submission_id
stringlengths 10
10
| problem_id
stringlengths 6
6
| language
stringclasses 3
values | code
stringlengths 1
522k
| compiler_output
stringlengths 43
10.2k
|
|---|---|---|---|---|
s150838269
|
p00006
|
C
|
#include<stdio.h>
#include<string.h>
#define MAX 30
int main()
{
char str[MAX];
scanf("%s",str);
int num = strlen(str);
int i;
for(i=0;i<num;i++)
{
printf("%c",str[num-i-1]);
}
printf("\n");
}
return 0;
}
|
main.c:18:9: error: expected identifier or '(' before 'return'
18 | return 0;
| ^~~~~~
main.c:19:1: error: expected identifier or '(' before '}' token
19 | }
| ^
|
s525013313
|
p00006
|
C
|
#include<stdio.h>
int main(void){
int i;
char str[21];
gets(str);
for(i=20;i>=0;--i){
if(str[i]!='\0'){
printf("%c",str[i]);
}
}
printf("\n");
return 0;
}
|
main.c: In function 'main':
main.c:7:9: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
7 | gets(str);
| ^~~~
| fgets
|
s438511997
|
p00006
|
C
|
#include<stdio.h>
int main(void){
int i;
char str[21];
gets(str);
for(i=20;i>=0;--i){
if(str[i]!='\0'){
printf("%c",str[i]);
}
}
printf("\n");
return 0;
}
|
main.c: In function 'main':
main.c:7:9: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
7 | gets(str);
| ^~~~
| fgets
|
s069980617
|
p00006
|
C
|
#include<stdio.h>
int main(void){
int i;
char str[21];
gets(str);
for(i=20;i>=0;--i){
if(str[i]!='\0'){
if(str[i]!='\n'){
printf("%c",str[i]);
}
}
}
printf("\n");
return 0;
}
|
main.c: In function 'main':
main.c:7:9: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
7 | gets(str);
| ^~~~
| fgets
|
s756836168
|
p00006
|
C
|
#include<stdio.h>
char str[21];
int main(void){
int i;
gets(str);
for(i=20;i>=0;--i){
if(str[i]!='\0'){
if(str[i]!='\n'){
printf("%c",str[i]);
}
}
}
printf("\n");
return 0;
}
|
main.c: In function 'main':
main.c:7:9: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
7 | gets(str);
| ^~~~
| fgets
|
s645672185
|
p00006
|
C
|
#include<stdio.h>
char str[25];
int main(void){
int i;
gets(str);
for(i=24;i>=0;--i){
if(str[i]!='\0'){
if(str[i]!='\n'){
printf("%c",str[i]);
}
}
}
printf("\n");
return 0;
}
|
main.c: In function 'main':
main.c:7:9: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
7 | gets(str);
| ^~~~
| fgets
|
s951320212
|
p00006
|
C
|
main(a[20],i){for(i=0;~scanf("%c",&a[i]);i++);while(i--)printf("%c",a[i]);}
|
main.c:1:6: error: unknown type name 'a'
1 | main(a[20],i){for(i=0;~scanf("%c",&a[i]);i++);while(i--)printf("%c",a[i]);}
| ^
main.c:1:12: error: unknown type name 'i'
1 | main(a[20],i){for(i=0;~scanf("%c",&a[i]);i++);while(i--)printf("%c",a[i]);}
| ^
|
s179445850
|
p00006
|
C
|
main(a[20],i){for(i=0;~scanf("%c",&a[i]);i++);while(i--)printf("%c",a[i]);}
|
main.c:1:6: error: unknown type name 'a'
1 | main(a[20],i){for(i=0;~scanf("%c",&a[i]);i++);while(i--)printf("%c",a[i]);}
| ^
main.c:1:12: error: unknown type name 'i'
1 | main(a[20],i){for(i=0;~scanf("%c",&a[i]);i++);while(i--)printf("%c",a[i]);}
| ^
|
s441083595
|
p00006
|
C
|
main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a);)}
|
main.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a);)}
| ^~~~
main.c: In function 'main':
main.c:1:16: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a);)}
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a);)}
main.c:1:16: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a);)}
| ^~~~~
main.c:1:16: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:41: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a);)}
| ^~~~~~
main.c:1:41: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:41: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:1:41: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:55: error: expected ')' before ';' token
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a);)}
| ~ ^
| )
main.c:1:57: error: expected ';' before '}' token
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a);)}
| ^
| ;
|
s362216882
|
p00006
|
C
|
main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a));)}
|
main.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a));)}
| ^~~~
main.c: In function 'main':
main.c:1:16: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a));)}
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a));)}
main.c:1:16: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a));)}
| ^~~~~
main.c:1:16: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:41: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a));)}
| ^~~~~~
main.c:1:41: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:41: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:1:41: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:57: error: expected statement before ')' token
1 | main(){char a;~scanf("%c",&a)&&(main()||printf("%c",a));)}
| ^
|
s557843280
|
p00006
|
C
|
#include <stdio.h>
#include <string.h>
int main( void ){
int i;
char s[21];
for(i=strlen(gets(s));i--;putchar(s[i]));
return 0;
}
|
main.c: In function 'main':
main.c:6:22: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
6 | for(i=strlen(gets(s));i--;putchar(s[i]));
| ^~~~
| fgets
main.c:6:22: error: passing argument 1 of 'strlen' makes pointer from integer without a cast [-Wint-conversion]
6 | for(i=strlen(gets(s));i--;putchar(s[i]));
| ^~~~~~~
| |
| int
In file included from main.c:2:
/usr/include/string.h:407:35: note: expected 'const char *' but argument is of type 'int'
407 | extern size_t strlen (const char *__s)
| ~~~~~~~~~~~~^~~
|
s760858738
|
p00006
|
C
|
main(i){
char s[21];
for(i=strlen(fgets(s,21,stdin));i--;putchar(s[i]));
i=!puts("");
}
|
main.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
1 | main(i){
| ^~~~
main.c: In function 'main':
main.c:1:1: error: type of 'i' defaults to 'int' [-Wimplicit-int]
main.c:3:15: error: implicit declaration of function 'strlen' [-Wimplicit-function-declaration]
3 | for(i=strlen(fgets(s,21,stdin));i--;putchar(s[i]));
| ^~~~~~
main.c:1:1: note: include '<string.h>' or provide a declaration of 'strlen'
+++ |+#include <string.h>
1 | main(i){
main.c:3:15: warning: incompatible implicit declaration of built-in function 'strlen' [-Wbuiltin-declaration-mismatch]
3 | for(i=strlen(fgets(s,21,stdin));i--;putchar(s[i]));
| ^~~~~~
main.c:3:15: note: include '<string.h>' or provide a declaration of 'strlen'
main.c:3:22: error: implicit declaration of function 'fgets' [-Wimplicit-function-declaration]
3 | for(i=strlen(fgets(s,21,stdin));i--;putchar(s[i]));
| ^~~~~
main.c:3:33: error: 'stdin' undeclared (first use in this function)
3 | for(i=strlen(fgets(s,21,stdin));i--;putchar(s[i]));
| ^~~~~
main.c:1:1: note: 'stdin' is defined in header '<stdio.h>'; this is probably fixable by adding '#include <stdio.h>'
+++ |+#include <stdio.h>
1 | main(i){
main.c:3:33: note: each undeclared identifier is reported only once for each function it appears in
3 | for(i=strlen(fgets(s,21,stdin));i--;putchar(s[i]));
| ^~~~~
main.c:3:45: error: implicit declaration of function 'putchar' [-Wimplicit-function-declaration]
3 | for(i=strlen(fgets(s,21,stdin));i--;putchar(s[i]));
| ^~~~~~~
main.c:3:45: note: include '<stdio.h>' or provide a declaration of 'putchar'
main.c:4:12: error: implicit declaration of function 'puts' [-Wimplicit-function-declaration]
4 | i=!puts("");
| ^~~~
main.c:4:12: note: include '<stdio.h>' or provide a declaration of 'puts'
|
s117151115
|
p00006
|
C
|
i;main(){char s[21];for(scanf("%s",s),i=strlen();i--;putchar(s[i]));i=!puts("");}
|
main.c:1:1: warning: data definition has no type or storage class
1 | i;main(){char s[21];for(scanf("%s",s),i=strlen();i--;putchar(s[i]));i=!puts("");}
| ^
main.c:1:1: error: type defaults to 'int' in declaration of 'i' [-Wimplicit-int]
main.c:1:3: error: return type defaults to 'int' [-Wimplicit-int]
1 | i;main(){char s[21];for(scanf("%s",s),i=strlen();i--;putchar(s[i]));i=!puts("");}
| ^~~~
main.c: In function 'main':
main.c:1:25: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
1 | i;main(){char s[21];for(scanf("%s",s),i=strlen();i--;putchar(s[i]));i=!puts("");}
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | i;main(){char s[21];for(scanf("%s",s),i=strlen();i--;putchar(s[i]));i=!puts("");}
main.c:1:25: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
1 | i;main(){char s[21];for(scanf("%s",s),i=strlen();i--;putchar(s[i]));i=!puts("");}
| ^~~~~
main.c:1:25: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:41: error: implicit declaration of function 'strlen' [-Wimplicit-function-declaration]
1 | i;main(){char s[21];for(scanf("%s",s),i=strlen();i--;putchar(s[i]));i=!puts("");}
| ^~~~~~
main.c:1:1: note: include '<string.h>' or provide a declaration of 'strlen'
+++ |+#include <string.h>
1 | i;main(){char s[21];for(scanf("%s",s),i=strlen();i--;putchar(s[i]));i=!puts("");}
main.c:1:41: warning: incompatible implicit declaration of built-in function 'strlen' [-Wbuiltin-declaration-mismatch]
1 | i;main(){char s[21];for(scanf("%s",s),i=strlen();i--;putchar(s[i]));i=!puts("");}
| ^~~~~~
main.c:1:41: note: include '<string.h>' or provide a declaration of 'strlen'
main.c:1:41: error: too few arguments to function 'strlen'
main.c:1:54: error: implicit declaration of function 'putchar' [-Wimplicit-function-declaration]
1 | i;main(){char s[21];for(scanf("%s",s),i=strlen();i--;putchar(s[i]));i=!puts("");}
| ^~~~~~~
main.c:1:54: note: include '<stdio.h>' or provide a declaration of 'putchar'
main.c:1:72: error: implicit declaration of function 'puts' [-Wimplicit-function-declaration]
1 | i;main(){char s[21];for(scanf("%s",s),i=strlen();i--;putchar(s[i]));i=!puts("");}
| ^~~~
main.c:1:72: note: include '<stdio.h>' or provide a declaration of 'puts'
|
s926384878
|
p00006
|
C
|
#include<stdio.h>
#include<stdlib.h>
int main(void){
char a,b,i,j;
char rarara[1000];
char papapa[1000];
gets(rarara);
for(i=0;rarara[i]!=NULL;i++){};
a=i;
for(i=0;i<a;i++)
papapa[i]=rarara[a-i-1];
papapa[a]=NULL;
printf("%s\n",papapa);
return 0;
}
|
main.c: In function 'main':
main.c:7:2: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
7 | gets(rarara);
| ^~~~
| fgets
main.c:8:19: warning: comparison between pointer and integer
8 | for(i=0;rarara[i]!=NULL;i++){};
| ^~
main.c:12:12: error: assignment to 'char' from 'void *' makes integer from pointer without a cast [-Wint-conversion]
12 | papapa[a]=NULL;
| ^
|
s259375298
|
p00006
|
C
|
#include<stdio.h>
#include<string.h>
int main(){
char in[30];
fgets(in, 30, stdin);
for(i = strlen(in) - 2; i >= 0; i--) putchar(in[i]);
puts("");
return 0;
}
|
main.c: In function 'main':
main.c:7:6: error: 'i' undeclared (first use in this function); did you mean 'in'?
7 | for(i = strlen(in) - 2; i >= 0; i--) putchar(in[i]);
| ^
| in
main.c:7:6: note: each undeclared identifier is reported only once for each function it appears in
|
s200779444
|
p00006
|
C
|
#include<stdio.h>
int main(void)
{
char str[20+1];
int flag = 0;
int i = 0;
scanf("%s",str);
for(i=20;i >= 0;i--)
{
if(str[i] == 0x00)
{
flag = 1;
}
else if (flag)
{
printf("%c", str[i]);
}
}
printf("\n");
return 0;
|
main.c: In function 'main':
main.c:20:9: error: expected declaration or statement at end of input
20 | return 0;
| ^~~~~~
|
s084986258
|
p00006
|
C
|
#include<stdio.h>
#include<string.h>
int main(void)
{
char m[21];
int f1, s;
scanf("%s",m);
s = strlen(m);
for(f1 = s - 1; f1 >= 0; f1---)
{
printf("%c",m[f1]);
}
printf("\n");
return 0;
}
|
main.c: In function 'main':
main.c:10:39: error: expected expression before ')' token
10 | for(f1 = s - 1; f1 >= 0; f1---)
| ^
|
s280389721
|
p00006
|
C
|
#include<stdio.h>
#include<string.h>
int main(void)
{
char m[21];
int f1, s;
scanf("%s",m);
s = strlen(m);
for(f1 = s - 1; f1 >= 0; f1--)
{
printf("%c",m[f1];
}
printf("\n");
return 0;
}
|
main.c: In function 'main':
main.c:12:34: error: expected ')' before ';' token
12 | printf("%c",m[f1];
| ~ ^
| )
main.c:12:35: error: expected ';' before '}' token
12 | printf("%c",m[f1];
| ^
| ;
13 | }
| ~
|
s264925918
|
p00006
|
C
|
#include<stdio.h>
int main(){
char a[21];
int i=0;
fgets(a,sizeof(a),stdin);
while(a[i]!='\n')
i++;
for(i=i-1;i>=0;i--)
printf("%c",a[i]);
printf("\n");
return 0;
|
main.c: In function 'main':
main.c:14:3: error: expected declaration or statement at end of input
14 | return 0;
| ^~~~~~
|
s470794138
|
p00006
|
C
|
#include<stdio.h>
#include<string>
int main()
{
char seq[21];
int x;
scanf("%s",&seq);
x=strlen(seq);
while(--x>=0)
printf("%c",seq[x]);
printf("\n");
}
|
main.c:2:9: fatal error: string: No such file or directory
2 | #include<string>
| ^~~~~~~~
compilation terminated.
|
s252896789
|
p00006
|
C
|
#include<iostream>
#include<string>
using namespace std;
int main()
{
string str;
while(cin>>str)
{
int i;
for(i=str.size()-1;i>=0;--i)
cout<<str[i];
cout<<endl;
}
return 0;
}
|
main.c:1:9: fatal error: iostream: No such file or directory
1 | #include<iostream>
| ^~~~~~~~~~
compilation terminated.
|
s394280377
|
p00006
|
C
|
# include <stdio.h>
# include <string.h>
void main()
{
char str[1024];
gets(str);
int len;
len=strlen(str);
for(int i=len-1;i>=0;i--)
putchar(str[i]);
}
|
main.c: In function 'main':
main.c:6:1: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
6 | gets(str);
| ^~~~
| fgets
|
s734480633
|
p00006
|
C
|
}
|
main.c:1:1: error: expected identifier or '(' before '}' token
1 | }
| ^
|
s101763017
|
p00006
|
C
|
#include <stdio.h>
#include <string.h>
int main(void)
{
char str[21];
scanf("%s", str);
strrev(str);
printf("%s\n", str);
return (0);
}
|
main.c: In function 'main':
main.c:10:9: error: implicit declaration of function 'strrev'; did you mean 'strsep'? [-Wimplicit-function-declaration]
10 | strrev(str);
| ^~~~~~
| strsep
|
s450869462
|
p00006
|
C
|
//
// main.cpp
// TestCppCode
//
// Created by Shahab Uddin on 04/20/13.
// Copyright (c) 2013 ___Shahab__. All rights reserved.
//
#include <cstdio>
#include <cstring>
int main(int argc, const char * argv[])
{
char input [20 + 10];
scanf ("%s", input);
int length = strlen (input);
for ( int i = length - 1; i >= 0; i-- ) {
printf ("%c", input [i]);
}
return 0;
}
|
main.c:9:10: fatal error: cstdio: No such file or directory
9 | #include <cstdio>
| ^~~~~~~~
compilation terminated.
|
s596661417
|
p00006
|
C
|
#include<stdio.h>
int main(void){
int a[21],b[21];;
int i =0,j=0;
while(a[i] != '\0'){
scanf("%d",&num[i]);
i++;
}
i--;
for(; i>=0; i--){
b[j] = a[i]
j++;
}
j++;
b[j]='\0';
printf("%s\n",b);
return 0;
}
|
main.c: In function 'main':
main.c:7:30: error: 'num' undeclared (first use in this function)
7 | scanf("%d",&num[i]);
| ^~~
main.c:7:30: note: each undeclared identifier is reported only once for each function it appears in
main.c:12:32: error: expected ';' before 'j'
12 | b[j] = a[i]
| ^
| ;
13 | j++;
| ~
|
s393334172
|
p00006
|
C
|
#include<stdio.h>
int main(void){
char a[21],b[21];;
int i =0,j=0;
while(a[i] != '\0'){
scanf("%d",&num[i]);
i++;
}
i--;
for(; i>=0; i--){
b[j] = a[i];
j++;
}
j++;
b[j]='\0';
printf("%s\n",b);
return 0;
}
|
main.c: In function 'main':
main.c:7:30: error: 'num' undeclared (first use in this function)
7 | scanf("%d",&num[i]);
| ^~~
main.c:7:30: note: each undeclared identifier is reported only once for each function it appears in
|
s140670513
|
p00006
|
C
|
include <stdio.h>
int main(){
int a,cnt=0;
char str[20];
scanf("%str",str);
while(str[cnt]!='\0'){
cnt++;
}
for(;cnt>=0;cnt--) printf("%c",str[cnt]);
printf("\n");
return 0;
}
|
main.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include <stdio.h>
| ^
|
s032898858
|
p00006
|
C
|
include <stdio.h>
int main(){
int a,cnt=0;
char str[20];
scanf("%s",str);
while(str[cnt]!='\0'){
cnt++;
}
for(;cnt>=0;cnt--) printf("%c",str[cnt]);
printf("\n");
return 0;
}
|
main.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include <stdio.h>
| ^
|
s560344612
|
p00006
|
C
|
#include <stdio.h>
#include <conio.h>
int main(void){
char sets[20];
int i;
for(i=0; i<20; i++){
sets[i] = getche();
}
for(i=19; i>=0; i--){
printf("%c",sets[i]);
}
return 0;
}
|
main.c:2:10: fatal error: conio.h: No such file or directory
2 | #include <conio.h>
| ^~~~~~~~~
compilation terminated.
|
s878487399
|
p00006
|
C
|
#include <stdio.h>
int main(void){
char sets[20];
int i;
for(i=0; i<20; i++){
sets[i] = getche();
}
for(i=19; i>=0; i--){
printf("%c",sets[i]);
}
return 0;
}
|
main.c: In function 'main':
main.c:7:18: error: implicit declaration of function 'getche'; did you mean 'getchar'? [-Wimplicit-function-declaration]
7 | sets[i] = getche();
| ^~~~~~
| getchar
|
s068444923
|
p00006
|
C
|
include <stdio.h>
#include <string.h>
int main(){
int i;
char s[21];
scanf("%s",s);
i=strlen(s);
for(i=i-1;s[i] > 0;i--){
printf("%c",s[i]);
}
printf("\n");
return (0);
}
|
main.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include <stdio.h>
| ^
In file included from main.c:2:
/usr/include/string.h:44:22: error: unknown type name 'size_t'
44 | size_t __n) __THROW __nonnull ((1, 2));
| ^~~~~~
/usr/include/string.h:34:1: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
33 | #include <stddef.h>
+++ |+#include <stddef.h>
34 |
/usr/include/string.h:47:56: error: unknown type name 'size_t'
47 | extern void *memmove (void *__dest, const void *__src, size_t __n)
| ^~~~~~
/usr/include/string.h:47:56: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:55:32: error: unknown type name 'size_t'
55 | int __c, size_t __n)
| ^~~~~~
/usr/include/string.h:55:32: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:61:42: error: unknown type name 'size_t'
61 | extern void *memset (void *__s, int __c, size_t __n) __THROW __nonnull ((1));
| ^~~~~~
/usr/include/string.h:61:42: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:64:56: error: unknown type name 'size_t'
64 | extern int memcmp (const void *__s1, const void *__s2, size_t __n)
| ^~~~~~
/usr/include/string.h:64:56: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:80:60: error: unknown type name 'size_t'
80 | extern int __memcmpeq (const void *__s1, const void *__s2, size_t __n)
| ^~~~~~
/usr/include/string.h:80:60: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:107:48: error: unknown type name 'size_t'
107 | extern void *memchr (const void *__s, int __c, size_t __n)
| ^~~~~~
/usr/include/string.h:107:48: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:145:53: error: unknown type name 'size_t'
145 | const char *__restrict __src, size_t __n)
| ^~~~~~
/usr/include/string.h:145:53: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:153:23: error: unknown type name 'size_t'
153 | size_t __n) __THROW __nonnull ((1, 2));
| ^~~~~~
/usr/include/string.h:153:23: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:159:57: error: unknown type name 'size_t'
159 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
| ^~~~~~
/usr/include/string.h:159:57: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:166:8: error: unknown type name 'size_t'
166 | extern size_t strxfrm (char *__restrict __dest,
| ^~~~~~
/usr/include/string.h:166:8: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:167:54: error: unknown type name 'size_t'
167 | const char *__restrict __src, size_t __n)
| ^~~~~~
/usr/include/string.h:167:54: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:179:8: error: unknown type name 'size_t'
179 | extern size_t strxfrm_l (char *__dest, const char *__src, size_t __n,
| ^~~~~~
/usr/include/string.h:179:8: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:179:59: error: unknown type name 'size_t'
179 | extern size_t strxfrm_l (char *__dest, const char *__src, size_t __n,
| ^~~~~~
/usr/include/string.h:179:59: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:195:45: error: unknown type name 'size_t'
195 | extern char *strndup (const char *__string, size_t __n)
| ^~~~~~
/usr/include/string.h:195:45: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:293:8: error: unknown type name 'size_t'
293 | extern size_t strcspn (const char *__s, const char *__reject)
| ^~~~~~
/usr/include/string.h:293:8: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:297:8: error: unknown type name 'size_t'
297 | extern size_t strspn (const char *__s, const char *__accept)
| ^~~~~~
/usr/include/string.h:297:8: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:389:46: error: unknown type name 'size_t'
389 | extern void *memmem (const void *__haystack, size_t __haystacklen,
| ^~~~~~
/usr/include/string.h:389:46: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:390:44: error: unknown type name 'size_t'
390 | const void *__needle, size_t __needlelen)
| ^~~~~~
/usr/include/string.h:390:44: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:398:55: error: unknown type name 'size_t'
398 | const void *__restrict __src, size_t __n)
| ^~~~~~
/usr/include/string.h:398:55: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:401:53: error: unknown type name 'size_t'
401 | const void *__restrict __src, size_t __n)
| ^~~~~~
/usr/include/string.h:401:53: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:407:8: error: unknown type name 'size_t'
407 | extern size_t strlen (const char *__s)
| ^~~~~~
/usr/include/string.h:407:8: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:413:8: error: unknown type name 'size_t'
413 | extern size_t strnlen (const char *__string, size_t __maxlen)
| ^~~~~~
/usr/include/string.h:413:8: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:413:46: error: unknown type name 'size_t'
413 | extern size_t strnlen (const char *__string, size_t __maxlen)
| ^~~~~~
/usr/include/string.h:413:46: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
In file included from /usr/include/features.h:523,
from /usr/include/x86_64-linux-gnu/bits/libc-header-start.h:33,
from /usr/include/string.h:26:
/usr/include/string.h:432:12: error: unknown type name 'size_t'
432 | extern int __REDIRECT_NTH (strerror_r,
| ^~~~~~~~~~~~~~
/usr/include/string.h:432:12: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
In file included from /usr/include/string.h:462:
/usr/include/strings.h:34:54: error: unknown type name 'size_t'
34 | extern int bcmp (const void *__s1, const void *__s2, size_t __n)
| ^~~~~~
/usr/include/strings.h:24:1: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
23 | #include <stddef.h>
+++ |+#include <stddef.h>
24 |
/usr/include/strings.h:38:53: error: unknown type name 'size_t'
38 | extern void bcopy (const void *__src, void *__dest, size_t __n)
| ^~~~~~
/usr/include/strings.h:38:53: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/strings.h:42:31: error: unknown type name 'size_t'
42 | extern void bzero (void *__s, size_t __n) __THROW __nonnull ((1));
| ^~~~~~
/usr/include/strings.h:42:31: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/strings.h:120:61: error: unknown type name 'size_t'
120 | extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
| ^~~~~~
/usr/include/strings.h:120:61: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/strings.h:134:27: error: unknown type name 'size_t'
134 | size_t __n, locale_t __loc)
| ^~~~~~
/usr/include/strings.h:134:27: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/string.h:466:40: error: unknown type na
|
s480050677
|
p00006
|
C
|
#include <stdio.h>
int main(void){
char str[20],strr[20];
int i;
scanf("%s",&str);
for(i=0;str[i]!=\0;i++){
strr[20-i]=str[i];
}
printf("%s\n",strr);
return 0;
}
|
main.c: In function 'main':
main.c:7:21: error: stray '\' in program
7 | for(i=0;str[i]!=\0;i++){
| ^
|
s575167129
|
p00006
|
C
|
#include <conio.h>
int main(void){
char str[20],strr[20];
int i,j;
for(i=0;str[i]!=\0;i++){
str[i]=getchar();
}
j=i;
for(;j>=0;j--){
printf("%c",str[j]);
}
printf("\n");
return 0;
}
|
main.c:1:10: fatal error: conio.h: No such file or directory
1 | #include <conio.h>
| ^~~~~~~~~
compilation terminated.
|
s792230818
|
p00006
|
C
|
#include <stdio.h>
int main(void){
char str[20],strr[20];
int i,j;
for(i=0;str[i]!=\0;i++){
str[i]=getchar();
}
j=i;
for(;j>=0;j--){
printf("%c",str[j]);
}
printf("\n");
return 0;
}
|
main.c: In function 'main':
main.c:6:21: error: stray '\' in program
6 | for(i=0;str[i]!=\0;i++){
| ^
|
s688551807
|
p00006
|
C
|
main(){char s[21];gets(s);printf("%s\n",strrev(s));return 0;}
|
main.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
1 | main(){char s[21];gets(s);printf("%s\n",strrev(s));return 0;}
| ^~~~
main.c: In function 'main':
main.c:1:19: error: implicit declaration of function 'gets' [-Wimplicit-function-declaration]
1 | main(){char s[21];gets(s);printf("%s\n",strrev(s));return 0;}
| ^~~~
main.c:1:27: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
1 | main(){char s[21];gets(s);printf("%s\n",strrev(s));return 0;}
| ^~~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'printf'
+++ |+#include <stdio.h>
1 | main(){char s[21];gets(s);printf("%s\n",strrev(s));return 0;}
main.c:1:27: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
1 | main(){char s[21];gets(s);printf("%s\n",strrev(s));return 0;}
| ^~~~~~
main.c:1:27: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:41: error: implicit declaration of function 'strrev' [-Wimplicit-function-declaration]
1 | main(){char s[21];gets(s);printf("%s\n",strrev(s));return 0;}
| ^~~~~~
|
s084266007
|
p00006
|
C
|
#include <stdio.h>
#include <string.h>
int main(void)
{
char str[21];
scanf("%s", str);
printf("%s\n",strrev(str));
return (0);
}
|
main.c: In function 'main':
main.c:10:23: error: implicit declaration of function 'strrev'; did you mean 'strsep'? [-Wimplicit-function-declaration]
10 | printf("%s\n",strrev(str));
| ^~~~~~
| strsep
|
s809278664
|
p00006
|
C
|
#include <stdio.h>
#include <string.h>
int main(void)
{
char str[21];
char str2[21];
scanf("%s", str);
strrev(str);
strcpy(str2, str);
printf("%s\n", str2);
return (0);
}
|
main.c: In function 'main':
main.c:11:9: error: implicit declaration of function 'strrev'; did you mean 'strsep'? [-Wimplicit-function-declaration]
11 | strrev(str);
| ^~~~~~
| strsep
|
s260890974
|
p00006
|
C
|
#include<stdio.h>
#include<string.h>
int main(){
int n,t;
char str[20];
while(scanf("%s",str)!=EOF){
n=strlen(str);
for(t=n;t>=0;t--){
printf("%c",a[t]);
}
printf("\n");
}
return (0);
}
|
main.c: In function 'main':
main.c:9:19: error: 'a' undeclared (first use in this function)
9 | printf("%c",a[t]);
| ^
main.c:9:19: note: each undeclared identifier is reported only once for each function it appears in
|
s819527807
|
p00006
|
C
|
#include <stdio.h>
int main(){
char moji[21]={'\0'};
int i,j,t,f;
scanf("%s",moji);
for(i=0;moji[i]!=\0;i++){
}
t=i;
for(j=0;j<t/2;j++){
f=moji[j];
moji[j]=moji[i-1];
moji[i-1]=f;
i--;
}
printf("%s\n",moji);
return 0;
}
|
main.c: In function 'main':
main.c:8:18: error: stray '\' in program
8 | for(i=0;moji[i]!=\0;i++){
| ^
|
s168954290
|
p00006
|
C
|
#include<stdio.h>
#include<string.h>
int main(){
char str[20];
gets(str);
puts(strrev(str));
}
|
main.c: In function 'main':
main.c:5:5: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
5 | gets(str);
| ^~~~
| fgets
main.c:6:10: error: implicit declaration of function 'strrev'; did you mean 'strsep'? [-Wimplicit-function-declaration]
6 | puts(strrev(str));
| ^~~~~~
| strsep
main.c:6:10: error: passing argument 1 of 'puts' makes pointer from integer without a cast [-Wint-conversion]
6 | puts(strrev(str));
| ^~~~~~~~~~~
| |
| int
In file included from main.c:1:
/usr/include/stdio.h:714:30: note: expected 'const char *' but argument is of type 'int'
714 | extern int puts (const char *__s);
| ~~~~~~~~~~~~^~~
|
s448864419
|
p00006
|
C
|
#include <stdio.h>
int main(void) {
char str[20];
int i;
scanf("%s", str);
for(i = 0; i < 20; i++) {
if(str[i] != \0)
printf("%c", str[i]);
}
}
|
main.c: In function 'main':
main.c:10:22: error: stray '\' in program
10 | if(str[i] != \0)
| ^
|
s178134348
|
p00006
|
C
|
#include <Stdio.h>
#include <string.h>
int main(void) {
char str[20];
int i, len;
scanf("%s", str);
len = (int)strlen(str);
for(i = len - 1; i >= 0; i--) {
printf("%c", str[i]);
}
putchar('\n');
return(0);
}
|
main.c:1:10: fatal error: Stdio.h: No such file or directory
1 | #include <Stdio.h>
| ^~~~~~~~~
compilation terminated.
|
s834986064
|
p00006
|
C
|
#include<stdio.h>
int main(){
char str[21];
int A;
scanf("%s",str);
for(A=0;str[A];A++);
for(A--;A>=0;A--)
printf("%c",str[A]);
printf("\n")
return 0;
}
|
main.c: In function 'main':
main.c:10:21: error: expected ';' before 'return'
10 | printf("\n")
| ^
| ;
11 | return 0;
| ~~~~~~
|
s637017247
|
p00006
|
C
|
#include<stdio.h>
#include<string.h>
int main(void)
{
int len;
char str[20];
scanf("%s",str);
len=strlen(str)-1;
for(i=len;i>=0;i--)
putchar(str[i]);
return 0;
}
|
main.c: In function 'main':
main.c:9:13: error: 'i' undeclared (first use in this function)
9 | for(i=len;i>=0;i--)
| ^
main.c:9:13: note: each undeclared identifier is reported only once for each function it appears in
|
s324362809
|
p00006
|
C
|
#include<stdio.h>
#include<string.h>
int main(void)
{
int len;
char str[20];
scanf("%s",str);
len=strlen(str)-1;
for(i=len;i>=0;i--)
putchar(str[i]);
return 0;
}
|
main.c: In function 'main':
main.c:9:13: error: 'i' undeclared (first use in this function)
9 | for(i=len;i>=0;i--)
| ^
main.c:9:13: note: each undeclared identifier is reported only once for each function it appears in
|
s325804429
|
p00006
|
C
|
#include <stdio.h>
int main()
{
char ch[20]={'\0'};
int i=0,n=0;
for(i=0;i<20;i++)
{
ch[i]=getche();
if(ch[i]=='\r')break;
n++;
}
for(i=n-1;i>=0;i--)
printf("%c",ch[i]);
return 0;
}
|
main.c: In function 'main':
main.c:8:15: error: implicit declaration of function 'getche'; did you mean 'getchar'? [-Wimplicit-function-declaration]
8 | ch[i]=getche();
| ^~~~~~
| getchar
|
s585691165
|
p00006
|
C
|
#include <iostream>
using namespace std;
int main(){
string str,ans;
int i;
cin >> str;
for(i = str.size() - 1 ; i != -1 ; i--){
ans += str[i];
}
cout << ans << endl;
return 0;
}
|
main.c:1:10: fatal error: iostream: No such file or directory
1 | #include <iostream>
| ^~~~~~~~~~
compilation terminated.
|
s977183489
|
p00006
|
C
|
#include <stdio.h>
#include <string.h>
int main()
{
char arr[100];
printf("\n");
gets(arr);
strrev(arr);
printf("\n%s\n",arr);
return 0;
}
|
main.c: In function 'main':
main.c:9:4: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
9 | gets(arr);
| ^~~~
| fgets
main.c:11:4: error: implicit declaration of function 'strrev'; did you mean 'strsep'? [-Wimplicit-function-declaration]
11 | strrev(arr);
| ^~~~~~
| strsep
|
s239161950
|
p00006
|
C
|
#include <stdio.h>
int main()
{
char str[20];
gets(str);
strrev(str);
puts(str);
return 0;
}
|
main.c: In function 'main':
main.c:5:5: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
5 | gets(str);
| ^~~~
| fgets
main.c:6:5: error: implicit declaration of function 'strrev' [-Wimplicit-function-declaration]
6 | strrev(str);
| ^~~~~~
|
s755071194
|
p00006
|
C
|
#include <stdio.h>
#include <string.h>
int main()
{
char str[20];
int i;
gets(str);
strrev(str);
puts(str);
return 0;
}
|
main.c: In function 'main':
main.c:7:5: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
7 | gets(str);
| ^~~~
| fgets
main.c:8:5: error: implicit declaration of function 'strrev'; did you mean 'strsep'? [-Wimplicit-function-declaration]
8 | strrev(str);
| ^~~~~~
| strsep
|
s858884109
|
p00006
|
C
|
a = raw_input()
print a[::-1]
|
main.c:1:1: warning: data definition has no type or storage class
1 | a = raw_input()
| ^
main.c:1:1: error: type defaults to 'int' in declaration of 'a' [-Wimplicit-int]
main.c:1:5: error: implicit declaration of function 'raw_input' [-Wimplicit-function-declaration]
1 | a = raw_input()
| ^~~~~~~~~
main.c:1:5: error: initializer element is not constant
main.c:3:1: error: expected ',' or ';' before 'print'
3 | print a[::-1]
| ^~~~~
|
s798852939
|
p00006
|
C
|
#include<stdio.h>
#include<string.h>
int main(){
char ch[21],c;
int i=0,j;
gets(ch);
puts(strrev(ch));
return 0;
}
|
main.c: In function 'main':
main.c:6:1: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
6 | gets(ch);
| ^~~~
| fgets
main.c:7:6: error: implicit declaration of function 'strrev'; did you mean 'strsep'? [-Wimplicit-function-declaration]
7 | puts(strrev(ch));
| ^~~~~~
| strsep
main.c:7:6: error: passing argument 1 of 'puts' makes pointer from integer without a cast [-Wint-conversion]
7 | puts(strrev(ch));
| ^~~~~~~~~~
| |
| int
In file included from main.c:1:
/usr/include/stdio.h:714:30: note: expected 'const char *' but argument is of type 'int'
714 | extern int puts (const char *__s);
| ~~~~~~~~~~~~^~~
|
s711217149
|
p00006
|
C
|
#include<stdio.h>
#include<string.h>
int main()
{
char name[20];
scanf("%s",name);
printf("%s",strrev(name));
return 0;
}
|
main.c: In function 'main':
main.c:10:16: error: implicit declaration of function 'strrev'; did you mean 'strsep'? [-Wimplicit-function-declaration]
10 | printf("%s",strrev(name));
| ^~~~~~
| strsep
|
s839667853
|
p00006
|
C
|
main(i){char s[99];gets(s);for(i=strlen();i;)putchar(s[--i]);return!puts("");}
|
main.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
1 | main(i){char s[99];gets(s);for(i=strlen();i;)putchar(s[--i]);return!puts("");}
| ^~~~
main.c: In function 'main':
main.c:1:1: error: type of 'i' defaults to 'int' [-Wimplicit-int]
main.c:1:20: error: implicit declaration of function 'gets' [-Wimplicit-function-declaration]
1 | main(i){char s[99];gets(s);for(i=strlen();i;)putchar(s[--i]);return!puts("");}
| ^~~~
main.c:1:34: error: implicit declaration of function 'strlen' [-Wimplicit-function-declaration]
1 | main(i){char s[99];gets(s);for(i=strlen();i;)putchar(s[--i]);return!puts("");}
| ^~~~~~
main.c:1:1: note: include '<string.h>' or provide a declaration of 'strlen'
+++ |+#include <string.h>
1 | main(i){char s[99];gets(s);for(i=strlen();i;)putchar(s[--i]);return!puts("");}
main.c:1:34: warning: incompatible implicit declaration of built-in function 'strlen' [-Wbuiltin-declaration-mismatch]
1 | main(i){char s[99];gets(s);for(i=strlen();i;)putchar(s[--i]);return!puts("");}
| ^~~~~~
main.c:1:34: note: include '<string.h>' or provide a declaration of 'strlen'
main.c:1:34: error: too few arguments to function 'strlen'
main.c:1:46: error: implicit declaration of function 'putchar' [-Wimplicit-function-declaration]
1 | main(i){char s[99];gets(s);for(i=strlen();i;)putchar(s[--i]);return!puts("");}
| ^~~~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'putchar'
+++ |+#include <stdio.h>
1 | main(i){char s[99];gets(s);for(i=strlen();i;)putchar(s[--i]);return!puts("");}
main.c:1:69: error: implicit declaration of function 'puts' [-Wimplicit-function-declaration]
1 | main(i){char s[99];gets(s);for(i=strlen();i;)putchar(s[--i]);return!puts("");}
| ^~~~
main.c:1:69: note: include '<stdio.h>' or provide a declaration of 'puts'
|
s730370686
|
p00006
|
C++
|
#include <bits/stdc++.h>
int main () {
assdasd
asd
a
sd
a
sda
sd
a
s
d
as
d
as
dassssssssssssssssssss
}
|
a.cc: In function 'int main()':
a.cc:4:1: error: 'assdasd' was not declared in this scope
4 | assdasd
| ^~~~~~~
|
s887487100
|
p00006
|
C++
|
print(reversed(input()))
|
a.cc:1:6: error: expected constructor, destructor, or type conversion before '(' token
1 | print(reversed(input()))
| ^
|
s396983081
|
p00006
|
C++
|
#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main(){
string str;
cin >> str;
reverse(str.begin(),str.end());
cout << x << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:21:17: error: 'x' was not declared in this scope
21 | cout << x << endl;
| ^
|
s698946576
|
p00006
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main() {
string s;
cin >> s;
reverse(s.begin(),s.end());
cout << s << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:3: error: 'reverse' was not declared in this scope
9 | reverse(s.begin(),s.end());
| ^~~~~~~
|
s903884770
|
p00006
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main() {
string str,a;
a = 0
cin >> str;
for(i =str.size()-1;i>=0;i--){
a += str[i];
}
cout << a << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:13: error: ambiguous overload for 'operator=' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
7 | a = 0
| ^
In file included from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/basic_string.h:817:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
817 | operator=(const basic_string& __str)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:828:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const _CharT*) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
828 | operator=(const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:840:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(_CharT) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
840 | operator=(_CharT __c)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:858:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
858 | operator=(basic_string&& __str)
| ^~~~~~~~
a.cc:9:13: error: 'i' was not declared in this scope
9 | for(i =str.size()-1;i>=0;i--){
| ^
|
s337145157
|
p00006
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main() {
string str,a;
a = 0
cin >> str;
for(int i =str.size()-1;i>=0;i--){
a += str[i];
}
cout << a << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:13: error: ambiguous overload for 'operator=' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
7 | a = 0
| ^
In file included from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/basic_string.h:817:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
817 | operator=(const basic_string& __str)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:828:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const _CharT*) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
828 | operator=(const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:840:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(_CharT) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
840 | operator=(_CharT __c)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:858:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
858 | operator=(basic_string&& __str)
| ^~~~~~~~
|
s072639760
|
p00006
|
C++
|
#include<iostream>
using namespace std;
int main () {
string mozi;
cin >> mozi;
int y;
y = mozi.length();
for(i=0;i<y;++i){
string reverse;
reverse[i]=mozi[y-i];
}
cout << reverse << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:9: error: 'i' was not declared in this scope
8 | for(i=0;i<y;++i){
| ^
a.cc:12:13: error: 'reverse' was not declared in this scope
12 | cout << reverse << endl;
| ^~~~~~~
|
s790335692
|
p00006
|
C++
|
#include<iostream>
using namespace std;
int main () {
string mozi;
cin >> mozi;
int y;
y = mozi.length();
for(int i=0;i<y;++i){
string reverse;
reverse[i]=mozi[y-i];
}
cout << reverse << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:13: error: 'reverse' was not declared in this scope
12 | cout << reverse << endl;
| ^~~~~~~
|
s421312695
|
p00006
|
C++
|
t = input()
s=t[::-1]
print (s)
|
a.cc:1:1: error: 't' does not name a type
1 | t = input()
| ^
|
s982038355
|
p00006
|
C++
|
print(input()[::-1])
|
a.cc:1:6: error: expected constructor, destructor, or type conversion before '(' token
1 | print(input()[::-1])
| ^
|
s867184337
|
p00006
|
C++
|
print(input()[::-1])
|
a.cc:1:6: error: expected constructor, destructor, or type conversion before '(' token
1 | print(input()[::-1])
| ^
|
s545304231
|
p00006
|
C++
|
//============================================================================
// Name : 0006.cpp
// Author :
// Version :
// Copyright : Your copyright notice
// Description : Hello World in C++, Ansi-style
//============================================================================
#include <iostream>
using namespace std;
int main() {
string s;
while( cin >> s ){
reverse(s.begin() , s.end());
cout << s <<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:15:17: error: 'reverse' was not declared in this scope
15 | reverse(s.begin() , s.end());
| ^~~~~~~
|
s333350096
|
p00006
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main(){
string str;
cin<<str;
for(int i=str.size();-1<i;i--){
cout<<str[i];
}
cout<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:12: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
8 | cin<<str;
| ~~~^~~~~
| | |
| | std::string {aka std::__cxx11::basic_string<char>}
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin<<str;
| ^~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin<<str;
| ^~~
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
8 | cin<<str;
| ^~~
In file included from /usr/include/c++/14/bits/ios_base.h:46:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin<<str;
| ^~~
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin<<str;
| ^~~
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin<<str;
| ^~~
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin<<str;
| ^~~
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin<<str;
| ^~~
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin<<str;
| ^~~
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin<<str;
| ^~~
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin<<str;
| ^~~
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin<<str;
| ^~~
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin<<str;
| ^~~
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin<<str;
| ^~~
/usr/include/c++/14/ostream:810:5: note: candidate: 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&)'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
/usr/include/c++/14/ostream:810:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/ostream: In substitution of 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&) [with _Ostream = std::basic_istream<char>&; _Tp = std::__cxx11::basic_string<char>]':
a.cc:8:7: required from here
8 | cin<<str;
| ^~~
/usr/include/c++/14/ostream:810:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
|
s976725369
|
p00006
|
C++
|
#include <cstdio>
#include <cmath>
#include <cstring>
#include <cstdlib>
#include <climits>
#include <ctime>
#include <queue>
#include <stack>
#include <algorithm>
#include <list>
#include <vector>
#include <set>
#include <map>
#include <iostream>
#include <deque>
#include <complex>
#include <string>
#include <iomanip>
#include <sstream>
#include <bitset>
#include <valarray>
#include <iterator>
using namespace std;
typedef long long int ll;
typedef unsigned int uint;
typedef unsigned char uchar;
typedef unsigned long long ull;
typedef pair<int, int> pii;
typedef vector<int> vi;
#define REP(i,x) for(int i=0;i<(int)(x);i++)
#define FOR(i,c) for(__typeof((c).begin())i=(c).begin();i!=(c).end();i++)
#define RREP(i,x) for(int i=((int)(x)-1);i>=0;i--)
#define RFOR(i,c) for(__typeof((c).rbegin())i=(c).rbegin();i!=(c).rend();i++)
#define ALL(container) container.begin(), container.end()
#define RALL(container) container.rbegin(), container.rend()
#define SZ(container) ((int)container.size())
#define mp(a,b) make_pair(a, b)
#define UNIQUE(v) v.erase( unique(v.begin(), v.end()), v.end() );
template<class T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T> bool chmin(T &a, const T &b) { if (a>b) { a=b; return 1; } return 0; }
template<class T> ostream& operator<<(ostream &os, const vector<T> &t) {
os<<"["; FOR(it,t) {if(it!=t.begin()) os<<","; os<<*it;} os<<"]"; return os;
}
template<class T> ostream& operator<<(ostream &os, const set<T> &t) {
os<<"{"; FOR(it,t) {if(it!=t.begin()) os<<","; os<<*it;} os<<"}"; return os;
}
template<class S, class T> ostream& operator<<(ostream &os, const pair<S,T> &t) { return os<<"("<<t.first<<","<<t.second<<")";}
const int INF = 1<<28;
const double EPS = 1e-8;
const int MOD = 1000000007;
string s
main(){
while(cin >> s){
reverse(ALL(s));
cout << s << endl;
}
return 0;
}
|
a.cc:58:1: error: expected initializer before 'main'
58 | main(){
| ^~~~
|
s370392722
|
p00006
|
C++
|
#include<stdio.h>
#include<string.h>
int main(){
int i,len;
char str[22];
scanf'("%s",str);
len=strlen(str);
for(i=len-1;i>=0;i--){
printf("%c",str[i]);
}
printf("\n");
return 0;
}
|
a.cc:9:6: warning: missing terminating ' character
9 | scanf'("%s",str);
| ^
a.cc:9:6: error: missing terminating ' character
9 | scanf'("%s",str);
| ^~~~~~~~~~~~
a.cc: In function 'int main()':
a.cc:9:6: error: expected ';' before 'len'
9 | scanf'("%s",str);
| ^
| ;
10 |
11 | len=strlen(str);
| ~~~
|
s027202459
|
p00006
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main()
{
string str;
getline(cin,str);
reverse(str.begin(),str.end());
cout << str<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:3: error: 'reverse' was not declared in this scope
9 | reverse(str.begin(),str.end());
| ^~~~~~~
|
s037036369
|
p00006
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main()
{
string str;
getline(cin,str);
reverse(str.begin(),str.end());
cout << str<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:3: error: 'reverse' was not declared in this scope
9 | reverse(str.begin(),str.end());
| ^~~~~~~
|
s448961153
|
p00006
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main()
{
string str;
getline(cin,str);
reverse(begin(str),end(str));
cout << str<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:3: error: 'reverse' was not declared in this scope
9 | reverse(begin(str),end(str));
| ^~~~~~~
|
s758222796
|
p00006
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main()
{
string str;
cin>>str;
reverse(begin(str),end(str));
cout << str<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:3: error: 'reverse' was not declared in this scope
9 | reverse(begin(str),end(str));
| ^~~~~~~
|
s879423419
|
p00006
|
C++
|
#include <iostream>
#include <string>
int main()
{
std::string str;
while (std::cin >> str) {
for (size_t i = str.size() - 1; i != 0; --i) {
std::cout << str[i];
}
std::cout << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:18: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
11 | std::cout << endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s841922974
|
p00006
|
C++
|
#include<iostream>
#include<algorithm>
#include<cstdio>
using namespace std;
int main()
{
char s[20];
int n,T;
while(cin>>s){
n=strlen(s);
for(int i=0;i<(n/2);i++){
T=s[i];
s[i]=s[n-i-1];
s[n-i-1]=T;
}
cout<<s<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:10: error: 'strlen' was not declared in this scope
12 | n=strlen(s);
| ^~~~~~
a.cc:4:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
3 | #include<cstdio>
+++ |+#include <cstring>
4 |
|
s917739684
|
p00006
|
C++
|
#include<cstdio>
#include<cstring>
using namespace std;
int main()
{
char s[20];
int n,T;
while(cin>>s){
n=strlen(s);
for(int i=0;i<(n/2);i++){
T=s[i];
s[i]=s[n-i-1];
s[n-i-1]=T;
}
cout<<s<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:11: error: 'cin' was not declared in this scope
12 | while(cin>>s){
| ^~~
a.cc:5:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
4 | #include<cstring>
+++ |+#include <iostream>
5 |
a.cc:20:8: error: 'cout' was not declared in this scope
20 | cout<<s<<endl;
| ^~~~
a.cc:20:8: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:20:17: error: 'endl' was not declared in this scope
20 | cout<<s<<endl;
| ^~~~
a.cc:5:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
4 | #include<cstring>
+++ |+#include <ostream>
5 |
|
s947331752
|
p00006
|
C++
|
char s[22];
main(i){
for(;~scanf("%c",s+i);i++);
for(;i;putchar(--i?s[i]:10));
}
|
a.cc:2:5: error: expected constructor, destructor, or type conversion before '(' token
2 | main(i){
| ^
|
s137832035
|
p00006
|
C++
|
#include <cstdio>
#include <iostream>
#include <algorithm>
using namespace std;
int main() {
char a[25], i;
scanf("%s", a);
for(i=strlen(a)-1;i>=0;i--){
printf("%c", a[i]);
}
printf("\n");
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:11: error: 'strlen' was not declared in this scope
9 | for(i=strlen(a)-1;i>=0;i--){
| ^~~~~~
a.cc:4:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
3 | #include <algorithm>
+++ |+#include <cstring>
4 | using namespace std;
|
s273201437
|
p00006
|
C++
|
#include <cstdio>
#include <iostream>
#include <algorithm>
using namespace std;
int main() {
char a[25], i;
scanf("%s", &a);
for(i=strlen(a)-1;i>=0;i--){
printf("%c", a[i]);
}
printf("\n");
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:11: error: 'strlen' was not declared in this scope
9 | for(i=strlen(a)-1;i>=0;i--){
| ^~~~~~
a.cc:4:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
3 | #include <algorithm>
+++ |+#include <cstring>
4 | using namespace std;
|
s347721181
|
p00006
|
C++
|
#include<stdio.h>
#include<string.h>
int main()
{
char s[20];
gets(s);
strrev(s);
puts(s);
printf("\n");
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:5: error: 'gets' was not declared in this scope; did you mean 'getw'?
6 | gets(s);
| ^~~~
| getw
a.cc:7:5: error: 'strrev' was not declared in this scope; did you mean 'strsep'?
7 | strrev(s);
| ^~~~~~
| strsep
|
s079885514
|
p00006
|
C++
|
#include <stdio.h>
#include <string.h>
int main()
{
char str[19];
gets(str);
strrev(str);
printf("%s\n",str);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:4: error: 'gets' was not declared in this scope; did you mean 'getw'?
8 | gets(str);
| ^~~~
| getw
a.cc:10:4: error: 'strrev' was not declared in this scope; did you mean 'strsep'?
10 | strrev(str);
| ^~~~~~
| strsep
|
s884457239
|
p00006
|
C++
|
#include <stdio.h>
#include <string.h>
int main ()
{
char str[20];
while(scanf("%s",str)!=EOF)
{
strrev(str);
printf("%s",str);
printf("\n");
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:9: error: 'strrev' was not declared in this scope; did you mean 'strsep'?
8 | strrev(str);
| ^~~~~~
| strsep
|
s800324148
|
p00006
|
C++
|
#include<stdio.h>
int main ()
{
char str[20],s2[20];
scanf("%s",str);
int i,len=0;
for (i=0;str[i]!='\0';i++)
{
len++;
}
strrev(str);
for (i=0;i<len;i++)
printf ("%c", str[i]);
printf ("\n");
return 0;
}
|
a.cc: In function 'int main()':
a.cc:15:6: error: 'strrev' was not declared in this scope
15 | strrev(str);
| ^~~~~~
|
s276613680
|
p00006
|
C++
|
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace coding
{
class Program
{
static void Main(string[] args)
{
string input = Console.ReadLine();
string output = "";
for (int i = input.Length - 1; i >= 0; i--)
{
output = output + input[i];
}
Console.WriteLine(output);
}
}
}
|
a.cc:1:7: error: expected nested-name-specifier before 'System'
1 | using System;
| ^~~~~~
a.cc:2:7: error: expected nested-name-specifier before 'System'
2 | using System.Collections.Generic;
| ^~~~~~
a.cc:3:7: error: expected nested-name-specifier before 'System'
3 | using System.Linq;
| ^~~~~~
a.cc:4:7: error: expected nested-name-specifier before 'System'
4 | using System.Text;
| ^~~~~~
a.cc:5:7: error: expected nested-name-specifier before 'System'
5 | using System.Threading.Tasks;
| ^~~~~~
a.cc:11:26: error: 'string' has not been declared
11 | static void Main(string[] args)
| ^~~~~~
a.cc:11:35: error: expected ',' or '...' before 'args'
11 | static void Main(string[] args)
| ^~~~
a.cc:21:6: error: expected ';' after class definition
21 | }
| ^
| ;
a.cc: In static member function 'static void coding::Program::Main(int*)':
a.cc:13:13: error: 'string' was not declared in this scope
13 | string input = Console.ReadLine();
| ^~~~~~
a.cc:14:20: error: expected ';' before 'output'
14 | string output = "";
| ^~~~~~
a.cc:15:26: error: 'input' was not declared in this scope; did you mean 'int'?
15 | for (int i = input.Length - 1; i >= 0; i--)
| ^~~~~
| int
a.cc:17:17: error: 'output' was not declared in this scope
17 | output = output + input[i];
| ^~~~~~
a.cc:19:13: error: 'Console' was not declared in this scope
19 | Console.WriteLine(output);
| ^~~~~~~
a.cc:19:31: error: 'output' was not declared in this scope
19 | Console.WriteLine(output);
| ^~~~~~
|
s173569462
|
p00006
|
C++
|
#include <stdio.h>
#include <string.h>
int main()
{
char str[20];
gets(str);
strrev(str);
printf("%s\n",str);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:2: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | gets(str);
| ^~~~
| getw
a.cc:8:2: error: 'strrev' was not declared in this scope; did you mean 'strsep'?
8 | strrev(str);
| ^~~~~~
| strsep
|
s375318172
|
p00006
|
C++
|
while line = gets
print line.reverse+"\n"
end
|
a.cc:1:1: error: expected unqualified-id before 'while'
1 | while line = gets
| ^~~~~
|
s758148051
|
p00006
|
C++
|
print raw_input().strip()[::-1]
|
a.cc:1:1: error: 'print' does not name a type; did you mean 'int'?
1 | print raw_input().strip()[::-1]
| ^~~~~
| int
|
s436367146
|
p00006
|
C++
|
#include <cstdio>
#include <cmath>
#include <cstring>
#include <cstdlib>
#include <climits>
#include <ctime>
#include <queue>
#include <stack>
#include <algorithm>
#include <list>
#include <vector>
#include <set>
#include <map>
#include <iostream>
#include <deque>
#include <complex>
#include <string>
#include <iomanip>
#include <sstream>
#include <bitset>
#include <valarray>
#include <iterator>
using namespace std;
typedef long long int ll;
typedef unsigned int uint;
typedef unsigned char uchar;
typedef unsigned long long ull;
typedef pair<int, int> pii;
typedef vector<int> vi;
#define REP(i,x) for(int i=0;i<(int)(x);i++)
#define FOR(i,c) for(__typeof((c).begin())i=(c).begin();i!=(c).end();i++)
#define RREP(i,x) for(int i=((int)(x)-1);i>=0;i--)
#define RFOR(i,c) for(__typeof((c).rbegin())i=(c).rbegin();i!=(c).rend();i++)
#define ALL(container) container.begin(), container.end()
#define RALL(container) container.rbegin(), container.rend()
#define SZ(container) ((int)container.size())
#define mp(a,b) make_pair(a, b)
#define UNIQUE(v) v.erase( unique(v.begin(), v.end()), v.end() );
template<class T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T> bool chmin(T &a, const T &b) { if (a>b) { a=b; return 1; } return 0; }
template<class T> ostream& operator<<(ostream &os, const vector<T> &t) {
os<<"["; FOR(it,t) {if(it!=t.begin()) os<<","; os<<*it;} os<<"]"; return os;
}
template<class T> ostream& operator<<(ostream &os, const set<T> &t) {
os<<"{"; FOR(it,t) {if(it!=t.begin()) os<<","; os<<*it;} os<<"}"; return os;
}
template<class S, class T> ostream& operator<<(ostream &os, const pair<S,T> &t) { return os<<"("<<t.first<<","<<t.second<<")";}
const int INF = 1<<28;
const double EPS = 1e-8;
const int MOD = 1000000007;
int n, m;
string str;
main(){
cin >> str;
reverse(ALL(str));
cout << str < endl;
return 0;
}
|
a.cc:58:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
58 | main(){
| ^~~~
a.cc: In function 'int main()':
a.cc:61:21: error: no match for 'operator<' (operand types are 'std::basic_ostream<char>' and '<unresolved overloaded function type>')
61 | cout << str < endl;
| ~~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/bits/specfun.h:43,
from /usr/include/c++/14/cmath:3906,
from a.cc:2:
/usr/include/c++/14/bits/stl_pair.h:1045:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator<(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1045 | operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1045:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::pair<_T1, _T2>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:448:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator<(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
448 | operator<(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:448:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::reverse_iterator<_Iterator>'
61 | cout << str < endl;
| ^~~~
/usr/include/c++/14/bits/stl_iterator.h:493:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator<(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
493 | operator<(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:493:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::reverse_iterator<_Iterator>'
61 | cout << str < endl;
| ^~~~
/usr/include/c++/14/bits/stl_iterator.h:1694:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator<(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1694 | operator<(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1694:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::move_iterator<_IteratorL>'
61 | cout << str < endl;
| ^~~~
/usr/include/c++/14/bits/stl_iterator.h:1760:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator<(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1760 | operator<(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1760:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::move_iterator<_IteratorL>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/deque:66,
from /usr/include/c++/14/queue:62,
from a.cc:7:
/usr/include/c++/14/bits/stl_deque.h:2334:5: note: candidate: 'template<class _Tp, class _Alloc> bool std::operator<(const deque<_Tp, _Alloc>&, const deque<_Tp, _Alloc>&)'
2334 | operator<(const deque<_Tp, _Alloc>& __x, const deque<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_deque.h:2334:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::deque<_Tp, _Alloc>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/bits/memory_resource.h:47,
from /usr/include/c++/14/deque:81:
/usr/include/c++/14/tuple:2600:5: note: candidate: 'template<class ... _TElements, class ... _UElements> constexpr bool std::operator<(const tuple<_UTypes ...>&, const tuple<_Elements ...>&)'
2600 | operator<(const tuple<_TElements...>& __t,
| ^~~~~~~~
/usr/include/c++/14/tuple:2600:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::tuple<_UTypes ...>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/vector:66,
from /usr/include/c++/14/queue:63:
/usr/include/c++/14/bits/stl_vector.h:2089:5: note: candidate: 'template<class _Tp, class _Alloc> bool std::operator<(const vector<_Tp, _Alloc>&, const vector<_Tp, _Alloc>&)'
2089 | operator<(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_vector.h:2089:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::vector<_Tp, _Alloc>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/queue:66:
/usr/include/c++/14/bits/stl_queue.h:397:5: note: candidate: 'template<class _Tp, class _Seq> bool std::operator<(const queue<_Tp, _Seq>&, const queue<_Tp, _Seq>&)'
397 | operator<(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_queue.h:397:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::queue<_Tp, _Seq>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/stack:63,
from a.cc:8:
/usr/include/c++/14/bits/stl_stack.h:373:5: note: candidate: 'template<class _Tp, class _Seq> bool std::operator<(const stack<_Tp, _Seq>&, const stack<_Tp, _Seq>&)'
373 | operator<(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_stack.h:373:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::stack<_Tp, _Seq>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/list:65,
from a.cc:10:
/usr/include/c++/14/bits/stl_list.h:2188:5: note: candidate: 'template<class _Tp, class _Alloc> bool std::operator<(const __cxx11::list<_Tp, _Alloc>&, const __cxx11::list<_Tp, _Alloc>&)'
2188 | operator<(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_list.h:2188:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::__cxx11::list<_Tp, _Alloc>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/set:63,
from a.cc:12:
/usr/include/c++/14/bits/stl_set.h:1025:5: note: candidate: 'template<class _Key, class _Compare, class _Alloc> bool std::operator<(const set<_Key, _Compare, _Allocator>&, const set<_Key, _Compare, _Allocator>&)'
1025 | operator<(const set<_Key, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_set.h:1025:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::set<_Key, _Compare, _Allocator>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/set:64:
/usr/include/c++/14/bits/stl_multiset.h:1011:5: note: candidate: 'template<class _Key, class _Compare, class _Alloc> bool std::operator<(const multiset<_Key, _Compare, _Allocator>&, const multiset<_Key, _Compare, _Allocator>&)'
1011 | operator<(const multiset<_Key, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_multiset.h:1011:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::multiset<_Key, _Compare, _Allocator>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/map:63,
from a.cc:13:
/usr/include/c++/14/bits/stl_map.h:1550:5: note: candidate: 'template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator<(const map<_Key, _Tp, _Compare, _Allocator>&, const map<_Key, _Tp, _Compare, _Allocator>&)'
1550 | operator<(const map<_Key, _Tp, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_map.h:1550:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::map<_Key, _Tp, _Compare, _Allocator>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/map:64:
/usr/include/c++/14/bits/stl_multimap.h:1172:5: note: candidate: 'template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator<(const multimap<_Key, _Tp, _Compare, _Allocator>&, const multimap<_Key, _Tp, _Compare, _Allocator>&)'
1172 | operator<(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_multimap.h:1172:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::multimap<_Key, _Tp, _Compare, _Allocator>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
|
s080677103
|
p00006
|
C++
|
#include <cstdio>
#include <cmath>
#include <cstring>
#include <cstdlib>
#include <climits>
#include <ctime>
#include <queue>
#include <stack>
#include <algorithm>
#include <list>
#include <vector>
#include <set>
#include <map>
#include <iostream>
#include <deque>
#include <complex>
#include <string>
#include <iomanip>
#include <sstream>
#include <bitset>
#include <valarray>
#include <iterator>
using namespace std;
typedef long long int ll;
typedef unsigned int uint;
typedef unsigned char uchar;
typedef unsigned long long ull;
typedef pair<int, int> pii;
typedef vector<int> vi;
#define REP(i,x) for(int i=0;i<(int)(x);i++)
#define FOR(i,c) for(__typeof((c).begin())i=(c).begin();i!=(c).end();i++)
#define RREP(i,x) for(int i=((int)(x)-1);i>=0;i--)
#define RFOR(i,c) for(__typeof((c).rbegin())i=(c).rbegin();i!=(c).rend();i++)
#define ALL(container) container.begin(), container.end()
#define RALL(container) container.rbegin(), container.rend()
#define SZ(container) ((int)container.size())
#define mp(a,b) make_pair(a, b)
#define UNIQUE(v) v.erase( unique(v.begin(), v.end()), v.end() );
template<class T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T> bool chmin(T &a, const T &b) { if (a>b) { a=b; return 1; } return 0; }
template<class T> ostream& operator<<(ostream &os, const vector<T> &t) {
os<<"["; FOR(it,t) {if(it!=t.begin()) os<<","; os<<*it;} os<<"]"; return os;
}
template<class T> ostream& operator<<(ostream &os, const set<T> &t) {
os<<"{"; FOR(it,t) {if(it!=t.begin()) os<<","; os<<*it;} os<<"}"; return os;
}
template<class S, class T> ostream& operator<<(ostream &os, const pair<S,T> &t) { return os<<"("<<t.first<<","<<t.second<<")";}
const int INF = 1<<28;
const double EPS = 1e-8;
const int MOD = 1000000007;
int n, m;
string str;
main(){
cin >> str;
reverse(ALL(str));
cout << str < endl;
return 0;
}
|
a.cc:58:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
58 | main(){
| ^~~~
a.cc: In function 'int main()':
a.cc:61:21: error: no match for 'operator<' (operand types are 'std::basic_ostream<char>' and '<unresolved overloaded function type>')
61 | cout << str < endl;
| ~~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/bits/specfun.h:43,
from /usr/include/c++/14/cmath:3906,
from a.cc:2:
/usr/include/c++/14/bits/stl_pair.h:1045:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator<(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1045 | operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1045:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::pair<_T1, _T2>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:448:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator<(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
448 | operator<(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:448:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::reverse_iterator<_Iterator>'
61 | cout << str < endl;
| ^~~~
/usr/include/c++/14/bits/stl_iterator.h:493:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator<(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
493 | operator<(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:493:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::reverse_iterator<_Iterator>'
61 | cout << str < endl;
| ^~~~
/usr/include/c++/14/bits/stl_iterator.h:1694:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator<(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1694 | operator<(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1694:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::move_iterator<_IteratorL>'
61 | cout << str < endl;
| ^~~~
/usr/include/c++/14/bits/stl_iterator.h:1760:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator<(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1760 | operator<(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1760:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::move_iterator<_IteratorL>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/deque:66,
from /usr/include/c++/14/queue:62,
from a.cc:7:
/usr/include/c++/14/bits/stl_deque.h:2334:5: note: candidate: 'template<class _Tp, class _Alloc> bool std::operator<(const deque<_Tp, _Alloc>&, const deque<_Tp, _Alloc>&)'
2334 | operator<(const deque<_Tp, _Alloc>& __x, const deque<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_deque.h:2334:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::deque<_Tp, _Alloc>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/bits/memory_resource.h:47,
from /usr/include/c++/14/deque:81:
/usr/include/c++/14/tuple:2600:5: note: candidate: 'template<class ... _TElements, class ... _UElements> constexpr bool std::operator<(const tuple<_UTypes ...>&, const tuple<_Elements ...>&)'
2600 | operator<(const tuple<_TElements...>& __t,
| ^~~~~~~~
/usr/include/c++/14/tuple:2600:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::tuple<_UTypes ...>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/vector:66,
from /usr/include/c++/14/queue:63:
/usr/include/c++/14/bits/stl_vector.h:2089:5: note: candidate: 'template<class _Tp, class _Alloc> bool std::operator<(const vector<_Tp, _Alloc>&, const vector<_Tp, _Alloc>&)'
2089 | operator<(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_vector.h:2089:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::vector<_Tp, _Alloc>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/queue:66:
/usr/include/c++/14/bits/stl_queue.h:397:5: note: candidate: 'template<class _Tp, class _Seq> bool std::operator<(const queue<_Tp, _Seq>&, const queue<_Tp, _Seq>&)'
397 | operator<(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_queue.h:397:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::queue<_Tp, _Seq>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/stack:63,
from a.cc:8:
/usr/include/c++/14/bits/stl_stack.h:373:5: note: candidate: 'template<class _Tp, class _Seq> bool std::operator<(const stack<_Tp, _Seq>&, const stack<_Tp, _Seq>&)'
373 | operator<(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_stack.h:373:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::stack<_Tp, _Seq>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/list:65,
from a.cc:10:
/usr/include/c++/14/bits/stl_list.h:2188:5: note: candidate: 'template<class _Tp, class _Alloc> bool std::operator<(const __cxx11::list<_Tp, _Alloc>&, const __cxx11::list<_Tp, _Alloc>&)'
2188 | operator<(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_list.h:2188:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::__cxx11::list<_Tp, _Alloc>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/set:63,
from a.cc:12:
/usr/include/c++/14/bits/stl_set.h:1025:5: note: candidate: 'template<class _Key, class _Compare, class _Alloc> bool std::operator<(const set<_Key, _Compare, _Allocator>&, const set<_Key, _Compare, _Allocator>&)'
1025 | operator<(const set<_Key, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_set.h:1025:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::set<_Key, _Compare, _Allocator>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/set:64:
/usr/include/c++/14/bits/stl_multiset.h:1011:5: note: candidate: 'template<class _Key, class _Compare, class _Alloc> bool std::operator<(const multiset<_Key, _Compare, _Allocator>&, const multiset<_Key, _Compare, _Allocator>&)'
1011 | operator<(const multiset<_Key, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_multiset.h:1011:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::multiset<_Key, _Compare, _Allocator>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/map:63,
from a.cc:13:
/usr/include/c++/14/bits/stl_map.h:1550:5: note: candidate: 'template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator<(const map<_Key, _Tp, _Compare, _Allocator>&, const map<_Key, _Tp, _Compare, _Allocator>&)'
1550 | operator<(const map<_Key, _Tp, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_map.h:1550:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::map<_Key, _Tp, _Compare, _Allocator>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/map:64:
/usr/include/c++/14/bits/stl_multimap.h:1172:5: note: candidate: 'template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator<(const multimap<_Key, _Tp, _Compare, _Allocator>&, const multimap<_Key, _Tp, _Compare, _Allocator>&)'
1172 | operator<(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_multimap.h:1172:5: note: template argument deduction/substitution failed:
a.cc:61:23: note: 'std::basic_ostream<char>' is not derived from 'const std::multimap<_Key, _Tp, _Compare, _Allocator>'
61 | cout << str < endl;
| ^~~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
|
s502083786
|
p00006
|
C++
|
line = input()
ret = "";
for i in range(1,len(line)):
ret += line[len(line)-1-i];
print(ret)
|
a.cc:1:1: error: 'line' does not name a type
1 | line = input()
| ^~~~
a.cc:4:1: error: expected unqualified-id before 'for'
4 | for i in range(1,len(line)):
| ^~~
a.cc:7:6: error: expected constructor, destructor, or type conversion before '(' token
7 | print(ret)
| ^
|
s849120959
|
p00006
|
C++
|
#include<stdio.h>
#include<iostream>
#include<math.h>
#include<algorithm>
#include<string>
#include<string.h>
#include<stack>
#include<queue>
#include<stdlib.h>
#include<ctype.h>
#include<map>
#include<iomanip>
#define r 6371.01
#define pi 3.141592653589
#define PI acos(0.0)
#define EPS 1e-7
using namespace std;
int main()
{
char str[20];
scanf("%s",&str);
printf("%s\n",strrev(str));
return 0;
}
|
a.cc: In function 'int main()':
a.cc:23:19: error: 'strrev' was not declared in this scope; did you mean 'strsep'?
23 | printf("%s\n",strrev(str));
| ^~~~~~
| strsep
|
s281371726
|
p00006
|
C++
|
#include <stdio.h>
int main(void) {
char str[20];
int i;
scanf("%s",str);
for(i = 0; strlen(str) > i; i++){
printf("%c",str[strlen(str)-1 - i]);
}
printf("\n");
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:20: error: 'strlen' was not declared in this scope
7 | for(i = 0; strlen(str) > i; i++){
| ^~~~~~
a.cc:2:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
1 | #include <stdio.h>
+++ |+#include <cstring>
2 |
|
s766813776
|
p00006
|
C++
|
import java.util.Scanner;
import java.lang.StringBuffer;
class Main{
public static void main(String[] args){
Scanner in = new Scanner(System.in);
StringBuffer sb = new StringBuffer(in.nextLine());
System.out.println(sb.reverse().toString());
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import java.util.Scanner;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:2:1: error: 'import' does not name a type
2 | import java.lang.StringBuffer;
| ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:5:11: error: expected ':' before 'static'
5 | public static void main(String[] args){
| ^~~~~~~
| :
a.cc:5:29: error: 'String' has not been declared
5 | public static void main(String[] args){
| ^~~~~~
a.cc:5:38: error: expected ',' or '...' before 'args'
5 | public static void main(String[] args){
| ^~~~
a.cc:10:2: error: expected ';' after class definition
10 | }
| ^
| ;
a.cc: In static member function 'static void Main::main(int*)':
a.cc:6:9: error: 'Scanner' was not declared in this scope
6 | Scanner in = new Scanner(System.in);
| ^~~~~~~
a.cc:7:9: error: 'StringBuffer' was not declared in this scope
7 | StringBuffer sb = new StringBuffer(in.nextLine());
| ^~~~~~~~~~~~
a.cc:8:9: error: 'System' was not declared in this scope
8 | System.out.println(sb.reverse().toString());
| ^~~~~~
a.cc:8:28: error: 'sb' was not declared in this scope
8 | System.out.println(sb.reverse().toString());
| ^~
|
s433966755
|
p00006
|
C++
|
#include <cstdio>
#include <cstring>
using namespace std;
int main(){
char str[25];
fill(str, str + 25, 0);
scanf("%s", str);
int p = 25;
while(str[--p] == 0);
while(p >= 0){
printf("%c", str[p--]);
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:9: error: 'fill' was not declared in this scope
8 | fill(str, str + 25, 0);
| ^~~~
|
s554080623
|
p00006
|
C++
|
#include <iostream>
#include <string>
using namespace std;
int main(){
string s;
cin >> s;
reverse(s.begin(),s.end());
cout << s << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:9: error: 'reverse' was not declared in this scope
8 | reverse(s.begin(),s.end());
| ^~~~~~~
|
s877346474
|
p00006
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main(){
string s;
cin >> s;
reverse(s.begin(), s.end());
cout << s << endl;
}
|
a.cc: In function 'int main()':
a.cc:10:9: error: 'reverse' was not declared in this scope
10 | reverse(s.begin(), s.end());
| ^~~~~~~
|
s831563877
|
p00006
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main(){
string s;
cin >> s;
reverse(s.begin(), s.end());
cout << s << endl;
}
|
a.cc: In function 'int main()':
a.cc:10:9: error: 'reverse' was not declared in this scope
10 | reverse(s.begin(), s.end());
| ^~~~~~~
|
s935070365
|
p00006
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main(){
string s;
cin >> s;
reverse(s.begin(), s.end());
cout << s << endl;
}
|
a.cc: In function 'int main()':
a.cc:10:9: error: 'reverse' was not declared in this scope
10 | reverse(s.begin(), s.end());
| ^~~~~~~
|
s977717713
|
p00006
|
C++
|
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <time.h>
#include <math.h>
#include <vector>
#include <queue>
#include <map>
#include <set>
#include <algorithm>
#include <iterator>
#include <sstream>
#include <string>
#include <bitset>
using namespace std;
#define FOR(I,F,N) for(int I = F; I < (int)(N); I++)
#define rep(i, n) FOR(i, 0, n)
#define FIN(V) cout<<V<<endl
#define pb push_back
#define INF (1 << 30)
typedef pair<int, int> P;
typedef long long ll;
typedef priority_queue<int> pq;
int StrToInt(string);
string IntToStr(int);
int dx[4] = {1, -1, 0, 0};
int dy[4] = {0, 0, 1, -1};
int main(void){
string S;
cin >> S;
for(int i = S.size(); i--)cout << S[i];
cout << endl;
return 0;
}
int StrToInt(string s){
stringstream ss;
ss << s;
int val;
ss >> val;
return val;
}
string IntToStr(int i){
stringstream ss;
ss << i;
return ss.str();
}
|
a.cc: In function 'int main()':
a.cc:32:34: error: expected ';' before ')' token
32 | for(int i = S.size(); i--)cout << S[i];
| ^
| ;
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.