: expected ';' before '}' token
6 | printf("%d",n*(n+1)/2)
| ^
| ;
7 | }
| ~
|
s440501600 | p04029 | Java |
import java.util.Scanner;
public class MAIN {
public static void main(String[] args) {
Scanner input = new Scanner (System.in);
int angka = input.nextInt();
int sum = 0;
for (int a=1;a<=angka;a++){
sum+=a;
}
System.out.println(sum);
}
}
| Main.java:4: error: class MAIN is public, should be declared in a file named MAIN.java
public class MAIN {
^
1 error
|
s897903598 | p04029 | Java | import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
System.out.println( a(a+1)/2 );
}
} | Main.java:6: error: cannot find symbol
System.out.println( a(a+1)/2 );
^
symbol: method a(int)
location: class Main
1 error
|
s434664617 | p04029 | C++ | #include <iostream>
#include <vector>
#include <algorithm>
#include <string>
#include <map>
using namespace std;
int main() {
int N;
cin >> N;
cout << (N + 1) * N / 2; << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:12:34: error: expected primary-expression before '<<' token
12 | cout << (N + 1) * N / 2; << endl;
| ^~
|
s358367247 | p04029 | Java | public class ABC043A {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int N = sc.nextInt(), sum = 0;
for (int i = 0; i < N; i++) {
sum += i;
}
System.out.println(sum);
sc.close();
}
} | Main.java:1: error: class ABC043A is public, should be declared in a file named ABC043A.java
public class ABC043A {
^
Main.java:4: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class ABC043A
Main.java:4: error: cannot find symbol
Sc... |
s721658326 | p04029 | C++ | #include<iostream>
int main(){
int n;
std::cin>>n;
std::cout<<n*(n+1)/2<<endl;} | a.cc: In function 'int main()':
a.cc:5:23: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
5 | std::cout<<n*(n+1)/2<<endl;}
| ^~~~
| std::endl
In file included from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/inc... |
s159073561 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
cin>>N;
cout<<N*(N+1)/2<<endl;
} | a.cc: In function 'int main()':
a.cc:4:8: error: 'N' was not declared in this scope
4 | cin>>N;
| ^
|
s726780855 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(void) {
int N; cin >> N;
cout << N(N+1)/2 << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:7:12: error: 'N' cannot be used as a function
7 | cout << N(N+1)/2 << endl;
| ~^~~~~
|
s849988245 | p04029 | C | #include<stdio.h>
int main(){
int i=0;
int j=0;
int sum=0;
scanf("%d",&i);
for(j=1;j<i+1;j++){
sum = sum+1;
}
printf("%d",sum);
return 0; | main.c: In function 'main':
main.c:11:9: error: expected declaration or statement at end of input
11 | return 0;
| ^~~~~~
|
s492263603 | p04029 | C | include<stdio.h>
int main(){
int i=0;
int j=0;
int sum=0;
scanf("%d",&i);
for(j=1;j<i+1;j++){
sum = sum+1;
}
printf("%d",sum);
return 0; | main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include<stdio.h>
| ^
|
s728728433 | p04029 | C++ | #include <bits/std++.h>
using namespace std;
int main(){
int x;
cin >> x;
cout << (x*(x+1))/2;
return 0;
}
| a.cc:1:10: fatal error: bits/std++.h: No such file or directory
1 | #include <bits/std++.h>
| ^~~~~~~~~~~~~~
compilation terminated.
|
s398362870 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int x;
cin >> x;
cout >> (x*(x+1))/2;
return 0;
}
| a.cc: In function 'int main()':
a.cc:7:14: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'int')
7 | cout >> (x*(x+1))/2;
| ~~~~ ^~ ~~~~~~~~~~~
| | |
| | int
| std::... |
s144413034 | p04029 | C++ | #include <bits/std++.h>
using namespace std;
int main(){
int x;
cin >> x;
cout >> (x*(x+1))/2;
return 0;
} | a.cc:1:10: fatal error: bits/std++.h: No such file or directory
1 | #include <bits/std++.h>
| ^~~~~~~~~~~~~~
compilation terminated.
|
s156047419 | p04029 | C++ | #include "bits/stdc++.h"
using namespace std;
int main() {
int i = 0 ;
int N;
cin >> N;
int a;
for (i = 0 ; i < N; i++){
a += N;
}
}
cout<<a;
| a.cc:13:3: error: 'cout' does not name a type
13 | cout<<a;
| ^~~~
|
s181343086 | p04029 | C++ | #include "bits/stdc++.h"
using namespace std;
int main() {
int i = 0 ;
int N;
cin >> N;
int a;
for (i = 0 ; i < N; i++;){
a += N;
}
}
cout<<a;
| a.cc: In function 'int main()':
a.cc:9:26: error: expected ')' before ';' token
9 | for (i = 0 ; i < N; i++;){
| ~ ^
| )
a.cc:9:27: error: expected primary-expression before ')' token
9 | for (i = 0 ; i < N; i++;){
| ... |
s851837033 | p04029 | C++ | #include "bits/stdc++.h"
using namespace std;
int main() {
int i = 0 ;
cin >> N;
int a;
for (i = 0 ; i < N; i++;){
a += N;
}
}
cout<<a; | a.cc: In function 'int main()':
a.cc:6:10: error: 'N' was not declared in this scope
6 | cin >> N;
| ^
a.cc:8:26: error: expected ')' before ';' token
8 | for (i = 0 ; i < N; i++;){
| ~ ^
| )
a.cc:8:27: error: expected primary-expres... |
s918377837 | p04029 | C++ | // ========================================================================================================
// Library
// ========================================================================================================
#define _CRT_SECURE_NO_WARNINGS
#include <bits/stdc++.h>
using namespace std;
// competitiv... | a.cc: In function 'int main()':
a.cc:31:15: error: 'n' cannot be used as a function
31 | cout << (n(n+1))/2;
| ~^~~~~
|
s733441401 | p04029 | C | #include <stdio.h>
int main(void){
int a,b;
scanf("%d",&a);
for(i=0;i<a;i++){
b+=i;
}
} | main.c: In function 'main':
main.c:5:7: error: 'i' undeclared (first use in this function)
5 | for(i=0;i<a;i++){
| ^
main.c:5:7: note: each undeclared identifier is reported only once for each function it appears in
|
s774703629 | p04029 | Java | import java.util.*;
class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
String str = scan.next();
List<String> list = new ArrayList<>();
int j = 0;
for(int i = 0; i < str.length(); i++){
if(!(str.charAt(i) == 'B')){
... | Main.java:11: error: cannot find symbol
Syring input = String.valueOf(str.charAt(i));
^
symbol: class Syring
location: class Main
Main.java:20: error: incompatible types: String cannot be converted to char
char out = list.get(k);
^
2 errors
|
s640789471 | p04029 | Java | import java.util.*;
class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
String str = scan.next();
List<char> list = new ArrayList<>();
int j = 0;
for(int i = 0; i < str.length(); i++){
if(!(str.charAt(i) == 'B')){
lis... | Main.java:7: error: unexpected type
List<char> list = new ArrayList<>();
^
required: reference
found: char
1 error
|
s882007942 | p04029 | Java | import java.util.*;
class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
String str = scan.next();
ArrayList< character > list = new ArrayList<>();
int j = 0;
for(int i = 0; i < str.length(); i++){
if(!(str.charAt(i) == 'B')){
... | Main.java:7: error: cannot find symbol
ArrayList< character > list = new ArrayList<>();
^
symbol: class character
location: class Main
Main.java:18: error: cannot find symbol
for(int k = 0; k<j; i++){
^
symbol: variable i
location: class Main
2 erro... |
s681275889 | p04029 | Java | import java.util.*;
class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
String str = scan.next();
ArrayList<char> list = new ArrayList<>();
int j = 0;
for(int i = 0; i < str.length(); i++){
if(!(str.charAt(i) == 'B')){
... | Main.java:7: error: unexpected type
ArrayList<char> list = new ArrayList<>();
^
required: reference
found: char
1 error
|
s186303255 | p04029 | Java | import java.util.*;
class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
String str = scan.next();
ArrayList<String> list = new ArrayList<>();
int j = 0;
for(int i = 0; i < str.length(); i++){
if(!(str.charAt(i) == B)){
... | Main.java:10: error: cannot find symbol
if(!(str.charAt(i) == B)){
^
symbol: variable B
location: class Main
Main.java:11: error: incompatible types: char cannot be converted to String
list.add(str.charAt(i));
^
Note: Some messag... |
s888869467 | p04029 | Java | import java.util.*
class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
String str = scan.next();
int N = Integer.parseInt(str);
int ans = (1 + N)*N/2;
System.out.println(ans);
}
} | Main.java:1: error: ';' expected
import java.util.*
^
1 error
|
s386188021 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int N;cin>>N;
cout<<N(N+1)/2<<endl;
} | a.cc: In function 'int main()':
a.cc:6:10: error: 'N' cannot be used as a function
6 | cout<<N(N+1)/2<<endl;
| ~^~~~~
|
s479671041 | p04029 | C++ | #include <iostream>
#include <iomanip>
#include <vector>
#include <utility>
#include <map>
#include <algorithm>
#include <queue>
#include <cmath>
#include <numeric>
using namespace std;
struct aaa{aaa(){cin.tie(nullptr); ios::sync_with_stdio(false); cout<<fixed<<setprecision(20);};}aaa;
template <class T>ostream &oper... | a.cc: In function 'int main()':
a.cc:22:32: error: expected ';' before '}' token
22 | cout << n*(n+1)/2 << endl;1
| ^
| ;
23 |
24 | }
| ~
|
s543847907 | p04029 | C++ | #include<iostream>
using namepsace std;
int main(){
int n;
cin>>n;
cout<<(n*(n+1))/2;
} | a.cc:2:7: error: expected nested-name-specifier before 'namepsace'
2 | using namepsace std;
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
6 | cin>>n;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/in... |
s776200002 | p04029 | C++ | #include <iostream>
int main(){
int n;
int sum;
sum = n * (n + 1) / 2;
cout << sum << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:7:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
7 | cout << sum << endl;
| ^~~~
| std::cout
In file included from a.cc:1:
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ... |
s568377451 | p04029 | C++ | #include <iostream>
int main(){
int n;
int sum;
sum = n * (n + 1) / 2;
cout << sum << endl;
} | a.cc: In function 'int main()':
a.cc:7:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
7 | cout << sum << endl;
| ^~~~
| std::cout
In file included from a.cc:1:
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ... |
s733758615 | p04029 | C++ | #inlclude<bits/stdc++.h>
using namespace std;
int main(){
int n;cin>>n;
int sum = 0;
for(int i=1; i<=n; i++) sum+=i;
cout<<sum<<endl;
} | a.cc:1:2: error: invalid preprocessing directive #inlclude; did you mean #include?
1 | #inlclude<bits/stdc++.h>
| ^~~~~~~~
| include
a.cc: In function 'int main()':
a.cc:4:15: error: 'cin' was not declared in this scope
4 | int n;cin>>n;
| ^~~
a.cc:1:1: note: 'std::cin'... |
s298793877 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int n;
cin >> n;
int a=0;
for(int i=1;i<=n;i++){
a=a+i
}
cout <<a;
} | a.cc: In function 'int main()':
a.cc:8:10: error: expected ';' before '}' token
8 | a=a+i
| ^
| ;
9 | }
| ~
|
s207631939 | p04029 | C++ | #include <iostream>
#include <string>
using namespace std;
main(){
string s;
string a;
std::cin >> s;
a = 0.5*s(1 + s);
cout << a << endl;
} | a.cc:6:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
6 | main(){
| ^~~~
a.cc: In function 'int main()':
a.cc:15:21: error: no match for 'operator+' (operand types are 'int' and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
15 | a = 0.5*s(1 + s);
| ... |
s539900383 | p04029 | C | #include <stdio.h>
int main(void){
int sum=0,max;
scanf("%d",&max);
for(counter=1;counter<=max;counter++){
sum+=counter;
}
printf("%d",&sum);
return 0;
} | main.c: In function 'main':
main.c:5:9: error: 'counter' undeclared (first use in this function)
5 | for(counter=1;counter<=max;counter++){
| ^~~~~~~
main.c:5:9: note: each undeclared identifier is reported only once for each function it appears in
|
s928109771 | p04029 | Java | package ProblemSolve;
import java.util.Scanner;
public class Problem1 {
public static void main(String[] args) {
int n, sum = 0;
Scanner input = new Scanner(System.in);
n = input.nextInt();
if (n >= 1 && n <= 100) {
for (int i = 1; i <= n; i++) {
... | Main.java:6: error: class Problem1 is public, should be declared in a file named Problem1.java
public class Problem1 {
^
1 error
|
s829028559 | p04029 | Java | import java.util.Scanner;
{
public class Problem1.java {
public static void main(String[] args) {
int n, sum = 0;
Scanner input = new Scanner(System.in);
n = input.nextInt();
if (n >= 1 && n <= 100) {
for (int i = 1; i <= n; i++) {
sum = sum + i;
... | Main.java:3: error: class, interface, enum, or record expected
{
^
Main.java:5: error: '{' expected
public class Problem1.java {
^
Main.java:28: error: class, interface, enum, or record expected
}
^
3 errors
|
s366622417 | p04029 | Java | import java.util.Scanner;
public class Problem1.java {
public static void main(String[] args) {
int n, sum = 0;
Scanner input = new Scanner(System.in);
n = input.nextInt();
if (n >= 1 && n <= 100) {
for (int i = 1; i <= n; i++) {
sum = sum + i;
... | Main.java:3: error: '{' expected
public class Problem1.java {
^
1 error
|
s651055226 | p04029 | Java | import java.util.Scanner;
public class Problem1 {
public static void main(String[] args) {
int n, sum = 0;
Scanner input = new Scanner(System.in);
n = input.nextInt();
if (n >= 1 && n <= 100) {
for (int i = 1; i <= n; i++) {
sum = sum + i;
... | Main.java:3: error: class Problem1 is public, should be declared in a file named Problem1.java
public class Problem1 {
^
1 error
|
s641844722 | p04029 | Java | import java.util.Scanner;
public class Problem1 {
public static void main(String[] args) {
int n, sum = 0;
Scanner input = new Scanner(System.in);
n = input.nextInt();
if (n >= 1 && n <= 100) {
for (int i = 1; i <= n; i++) {
sum = sum + i;
... | Main.java:3: error: class Problem1 is public, should be declared in a file named Problem1.java
public class Problem1 {
^
1 error
|
s450048817 | p04029 | Java | import java.util.Scanner;
public class Main
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
int n=sc.nextInt();
ans=(n*(n+1))/2;
System.out.println(ans);
sc.close();
}
} | Main.java:8: error: cannot find symbol
ans=(n*(n+1))/2;
^
symbol: variable ans
location: class Main
Main.java:9: error: cannot find symbol
System.out.println(ans);
^
symbol: variable ans
location: class Main
2 errors
|
s817425024 | p04029 | Java | import java.util.Scanner
public class Main
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
int n=sc.nextInt();
ans=(n*(n+1))/2;
System.out.println(ans);
}
} | Main.java:1: error: ';' expected
import java.util.Scanner
^
1 error
|
s849175801 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N;
cout << N*(N+1)/2 << endl;
]
| a.cc: In function 'int main()':
a.cc:8:3: error: expected primary-expression before ']' token
8 | ]
| ^
a.cc:8:4: error: expected '}' at end of input
8 | ]
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s292610826 | p04029 | C | #include<stdio.h>
int main(void){
int i,n,sum;
scanf("%d",&n);
for(i = 1,i <= n,i++) sum += i;
printf(sum);
return 0;
}
| main.c: In function 'main':
main.c:5:23: error: expected ';' before ')' token
5 | for(i = 1,i <= n,i++) sum += i;
| ^
| ;
main.c:5:23: error: expected expression before ')' token
main.c:6:10: error: passing argument 1 of 'printf' makes pointer from integer w... |
s832185743 | p04029 | C | #include<stdio.h>
int main(void){
int i,n,sum;
for(i = 1,i <= n,i++) sum += i;
printf(sum);
return 0;
} | main.c: In function 'main':
main.c:4:23: error: expected ';' before ')' token
4 | for(i = 1,i <= n,i++) sum += i;
| ^
| ;
main.c:4:23: error: expected expression before ')' token
main.c:5:10: error: passing argument 1 of 'printf' makes pointer from integer w... |
s317848646 | p04029 | C | #include〈stdio.h〉
int main() {
int n;
int i=0;
scanf("%d", &n);
i = n * (n + 1) / 2;
printf("%d",i );
return 0;
} | main.c:1:9: error: #include expects "FILENAME" or <FILENAME>
1 | #include〈stdio.h〉
| ^~
main.c: In function 'main':
main.c:6:9: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
6 | scanf("%d", &n);
| ^~~~~
main.c:1:1: note: include '<stdio.h>'... |
s446224516 | p04029 | C++ | #include <iostream>
#include <vector>
#include <iostream>
#include <cstdio>
#include <map>
#include <unordered_map>
#include <set>
#include <unordered_set>
#include <algorithm>
#include <cmath>
#include <queue>
#include <deque>
#include <stack>
#define ll long long
#define pb push_back
#define vi vector<int>
#define ... | a.cc: In function 'int main()':
a.cc:33:16: error: 'n' was not declared in this scope
33 | cin >> n;
| ^
|
s009821614 | p04029 | C++ |
using namespace std;
int main(){
int n, ans=0;
cin >> n;
for(int i = 1; i <= n; i++){
ans+=i;
}
cout << ans << endl;
}
| a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope
5 | cin >> n;
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
+++ |+#include <iostream>
1 |
a.cc:9:3: error: 'cout' was not declared in ... |
s944281962 | p04029 | C++ | #include <bits.\h++>
int main(){
int n, ans=0;
cin >> n;
for(int i = 1; i <= n; i++){
ans+=i;
}
cout << ans << endl;
} | a.cc:1:10: fatal error: bits.\h++: No such file or directory
1 | #include <bits.\h++>
| ^~~~~~~~~~~
compilation terminated.
|
s259614575 | p04029 | C++ | #include<bits/stdc++.h>
using namesapce std;
int main()
{
int n;
cin>>n;
cout<<n*(n-1)/2<<"\n";
return 0;
} | a.cc:2:7: error: expected nested-name-specifier before 'namesapce'
2 | using namesapce std;
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:7:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
7 | cin>>n;
| ^~~
| std::cin
In file included fr... |
s108078365 | p04029 | Java | package abc043;
import java.util.Scanner;
public class Abc043 {
public static void main(String[] args) {
// TODO 自動生成されたメソッド・スタブ
//スキャナ宣言
Scanner sc = new Scanner(System.in);
//子供の人数Nを入力
int N = sc.nextInt();
//N人の子供に対して合計何個のキャンディーがいるかを算出する。
int candySum = 0;
for (int i = 1; i <= N; i++) {
can... | Main.java:5: error: class Abc043 is public, should be declared in a file named Abc043.java
public class Abc043 {
^
1 error
|
s783846771 | p04029 | C++ | #include<iostream>
using namespace std;
int main(){
int n,i,a;
cin>>n;
for(i=1,i<=n,i++){
a += i;
}
cout<<a;
return 0;
} | a.cc: In function 'int main()':
a.cc:9:19: error: expected ';' before ')' token
9 | for(i=1,i<=n,i++){
| ^
| ;
a.cc:15:3: error: expected primary-expression before 'return'
15 | return 0;
| ^~~~~~
a.cc:13:11: error: expected ')' before 'return'
13 | ... |
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