submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3
values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s256805308 | p02257 | C | include<stdio.h>
int main()
{
int n,i,k,a,b,in=0,p;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d",&a);
if(a==2){in++;}
for(k=3;k<=a;k+=2){
p=k-2;
if(a==2){in++; break;}
if(a==3){in++; break;}
if(a!=2 && a%2==0)break;
if(a!=3 && a%3==0)break;
if(a!=5 && a%5==0)break;
... | main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include<stdio.h>
| ^
|
s199705034 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s295282230 | p02257 | C | #include<stdio.h>
int main(){
int x = 0;
int y = 0;
int amari = 0;
int syou = 0;
int i = 0;
while(1){
scanf("%d%d",&x,&y);
if(1 <= x && y <= 1000000000){
break;
}
if(x < y){
while(1){
amari = y % x;
if(amari == 0){
syou = x;
break;
}
else{
y = x;
x = amari;
... | main.c: In function 'main':
main.c:52:1: error: expected declaration or statement at end of input
52 | }
| ^
|
s153310559 | p02257 | C | #include<stdio.h>
#include<stdlib.h>
int main(void){
int N;
int n,i,j;
int S=0,c=0;
while(1){
scanf("%d",&n);
if(n>=1 && n<=10000)break;
}
for(i=0 ; i<n ; i++){
while(1){
scanf("%d",&N);
if(N>=2 && N<=100000000)break;
}
if(N==2){S++; continue;}
if(N%2==0)continue;
for(j=3 ; j<N[i] ; j+=2){
if(N[i]%j==... | main.c: In function 'main':
main.c:18:16: error: subscripted value is neither array nor pointer nor vector
18 | for(j=3 ; j<N[i] ; j+=2){
| ^
main.c:19:9: error: subscripted value is neither array nor pointer nor vector
19 | if(N[i]%j==0){c=1; break;}
| ^
main.c:27:6: erro... |
s435669523 | p02257 | C | #include<stdio.h>
int Sosu(int N){
if(N==2)return 1;
if(N%2==0)return 0;;
for(j=3 ; j<N ; j+=2){
if(N%j==0)return 0;
}
return 1;
}
int main(void){
int N;
int n,i,j;
int S=0,c=0;
while(1){
scanf("%d",&n);
if(n>=1 && n<=10000)break;
}
for(i=0 ; i<n ; i++){
while(1){
scanf("%d",&N);
if(N>=2 && N<=10000... | main.c: In function 'Sosu':
main.c:5:7: error: 'j' undeclared (first use in this function)
5 | for(j=3 ; j<N ; j+=2){
| ^
main.c:5:7: note: each undeclared identifier is reported only once for each function it appears in
|
s306139417 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s984900545 | p02257 | C | #include <stdio.h>
#include<stdlib.h>
int main()
{
int i,j,n,x＝０;
/* 自然数 */
int *number;
/* 判定フラグ */
int flag = 0;
scanf("%d",&n);
number = (int *)malloc(sizeof(int) * n);
/* 自然数の入力 */
for(i=0;i<n;i++){
scanf("%d", &number[i]);
}
/* 素数かどうかを判定 */
for(i=0;i<n;i++){
flag = 0;
for( j=2;j<n... | main.c: In function 'main':
main.c:30:5: error: 'x' undeclared (first use in this function)
30 | x++;
| ^
main.c:30:5: note: each undeclared identifier is reported only once for each function it appears in
|
s486181977 | p02257 | C | #include <stdio.h>
int main() {
int n = 0, a[10000], i, j, count = 0, flag = 0;
scanf_s("%d", &n);
for (i = 0; i < n; i++) {
scanf_s("%d",&a[i]);
}
for (i = 0; i < n; i++) {
if (a[i]==2) {
count++;
}
else {
for (j = 2; j < a[i]; j++) {
if (a[i]%j==0) {
flag = 1;
break;
}
}
i... | main.c: In function 'main':
main.c:5:9: error: implicit declaration of function 'scanf_s'; did you mean 'scanf'? [-Wimplicit-function-declaration]
5 | scanf_s("%d", &n);
| ^~~~~~~
| scanf
|
s645519642 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s155830584 | p02257 | C | #include<stdio.h>
#include<stdlib.h>
int main() {
int a[10000]
int n,i,q,j,t,p=0,u=0,o=0;
scanf("%d",&n);
if(n<1 || 10000<n) exit(0);
for(i=0;i<n;i++) {
scanf("%d",&q);
a[i]=q;
if(q<2 || 100000000<q) exit(0);
p=1;
for(j=2;j<q;j++) {
t=a[i]%j;
if(q!=2 && t==0) {p=0; break;}
}
... | main.c: In function 'main':
main.c:4:13: error: expected ';' before 'int'
4 | int a[10000]
| ^
| ;
5 | int n,i,q,j,t,p=0,u=0,o=0;
| ~~~
main.c:10:5: error: 'a' undeclared (first use in this function)
10 | a[i]=q;
| ^
main.c:10:5: note: eac... |
s819112528 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s851898224 | p02257 | C | #include<stdio.h>
#define N 10000
int prime(int num,int n){
int j;
if(num<2)
return 0;
else if(num==2)
return 1;
if(num%2 == 0)
return 0;
for(j=3;j<=num/i;i+=2){
if(n%i == 0)
return 0;
}
return 1;
}
int main(void){
int i, n=0;
int num[N],A=0;
scanf... | main.c: In function 'prime':
main.c:15:20: error: 'i' undeclared (first use in this function)
15 | for(j=3;j<=num/i;i+=2){
| ^
main.c:15:20: note: each undeclared identifier is reported only once for each function it appears in
|
s497452755 | p02257 | C | #include<stdio.h>
#include<stdlib.h>
#include<math.h>
int main() {
int a[10000];
int n,i,q,j,t,p=0,u=0,o=0;
scanf("%d",&n);
if(n<1 || 10000<n) exit(0);
for(i=0;i<n;i++) {
scanf("%d",&q);
a[i]=q;
if(q<2 || 100000000<q) exit(0);
p=0;
if(a[i]==2 && a[[i]==3){ o++; continue;}
if(a[i]%2==... | main.c: In function 'main':
main.c:15:21: error: expected expression before '[' token
15 | if(a[i]==2 && a[[i]==3){ o++; continue;}
| ^
|
s694747776 | p02257 | C | #include <stdio.h>
#include <math.h>
int main(){
int i, j;
int n, temp;
int count = 0;
scanf("%d", &n);
for(i = 0; i < n; i++){
scanf("%d", &temp);
for(j = 2; j <= sqrt(tmep); j++){
if (temp%j == 0) break;
}
if (j>sqrt(tmp) || sqrt(tmp)<2){
count++;
... | main.c: In function 'main':
main.c:10:30: error: 'tmep' undeclared (first use in this function); did you mean 'temp'?
10 | for(j = 2; j <= sqrt(tmep); j++){
| ^~~~
| temp
main.c:10:30: note: each undeclared identifier is reported only once... |
s970200387 | p02257 | C | #include <stdio.h>
#include <math.h>
int main(){
int i, j;
int n, temp;
int count = 0;
scanf("%d", &n);
for(i = 0; i < n; i++){
scanf("%d", &temp);
for(j = 2; j <= sqrt(tmep); j++){
if (temp%j == 0) break;
}
if (j>sqrt(tmp) || sqrt(tmp)<2){
count++;
... | main.c: In function 'main':
main.c:10:30: error: 'tmep' undeclared (first use in this function); did you mean 'temp'?
10 | for(j = 2; j <= sqrt(tmep); j++){
| ^~~~
| temp
main.c:10:30: note: each undeclared identifier is reported only once... |
s497348620 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s027153230 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s962210684 | p02257 | C | #include<stdio.h>
int main(){
int i,j,n;
scanf("%d",&n);
for(i=2;i<n;i++){
count = 0;
for(j=2;j<i;j++){
if(i % j == 0){
count++;
break;
}
}
}
if(count==0)
printf(" %d",i);
return 0;
}
| main.c: In function 'main':
main.c:6:9: error: 'count' undeclared (first use in this function)
6 | count = 0;
| ^~~~~
main.c:6:9: note: each undeclared identifier is reported only once for each function it appears in
|
s560989323 | p02257 | C | #include<stdio.h>
int main()
{
int n, num, sum = 0, i, j;
scanf("%d", &n);
for(i = 0; i < n; i++)
{
scanf("%d", &num);
{
for(j = 2; j < num; j++)
{
if(num % j == 0)
{
sum++;
break;
}
}
}
printf("%d\n", n - sum);
return 0;
}
| main.c: In function 'main':
main.c:21:1: error: expected declaration or statement at end of input
21 | }
| ^
|
s027480668 | p02257 | C | #include<stdio.h>
int main()
{
int n, num, sum = 0, i, j;
scanf("%d", &n);
for(i = 0; i < n; i++)
{
scanf("%d", &num);
{
for(j = 2; j < num; j++)
{
if(num % j == 0)
{
sum++;
break;
}
}
}
printf("%d\n", n - sum);
return 0;
}
| main.c: In function 'main':
main.c:21:1: error: expected declaration or statement at end of input
21 | }
| ^
|
s959822405 | p02257 | C | #include<stdio.h>
int main()
{
int n, num, sum = 0, i, j;
scanf("%d", &n);
for(i = 0; i < n; i++)
{
scanf("%d", &num);
{
for(j = 2; j < num; j++)
{
if(num % j == 0)
{
sum++;
break;
}
}
}
printf("%d\n", n - sum);
return 0;
}
| main.c: In function 'main':
main.c:21:1: error: expected declaration or statement at end of input
21 | }
| ^
|
s291348232 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s982837695 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s881813727 | p02257 | C | #include<stdio.h>
#include<math.h>
#define NMAX 10000
#define NMIN 1
#define MAX 100000000
#define MIN 2
int main(){
int i,n,j,num[N],count=0;
scanf("%d",&n);
if(n>NMAX||n<NMIN) return 0;
for(i=n;i>0;i--){
scanf("%d",&num[i]);
if(num[i]>=MIN&&num[i]<=MAX){
if(num[i]!=2&&num[i]%2==0) count++;
... | main.c: In function 'main':
main.c:8:17: error: 'N' undeclared (first use in this function)
8 | int i,n,j,num[N],count=0;
| ^
main.c:8:17: note: each undeclared identifier is reported only once for each function it appears in
|
s616874667 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s175862934 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s571559780 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s207397482 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s254112825 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s751621097 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s636277389 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s278239231 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s905127231 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s769099509 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s669814784 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s307599010 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s638124073 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s865225984 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s700205547 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s726060386 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s639990224 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s940848810 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s556715447 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s241980137 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s333312067 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s913752912 | p02257 | C | #include <stdio.h>
#include <math.h>
#include <strlib.h>
void judgment(int*,int);
int main(){
int C[N],i,k,judge;
scanf("%d",&k);
if(k<1 || k>10000)exit(8);
for(i=0;i<k;i++){
scanf("%d",&C[i]);
if(C[i]<2 || C[i]>1000000000)exit(9);
}
judgment(C,k);
return 0;
}
void judgment(int *c,int n){
int ... | main.c:3:10: fatal error: strlib.h: No such file or directory
3 | #include <strlib.h>
| ^~~~~~~~~~
compilation terminated.
|
s619074489 | p02257 | C | #include <stdio.h>
#include <math.h>
#include <strlib.h>
void judgment(int*,int);
int main(){
int C[N],i,k,judge;
scanf("%d",&k);
if(k<1 || k>10000)exit(8);
for(i=0;i<k;i++){
scanf("%d",&C[i]);
if(C[i]<2 || C[i]>1000000000)exit(9);
}
judgment(C,k);
return 0;
}
void judgment(int *c,int n){
int ... | main.c:3:10: fatal error: strlib.h: No such file or directory
3 | #include <strlib.h>
| ^~~~~~~~~~
compilation terminated.
|
s860346583 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s966406026 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s626071788 | p02257 | C | #include<stdio.h>
#define N 10000
int main()
{
int n,i,j,cnt,sosuu=0;
while(1)
{
scanf("%d",&n);
if(n>=1 && n <= N) break;
}
for(i=0;i<n;i++)
{
while(1)
{
scanf("%d",&num);
if(num >= 2 && num <= 100000000) break;
}
... | main.c: In function 'main':
main.c:17:25: error: 'num' undeclared (first use in this function)
17 | scanf("%d",&num);
| ^~~
main.c:17:25: note: each undeclared identifier is reported only once for each function it appears in
main.c: At top level:
main.c:32:9: error: expected... |
s434966648 | p02257 | C | #include<stdio.h>
#define N 10000
int main()
{
int n,i,j,cnt,sosuu=0;
while(1)
{
scanf("%d",&n);
if(n>=1 && n <= N) break;
}
for(i=0;i<n;i++)
{
while(1)
{
scanf("%d",&num);
if(num >= 2 && num <= 100000000) break;
}
... | main.c: In function 'main':
main.c:17:25: error: 'num' undeclared (first use in this function)
17 | scanf("%d",&num);
| ^~~
main.c:17:25: note: each undeclared identifier is reported only once for each function it appears in
|
s828253133 | p02257 | C | #include <stdio.h>
int main(){
int i,j,n,x[10000],a=0;
scanf("%d", &n);
if(n >= 1 && n <= 100000){
for(i = 0 ; i < n ; i++){
scanf("%d",&x[i]);
}
for(i = 0 ; i < n ; i++){
for(j = 2 ; j < sqart(x[i]); j++){
if(x[i] % j == 0){
a+... | main.c: In function 'main':
main.c:14:27: error: implicit declaration of function 'sqart' [-Wimplicit-function-declaration]
14 | for(j = 2 ; j < sqart(x[i]); j++){
| ^~~~~
|
s724033280 | p02257 | C | #include <stdio.h>
#include<math.h>
int main(){
int i,j,n,x[10000],a=0;
scanf("%d", &n);
if(n >= 1 && n <= 100000){
for(i = 0 ; i < n ; i++){
scanf("%d",&x[i]);
}
for(i = 0 ; i < n ; i++){
for(j = 2 ; j < sqart(x[i]); j++){
if(x[i] % j == 0){
... | main.c: In function 'main':
main.c:16:27: error: implicit declaration of function 'sqart'; did you mean 'sqrt'? [-Wimplicit-function-declaration]
16 | for(j = 2 ; j < sqart(x[i]); j++){
| ^~~~~
| sqrt
|
s567431656 | p02257 | C | #include <stdio.h>
#include<math.h>
int main(){
int i,j,n,x[10000],a=0;
scanf("%d", &n);
if(n >= 1 && n <= 100000){
for(i = 0 ; i < n ; i++){
scanf("%d",&x[i]);
}
for(i = 0 ; i < n ; i++){
for(j = 2 ; j < sqrt(x[i]); j++){
if(sqrt(x[i] )% j == 0... | main.c: In function 'main':
main.c:17:29: error: invalid operands to binary % (have 'double' and 'int')
17 | if(sqrt(x[i] )% j == 0){
| ~~~~~~~~~~~^
| |
| double
|
s322629729 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s892536418 | p02257 | C | #include <stdio.h>
int main(){
int A[10000],i,y,count=0,a,j;
scanf("%d",&i);
for(a=0;a<i;a++)
scanf("%d",&A[a]);
for(a=0;a<i+1;a++){
y=0;
for(j=2;j<A[a];j++){
if(A[a]%j==0) {
y++;
break;
}
}
... | main.c: In function 'main':
main.c:18:11: error: 'yakusuu' undeclared (first use in this function)
18 | if(yakusuu==0) count++;
| ^~~~~~~
main.c:18:11: note: each undeclared identifier is reported only once for each function it appears in
|
s813676647 | p02257 | C | #include<stdio.h>
int main() {
int n, A[10000];
int i,j,ct=0;
int flag=0;
scanf("%d", &n);
for (i = 0; i < n; i++) {
scanf("%d", &A[i]);
}
for (i = 0; i < n; i++) {
flag = 0;
else for (j = 2; j < A[i]; j+=2) {
if (A[i] % j == 0) {
flag = 1;
break;
}
}
if (flag == 0)ct++;
}
printf("%... | main.c: In function 'main':
main.c:13:10: error: 'else' without a previous 'if'
13 | else for (j = 2; j < A[i]; j+=2) {
| ^~~~
|
s845604204 | p02257 | C | #include <stdio.h>
#include <math.h>
int judge(int);
int main(){
int A[10000],i,n,cnt=0;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d",&A[i]);
}
for(i=0;i<n;i++){
if (judge(A[i])==3)cnt++;
}
printf("%d\n",cnt);
return 0;
}
int judge(int x){
int i;
if(x==2)return true;
if(x<2)return 1;
... | main.c: In function 'judge':
main.c:19:18: error: 'true' undeclared (first use in this function)
19 | if(x==2)return true;
| ^~~~
main.c:3:1: note: 'true' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
2 | #include <math.h>
+++ |+#include ... |
s624756531 | p02257 | C | #include<stdio.h>
#include<math.h>
#include<stdlib.h>
#define NMini 1
#define NMaxes 10000
#define Mini 2
#define Maxes 100000000
int main(){
int i,j,N,num[NMaxes],count=0;
scanf("%d",&N);
if(N>NMaxes || N<NMini) exit(1);
for(i=N;i>0;i--){
scanf("%d",$num[i]);
if(num[i]>=Mini && num[i]<=Maxes){
... | main.c: In function 'main':
main.c:15:16: error: '$num' undeclared (first use in this function); did you mean 'num'?
15 | scanf("%d",$num[i]);
| ^~~~
| num
main.c:15:16: note: each undeclared identifier is reported only once for each function it appears in
main.c:29:17: ... |
s984247276 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s572892704 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s050100802 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s281660541 | p02257 | C | #include <mamth.h>
#include <stdio.h>
int main(){
int A[10000],j;
int i,count=0,a;
scanf("%d",&i);
for(a=0;a<i;a++)
scanf("%d",&A[a]);
for(a=0;a<i;a++){
for(j=2;j<sqrt(A[a]);j++){
if(A[j]%2==0)break;
if(A[j]%j==0) {
count++;
break;
}
}
... | main.c:1:10: fatal error: mamth.h: No such file or directory
1 | #include <mamth.h>
| ^~~~~~~~~
compilation terminated.
|
s993235371 | p02257 | C | include <math.h>
#include <stdio.h>
int main(){
int A[10000],j;
int i,count=0,a;
scanf("%d",&i);
for(a=0;a<i;a++)
scanf("%d",&A[a]);
for(a=0;a<i;a++){
count++;
if(A[a]==2){
//printf("%d ",A[a]);
continue;
}
if(A[a]%2==0){
count--;
continue;
}
for(j=3... | main.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include <math.h>
| ^
In file included from /usr/include/stdio.h:47,
from main.c:2:
/usr/include/x86_64-linux-gnu/bits/types/cookie_io_functions_t.h:28:43: error: unknown type name 'size_t'
28 |... |
s630494488 | p02257 | C | include<stdio.h>
int main(){
int n;
scanf("%d",&n);
int A[n];
int i,j,g,a,m,count=0;
for(i=0;i<n;i++){
scanf("%d",&A[i]);
}
for(g=0;g<i;g++){
m=0;
for(j=2;j<A[g];j++){
if(A[g]==2){
m=1;
count++;
continue;
}
a=A[g]%j;
if(a==0){
m=1;
contin... | main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include<stdio.h>
| ^
|
s271560972 | p02257 | C | include<stdio.h>
int main(){
int n;
scanf("%d",&n);
int A[n];
int i,j,g,a,m,count=0;
for(i=0;i<n;i++){
scanf("%d",&A[i]);
}
for(g=0;g<i;g++){
m=0;
for(j=2;j<A[g];j++){
if(A[g]==2){
m=1;
count++;
continue;
}
a=A[g]%j;
if(a==0){
m=1;
contin... | main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include<stdio.h>
| ^
|
s165255954 | p02257 | C | include<stdio.h>
int main(){
int n;
scanf("%d",&n);
int A[n];
int i,j,g,a,m,count=0;
for(i=0;i<n;i++){
scanf("%d",&A[i]);
}
for(g=0;g<i;g++){
m=0;
for(j=2;j<A[g];j++){
if(A[g]==2){
m=1;
count++;
continue;
}
a=A[g]%j;
if(a==0){
m=1;
contin... | main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include<stdio.h>
| ^
|
s417350135 | p02257 | C | include<stdio.h>
int main(){
int n;
scanf("%d",&n);
int A[n];
int i,j,g,a,m,count=0;
for(i=0;i<n;i++){
scanf("%d",&A[i]);
}
for(g=0;g<i;g++){
m=0;
for(j=2;j<A[g];j++){
if(A[g]==2){
m=1;
count++;
continue;
}
a=A[g]%j;
if(a==0){
m=1;
contin... | main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include<stdio.h>
| ^
|
s708745554 | p02257 | C | #include <stdio.h>
int main(){
int n,i,j,k,count=0;
scanf("%d",&n);
int A[i];
for(i=0;i<n;i++){
scanf("%d",&A[i]);
}
for(i=0;i<n;i++){
k=A[i];
for(j=1;j<k;j++){
if(j==1) continue;
else if(j==k) continue;
else if(k%j==0) count++;
... | main.c: In function 'main':
main.c:18:22: error: 'add' undeclared (first use in this function)
18 | if(count==0) add++;
| ^~~
main.c:18:22: note: each undeclared identifier is reported only once for each function it appears in
|
s406429907 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s403432223 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s842625968 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s295835403 | p02257 | C | #include<stdio.h>
int isPrime(int);
int main(){
int i,f,j,l,count,a;
count = 0;
scanf("%d",&l);
for(i = 0; i < l; i++){
scanf("%d",&a);
count += isPrime(a);
}
printf("%d\n",count);
return 0;
}
int isPrime(int a){
int i;
if(a == 2) return 1;
else if(a == 1 || (a % 2) == 0... | main.c:35:1: error: expected identifier or '(' before '}' token
35 | }
| ^
|
s165287524 | p02257 | C | #include <stdin.h>
#include <stdlib.h>
int isPrime(int);
int main(int argc,char* argv[]){
int i,c;
c = 0;
for(i = 1; i < atoi(argv[0]); i++)
c += isPrime(atoi(argv[i]));
printf("%d\n",c);
return 0;
}
int isPrime(int a){
int i;
if(a == 1) return 0;
else if(a == 2) return 1;
else if(a ... | main.c:1:10: fatal error: stdin.h: No such file or directory
1 | #include <stdin.h>
| ^~~~~~~~~
compilation terminated.
|
s611186419 | p02257 | C | #include <stdio.h>
int main(){
int i,j,n,x[10000],a=0;
scanf("%d", &n);
if(n >= 1 && n <= 100000){
for(i = 0 ; i < n ; i++){
scanf("%d",&x[i]);
}
for(i = 0 ; i < n ; i++){
for(j = 3 ; j < =sqrt(x[i] ); j+=2){
if(x[i] % j == 0){
... | main.c: In function 'main':
main.c:14:27: error: expected expression before '=' token
14 | for(j = 3 ; j < =sqrt(x[i] ); j+=2){
| ^
main.c:14:28: error: implicit declaration of function 'sqrt' [-Wimplicit-function-declaration]
14 | for(j = 3 ; j < =sqrt(x[i] ); ... |
s988262715 | p02257 | C | #include <stdio.h>
#include<math.h>
int main(){
int i,j,n,x[10000],a=0;
scanf("%d", &n);
if(n >= 1 && n <= 100000){
for(i = 0 ; i < n ; i++){
scanf("%d",&x[i]);
}
for(i = 0 ; i < n ; i++){
for(j = 3 ; j < =sqrt(x[i] ); j+=2){
if(x[i] % j == 0){
... | main.c: In function 'main':
main.c:15:27: error: expected expression before '=' token
15 | for(j = 3 ; j < =sqrt(x[i] ); j+=2){
| ^
|
s788620231 | p02257 | C | #include <stdio.h>
#include<math.h>
int main(){
int i,j,n,x[10000],a=0;
scanf("%d", &n);
if(n >= 1 && n <= 100000){
for(i = 0 ; i < n ; i++){
scanf("%d",&x[i]);
}
for(i = 0 ; i < n ; i++){
for(j = 3 ; j < =sqrt(x[i] ); j+=2){
if(x[i] % j == 0){
... | main.c: In function 'main':
main.c:15:27: error: expected expression before '=' token
15 | for(j = 3 ; j < =sqrt(x[i] ); j+=2){
| ^
|
s985240672 | p02257 | C | #include <stdio.h>
#include<math.h>
int main(){
int i,j,n,x[10000],a=0;
scanf("%d", &n);
if(n >= 1 && n <= 100000){
for(i = 0 ; i < n ; i++){
scanf("%d",&x[i]);
}
for(i = 0 ; i < n ; i++){
for(j = 3 ; j < =sqrt(x[i] ); j+=2){
if(x[i] % j == 0){
... | main.c: In function 'main':
main.c:15:27: error: expected expression before '=' token
15 | for(j = 3 ; j < =sqrt(x[i] ); j+=2){
| ^
|
s028966842 | p02257 | C | #include <stdio.h>
#include<math.h>
int main(){
int i,j,n,x[10000],a=0;
scanf("%d", &n);
if(n >= 1 && n <= 100000){
for(i = 0 ; i < n ; i++){
scanf("%d",&x[i]);
}
for(i = 0 ; i < n ; i++){
for(j = 3 ; j <=sqrt(x[i] ) j+=2){
if(x[i] % j == 0){
... | main.c: In function 'main':
main.c:15:38: error: expected ';' before 'j'
15 | for(j = 3 ; j <=sqrt(x[i] ) j+=2){
| ^~
| ;
|
s901902711 | p02257 | C | #include<stdio.h>
#include<math.h>
int isPrime(x , y){
int i;
if(y <= 3){
return 1;
}
}
for(i = 2;i<= x;i++){
if(y % i == 0){
return 0;
}
}
return 1;
}
int main(){
int n;
int result;
int cnt=0;
int i;
int array[101];
int ary[101];
scanf("%d",&n);
for(i = 0;i<n;i+... | main.c: In function 'isPrime':
main.c:3:5: error: type of 'x' defaults to 'int' [-Wimplicit-int]
3 | int isPrime(x , y){
| ^~~~~~~
main.c:3:5: error: type of 'y' defaults to 'int' [-Wimplicit-int]
main.c: At top level:
main.c:10:3: error: expected identifier or '(' before 'for'
10 | for(i = 2;i<= x;i... |
s815142015 | p02257 | C | #include<stdio.h>
#include<math.h>
int isPrime(x , y){
int i;
if(y <= 3){
return 1;
}
}
for(i = 2;i<= x;i++){
if(y % i == 0){
return 0;
}
}
return 1;
}
int main(){
int n;
int result;
int cnt=0;
int i;
int array[101];
int ary[101];
scanf("%d",&n);
for(i = 0;i<n;i+... | main.c: In function 'isPrime':
main.c:3:5: error: type of 'x' defaults to 'int' [-Wimplicit-int]
3 | int isPrime(x , y){
| ^~~~~~~
main.c:3:5: error: type of 'y' defaults to 'int' [-Wimplicit-int]
main.c: At top level:
main.c:10:3: error: expected identifier or '(' before 'for'
10 | for(i = 2;i<= x;i... |
s425166019 | p02257 | C | #include<stdio.h>
#include<math.h>
int isPrime(x , y){
int i;
if(y <= 3){
return 1;
}
}
for(i = 2;i<= x;i++){
if(y % i == 0){
return 0;
}
}
return 1;
}
int main(){
int n;
int result;
int cnt=0;
int i;
int array[101];
int ary[101];
scanf("%d",&n);
for(i = 0;i<n;i+... | main.c: In function 'isPrime':
main.c:3:5: error: type of 'x' defaults to 'int' [-Wimplicit-int]
3 | int isPrime(x , y){
| ^~~~~~~
main.c:3:5: error: type of 'y' defaults to 'int' [-Wimplicit-int]
main.c: At top level:
main.c:10:3: error: expected identifier or '(' before 'for'
10 | for(i = 2;i<= x;i... |
s254732602 | p02257 | C | #include<stdio.h>
#include<math.h>
int isPrime(x , y){
int i;
if(y <= 3){
return 1;
}
for(i = 2;i<= x;i+2{
if(y % i == 0){
return 0;
}
}
return 1;
}
int main(){
int n;
int result;
int cnt=0;
int i;
int array[101];
int ary[101];
scanf("%d",&n);
for(i = 0;i<n;i+=2... | main.c: In function 'isPrime':
main.c:3:5: error: type of 'x' defaults to 'int' [-Wimplicit-int]
3 | int isPrime(x , y){
| ^~~~~~~
main.c:3:5: error: type of 'y' defaults to 'int' [-Wimplicit-int]
main.c:10:22: error: expected ')' before '{' token
10 | for(i = 2;i<= x;i+2{
| ~ ... |
s151944504 | p02257 | C | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
| |
s558576366 | p02257 | C | #include <stdio.h>
#include "math.h"
int primal_search (int);
int main(void){
int n, count=0;
scanf("%d", &n);
for(int i=2, i<=n; i++){
if(primal_search(i)){
count++if
}
}
printf("%d\n",count);
return 0;
// Your code here!
}
int primal_search... | main.c: In function 'main':
main.c:9:19: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<=' token
9 | for(int i=2, i<=n; i++){
| ^~
main.c:9:27: error: expected ';' before ')' token
9 | for(int i=2, i<=n; i++){
| ^
| ... |
s617206186 | p02257 | C | #include <stdio.h>
int main() {
int a[];
int b[];
int k = 0;
int count = 0;
scanf("%d", &n);
for(int i = 0; i < n; i++) {
scanf("%d", &a[i]);
}
for(int i = 0; i < n; i++) {
for(int j = 1; j <= a[i]; j++)
if(a[i] / j = 0) count++;
if(count == 2) {
b[k] = a[i];
k++;
}
... | main.c: In function 'main':
main.c:4:7: error: array size missing in 'a'
4 | int a[];
| ^
main.c:5:7: error: array size missing in 'b'
5 | int b[];
| ^
main.c:8:16: error: 'n' undeclared (first use in this function)
8 | scanf("%d", &n);
| ^
main.c:8:16: not... |
s319119041 | p02257 | C | #include <stdio.h>
int main() {
int a[1000000];
int b[1000000];
int k = 0;
int count = 0;
scanf("%d", &n);
for(int i = 0; i < n; i++) {
scanf("%d", &a[i]);
}
for(int i = 0; i < n; i++) {
for(int j = 1; j <= a[i]; j++)
if(a[i] / j = 0) count++;
if(count == 2) {
b[k] = a[i];
... | main.c: In function 'main':
main.c:8:16: error: 'n' undeclared (first use in this function)
8 | scanf("%d", &n);
| ^
main.c:8:16: note: each undeclared identifier is reported only once for each function it appears in
main.c:15:19: error: lvalue required as left operand of assignment
15 | ... |
s700826279 | p02257 | C | #include <stdio.h>
int main() {
int a[1000000];
int b[1000000];
int k = 0;
int n;
int count = 0;
scanf("%d", &n);
for(int i = 0; i < n; i++) {
scanf("%d", &a[i]);
}
for(int i = 0; i < n; i++) {
for(int j = 1; j <= a[i]; j++)
if(a[i] / j = 0) count++;
if(count == 2) {
b[k] = a... | main.c: In function 'main':
main.c:16:19: error: lvalue required as left operand of assignment
16 | if(a[i] / j = 0) count++;
| ^
|
s434832907 | p02257 | C | #include <stdio.h>
int main() {
int a[100000] = {};
int b[100000] = {};
int k = 0;
int n;
int count = 0;
scanf("%d", &n);
for(int i = 0; i < n; i++) {
scanf("%d", &a[i]);
}
for(int i = 0; i < n; i++) {
for(int j = 1; j <= a[i]; j++)
if(a[i] / j = 0) count++;
if(count == 2) {
... | main.c: In function 'main':
main.c:16:19: error: lvalue required as left operand of assignment
16 | if(a[i] / j = 0) count++;
| ^
|
s188244449 | p02257 | C | #include <iostream>
#include <algorithm>
#define mx 100000001
using namespace std;
int main()
{
int t, n, cnt;
bool pm[mx];
fill(pm, pm+mx, true);
pm[0] = pm[1] = false;
for(int i = 2; i < mx; ++i)
if(pm[i])
for(int j = i*2; j < mx; j+=i)
pm[j] = false;
while(cin>>n && n){
cnt = 0;
w... | main.c:1:10: fatal error: iostream: No such file or directory
1 | #include <iostream>
| ^~~~~~~~~~
compilation terminated.
|
s314763866 | p02257 | C | #include<stdio.h>
#include<math.h>
int main(void){
int A[1000];
int N,i,j,C,x;
C=0;
scanf("%d",&N);
for(i=0;i<N;i++){
scanf("%d",&A[i]);
x=0;
for(j=2;j<=(sqrt)A[i];j++){
if(A[i]%j==0)x++;
}
if(x==0)C++;
}
printf("%d\n",C);
return 0;
} | main.c: In function 'main':
main.c:12:14: warning: comparison between pointer and integer
12 | for(j=2;j<=(sqrt)A[i];j++){
| ^~
main.c:12:22: error: expected ';' before 'A'
12 | for(j=2;j<=(sqrt)A[i];j++){
| ^
| ;
|
s539904905 | p02257 | C | #include <cmath>
#include <cstdio>
#include <iostream>
using namespace std;
bool isPrime(int n) {//???????卒???属
if (n == 1) return false;
int q = (int)sqrt(n);
for (int i=2; i<=q; ++i) {
if (n % i == 0) return false;
}
return true;
}
int main() {
int n;
while (scanf("%d", &n) != EOF) {
int num;
int cnt... | main.c:1:10: fatal error: cmath: No such file or directory
1 | #include <cmath>
| ^~~~~~~
compilation terminated.
|
s468612224 | p02257 | C | #include<iostream>
using namespace std;
int main(){
int n;
while(1){
cin>>n;
if(n==0)break;
int input[10000]={0};
int max = 0;
for(int i=0; i<n; i++){
cin>>input[i];
if(max<input[i])max=input[i];
}
int sosuu[max];
... | main.c:1:9: fatal error: iostream: No such file or directory
1 | #include<iostream>
| ^~~~~~~~~~
compilation terminated.
|
s923428222 | p02257 | C | #include <iostream>
#include <vector>
#include <cmath>
using namespace std;
typedef vector <int> ivector;
int seive(ivector &A, int n){
ivector num(n+1,1);
num[0]=0;
num[1]=0;
int count=1, limit=int(sqrt(n));
for (int i=3; i<=n; i+=2)
if (num[i]){
count++;
if (i<=limit)
for (int j=3*i; j<=n; j+=2*i) n... | main.c:1:10: fatal error: iostream: No such file or directory
1 | #include <iostream>
| ^~~~~~~~~~
compilation terminated.
|
s997659193 | p02257 | C | #include <stdio.h>
#include <math.h>
int prime_check(long x);
int main(void) {
int N, i, count = 0;
long x;
scanf("%d", &N);
for (i = 0; i < N; i++) {
scanf("%d", &x);
if(prime_check(x)) count++;
}
printf ("%d\n", count);
}
int prime_check(int x)
{
int i;
int root_x = ... | main.c:17:5: error: conflicting types for 'prime_check'; have 'int(int)'
17 | int prime_check(int x)
| ^~~~~~~~~~~
main.c:4:5: note: previous declaration of 'prime_check' with type 'int(long int)'
4 | int prime_check(long x);
| ^~~~~~~~~~~
|
s467523922 | p02257 | C | #include<iostream>
#define MAX 100000001
using namespace std;
bool isP[MAX];
void make_table(){
for(int i=0;i<MAX;i++)isP[i]=true;
isP[0]=isP[1]=false;
for(int i=2;i*i<MAX;i++){
if(!isP[i])continue;
for(int j=i*i;j<MAX;j+=i){
isP[j]=false;
}
}
}
int main(){
make_table();
int n,a,cnt=0;
... | main.c:1:9: fatal error: iostream: No such file or directory
1 | #include<iostream>
| ^~~~~~~~~~
compilation terminated.
|
s722178545 | p02257 | C | #include <stdio.h>
#define N 10000
int sosuu(int );
int main(){
int i,j,n,a[N],key,c=0;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d",&a[i]);
}
for(i=1;i<n;i++){
key=a[i];
j=i-1;
while(j>=0 && a[j]>key){
a[j+1]=a[j];
j--;
}
a[j+1]=key;
}
c+=souu(a[0]);
for(i=1;i<... | main.c: In function 'main':
main.c:22:6: error: implicit declaration of function 'souu'; did you mean 'sosuu'? [-Wimplicit-function-declaration]
22 | c+=souu(a[0]);
| ^~~~
| sosuu
|
s426330754 | p02257 | C | #include<stdio.h>
#include <math.h>
static const int N = 10000;
int isprime(int);
int main(){
int count=0,n,A[N],i,c1,c2;
scanf("%d",&n);
for ( i = 0; i < n; i++ ) scanf("%d", &A[i]);
for(i=0;i<n;i++){
if(isprim(A[i])==0){
count++;
}
}
printf("\n%d\n",count);
int isprime(int A){
... | main.c: In function 'main':
main.c:14:8: error: implicit declaration of function 'isprim'; did you mean 'isprime'? [-Wimplicit-function-declaration]
14 | if(isprim(A[i])==0){
| ^~~~~~
| isprime
|
s223122570 | p02257 | C | #include<stdio.h>
#include<math.h>
int isprime();
int main()
{
int a,b[10000],i,l,m=0;
scanf("%d",&a);
for(l=0;l<a;l++)
{
scanf("%d",&b[l]);
}
for(i=0;i<a;i++){
if(isprime(b[i])==1)m++;
printf("%d\n",m);
return 0;
}
int isprime(x)
{
if(x==2) return 1;
else if(... | main.c: In function 'isprime':
main.c:22:7: error: type of 'x' defaults to 'int' [-Wimplicit-int]
22 | int isprime(x)
| ^~~~~~~
main.c: In function 'main':
main.c:35:1: error: expected declaration or statement at end of input
35 | }
| ^
|
s807659569 | p02257 | C | include <stdio.h>
int check(int);
int main(){
int N,i,a;
int count=0;
scanf("%d",&N);
for(i=0;i<N;i++){
scanf("%d",&a);
if(check(a))count++;
}
printf("%d\n",count);
return 0;
}
int check (int x){
int i;
if(x<=1)return 0;
for(i=2;i<x;i++){
if(x%i==0)return 0;
}
re... | main.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include <stdio.h>
| ^
main.c: In function 'main':
main.c:11:3: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
11 | scanf("%d",&N);
| ^~~~~
main.c:1:1: note: include ... |
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