submission_id
stringlengths 10
10
| problem_id
stringlengths 6
6
| language
stringclasses 3
values | code
stringlengths 1
522k
| compiler_output
stringlengths 43
10.2k
|
|---|---|---|---|---|
s470644187
|
p00015
|
C
|
#include <stdio.h>
#include <string.h>
int main(void)
{
int n, i, j, fa, fb, carry, ans[100];
char a[101], b[101];
scnaf("%d", &n);
while(n--){
scnaf("%s", a);
scnaf("%s", b);
if(strlen(a) > 80 || strlen(b) > 80){
printf("overflow\n");
continue;
}
fa = strlen(a);
fb = strlen(b);
j = carry = 0;
while(fa || fb){
if(fa) ans[j] += a[--fa] - '0';
if(fb) ans[j] += b[--fb] - '0';
carry = ans[j] / 10;
if(carry) ans[j+1] += 1;
else
ans[j] %= 10;
j++;
}
if(j >= 80){
printf("overflow\n");
continue;
}
for(; j >= 0; j--)
printf("%d", ans[j]);
printf("\n");
}
return 0;
}
|
main.c: In function 'main':
main.c:9:3: error: implicit declaration of function 'scnaf'; did you mean 'scanf'? [-Wimplicit-function-declaration]
9 | scnaf("%d", &n);
| ^~~~~
| scanf
|
s083942748
|
p00015
|
C
|
#include<stdio.h>
int main(void){
int sum, N, i;
long a, b;
scanf("%d", &N);
for ( i = 0; i < N, i++ ) {
scanf("%d %d", a, b);
if( a >= 10 * 80 || b = 10 * 8 || ( a + b ) >= 10 * 8) printf("overflow");
else printf("%d", a + b);
}
return 0;
}
|
main.c: In function 'main':
main.c:6:27: error: expected ';' before ')' token
6 | for ( i = 0; i < N, i++ ) {
| ^~
| ;
main.c:8:29: error: lvalue required as left operand of assignment
8 | if( a >= 10 * 80 || b = 10 * 8 || ( a + b ) >= 10 * 8) printf("overflow");
| ^
|
s205274465
|
p00015
|
C
|
//½{·Ìa
#include<stdio.h>
#define N 10000
void mpStr2Num(char *str,int *num)//ñð½{·®É
{
char *ss;
int *nn;
int k;
int x;
while (*str == ' ' || *str == '\t') str++;
while (*str == '0') str++;
ss = str;
while (*ss >= '0' && *ss <= '9') ss++;
if (ss == str) {
*num = 0;
return;
}
x = 0;
k = 1;
nn = num;
do {
x += (*--ss - '0') * k;
k *= 10;
if (k == N || ss == str) {
*++nn = x;
x = 0;
k = 1;
}
} while (ss != str);
*num = nn - num;
}
void mpNum2Str(int *num,char *str)//½{·®ðñÉ
{
int i, j;
char *ss;
int x;
if (*num == 0) {
*str++ = '0';
*str = '\0';
return;
}
ss = str - 1;
for (i = *num; i > 0; i--) {
x = *++num;
for (j = 1; j < N; j *= 10) {
*++ss = x % 10 + '0';
x /= 10;
}
}
while (*ss == '0') ss--;
*(ss + 1) = '\0';
while (str < ss) {
x = *str;
*str++ = *ss;
*ss-- = x;
}
}
void mpAdd(int *ret, int *a, int *b)
{
int i;
int lr, la, lb;
int *rr;
int x;
la = *a;
lb = *b;
lr = (la >= lb) ? la : lb;
rr = ret;
x = 0;
for (i = 1; i <= lr; i++) {
if (i <= la) x += *++a;
if (i <= lb) x += *++b;
if (x < N) {
*++rr = x;
x = 0;
} else {
*++rr = x - N;
x = 1;
}
}
*++rr = x;
*ret = lr + x;
}
int main(void){
int s[30],a[30],b[30];
char ss[80],aa[80],bb[80];
gets(aa);
mpStr2Num(aa,a);
gets(bb);
mpStr2Num(bb,b);
mpAdd(s,a,b);
mpNum2Str(s,ss);
printf("%s\n",ss);
return 0;
}
|
main.c: In function 'main':
main.c:100:9: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
100 | gets(aa);
| ^~~~
| fgets
|
s526936240
|
p00015
|
C
|
//½{·Ìa
#include<stdio.h>
#include<string.h>
#define N 10000
void mpStr2Num(char *str,int *num)//ñð½{·®É
{
char *ss;
int *nn;
int k;
int x;
while (*str == ' ' || *str == '\t') str++;
while (*str == '0') str++;
ss = str;
while (*ss >= '0' && *ss <= '9') ss++;
if (ss == str) {
*num = 0;
return;
}
x = 0;
k = 1;
nn = num;
do {
x += (*--ss - '0') * k;
k *= 10;
if (k == N || ss == str) {
*++nn = x;
x = 0;
k = 1;
}
} while (ss != str);
*num = nn - num;
}
void mpNum2Str(int *num,char *str)//½{·®ðñÉ
{
int i, j;
char *ss;
int x;
if (*num == 0) {
*str++ = '0';
*str = '\0';
return;
}
ss = str - 1;
for (i = *num; i > 0; i--) {
x = *++num;
for (j = 1; j < N; j *= 10) {
*++ss = x % 10 + '0';
x /= 10;
}
}
while (*ss == '0') ss--;
*(ss + 1) = '\0';
while (str < ss) {
x = *str;
*str++ = *ss;
*ss-- = x;
}
}
void mpAdd(int *ret, int *a, int *b)
{
int i;
int lr, la, lb;
int *rr;
int x;
la = *a;
lb = *b;
lr = (la >= lb) ? la : lb;
rr = ret;
x = 0;
for (i = 1; i <= lr; i++) {
if (i <= la) x += *++a;
if (i <= lb) x += *++b;
if (x < N) {
*++rr = x;
x = 0;
} else {
*++rr = x - N;
x = 1;
}
}
*++rr = x;
*ret = lr + x;
}
int main(void){
int s[30],a[30],b[30];
char ss[80],aa[80],bb[80];
int n,cnt,i;
memset(ss,'\0',sizeof(ss));
memset(aa,'\0',sizeof(aa));
memset(bb,'\0',sizeof(bb));
scanf("%d ",&n);
while(n--){
cnt=0;
gets(aa);
mpStr2Num(aa,a);
gets(bb);
mpStr2Num(bb,b);
mpAdd(s,a,b);
mpNum2Str(s,ss);
for(i=0;i<81;i++){
if(ss[i]!='\0'){
cnt++;
}
if(cnt>=9){
printf("overflow\n");
goto end;
}
}
printf("%s\n",ss);
end:
}
return 0;
}
|
main.c: In function 'main':
main.c:108:9: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
108 | gets(aa);
| ^~~~
| fgets
|
s067998119
|
p00015
|
C
|
//½{·Ìa
#include<stdio.h>
#include<string.h>
#define N 10000
void mpStr2Num(char *str,int *num)//ñð½{·®É
{
char *ss;
int *nn;
int k;
int x;
while (*str == ' ' || *str == '\t') str++;
while (*str == '0') str++;
ss = str;
while (*ss >= '0' && *ss <= '9') ss++;
if (ss == str) {
*num = 0;
return;
}
x = 0;
k = 1;
nn = num;
do {
x += (*--ss - '0') * k;
k *= 10;
if (k == N || ss == str) {
*++nn = x;
x = 0;
k = 1;
}
} while (ss != str);
*num = nn - num;
}
void mpNum2Str(int *num,char *str)//½{·®ðñÉ
{
int i, j;
char *ss;
int x;
if (*num == 0) {
*str++ = '0';
*str = '\0';
return;
}
ss = str - 1;
for (i = *num; i > 0; i--) {
x = *++num;
for (j = 1; j < N; j *= 10) {
*++ss = x % 10 + '0';
x /= 10;
}
}
while (*ss == '0') ss--;
*(ss + 1) = '\0';
while (str < ss) {
x = *str;
*str++ = *ss;
*ss-- = x;
}
}
void mpAdd(int *ret, int *a, int *b)
{
int i;
int lr, la, lb;
int *rr;
int x;
la = *a;
lb = *b;
lr = (la >= lb) ? la : lb;
rr = ret;
x = 0;
for (i = 1; i <= lr; i++) {
if (i <= la) x += *++a;
if (i <= lb) x += *++b;
if (x < N) {
*++rr = x;
x = 0;
} else {
*++rr = x - N;
x = 1;
}
}
*++rr = x;
*ret = lr + x;
}
int main(void){
int s[30],a[30],b[30];
char ss[80],aa[80],bb[80];
int n,cnt,i;
memset(ss,'\0',sizeof(ss));
memset(aa,'\0',sizeof(aa));
memset(bb,'\0',sizeof(bb));
scanf("%d ",&n);
while(n--){
cnt=0;
gets(aa);
mpStr2Num(aa,a);
gets(bb);
mpStr2Num(bb,b);
mpAdd(s,a,b);
mpNum2Str(s,ss);
for(i=0;i<81;i++){
if(ss[i]!='\0'){
cnt++;
}
if(cnt>=9){
printf("overflow\n");
cnt=-6;
}
}
if(cnt>=0){
printf("%s\n",ss);
}
}
return 0;
}
|
main.c: In function 'main':
main.c:108:9: error: implicit declaration of function 'gets'; did you mean 'fgets'? [-Wimplicit-function-declaration]
108 | gets(aa);
| ^~~~
| fgets
|
s253377946
|
p00015
|
C
|
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int atoiLonger(char a[],long num[]){
int length;
int i,j,k=0;
char temp[10];
for(i=0;i<9;i++){/*--*/
temp[i]=0;
}
temp[9]='\0';
length=strlen(a);
for(j=0;j<9;j++){
temp[j]='0';
}
j=8;
for(i=length-1;i>=0;i--){
temp[j]=a[i];
if(j==0){
num[k]=atoi(temp);
k++;
for(j=0;j<9;j++){
temp[j]='0';
}
j=8;
}else{
j--;
}
}
num[k]=atoi(temp);
return 0;
}
int plus(long a[],long b[],long c[]){
int temp,i,flag=0;
for(i=0;i<9;i++){
temp=a[i]+b[i]+flag;
flag=0;
if (temp>=1000000000){
temp-=1000000000;
flag=1;
}
c[i]=temp;
/* printf("%d
Ú:%d+%d=%d(
Óê%d)\n",i,a[i],b[i],c[i],flag);
*/ }
return flag;
}
int printLongNumber(long a[]){
int i,flag=0;
for(i=8;i>=0;i--){
if(a[i]!=0 || flag==1){
if (flag==0){
printf("%d",a[i]);
flag=1;
}else{
printf("%09d",a[i]);
}
}
}
printf("\n");
return 0;
}
int scan(char a[]){
/*char irane[100000]; */ /*å«·¬H*/
int i;
/* for(i=0;i<100000;i++){ /*--*/
irane[i]=0;
}
*/ a[81]='a';
scanf("%s",a);
if(a[81]!='a'){
printf("overflow\n");
scanf("%*s");
return 1;
}
return 0;
}
int main(){
char a[82],b[82];
long numA[9],numB[9],numC[9];
int i,j,cnt;
scanf("%d",&cnt);
for(j=0;j<cnt;j++){
for(i=0;i<9;i++){
numA[i]=0;
numB[i]=0;
numC[i]=0;
}
/* */ for(i=0;i<82;i++){
a[i]='0';
b[i]='0';
/* */ }
if(scan(a))continue;
if(scan(b))continue;
/* printf("%s\n%s\n",a,b);
*/
atoiLonger(a,numA);
atoiLonger(b,numB);
if(plus(numA,numB,numC)){
printf("overflow\n");
continue;
}
/* printLongNumber(numA);
printLongNumber(numB);
*/ printLongNumber(numC);
}
return 0;
}
|
main.c: In function 'scan':
main.c:73:17: error: 'irane' undeclared (first use in this function)
73 | irane[i]=0;
| ^~~~~
main.c:73:17: note: each undeclared identifier is reported only once for each function it appears in
main.c: At top level:
main.c:75:2: error: expected identifier or '(' before '/' token
75 | */ a[81]='a';
| ^
main.c:76:15: error: expected declaration specifiers or '...' before string constant
76 | scanf("%s",a);
| ^~~~
main.c:76:20: error: unknown type name 'a'
76 | scanf("%s",a);
| ^
main.c:77:9: error: expected identifier or '(' before 'if'
77 | if(a[81]!='a'){
| ^~
main.c:82:9: error: expected identifier or '(' before 'return'
82 | return 0;
| ^~~~~~
main.c:83:1: error: expected identifier or '(' before '}' token
83 | }
| ^
|
s736402975
|
p00015
|
C
|
#include<stdio.h>
int main(){
int c,d;
__int64 a,b;
while(scanf("%d",&c)!=EOF){
for(d=0;d<c;d++){
scanf("%I64d",&a);
scanf("%I64d",&b);
printf("%I64d\n",a+b);
}
}
return 0;
}
|
main.c: In function 'main':
main.c:5:9: error: unknown type name '__int64'; did you mean '__int64_t'?
5 | __int64 a,b;
| ^~~~~~~
| __int64_t
|
s607901402
|
p00015
|
C
|
#include<stdio.h>
#include <stdlib.h>
int main(){
int c,d;
__int64 *a,*b;
while(scanf("%d",&c)!=EOF){
a=(__int64*)malloc(sizeof(int)*(c+1));
b=(__int64*)malloc(sizeof(int)*(c+1));
for(d=0;d<c;d++){
scanf("%I64d",&a[d]);
scanf("%I64d",&b[d]);
}
for(d=0;d<c;d++){
printf("%I64d\n",a[d]+b[d]);
}
}
return 0;
}
|
main.c: In function 'main':
main.c:6:9: error: unknown type name '__int64'; did you mean '__int64_t'?
6 | __int64 *a,*b;
| ^~~~~~~
| __int64_t
main.c:9:20: error: '__int64' undeclared (first use in this function); did you mean '__int64_t'?
9 | a=(__int64*)malloc(sizeof(int)*(c+1));
| ^~~~~~~
| __int64_t
main.c:9:20: note: each undeclared identifier is reported only once for each function it appears in
main.c:9:28: error: expected expression before ')' token
9 | a=(__int64*)malloc(sizeof(int)*(c+1));
| ^
main.c:10:28: error: expected expression before ')' token
10 | b=(__int64*)malloc(sizeof(int)*(c+1));
| ^
|
s173368306
|
p00015
|
C
|
#incllude<stdio.h>
int Input(int *keta){
int x,y,buf;
for(x=0;x<80;x++){
buf=getchar();
if(buf=='\n')break;
for(y=0;y<80;y++){
if(y!=0||y!=79){
keta[y]=keta[y+1];
}
keta[79]=buf;
}
}
return 0;
}
int Plus(int *a,int *b,int *ans){
int c;
for(c=79;c>=0;c--){
ans[c]+=(a[c]+b[c]);
if(ans[c]>9){
ans[c]-=10
if(c==0){return 1;}
else ans[c-1]++;
}
}
return 0;
}
int main(){
int a[80],b[80],ans[80];
int z,x,y;
int kazu;
scanf("%d",&kazu);
for(z=0;z<kazu;z++){
for(x=0;x<80;x++){a[x]=0;b[x]=0;c[x]=0;ans[x]=0;}
Input(a);
Input(b);
if(Plus(a,b,ans)){printf("overflow");}
else {
for(x=0;x<80;x++){
if(!ans[x]){
continue;
}
else printf("%d",ans[x]);
}
}
}
}
|
main.c:1:2: error: invalid preprocessing directive #incllude; did you mean #include?
1 | #incllude<stdio.h>
| ^~~~~~~~
| include
main.c: In function 'Input':
main.c:5:21: error: implicit declaration of function 'getchar' [-Wimplicit-function-declaration]
5 | buf=getchar();
| ^~~~~~~
main.c:1:1: note: 'getchar' is defined in header '<stdio.h>'; this is probably fixable by adding '#include <stdio.h>'
+++ |+#include <stdio.h>
1 | #incllude<stdio.h>
main.c: In function 'Plus':
main.c:21:35: error: expected ';' before 'if'
21 | ans[c]-=10
| ^
| ;
22 | if(c==0){return 1;}
| ~~
main.c: In function 'main':
main.c:33:9: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
33 | scanf("%d",&kazu);
| ^~~~~
main.c:33:9: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:33:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
main.c:33:9: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:35:49: error: 'c' undeclared (first use in this function)
35 | for(x=0;x<80;x++){a[x]=0;b[x]=0;c[x]=0;ans[x]=0;}
| ^
main.c:35:49: note: each undeclared identifier is reported only once for each function it appears in
main.c:38:35: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
38 | if(Plus(a,b,ans)){printf("overflow");}
| ^~~~~~
main.c:38:35: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:38:35: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:38:35: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:44:38: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
44 | else printf("%d",ans[x]);
| ^~~~~~
main.c:44:38: note: include '<stdio.h>' or provide a declaration of 'printf'
|
s127579810
|
p00015
|
C
|
#include<stdio.h>
#include<string.h>
#define Max 80
using namespace std;
int main(){
int n, i, j;
scanf("%d",&n);
while(n--){
char str[100];
int ar[3][100], leng[3], ovf=0;
for(i=0; i<100; i++) ar[0][i]=ar[1][i]=ar[2][i]=0;
for(i=0; i<2; i++){
scanf(" %s",str);
leng[i]=strlen(str);
if(Max<leng[i]) ovf=1;
for(j=0; j<leng[i];j++)
ar[i][j]=str[leng[i]-1-j]-'0';
}
for(i=0; i<100-1; i++){
int s =(ar[2][i]+ar[0][i]+ar[1][i]);
ar[2][i] =s%10;
ar[2][i+1]=s/10;
}
for(i=0; (i<100)&&(0==ar[2][100-1-i]); i++);
leng[2]=100-i;
if(Max<leng[2]) ovf=1;
if(1==ovf) printf("overflow\n");
else{
for(i=0; i<leng[2]; i++)
printf("%d",ar[2][leng[2]-1-i]);
printf("\n");
}
}
return 0;
}
|
main.c:6:1: error: unknown type name 'using'
6 | using namespace std;
| ^~~~~
main.c:6:17: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'std'
6 | using namespace std;
| ^~~
|
s008069850
|
p00015
|
C
|
//runtime error
#include <stdio.h>
#define SIZE 1<<8
char a[SIZE];
char b[SIZE];
char sum[SIZE + 1];
int main(void)
{
  int n;
  int i, j;
  int alen, blen;
  char ch;
  int carry;
  
  scanf("%d", &n);
  ch = getchar();
  for (i = 0; i < n; i++){
    memset(a,0,sizeof(char) * (SIZE));
    memset(b,0,sizeof(char) * (SIZE));
    memset(sum,0,sizeof(char) * (SIZE + 1));
    
    /*
    while((ch = getchar()) != '\n');
    ungetc(ch,NULL);
    */
    for (alen = 1; (ch = getchar()) != '\n' ; alen++){
      a[alen] = ch - '0';
    }
    for (blen = 1; (ch = getchar()) != '\n' ; blen++){
      b[blen] = ch - '0';
    }
    carry = 0;
    for (j = 0;; j++){
      if(alen){
alen--;
      }
      if(blen){
blen--;
      }
      if (!(alen || blen || carry)){
break;
      }
      sum[j] = a[alen] + b[blen] + carry;
      carry = 0; 
      while (sum[j] > 9){
sum[j] -= 10;
carry++;
      }
    }
    for (j--; j >= 0; j--){
      printf("%c", (sum[j] + '0'));
    }
    printf("\n");
  }
  return 0;
}
|
main.c: In function 'main':
main.c:17:2: error: stray '#' in program
17 |   int n;
| ^
main.c:17:1: error: lvalue required as unary '&' operand
17 |   int n;
| ^
main.c:18:2: error: stray '#' in program
18 |   int i, j;
| ^
main.c:18:1: error: lvalue required as unary '&' operand
18 |   int i, j;
| ^
main.c:19:2: error: stray '#' in program
19 |   int alen, blen;
| ^
main.c:19:1: error: lvalue required as unary '&' operand
19 |   int alen, blen;
| ^
main.c:20:2: error: stray '#' in program
20 |   char ch;
| ^
main.c:20:1: error: lvalue required as unary '&' operand
20 |   char ch;
| ^
main.c:21:2: error: stray '#' in program
21 |   int carry;
| ^
main.c:21:1: error: lvalue required as unary '&' operand
21 |   int carry;
| ^
main.c:22:2: error: stray '#' in program
22 |   
| ^
main.c:22:1: error: lvalue required as unary '&' operand
22 |   
| ^
main.c:22:8: error: stray '#' in program
22 |   
| ^
main.c:22:7: error: lvalue required as unary '&' operand
22 |   
| ^
main.c:23:2: error: stray '#' in program
23 |   scanf("%d", &n);
| ^
main.c:23:1: error: lvalue required as unary '&' operand
23 |   scanf("%d", &n);
| ^
main.c:24:2: error: stray '#' in program
24 |   ch = getchar();
| ^
main.c:24:1: error: lvalue required as unary '&' operand
24 |   ch = getchar();
| ^
main.c:29:2: error: stray '#' in program
29 |   for (i = 0; i < n; i++){
| ^
main.c:29:1: error: lvalue required as unary '&' operand
29 |   for (i = 0; i < n; i++){
| ^
main.c:30:2: error: stray '#' in program
30 |     memset(a,0,sizeof(char) * (SIZE));
| ^
main.c:30:1: error: lvalue required as unary '&' operand
30 |     memset(a,0,sizeof(char) * (SIZE));
| ^
main.c:30:9: error: stray '#' in program
30 |     memset(a,0,sizeof(char) * (SIZE));
| ^
main.c:30:8: error: lvalue required as unary '&' operand
30 |     memset(a,0,sizeof(char) * (SIZE));
| ^
main.c:30:15: error: implicit declaration of function 'memset' [-Wimplicit-function-declaration]
30 |     memset(a,0,sizeof(char) * (SIZE));
| ^~~~~~
main.c:3:1: note: include '<string.h>' or provide a declaration of 'memset'
2 | #include <stdio.h>
+++ |+#include <string.h>
3 | #define SIZE 1<<8
main.c:30:15: warning: incompatible implicit declaration of built-in function 'memset' [-Wbuiltin-declaration-mismatch]
30 |     memset(a,0,sizeof(char) * (SIZE));
| ^~~~~~
main.c:30:15: note: include '<string.h>' or provide a declaration of 'memset'
main.c:31:2: error: stray '#' in program
31 |     memset(b,0,sizeof(char) * (SIZE));
| ^
main.c:31:1: error: lvalue required as unary '&' operand
31 |     memset(b,0,sizeof(char) * (SIZE));
| ^
main.c:31:9: error: stray '#' in program
31 |     memset(b,0,sizeof(char) * (SIZE));
| ^
main.c:31:8: error: lvalue required as unary '&' operand
31 |     memset(b,0,sizeof(char) * (SIZE));
| ^
main.c:32:2: error: stray '#' in program
32 |     memset(sum,0,sizeof(char) * (SIZE + 1));
| ^
main.c:32:1: error: lvalue required as unary '&' operand
32 |     memset(sum,0,sizeof(char) * (SIZE + 1));
| ^
main.c:32:9: error: stray '#' in program
32 |     memset(sum,0,sizeof(char) * (SIZE + 1));
| ^
main.c:32:8: error: lvalue required as unary '&' operand
32 |     memset(sum,0,sizeof(char) * (SIZE + 1));
| ^
main.c:33:2: error: stray '#' in program
33 |     
| ^
main.c:33:1: error: lvalue required as unary '&' operand
33 |     
| ^
main.c:33:9: error: stray '#' in program
33 |     
| ^
main.c:33:8: error: lvalue required as unary '&' operand
33 |     
| ^
main.c:33:15: error: stray '#' in program
33 |     
| ^
main.c:33:14: error: lvalue required as unary '&' operand
33 |     
| ^
main.c:34:2: error: stray '#' in program
34 |     /*
| ^
main.c:34:1: error: lvalue required as unary '&' operand
34 |     /*
| ^
main.c:34:9: error: stray '#' in program
34 |     /*
| ^
main.c:34:8: error: lvalue required as unary '&' operand
34 |     /*
| ^
main.c:42:2: error: stray '#' in program
42 |     for (alen = 1; (ch = getchar()) != '\n' ; alen++){
| ^
main.c:42:1: error: lvalue required as unary '&' operand
42 |     for (alen = 1; (ch = getchar()) != '\n' ; alen++){
| ^
main.c:42:9: error: stray '#' in program
42 |     for (alen = 1; (ch = getchar()) != '\n' ; alen++){
| ^
main.c:42:8: error: lvalue required as unary '&' operand
42 |     for (alen = 1; (ch = getchar()) != '\n' ; alen++){
| ^
main.c:43:2: error: stray '#' in program
43 |       a[alen] = ch - '0';
| ^
main.c:43:1: error: lvalue required as unary '&' operand
43 |       a[alen] = ch - '0';
| ^
main.c:43:9: error: stray '#' in program
43 |       a[alen] = ch - '0';
| ^
main.c:43:8: error: lvalue required as unary '&' operand
43 |       a[alen] = ch - '0';
| ^
main.c:43:16: error: stray '#' in program
43 |       a[alen] = ch - '0';
| ^
main.c:43:15: error: lvalue required as unary '&' operand
43 |       a[alen] = ch - '0';
| ^
main.c:44:2: error: stray '#' in program
44 |     }
| ^
main.c:44:1: error: lvalue required as unary '&' operand
44 |     }
| ^
main.c:44:9: error: stray '#' in program
44 |     }
| ^
main.c:44:8: error: lvalue required as unary '&' operand
44 |     }
| ^
main.c:45:2: error: stray '#' in program
45 |     for (blen = 1; (ch = getchar()) != '\n' ; blen++){
| ^
main.c:45:1: error: lvalue required as unary '&' operand
45 |     for (blen = 1; (ch = getchar()) != '\n' ; blen++){
| ^
main.c:45:9: error: stray '#' in program
45 |     for (blen = 1; (ch = getchar()) != '\n' ; blen++){
| ^
main.c:45:8: error: lvalue required as unary '&' operand
45 |     for (blen = 1; (ch = getchar()) != '\n' ; blen++){
| ^
main.c:46:2: error: stray '#' in program
46 |       b[blen] = ch - '0';
| ^
main.c:46:1: error: lvalue required as unary '&' operand
46 |       b[blen] = ch - '0';
| ^
main.c:46:9: error: stray '#' in program
46 |       b[blen] = ch - '0';
| ^
main.c:46:8: error: lvalue required as unary '&' operand
46 |       b[blen] = ch - '0';
| ^
main.c:46:16: error: stray '#' in program
46 |       b[blen] = ch - '0';
| ^
main.c:46:15: error: lvalue required as unary '&' operand
46 |       b[blen] = ch - '0';
| ^
main.c:47:2: error: stray '#' in program
47 |     }
| ^
main.c:47:1: error: lvalue required as unary '&' operand
47 |     }
| ^
main.c:47:9: error: stray '#' in program
47 |     }
| ^
main.c:47:8: error: lvalue required as unary '&' operand
47 |     }
| ^
main.c:52:2: error: stray '#' in program
52 |     carry = 0;
| ^
main.c:52:1: error: lvalue required as unary '&' operand
52 |     carry = 0;
| ^
main.c:52:9: error: stray '#' in program
52 |     carry = 0;
| ^
main.c:52:8: error: lvalue required as unary '&' operand
52 |     carry = 0;
| ^
main.c:53:2: error: stray '#' in program
53 |     for (j = 0;; j++){
| ^
main.c:53:1: error: lvalue required as unary '&' operand
53 |     for (j = 0;; j++){
| ^
main.c:53:9: error: stray '#' in program
53 |     for (j = 0;; j++){
| ^
main.c:53:8: error: lvalue required as unary '&' operand
53 |     for (j = 0;; j++){
| ^
main.c:54:2: error: stray '#' in program
54 |       if(alen){
| ^
main.c:54:1: error: lvalue required as unary '&' operand
54 |       if(alen){
| ^
main.c:54:9: error: stray '#' in program
54 |       if(alen){
| ^
main.c:54:8: error: lvalue required as unary '&' operand
54 |       if(alen){
| ^
main.c:54:16: error: stray '#' in program
54 |       if(alen){
| ^
main.c:54:15: error: lvalue required as unary '&' operand
54 |       if(alen){
| ^
main.c:56:2: error: stray '#' in program
56 |       }
| ^
main.c:56:1: error: lvalue required as unary '&' operand
56 |       }
| ^
main.c:56:9: error: stray '#' in program
56 |       }
| ^
main.c:56:8: error: lvalue required as unary '&' operand
56 |       }
| ^
main.c:56:16: error: stray '#' in program
56 |       }
| ^
main.c:56:15: error: lvalue required as unary '&' operand
56 |       }
| ^
main.c:57:2: error: stray '#' in program
57 |       if(blen){
| ^
main.c:57:1: error: lvalue required as unary '&' operand
57 |       if(blen){
| ^
main.c:57:9: error: stray '#' in program
57 |     &#
|
s319203214
|
p00015
|
C
|
#include <stdio.h>
#include <string.h>
#include <ctype.h>
int main()
{
char s1[125];
char s2[125];
char s3[125];
int i, j, n, leap = 0;
int ans;
scanf("%d", &n);
for (i = 0; i < n; i++) {
memset(s1, '0', 124); s1[124] = '\0';
memset(s2, '0', 124); s2[124] = '\0';
memset(s3, '0', 124); s3[124] = '\0';
scanf(" %s", s1);
scanf(" %s", s2);
if (strlen(s1) < strlen(s2)) { // s1を長くする
strcpy(s3, s2);
strcpy(s2, s1);
strcpy(s1, s3);
}
strrev(s1);
strrev(s2);
for (j = 0; !(s1[j] == '\0' || s2[j] == '\0'); j++) {
ans = (s1[j] - '0') + (s2[j] - '0') + leap;
s1[j] = ans % 10 + '0';
leap = ans / 10;
}
for (; leap > 0; j++) {
if (isdigit(s1[j])) {
ans = (s1[j] - '0') + leap;
s1[j] = ans % 10 + '0';
leap = ans / 10;
} else {
s1[j] = '1';
leap = 0;
s1[j+1] = '\0';
}
}
strrev(s1);
printf("%s\n", s1);
}
return 0;
}
|
main.c: In function 'main':
main.c:25:17: error: implicit declaration of function 'strrev'; did you mean 'strsep'? [-Wimplicit-function-declaration]
25 | strrev(s1);
| ^~~~~~
| strsep
|
s611864006
|
p00015
|
C
|
#include <stdio.h>
#include <string.h>
#include <ctype.h>
int main()
{
char s1[125];
char s2[125];
char s3[125];
int i, j, n, leap = 0;
int ans;
scanf("%d", &n);
for (i = 0; i < n; i++) {
memset(s1, '0', 124); s1[124] = '\0';
memset(s2, '0', 124); s2[124] = '\0';
memset(s3, '0', 124); s3[124] = '\0';
scanf(" %s", s1);
scanf(" %s", s2);
if (strlen(s1) < strlen(s2)) { /* s1を長くする */
strcpy(s3, s2);
strcpy(s2, s1);
strcpy(s1, s3);
}
strrev(s1);
strrev(s2);
for (j = 0; !(s1[j] == '\0' || s2[j] == '\0'); j++) {
ans = (s1[j] - '0') + (s2[j] - '0') + leap;
s1[j] = ans % 10 + '0';
leap = ans / 10;
}
for (; leap > 0; j++) {
if (isdigit(s1[j])) {
ans = (s1[j] - '0') + leap;
s1[j] = ans % 10 + '0';
leap = ans / 10;
} else {
s1[j] = '1';
leap = 0;
s1[j+1] = '\0';
}
}
strrev(s1);
printf("%s\n", s1);
}
return 0;
}
|
main.c: In function 'main':
main.c:25:17: error: implicit declaration of function 'strrev'; did you mean 'strsep'? [-Wimplicit-function-declaration]
25 | strrev(s1);
| ^~~~~~
| strsep
|
s507088102
|
p00015
|
C
|
#include <stdio.h>
#include <string.h>
#include <ctype.h>
int main()
{
char s1[125];
char s2[125];
char s3[125];
int i, j, n, leap = 0;
int ans;
scanf("%d", &n);
for (i = 0; i < n; i++) {
memset(s1, '0', 124); s1[124] = '\0';
memset(s2, '0', 124); s2[124] = '\0';
memset(s3, '0', 124); s3[124] = '\0';
scanf(" %s", s1);
scanf(" %s", s2);
if (strlen(s1) < strlen(s2)) { /* s1を長くする */
strcpy(s3, s2);
strcpy(s2, s1);
strcpy(s1, s3);
}
strrev(s1);
strrev(s2);
for (j = 0; !(s1[j] == '\0' || s2[j] == '\0'); j++) {
ans = (s1[j] - '0') + (s2[j] - '0') + leap;
s1[j] = ans % 10 + '0';
leap = ans / 10;
}
for (; leap > 0; j++) {
if (isdigit(s1[j])) {
ans = (s1[j] - '0') + leap;
s1[j] = ans % 10 + '0';
leap = ans / 10;
} else {
s1[j] = '1';
leap = 0;
s1[j+1] = '\0';
}
}
strrev(s1);
printf("%s\n", s1);
}
return 0;
}
|
main.c: In function 'main':
main.c:25:17: error: implicit declaration of function 'strrev'; did you mean 'strsep'? [-Wimplicit-function-declaration]
25 | strrev(s1);
| ^~~~~~
| strsep
|
s809088724
|
p00015
|
C
|
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main(){
int i,j,k,n,tmp,flag,length;
int yosan[20];
char str[81],str2[1024],ans[5];
scanf("%d",&n);
for(i = 0;i < n;i++){
memset(yosan,0,sizeof(yosan));
flag = 0;
for(j = 0;j < 2;j++){
scanf("%s",str2);
length = strlen(str2);
if(!flag && length >= 81){
flag = 1;
}else{
memset(str,' ',sizeof(str));
for(k = 0;k < 80;k++){
if(k >= 80-length){
str[k] = str2[k-80+length];
}else{
str[k] = '0';
}
}
str[80] = '\0';
//printf("%s\n",str);
tmp = 0;
for(k = 0;k < 80;k++){
tmp *= 10;
tmp += (str[k] - '0');
if(k % 4 == 3){
yosan[k/4] += tmp;
tmp = 0;
}
}
for(k = 29;k > 0;k--){
if(yosan[k] >= 10000){
yosan[k-1]++;
yosan[k] %= 10000;
}
}
}
}
if(yosan[0] >= 10000){
flag = 1;
}
if(!flag){
tmp = 0;
while(yosan[tmp] == 0){
tmp++;
}
itoa(yosan[tmp],ans,10);
printf("%s",ans);
tmp++;
for(j = tmp;j < 20;j++){
sprintf(ans,"%04d",yosan[j]);
printf("%s",ans);
}
printf("\n");
}else{
printf("overflow\n");
}
}
return 0;
}
|
main.c: In function 'main':
main.c:56:25: error: implicit declaration of function 'itoa' [-Wimplicit-function-declaration]
56 | itoa(yosan[tmp],ans,10);
| ^~~~
|
s060576148
|
p00015
|
C
|
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main(){
int i,j,k,n,tmp,flag,length;
int yosan[20];
char str[81],str2[1024],ans[5];
scanf("%d",&n);
for(i = 0;i < n;i++){
memset(yosan,0,sizeof(yosan));
flag = 0;
for(j = 0;j < 2;j++){
scanf("%s",str2);
length = strlen(str2);
if(!flag && length >= 81){
flag = 1;
}else{
memset(str,'0',sizeof(str));
for(k = 0;k < 80;k++){
if(k >= 80-length){
str[k] = str2[k-80+length];
}else{
str[k] = '0';
}
}
str[80] = '\0';
//printf("%s\n",str);
tmp = 0;
for(k = 0;k < 80;k++){
tmp *= 10;
tmp += (str[k] - '0');
if(k % 4 == 3){
yosan[k/4] += tmp;
tmp = 0;
}
}
for(k = 29;k > 0;k--){
if(yosan[k] >= 10000){
yosan[k-1]++;
yosan[k] %= 10000;
}
}
}
}
if(yosan[0] >= 1000){
flag = 1;
}
if(!flag){
tmp = 0;
while(yosan[tmp] == 0){
tmp++;
}
itoa(yosan[tmp],ans,10);
printf("%s",ans);
tmp++;
for(j = tmp;j < 20;j++){
sprintf(ans,"%04d",yosan[j]);
printf("%s",ans);
}
printf("\n");
}else{
printf("overflow\n");
}
}
return 0;
}
|
main.c: In function 'main':
main.c:56:25: error: implicit declaration of function 'itoa' [-Wimplicit-function-declaration]
56 | itoa(yosan[tmp],ans,10);
| ^~~~
|
s054333683
|
p00015
|
C
|
#include<stdio.h>
int main(){
int i,n,j,k,l,F,S,e,sf,ss,st;
char f[256],s[256],t[256]={};
scanf("%d%*c",&n);
for(i=0;i<n;i++)
{
j=1;
f[0] = '0';
while(1)
{
f[j]=getchar();
if(f[j] == '\n'){break;}
else{j++;}
}
k=1;
s[0] = '0';
while(1)
{
s[k]=getchar();
if(s[k] == '\n'){break;}
else{k++;}
}
j--;
k--;
sf=j;
ss=k;
e=0;
while(1)
{
if(j<0){f[j] = '0';}
if(k<0){s[k] = '0';}
F =f[j]-'0';
S =s[k]-'0';
if(j>=k){
if(j<0)break;
if(F+S+e>=10){
t[j] =F+S+e-10 + '0';
e = 1;
j--;
k--;
}
else{
t[j] = F+S+e + '0';
e = 0;
j--;
k--;
}
}
l=0;
st=0;
if(t[0]=='0'){l++;}
else{st++;}
if(sf>=ss){st=st+sf;}
else{st=st+ss;}
if(st>80){printf("overflow");}
else{
while(l<80){
printf("%c",t[l]);
l++;
}
}
printf("\n");
}
return 0;
}
|
main.c: In function 'main':
main.c:80:1: error: expected declaration or statement at end of input
80 | }
| ^
|
s305915901
|
p00015
|
C
|
#include<stdio.h>
int main(){
int i,n,j,k,l,F,S,e,sf,ss,st;
char f[256],s[256],t[256]={};
scanf("%d%*c",&n);
for(i=0;i<n;i++)
{
j=1;
f[0] = '0';
while(1)
{
f[j]=getchar();
if(f[j] == '\n'){break;}
else{j++;}
}
k=1;
s[0] = '0';
while(1)
{
s[k]=getchar();
if(s[k] == '\n'){break;}
else{k++;}
}
j--;
k--;
sf=j;
ss=k;
e=0;
if(j>=k){
while(1)
{
if(j<0){f[j] = '0';}
if(k<0){s[k] = '0';}
F =f[j]-'0';
S =s[k]-'0';
if(j<0)break;
if(F+S+e>=10){
t[j] =F+S+e-10 + '0';
e = 1;
j--;
k--;
}
else{
t[j] = F+S+e + '0';
e = 0;
j--;
k--;
}
}
}
if(j<k){
while(1)
{
if(j<0){f[j] = '0';}
if(k<0){s[k] = '0';}
F =f[j]-'0';
S =s[k]-'0';
if(k<0)break;
if(F+S+e>=10){
t[k] = F+S+e-10 + '0';
e = 1;
j--;
k--;
}
else{
t[k] = F+S+e + '0';
e = 0;
j--;
k--;
}
}
}
}
l=0;
st=0;
if(t[0]=='0'){l++;}
else{st++;}
if(sf>=ss){st=st+sf;}
else{st=st+ss;}
if(st>80){printf("overflow");}
else{
while(l<80){
printf("%c",t[l]);
l++;
}
}
printf("\n");
}
return 0;
}
|
main.c:101:4: error: expected identifier or '(' before 'return'
101 | return 0;
| ^~~~~~
main.c:102:1: error: expected identifier or '(' before '}' token
102 | }
| ^
|
s929091654
|
p00015
|
C
|
#include <stdio.h>
#include <string.h>
int main(void) {
char a[91],b[91];
int ca,i,n,m;
scanf("%d",&n);
while(scanf("%s",a)!=EOF){
scanf("%s",b)
}
return 0;
}
|
main.c: In function 'main':
main.c:11:22: error: expected ';' before '}' token
11 | scanf("%s",b)
| ^
| ;
12 | }
| ~
|
s450344144
|
p00015
|
C
|
#include <stdio.h>
#include <string.h>
int main(void) {
char a[91],b[91];
int n;
scanf("%d",&n);
scanf("%s",a);
scanf("%s",b);
scanf("%s",a);
scanf("%s",b);
scanf("%s",a);
scanf("%s",b);
scanf("%s",a);
scanf("%s",b);
}
return 0;
}
|
main.c:20:9: error: expected identifier or '(' before 'return'
20 | return 0;
| ^~~~~~
main.c:21:1: error: expected identifier or '(' before '}' token
21 | }
| ^
|
s715511546
|
p00015
|
C
|
#include <stdio.h>
int main(void)
{
__int64 a, b, sum;
int keta;
int n;
int i;
scanf("%d", &n);
for (i = 0; i < n; i++){
scanf("%I64u", &a);
scanf("%I64u", &b);
sum = a + b;
keta = 1;
while (sum / 10 > 0){
keta++;
sum /= 10;
}
if (keta > 80){
printf("overflow\n");
}
else {
sum = a + b;
printf("%I64u\n", sum);
}
}
return (0);
}
|
main.c: In function 'main':
main.c:5:9: error: unknown type name '__int64'; did you mean '__int64_t'?
5 | __int64 a, b, sum;
| ^~~~~~~
| __int64_t
|
s000525606
|
p00015
|
C
|
#include <stdio.h>
int main(void)
{
__int64 a, b, sum;
int keta;
int n;
int i;
scanf("%d", &n);
for (i = 0; i < n; i++){
scanf("%I64u", &a);
scanf("%I64u", &b);
sum = a + b;
keta = 1;
while (sum / 10 > 0){
keta++;
sum /= 10;
}
if (keta > 80){
printf("overflow\n");
}
else {
sum = a + b;
printf("%I64u\n", sum);
}
}
return (0);
}
|
main.c: In function 'main':
main.c:5:9: error: unknown type name '__int64'; did you mean '__int64_t'?
5 | __int64 a, b, sum;
| ^~~~~~~
| __int64_t
|
s158370121
|
p00015
|
C
|
#include <stdio.h>
int main(void){
int n; long long int a,b;
scanf("%d",&n);
while(n){
scanf("%d %d",&a,&B);
printf("%d",a+b);
n--;
}
return 0;
}
|
main.c: In function 'main':
main.c:7:32: error: 'B' undeclared (first use in this function)
7 | scanf("%d %d",&a,&B);
| ^
main.c:7:32: note: each undeclared identifier is reported only once for each function it appears in
|
s672145648
|
p00015
|
C
|
#include <stdio.h>
int main(){
int i, I;
int n;
scanf("%d", n);
for(i=0;i<n;i++)
{
long long int a[100]={},b[100]={};
scanf("%lld %lld", &a[i], &b[i]);
}
for(I=0;I<i;I++)
{
printf("%lld\n", a[i]+b[i]);
}
return 0;
}
|
main.c: In function 'main':
main.c:14:34: error: 'a' undeclared (first use in this function)
14 | printf("%lld\n", a[i]+b[i]);
| ^
main.c:14:34: note: each undeclared identifier is reported only once for each function it appears in
main.c:14:39: error: 'b' undeclared (first use in this function)
14 | printf("%lld\n", a[i]+b[i]);
| ^
|
s851481336
|
p00015
|
C
|
#include <stdio.h>
#include <string.h>
int main(void){
int n,ap,bp,cp,t;
char a[81],b[81],c[81];
scanf("%d",&n);
while(~scanf("%s%s",&a,&b)){
ap=strlen(a);
bp=strlen(b);
cp=sizeof(c)-1;
c[cp]='\0';
t=0;
while((t||ap||bp)&&cp>0){
t+=(ap?a[--ap]-'0':0)+(bp?b[--bp]-'0':0);
c[--cp]='0'+(t%10);
t/=10;
}
if(t)puts("overflow");
else puts("%s",&c[cp]);
}
return 0;
}
|
main.c: In function 'main':
main.c:19:14: error: too many arguments to function 'puts'
19 | else puts("%s",&c[cp]);
| ^~~~
In file included from main.c:1:
/usr/include/stdio.h:714:12: note: declared here
714 | extern int puts (const char *__s);
| ^~~~
|
s844903502
|
p00015
|
C
|
#include<stdio.h>
int main(void)
{
char a[82]={0},b[82]={0};
int i,k,N;
scanf("%d",&N);
for(i=0;i<N;i++){
for(k=0;k<82;k++)
a[k]=b[k]=0:
scanf("%82s",a);
scanf("%82s",b);
if(a[81]!=0||b[81]!=0){
printf("overflow\n");
}
else{
for(k=0;k<82;k++)
a[k]+=b[k]-'0';
for(k=0;k<82;k++){
if(a[k]-'0'>=10){
a[k+1]++;
a[k]-=10;
}
}
if(a[81]!=0)printf("overflow\n");
else printf("%s\n",a);
}
}
return 0;
}
|
main.c: In function 'main':
main.c:11:36: error: expected ';' before ':' token
11 | a[k]=b[k]=0:
| ^
| ;
|
s198877565
|
p00015
|
C
|
#include <stdio.h>
#include <string.h>
void FuncReverseString(char str, int len);
int main(void)
{
char data1[1000], data2[1000], ans[1000];
int i, j, k, n, a;
int p1, p2, flag;
scanf("%d", &n);
getchar(); /* 改行文字の削除 */
for(k = 0; k < n; k++){
/* 変数の初期化 */
p1 = p2 = flag = a = 0;
/* 文字列の初期化 */
for(i = 0; i < 100; i++){
data1[i] = data2[i] = ans[i] = '0';
}
/* 文字列に１文字ずつ代入 */
for(i = 0; ; i++){
if(i > 80){
flag = 1; // 80桁を超えるなら"overflow"フラグＯＮ
}
scanf("%c", &data1[i]);
if(data1[i] == '\n') break;
}
data1[i] = '0';
p1 = i;
/* 文字列に１文字ずつ代入 */
for(i = 0; ; i++){
if(i > 80){
flag = 1;
}
scanf("%c", &data2[i]);
if(data2[i] == '\n') break;
}
data2[i] = '0';
p2 = i;
/* "overflow"フラグがＯＮなら中断 */
if (flag == 1) {
printf("overflow\n");
continue;
}
/* 反転させて挿入 */
FuncReverseString(data1, p1);
FuncReverseString(date2, p2);
if (p1 < p2) p1 = p2;
/* １桁ずつ計算する */
for (i = 0; i < p1; i++) {
ans[i] = (data1[i] - '0') + (data2[i] - '0');
}
/* 桁の繰り上がり */
for (i = 0; i < (p1 - 1); i++) {
if (ans[i] >= 10) {
ans[i] -= 10;
ans[i+1] += 1;
}
}
/* 最高位の繰り上がり */
if (ans[p1-1] > 9) {
ans[p1-1] -= 10;
ans[p1] = 1;
a = 1;
}
if(a == 1) p1++;
if (p1 > 80) {
printf("overflow\n");
continue;
}
for (i = 0; i < p1; i++) {
ans[i] += '0';
}
for (i = p1-1; i >= 0; i--) {
printf("%c", ans[i]);
}
printf("\n");
}
return 0;
}
void FuncReverseString(char str, int len)
{
char temp;
int i, j;
for (i = 0, j = len - 1; j >= 0; i++, j--) {
temp[i] = str[j];
}
for(i = 0; i < len; i++) {
data1[i] = temp[i];
}
}
|
main.c: In function 'main':
main.c:53:35: error: passing argument 1 of 'FuncReverseString' makes integer from pointer without a cast [-Wint-conversion]
53 | FuncReverseString(data1, p1);
| ^~~~~
| |
| char *
main.c:4:29: note: expected 'char' but argument is of type 'char *'
4 | void FuncReverseString(char str, int len);
| ~~~~~^~~
main.c:55:35: error: 'date2' undeclared (first use in this function); did you mean 'data2'?
55 | FuncReverseString(date2, p2);
| ^~~~~
| data2
main.c:55:35: note: each undeclared identifier is reported only once for each function it appears in
main.c: In function 'FuncReverseString':
main.c:104:21: error: subscripted value is neither array nor pointer nor vector
104 | temp[i] = str[j];
| ^
main.c:104:30: error: subscripted value is neither array nor pointer nor vector
104 | temp[i] = str[j];
| ^
main.c:107:17: error: 'data1' undeclared (first use in this function)
107 | data1[i] = temp[i];
| ^~~~~
main.c:107:32: error: subscripted value is neither array nor pointer nor vector
107 | data1[i] = temp[i];
| ^
|
s931637747
|
p00015
|
C
|
int main( void ) {
int n, i, j, p, q, r, temp, carry, c[81];
scanf( "%d", &n );
for ( i = 0; i < n; i++ ) {
scanf( "%s", a );
scanf( "%s", b );
p = strlen( a );
q = strlen( b );
if ( p > 80 || q > 80 ) {
printf( "overflow\n" );
} else {
r = 0; carry = 0;
while ( 1 ) {
if ( r >= 80 ) {
printf( "overflow\n" );
break;
} else if ( p <= 0 && q <= 0 ) {
if ( carry == 1 ) { c[r] = 1; r++; }
for ( j = r - 1; j >= 0; j-- ) {
printf( "%d", c[j] );
}
printf( "\n" );
break;
} else {
c[r] = carry;
if ( p > 0 ) { c[r] += a[p-1] - '0'; p--; }
if ( q > 0 ) { c[r] += b[q-1] - '0'; q--; }
if ( c[r] / 10 == 0 ) { carry = 0; } else { c[r] %= 10; carry = 1; }
r++;
}
}
}
}
return 0;
}
|
main.c: In function 'main':
main.c:5:9: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
5 | scanf( "%d", &n );
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | int main( void ) {
main.c:5:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
5 | scanf( "%d", &n );
| ^~~~~
main.c:5:9: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:9:30: error: 'a' undeclared (first use in this function)
9 | scanf( "%s", a );
| ^
main.c:9:30: note: each undeclared identifier is reported only once for each function it appears in
main.c:10:30: error: 'b' undeclared (first use in this function)
10 | scanf( "%s", b );
| ^
main.c:12:21: error: implicit declaration of function 'strlen' [-Wimplicit-function-declaration]
12 | p = strlen( a );
| ^~~~~~
main.c:1:1: note: include '<string.h>' or provide a declaration of 'strlen'
+++ |+#include <string.h>
1 | int main( void ) {
main.c:12:21: warning: incompatible implicit declaration of built-in function 'strlen' [-Wbuiltin-declaration-mismatch]
12 | p = strlen( a );
| ^~~~~~
main.c:12:21: note: include '<string.h>' or provide a declaration of 'strlen'
main.c:17:25: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
17 | printf( "overflow\n" );
| ^~~~~~
main.c:17:25: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:17:25: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:17:25: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:27:41: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
27 | printf( "overflow\n" );
| ^~~~~~
main.c:27:41: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:36:49: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
36 | printf( "%d", c[j] );
| ^~~~~~
main.c:36:49: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:40:41: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
40 | printf( "\n" );
| ^~~~~~
main.c:40:41: note: include '<stdio.h>' or provide a declaration of 'printf'
|
s310204311
|
p00015
|
C
|
#include<stdio.h>
#include<string.h>
int a[1005],b[1005];
int reverse(int *a,int l,int r)
{
int i,t;
for(i=l;i<=r/2;i++)
{
t=a[i];
a[i]=a[l+r-i];
a[l+r-i]=t;
}
return 0;
}
int main()
{
int n,i,la,lb,lmax,c,tmp;
char t;
scanf("%d%*c",&n); //霎灘?扈?焚?悟帥謗牙屓霓ヲ隨ヲ
while(n--) //隶。邂? {
la=0; //貂?峺
lb=0;
c=0;
memset(a,0,sizeof(a));
memset(b,0,sizeof(b));
while(1) //蟄伜?謨ー蟄? {
t=getchar();
if(t>='0'&&t<='9')
{
a[la]=t-'0';
la++;
}
else if(t=='\n')
{
break;
}
}
while(1)
{
t=getchar();
if(t>='0'&&t<='9')
{
b[lb]=t-'0';
lb++;
}
else if(t=='\n')
{
break;
}
}
if(la>80||lb>80) //霎灘?貅「蜃コ蛻、譁ュ
{
printf("overflow\n");
return 0;
}
reverse(a,0,la-1); //蜿榊髄
reverse(b,0,lb-1);
lmax=(la>lb)?la:lb;
for(i=0;i<=lmax;i++) //螟ァ謨ー蜉?ウ? {
tmp=a[i];
a[i]=(tmp+b[i]+c)%10;
c=(tmp+b[i]+c)/10;
}
for(i=lmax;i>=0;i--) //霎灘?
{
if(a[i]!=0)
{
tmp=i;
break;
}
}
if(lmax+1>80) //霎灘?貅「蜃コ蛻、譁ュ
{
printf("overflow\n");
return 0;
}
for(i=tmp;i>=0;i--)
{
printf("%d",a[i]);
}
printf("\n");
}
return 0;
}
|
main.c: In function 'main':
main.c:41:33: error: break statement not within loop or switch
41 | break;
| ^~~~~
main.c: At top level:
main.c:45:17: error: expected identifier or '(' before 'while'
45 | while(1)
| ^~~~~
main.c:59:17: error: expected identifier or '(' before 'if'
59 | if(la>80||lb>80) //霎灘?貅「蜃コ蛻、譁ュ
| ^~
main.c:65:27: error: expected ')' before numeric constant
65 | reverse(a,0,la-1); //蜿榊髄
| ^
| )
main.c:66:27: error: expected ')' before numeric constant
66 | reverse(b,0,lb-1);
| ^
| )
main.c:68:17: warning: data definition has no type or storage class
68 | lmax=(la>lb)?la:lb;
| ^~~~
main.c:68:17: error: type defaults to 'int' in declaration of 'lmax' [-Wimplicit-int]
main.c:68:23: error: 'la' undeclared here (not in a function); did you mean 'a'?
68 | lmax=(la>lb)?la:lb;
| ^~
| a
main.c:68:26: error: 'lb' undeclared here (not in a function); did you mean 'b'?
68 | lmax=(la>lb)?la:lb;
| ^~
| b
main.c:69:17: error: expected identifier or '(' before 'for'
69 | for(i=0;i<=lmax;i++) //螟ァ謨ー蜉?ウ? {
| ^~~
main.c:69:26: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<=' token
69 | for(i=0;i<=lmax;i++) //螟ァ謨ー蜉?ウ? {
| ^~
main.c:69:34: error: expected '=', ',', ';', 'asm' or '__attribute__' before '++' token
69 | for(i=0;i<=lmax;i++) //螟ァ謨ー蜉?ウ? {
| ^~
main.c:71:27: error: 'i' undeclared here (not in a function)
71 | a[i]=(tmp+b[i]+c)%10;
| ^
main.c:71:25: warning: data definition has no type or storage class
71 | a[i]=(tmp+b[i]+c)%10;
| ^
main.c:71:25: error: type defaults to 'int' in declaration of 'a' [-Wimplicit-int]
main.c:71:31: error: 'tmp' undeclared here (not in a function)
71 | a[i]=(tmp+b[i]+c)%10;
| ^~~
main.c:71:40: error: 'c' undeclared here (not in a function)
71 | a[i]=(tmp+b[i]+c)%10;
| ^
main.c:72:25: warning: data definition has no type or storage class
72 | c=(tmp+b[i]+c)/10;
| ^
main.c:72:25: error: type defaults to 'int' in declaration of 'c' [-Wimplicit-int]
main.c:73:17: error: expected identifier or '(' before '}' token
73 | }
| ^
main.c:75:17: error: expected identifier or '(' before 'for'
75 | for(i=lmax;i>=0;i--) //霎灘?
| ^~~
main.c:75:29: error: expected '=', ',', ';', 'asm' or '__attribute__' before '>=' token
75 | for(i=lmax;i>=0;i--) //霎灘?
| ^~
main.c:75:34: error: expected '=', ',', ';', 'asm' or '__attribute__' before '--' token
75 | for(i=lmax;i>=0;i--) //霎灘?
| ^~
main.c:84:17: error: expected identifier or '(' before 'if'
84 | if(lmax+1>80) //霎灘?貅「蜃コ蛻、譁ュ
| ^~
main.c:90:17: error: expected identifier or '(' before 'for'
90 | for(i=tmp;i>=0;i--)
| ^~~
main.c:90:28: error: expected '=', ',', ';', 'asm' or '__attribute__' before '>=' token
90 | for(i=tmp;i>=0;i--)
| ^~
main.c:90:33: error: expected '=', ',', ';', 'asm' or '__attribute__' before '--' token
90 | for(i=tmp;i>=0;i--)
| ^~
main.c:94:24: error: expected declaration specifiers or '...' before string constant
94 | printf("\n");
| ^~~~
main.c:95:9: error: expected identifier or '(' before '}' token
95 | }
| ^
main.c:96:9: error: expected identifier or '(' before 'return'
96 | return 0;
| ^~~~~~
main.c:97:1: error: expected identifier or '(' before '}' token
97 | }
| ^
|
s423625737
|
p00015
|
C++
|
#include<cstdio>
#include<cstring>
#include<algorithm>
using namespace std;
int c[100];
void add(char*a, char*b) //鮟倩ョ、a豈巴髟ソ
{
fill(c,c+100,0); //蜥檎噪蜷?ス咲スョ髮カ
int la=strlen(a), lb=strlen(b);
for(int i=la,j=lb;i>la-lb&&j>0;i--,j--) // 菫晉蕗c豈泌刈謨ー譛?柄荳イ螟壻ク?ス? {
c[i]+=a[i-1]-'0'+b[j-1]-'0';
if(c[i]>9)
{
c[i]-=10;
c[i-1]++;
}
}
for(int i=la-lb;i>0;i--)
{
c[i]+=a[i-1]-'0';
if(c[i]>9)
{
c[i]-=10;
c[i-1]++;
}
}
if(la==80&&c[0]==1) printf("overflow\n");
else
{
if(c[0]==0)
{
for(int i=1;i<=la;i++)
printf("%d",c[i]);
printf("\n");
}
else
{
for(int i=0;i<=la;i++)
printf("%d",c[i]);
printf("\n");
}
}
}
int main()
{
char a[100], b[100];
int n;
scanf("%d",&n);
while(n--){
scanf("%s%s",a,b);
int la = strlen(a), lb = strlen(b);
if(la>80 || lb>80)
printf("overflow\n");
else if(la>lb)
add(a,b);
else add(b,a);
}
return 0;
}
|
a.cc: In function 'void add(char*, char*)':
a.cc:14:18: error: 'i' was not declared in this scope
14 | if(c[i]>9)
| ^
a.cc: At global scope:
a.cc:20:9: error: expected unqualified-id before 'for'
20 | for(int i=la-lb;i>0;i--)
| ^~~
a.cc:20:25: error: 'i' does not name a type
20 | for(int i=la-lb;i>0;i--)
| ^
a.cc:20:29: error: 'i' does not name a type
20 | for(int i=la-lb;i>0;i--)
| ^
a.cc:29:9: error: expected unqualified-id before 'if'
29 | if(la==80&&c[0]==1) printf("overflow\n");
| ^~
a.cc:30:9: error: expected unqualified-id before 'else'
30 | else
| ^~~~
a.cc:45:1: error: expected declaration before '}' token
45 | }
| ^
|
s668294483
|
p00015
|
C++
|
#include<cstdio>
#include<cstring>
#include<algorithm>
using namespace std;
int c[100];
void add(char*a, char*b) //鮟倩ョ、a豈巴髟ソ
{
fill(c,c+100,0); //蜥檎噪蜷?ス咲スョ髮カ
int la=strlen(a), lb=strlen(b);
int i,j;
for( i=la,j=lb;i>la-lb&&j>0;i--,j--) // 菫晉蕗c豈泌刈謨ー譛?柄荳イ螟壻ク?ス? {
c[i]+=a[i-1]-'0'+b[j-1]-'0';
if(c[i]>9)
{
c[i]-=10;
c[i-1]++;
}
}
for( i=la-lb;i>0;i--)
{
c[i]+=a[i-1]-'0';
if(c[i]>9)
{
c[i]-=10;
c[i-1]++;
}
}
if(la==80&&c[0]==1) printf("overflow\n");
else
{
if(c[0]==0)
{
for( i=1;i<=la;i++)
printf("%d",c[i]);
printf("\n");
}
else
{
for( i=0;i<=la;i++)
printf("%d",c[i]);
printf("\n");
}
}
}
int main()
{
char a[100], b[100];
int n;
scanf("%d",&n);
while(n--){
scanf("%s%s",a,b);
int la = strlen(a), lb = strlen(b);
if(la>80 || lb>80)
printf("overflow\n");
else if(la>lb)
add(a,b);
else add(b,a);
}
return 0;
}
|
a.cc:21:9: error: expected unqualified-id before 'for'
21 | for( i=la-lb;i>0;i--)
| ^~~
a.cc:21:22: error: 'i' does not name a type
21 | for( i=la-lb;i>0;i--)
| ^
a.cc:21:26: error: 'i' does not name a type
21 | for( i=la-lb;i>0;i--)
| ^
a.cc:31:9: error: expected unqualified-id before 'if'
31 | if(la==80&&c[0]==1) printf("overflow\n");
| ^~
a.cc:32:9: error: expected unqualified-id before 'else'
32 | else
| ^~~~
a.cc:47:1: error: expected declaration before '}' token
47 | }
| ^
|
s175288335
|
p00015
|
C++
|
#include<cstdio>
#include<cstring>
#include<algorithm>
using namespace std;
void add(char*a, char*b, char*c) //鮟倩ョ、a豈巴髟ソ
{
fill(c,c+100,0); //蜥檎噪蜷?ス咲スョ髮カ
int la=strlen(a), lb=strlen(b);
int i,j;
for( i=la,j=lb;i>la-lb&&j>0;i--,j--) // 菫晉蕗c豈泌刈謨ー譛?柄荳イ螟壻ク?ス? {
c[i]+=a[i-1]-'0'+b[j-1]-'0';
if(c[i]>9)
{
c[i]-=10;
c[i-1]++;
}
}
for( i=la-lb;i>0;i--)
{
c[i]+=a[i-1]-'0';
if(c[i]>9)
{
c[i]-=10;
c[i-1]++;
}
}
if(la==80&&c[0]==1)
printf("overflow\n");
else if(c[0]==0)
{
for( i=1;i<=la;i++)
printf("%d",c[i]);
printf("\n");
}
else
{
for( i=0;i<=la;i++)
printf("%d",c[i]);
printf("\n");
}
}
int c[100];
int main()
{
char a[100], b[100];
int n;
scanf("%d",&n);
while(n--){
scanf("%s%s",a,b);
int la = strlen(a), lb = strlen(b);
if(la>80 || lb>80)
printf("overflow\n");
else if(la>lb)
add(a,b,c);
else add(b,a,c);
}
return 0;
}
|
a.cc:21:5: error: expected unqualified-id before 'for'
21 | for( i=la-lb;i>0;i--)
| ^~~
a.cc:21:18: error: 'i' does not name a type
21 | for( i=la-lb;i>0;i--)
| ^
a.cc:21:22: error: 'i' does not name a type
21 | for( i=la-lb;i>0;i--)
| ^
a.cc:31:5: error: expected unqualified-id before 'if'
31 | if(la==80&&c[0]==1)
| ^~
a.cc:33:5: error: expected unqualified-id before 'else'
33 | else if(c[0]==0)
| ^~~~
a.cc:39:13: error: expected unqualified-id before 'else'
39 | else
| ^~~~
a.cc:46:1: error: expected declaration before '}' token
46 | }
| ^
a.cc: In function 'int main()':
a.cc:61:17: error: cannot convert 'int*' to 'char*'
61 | add(a,b,c);
| ^
| |
| int*
a.cc:8:31: note: initializing argument 3 of 'void add(char*, char*, char*)'
8 | void add(char*a, char*b, char*c) //鮟倩ョ、a豈巴髟ソ
| ~~~~~^
a.cc:62:18: error: cannot convert 'int*' to 'char*'
62 | else add(b,a,c);
| ^
| |
| int*
a.cc:8:31: note: initializing argument 3 of 'void add(char*, char*, char*)'
8 | void add(char*a, char*b, char*c) //鮟倩ョ、a豈巴髟ソ
| ~~~~~^
|
s054002170
|
p00015
|
C++
|
#include<iostream>
int main(){
int n;
cin>>n;
while(n--){
long long int a,b;
cin>>a>>b;
cout<<a+b<<endl;
}
}
|
a.cc: In function 'int main()':
a.cc:4:1: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
4 | cin>>n;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:8:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
8 | cout<<a+b<<endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:8:16: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
8 | cout<<a+b<<endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s335751967
|
p00015
|
C++
|
#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
#define MAX_ORDER 80
void alignOrder(std::string& input1, std::string& input2);
int myAtoi(const char c);
void addTwoInputs(const std::string& input1, const std::string& input2, std::string& output);
bool overflowCheck(const std::string& output);
int main(void)
{
int n;
std::string input1, input2;
std::string output;
std::cin >> n;
for (int i = 0; i < n; i++) {
std::cin >> input1;
std::cin >> input2;
alignOrder(input1, input2);
addTwoInputs(input1, input2, output);
if (overflowCheck(output)) {
std::cout << output << std::endl;
}
else {
std::cout << "overflow" << std::endl;
}
}
return 0;
}
void alignOrder(std::string& input1, std::string& input2)
{
if (input1.size() == input2.size()) {
return;
}
if (input1.size() < input2.size()) {
std::swap(input1, input2);
}
int distance = input1.size() - input2.size();
for (int i = 0; i < distance; i++) {
input2.insert(0, "0");
}
return;
}
int myAtoi(const char c)
{
return c - '0';
}
void addTwoInputs(const std::string& input1, const std::string& input2, std::string& output)
{
int outputOrder = input1.size() + 1;
output.resize(outputOrder);
bool advance = false;
for (int i = outputOrder - 2; i >= 0; i--) {
int num1 = myAtoi(input1[i]);
int num2 = myAtoi(input2[i]);
int sum = num1 + num2;
if (advance) {
sum++;
}
char sumStr[10];
itoa(sum, sumStr, 10);
if (sumStr[1] == '\0') {
output[i + 1] = sumStr[0];
advance = false;
}
else {
output[i + 1] = sumStr[1];
advance = true;
}
if (i == 0) {
if (advance) {
output[0] = '1';
}
else {
output = output.substr(1);
}
}
}
}
bool overflowCheck(const std::string& output)
{
if (output.size() > MAX_ORDER) {
return false;
}
return true;
}
|
a.cc: In function 'void addTwoInputs(const std::string&, const std::string&, std::string&)':
a.cc:73:5: error: 'itoa' was not declared in this scope
73 | itoa(sum, sumStr, 10);
| ^~~~
|
s084121499
|
p00015
|
C++
|
#include <iostream>
#include <string>
#include <algorithm>
#include <stdlib.h>
using namespace std;
#define MAX_ORDER 80
void alignOrder(std::string& input1, std::string& input2);
int myAtoi(const char c);
void addTwoInputs(const std::string& input1, const std::string& input2, std::string& output);
bool overflowCheck(const std::string& output);
int main(void)
{
int n;
std::string input1, input2;
std::string output;
std::cin >> n;
for (int i = 0; i < n; i++) {
std::cin >> input1;
std::cin >> input2;
alignOrder(input1, input2);
addTwoInputs(input1, input2, output);
if (overflowCheck(output)) {
std::cout << output << std::endl;
}
else {
std::cout << "overflow" << std::endl;
}
}
return 0;
}
void alignOrder(std::string& input1, std::string& input2)
{
if (input1.size() == input2.size()) {
return;
}
if (input1.size() < input2.size()) {
std::swap(input1, input2);
}
int distance = input1.size() - input2.size();
for (int i = 0; i < distance; i++) {
input2.insert(0, "0");
}
return;
}
int myAtoi(const char c)
{
return c - '0';
}
void addTwoInputs(const std::string& input1, const std::string& input2, std::string& output)
{
int outputOrder = input1.size() + 1;
output.resize(outputOrder);
bool advance = false;
for (int i = outputOrder - 2; i >= 0; i--) {
int num1 = myAtoi(input1[i]);
int num2 = myAtoi(input2[i]);
int sum = num1 + num2;
if (advance) {
sum++;
}
char sumStr[10];
itoa(sum, sumStr, 10);
if (sumStr[1] == '\0') {
output[i + 1] = sumStr[0];
advance = false;
}
else {
output[i + 1] = sumStr[1];
advance = true;
}
if (i == 0) {
if (advance) {
output[0] = '1';
}
else {
output = output.substr(1);
}
}
}
}
bool overflowCheck(const std::string& output)
{
if (output.size() > MAX_ORDER) {
return false;
}
return true;
}
|
a.cc: In function 'void addTwoInputs(const std::string&, const std::string&, std::string&)':
a.cc:74:5: error: 'itoa' was not declared in this scope
74 | itoa(sum, sumStr, 10);
| ^~~~
|
s236055141
|
p00015
|
C++
|
#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int main(){
int T;
cin >> T;
while(T--){
//char s[100] = "abc";
string a,b;
cin >> a >> b;
if(a==0&&b==0){cout<<0<<endl;continue;}
reverse(a.begin(),a.end());
reverse(b.begin(),b.end());
while( a.size() < 100 ) a += "0";
while( b.size() < 100 ) b += "0";
string ans = "";
int carry = 0;
for(int i = 0 ; i < 100 ; i++){
int d = (a[i]-'0') + (b[i]-'0') + carry;
ans += d % 10 + '0';
carry = d / 10;
}
reverse(ans.begin(),ans.end());
if(ans.find_first_not_of('0')<20){
cout << "overflow" << endl;
continue;
}
ans = ans.substr(ans.find_first_not_of('0') );
cout << ans << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:13:21: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ~^~~
| | |
| | int
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/iosfwd:42,
from /usr/include/c++/14/ios:40,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
In file included from /usr/include/c++/14/string:43,
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:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
In file included from /usr/include/c++/14/string:48:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/string:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54:
/usr/include/c++/14/string_view:629:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
629 | operator==(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:629:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: 'std::__cxx11::basic_string<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
/usr/include/c++/14/string_view:637:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
637 | operator==(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:637:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: 'std::__cxx11::basic_string<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
/usr/include/c++/14/string_view:644:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
644 | operator==(__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:644:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
/usr/include/c++/14/bits/basic_string.h:3755:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3755 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3755:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
/usr/include/c++/14/bits/basic_string.h:3772:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3772 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3772:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: mismatched types 'const _CharT*' and 'int'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
/usr/include/c++/14/bits/basic_string.h:3819:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3819 | operator==(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3819:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:47,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/tuple:2558:5: note: candidate: 'template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const tuple<_UTypes ...>&, const tuple<_Elements ...>&)'
2558 | operator==(const tuple<_TElements...>& __t,
| ^~~~~~~~
/usr/include/c++/14/tuple:2558:5: note: template argument deduction/substitution failed:
a.cc:13:23: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::tuple<_UTypes ...>'
13 | if(a==0&&b==0){cout<<0<<endl;continue;}
| ^
In file included from /usr/include/c++/14/bits/locale_facets.h:48,
from /usr/include/c++/14/bits/basic_ios.h:37,
from /usr/include/c++/14/ios:46:
/usr/include/c++/14/bits/streambuf_iterator.h:234:5: note: candidate: 'template<class _CharT, class _Traits> bool std::operator==(const istreambuf_iterator<_CharT, _Traits>&, const istreambuf_iterator<_CharT, _Traits>&)'
234 | operator==(const istreambuf_iterator<_CharT, _Traits>& __a,
| ^~~~~~~~
/usr/include/c++/14/bits/streamb
|
s150778579
|
p00015
|
C++
|
#include <iostream>
#include <string>
using namespace std;
int main() {
int N;
cin >> N;
for (; N > 0; --N) {
int a[80] = {}, b[80] = {}, sum[80] = {};
bool co = false;
string s, t;
cin >> s >> t;
for (int i = 0; i < s.length(); ++i) a[i] = (int)(s[i] - '0');
for (int i = 0; i < t.length(); ++i) b[i] = (int)(t[i] - '0');
for (int i = 0; i < 80; ++i) {
co = ((co?1:0)+a[i]+b[i]) >= 10;
sum[i] = ((co?1:0)+a[i]+b[i])%10;
}
if (co) cout << "overflow" << endl;
else {
bool fz = true;
for (int i = 79; i >= 0; --i)
if (fz && sum[i] != 0) {fz = false;}
if (!fz) cout << sum[i];
}
cout << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:24:22: error: 'i' was not declared in this scope
24 | if (!fz) cout << sum[i];
| ^
|
s615522677
|
p00015
|
C++
|
#include<stdio.h>
#define STR_MAX 80
#define ASCII_BIAS 48
char h_adder(char n1, char n2, char *n3, char carry)
{
char result = n1 + n2 + carry;
if(result<10){ *n3 = result + ASCII_BIAS; return 0; }
else{ *n3 = result-10+ASCII_BIAS; return 1; }
}
int main(void)
{
int i, j;
int dataset;
char in[2][STR_MAX+2], out[STR_MAX+2], result[STR_MAX+2];
int len_in[2], idx_min, idx_max, lmin, lmax, lout, dif;
char carry;
scanf("%d\n", &dataset);
for(i=0;i<dataset;i++){
fgets(in[0], sizeof in[0], stdin); rewind(stdin);
fgets(in[1], sizeof in[1], stdin); rewind(stdin);
len_in[0] = strlen(in[0])-1; len_in[1] = strlen(in[1])-1;
// check # of digits
if(in[0][len_in[0]]!='\n' || in[1][len_in[1]]!='\n'){
printf("overflow\n"); continue;
}
in[0][len_in[0]] = '\0';
in[1][len_in[1]] = '\0';
idx_min = (len_in[0]>len_in[1]) ? 1 : 0; // idx of shoter str
idx_max = (idx_min + 1) & 1; // idx of longer str
lmin = len_in[idx_min]-1; lmax = len_in[idx_max]-1;
dif = (len_in[0]>len_in[1]) ? len_in[0]-len_in[1] : len_in[1]-len_in[0]; // difference in digits
// execute addition
carry = 0;
for(j=0;j<lmin+1;j++){
carry = h_adder(in[idx_min][lmin-j]-ASCII_BIAS, in[idx_max][lmin-j+dif]-ASCII_BIAS, &out[j+1], carry);
}
for(j=lmin+1;j<lmax+1;j++){
carry = h_adder(0, in[idx_max][lmin-j+dif]-ASCII_BIAS, &out[j+1], carry);
}
// if carry is 0, validate overflow
if(carry==1){
if(lmax==STR_MAX-1){
printf("overflow\n"); continue;
}
}
lout = carry ? lmax+2 : lmax+1;
out[lmax+2] = carry ? 1+ASCII_BIAS : 0+ASCII_BIAS;
// if overflow does not occur, addition succeeded
out[0] = '\0';
for(j=0;j<lout+1;j++){
result[j] = out[lout-j];
}
printf("%s\n", result);
}
}
|
a.cc: In function 'int main()':
a.cc:27:17: error: 'strlen' was not declared in this scope
27 | len_in[0] = strlen(in[0])-1; len_in[1] = strlen(in[1])-1;
| ^~~~~~
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 |
|
s675895113
|
p00015
|
C++
|
#include <iostream>
#include <string>
#include <fstream>
using namespace std;
#define MAX_INT_LENGTH 80
//large integer upto 80 digits
struct largeInt{
int vals[MAX_INT_LENGTH]; // MAX_INT_LENGTH digits
};
void toLargeInt(string str, largeInt &lv){
int start = MAX_INT_LENGTH-str.length();
for (int i = 0; i < MAX_INT_LENGTH; i++){
if (i >= start)
lv.vals[i] = (str[i-start] - '0');
else
lv.vals[i] = 0;
}
}
largeInt addLargeInt(const largeInt &lv1, const largeInt &lv2){
largeInt sum;
int carry = 0;
for (int i = MAX_INT_LENGTH-1; i >= 0; i--){
int sub_sum = lv1.vals[i] + lv2.vals[i] + carry;
sum.vals[i] = sub_sum % 10;
carry = sub_sum / 10;
}
return sum;
}
string toString(const largeInt &v){
string str(MAX_INT_LENGTH,'0');
for (int i = 0; i < MAX_INT_LENGTH; i++)
str[i] = v.vals[i] + '0';
return str;
}
int main()
{
//ifstream cin("input.txt");
// input data
int n;
cin >> n;
for (int i = 0; i < n; i++){
string v1,v2;
cin >> v1 >> v2;
largeInt lv1, lv2;
if (lv1.length()>MAX_INT_LENGTH || lv2.length()>MAX_INT_LENGTH){
cout << "overflow" << endl;
continue;
}
toLargeInt(v1,lv1);
toLargeInt(v2,lv2);
largeInt sum = addLargeInt(lv1,lv2);
cout << toString(sum) << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:53:17: error: 'struct largeInt' has no member named 'length'
53 | if (lv1.length()>MAX_INT_LENGTH || lv2.length()>MAX_INT_LENGTH){
| ^~~~~~
a.cc:53:48: error: 'struct largeInt' has no member named 'length'
53 | if (lv1.length()>MAX_INT_LENGTH || lv2.length()>MAX_INT_LENGTH){
| ^~~~~~
|
s364901472
|
p00015
|
C++
|
#include <iostream>
#include <string>
#include <sstraem>
#include <fstream>
using namespace std;
#define MAX_INT_LENGTH 80
//large integer upto 80 digits
struct largeInt{
int vals[MAX_INT_LENGTH]; // MAX_INT_LENGTH digits
};
void toLargeInt(string str, largeInt &lv){
int start = MAX_INT_LENGTH-str.length();
for (int i = 0; i < MAX_INT_LENGTH; i++){
if (i >= start)
lv.vals[i] = (str[i-start] - '0');
else
lv.vals[i] = 0;
}
}
largeInt addLargeInt(const largeInt &lv1, const largeInt &lv2){
largeInt sum;
int carry = 0;
for (int i = MAX_INT_LENGTH-1; i >= 0; i--){
int sub_sum = lv1.vals[i] + lv2.vals[i] + carry;
sum.vals[i] = sub_sum % 10;
carry = sub_sum / 10;
}
return sum;
}
string toString(const largeInt &v){
stringstream ss;
int i = 0;
while (i < MAX_INT_LENGTH-1 && v.vals[i]==0) i++;
while (i < MAX_INT_LENGTH){
str[i] = v.vals[i] + '0';
i++;
}
return str;
}
int main()
{
ifstream cin("input.txt");
// input data
int n;
cin >> n;
for (int i = 0; i < n; i++){
string v1,v2;
cin >> v1 >> v2;
largeInt lv1, lv2;
if (v1.length()>MAX_INT_LENGTH || v2.length()>MAX_INT_LENGTH){
cout << "overflow" << endl;
continue;
}
toLargeInt(v1,lv1);
toLargeInt(v2,lv2);
largeInt sum = addLargeInt(lv1,lv2);
cout << toString(sum) << endl;
}
return 0;
}
|
a.cc:3:10: fatal error: sstraem: No such file or directory
3 | #include <sstraem>
| ^~~~~~~~~
compilation terminated.
|
s715953376
|
p00015
|
C++
|
#include <iostream>
#include <string>
#include <sstraem>
#include <fstream>
using namespace std;
#define MAX_INT_LENGTH 80
//large integer upto 80 digits
struct largeInt{
int vals[MAX_INT_LENGTH]; // MAX_INT_LENGTH digits
};
void toLargeInt(string str, largeInt &lv){
int start = MAX_INT_LENGTH-str.length();
for (int i = 0; i < MAX_INT_LENGTH; i++){
if (i >= start)
lv.vals[i] = (str[i-start] - '0');
else
lv.vals[i] = 0;
}
}
largeInt addLargeInt(const largeInt &lv1, const largeInt &lv2){
largeInt sum;
int carry = 0;
for (int i = MAX_INT_LENGTH-1; i >= 0; i--){
int sub_sum = lv1.vals[i] + lv2.vals[i] + carry;
sum.vals[i] = sub_sum % 10;
carry = sub_sum / 10;
}
return sum;
}
string toString(const largeInt &v){
stringstream ss;
int i = 0;
while (i < MAX_INT_LENGTH-1 && v.vals[i]==0) i++;
while (i < MAX_INT_LENGTH){
str[i] = v.vals[i] + '0';
i++;
}
return str;
}
int main()
{
//ifstream cin("input.txt");
// input data
int n;
cin >> n;
for (int i = 0; i < n; i++){
string v1,v2;
cin >> v1 >> v2;
largeInt lv1, lv2;
if (v1.length()>MAX_INT_LENGTH || v2.length()>MAX_INT_LENGTH){
cout << "overflow" << endl;
continue;
}
toLargeInt(v1,lv1);
toLargeInt(v2,lv2);
largeInt sum = addLargeInt(lv1,lv2);
cout << toString(sum) << endl;
}
return 0;
}
|
a.cc:3:10: fatal error: sstraem: No such file or directory
3 | #include <sstraem>
| ^~~~~~~~~
compilation terminated.
|
s537940500
|
p00015
|
C++
|
#include <iostream>
#include <string>
#include <sstraem>
#include <fstream>
using namespace std;
#define MAX_INT_LENGTH 80
//large integer upto 80 digits
struct largeInt{
int vals[MAX_INT_LENGTH]; // MAX_INT_LENGTH digits
};
void toLargeInt(string str, largeInt &lv){
int start = MAX_INT_LENGTH-str.length();
for (int i = 0; i < MAX_INT_LENGTH; i++){
if (i >= start)
lv.vals[i] = (str[i-start] - '0');
else
lv.vals[i] = 0;
}
}
largeInt addLargeInt(const largeInt &lv1, const largeInt &lv2){
largeInt sum;
int carry = 0;
for (int i = MAX_INT_LENGTH-1; i >= 0; i--){
int sub_sum = lv1.vals[i] + lv2.vals[i] + carry;
sum.vals[i] = sub_sum % 10;
carry = sub_sum / 10;
}
return sum;
}
string toString(const largeInt &v){
stringstream ss;
int i = 0;
while (i < MAX_INT_LENGTH-1 && v.vals[i]==0) i++;
while (i < MAX_INT_LENGTH){
ss << v.vals[i] + '0';
i++;
}
return ss.str();
}
int main()
{
//ifstream cin("input.txt");
// input data
int n;
cin >> n;
for (int i = 0; i < n; i++){
string v1,v2;
cin >> v1 >> v2;
largeInt lv1, lv2;
if (v1.length()>MAX_INT_LENGTH || v2.length()>MAX_INT_LENGTH){
cout << "overflow" << endl;
continue;
}
toLargeInt(v1,lv1);
toLargeInt(v2,lv2);
largeInt sum = addLargeInt(lv1,lv2);
cout << toString(sum) << endl;
}
return 0;
}
|
a.cc:3:10: fatal error: sstraem: No such file or directory
3 | #include <sstraem>
| ^~~~~~~~~
compilation terminated.
|
s741188097
|
p00015
|
C++
|
int main(){
int n;
cin>>n;
rep(j,n){
int x[100]={},y[100]={};
string a,b;
cin>>a>>b;
if(a.size()>80 || b.size()>80){cout<<"overflow"<<endl;return 0;}
else{
for(int i=a.size()-1;i>=0;i--){
x[a.size()-1-i]=a[i]-'0';
}
for(int i=b.size()-1;i>=0;i--){
y[b.size()-1-i]=b[i]-'0';
}
int ans[100]={};
for(int i=0;i<80;i++){
ans[i]+=x[i]+y[i];
ans[i+1]+=ans[i]/10;
ans[i]-=ans[i]/10*10;
}
if(ans[80]!=0)cout<<"overflow"<<endl;
else{
bool flag=false;
for(int i=79;i>=0;i--){
if(ans[i]!=0)flag=true;
if(flag||i==0)cout<<ans[i];
}
}
cout<<endl;
}
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:5: error: 'cin' was not declared in this scope
5 | cin>>n;
| ^~~
a.cc:7:9: error: 'j' was not declared in this scope
7 | rep(j,n){
| ^
a.cc:7:5: error: 'rep' was not declared in this scope
7 | rep(j,n){
| ^~~
|
s458424727
|
p00015
|
C++
|
#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main(){
int n;
string s1,s2,ans;
cin >> n;
for(int i=0; i<n; i++){
cin >> s1;
cin >> s2;
int m = max(s1.size(),s2.size());
while(m>s1.size()) '0' + s1;
while(m>s2.size()) '0' + s2;
int carry = 0;
for(int j=m-1; m>=0; m--){
char ch = ((s1[m]-'0') + (s2[m]-'0') + carry)%10 + '0';
carry = ((s1[m]-'0') + (s2[m]-'0') + carry)/10;
ans.append(ch);
}
if(carry) ans.append(carry+'0');
reverse(ans.begin(),ans.end());
//頭の0を削除していく
while(ans.size()>1 && ans[0] == '0') ans.erase(ans.begin());
if(ans.size() > 80) cout << 'overflow' << endl;
cout << ans << endl;
}
return 0;
}
|
a.cc:29:33: warning: multi-character literal with 8 characters exceeds 'int' size of 4 bytes
29 | if(ans.size() > 80) cout << 'overflow' << endl;
| ^~~~~~~~~~
a.cc: In function 'int main()':
a.cc:15:30: warning: ignoring return value of 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(_CharT, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&) [with _CharT = char; _Traits = char_traits<char>; _Alloc = allocator<char>]', declared with attribute 'nodiscard' [-Wunused-result]
15 | while(m>s1.size()) '0' + s1;
| ^~
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:3635:5: note: declared here
3635 | operator+(_CharT __lhs, const basic_string<_CharT,_Traits,_Alloc>& __rhs)
| ^~~~~~~~
a.cc:16:30: warning: ignoring return value of 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(_CharT, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&) [with _CharT = char; _Traits = char_traits<char>; _Alloc = allocator<char>]', declared with attribute 'nodiscard' [-Wunused-result]
16 | while(m>s2.size()) '0' + s2;
| ^~
/usr/include/c++/14/bits/basic_string.h:3635:5: note: declared here
3635 | operator+(_CharT __lhs, const basic_string<_CharT,_Traits,_Alloc>& __rhs)
| ^~~~~~~~
a.cc:22:17: error: no matching function for call to 'std::__cxx11::basic_string<char>::append(char&)'
22 | ans.append(ch);
| ~~~~~~~~~~^~~~
/usr/include/c++/14/bits/basic_string.h:1480:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::append(const _CharT*) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]' (near match)
1480 | append(const _CharT* __s)
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:1480:7: note: conversion of argument 1 would be ill-formed:
a.cc:22:18: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
22 | ans.append(ch);
| ^~
| |
| char
/usr/include/c++/14/bits/basic_string.h:1529:9: note: candidate: 'template<class _InputIterator, class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::append(_InputIterator, _InputIterator) [with <template-parameter-2-2> = _InputIterator; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
1529 | append(_InputIterator __first, _InputIterator __last)
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:1529:9: note: candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:1541:9: note: candidate: 'template<class _Tp> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_If_sv<_Tp, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::append(const _Tp&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
1541 | append(const _Tp& __svt)
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:1541:9: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/14/bits/move.h:37,
from /usr/include/c++/14/bits/exception_ptr.h:41,
from /usr/include/c++/14/exception:166,
from /usr/include/c++/14/ios:41:
/usr/include/c++/14/type_traits: In substitution of 'template<bool _Cond, class _Tp> using std::enable_if_t = typename std::enable_if::type [with bool _Cond = false; _Tp = std::__cxx11::basic_string<char>&]':
/usr/include/c++/14/bits/basic_string.h:149:8: required by substitution of 'template<class _CharT, class _Traits, class _Alloc> template<class _Tp, class _Res> using std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_If_sv = std::enable_if_t<((bool)std::__and_<std::is_convertible<const _Tp&, std::basic_string_view<_CharT, _Traits> >, std::__not_<std::is_convertible<const _Tp*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>*> >, std::__not_<std::is_convertible<const _Tp&, const _CharT*> > >::value), _Res> [with _Tp = char; _Res = std::__cxx11::basic_string<char>&; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
149 | using _If_sv = enable_if_t<
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:1541:9: required by substitution of 'template<class _Tp> std::__cxx11::basic_string<char>::_If_sv<_Tp, std::__cxx11::basic_string<char>&> std::__cxx11::basic_string<char>::append(const _Tp&) [with _Tp = char]'
1541 | append(const _Tp& __svt)
| ^~~~~~
a.cc:22:17: required from here
22 | ans.append(ch);
| ~~~~~~~~~~^~~~
/usr/include/c++/14/type_traits:2711:11: error: no type named 'type' in 'struct std::enable_if<false, std::__cxx11::basic_string<char>&>'
2711 | using enable_if_t = typename enable_if<_Cond, _Tp>::type;
| ^~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:1557:9: note: candidate: 'template<class _Tp> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_If_sv<_Tp, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::append(const _Tp&, size_type, size_type) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
1557 | append(const _Tp& __svt, size_type __pos, size_type __n = npos)
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:1557:9: note: candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:1435:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::append(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
1435 | append(const basic_string& __str)
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:1435:34: note: no known conversion for argument 1 from 'char' to 'const std::__cxx11::basic_string<char>&'
1435 | append(const basic_string& __str)
| ~~~~~~~~~~~~~~~~~~~~^~~~~
/usr/include/c++/14/bits/basic_string.h:1453:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::append(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, size_type, size_type) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]'
1453 | append(const basic_string& __str, size_type __pos, size_type __n = npos)
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:1453:7: note: candidate expects 3 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:1466:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::append(const _CharT*, size_type) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]'
1466 | append(const _CharT* __s, size_type __n)
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:1466:7: note: candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:1498:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::append(size_type, _CharT) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]'
1498 | append(size_type __n, _CharT __c)
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:1498:7: note: candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:1509:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::append(std::initializer_list<_Tp>) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
1509 | append(initializer_list<_CharT> __l)
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:1509:39: note: no known conversion for argument 1 from 'char' to 'std::initializer_list<char>'
1509 | append(initializer_list<_CharT> __l)
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~
a.cc:24:25: error: no matching function for call to 'std::__cxx11::basic_string<char>::append(int)'
24 | if(carry) ans.append(carry+'0');
| ~~~~~~~~~~^~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:1480:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::append(const _CharT*) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]' (near match)
1480 | append(const _CharT* __s)
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:1480:7: note: conversion of argument 1 would be ill-formed:
a.cc:24:31: error: invalid conversion from 'int' to 'const char*' [-fpermissive]
24 | if(carry) ans.append(carry+'0');
| ~~~~~^~~~
| |
| int
/usr/include/c++/14/bits/basic_string.h:1529:9: note: candidate: 'template<class _InputIterator, class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::append(_InputIterator, _InputIterator) [with <template-parameter-2-2> = _InputIterator; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
1529 | append(_InputIterator __first, _InputIterator __last)
|
s390276552
|
p00015
|
C++
|
import sys
n = int(input())
for i in range(n):
a = int(input())
b = int(input())
if a + b >= 10**80:
print ("overflow")
else:
print(a + b)
|
a.cc:1:1: error: 'import' does not name a type
1 | import sys
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
|
s664286918
|
p00015
|
C++
|
#include <iostream>
#include <boost/multiprecision/cpp_int.hpp>
using namespace boost::multiprecision;
int main()
{
unsigned int a;
cpp_int b, c;
std::cin >> a;
for (unsigned int i = 0; i < a * 2; ++i) {
if (i % 2 == 0) {
std::cin >> b;
} else {
std::cin >> c;
std::cout << b + c << std::endl;
}
}
}
|
a.cc:2:10: fatal error: boost/multiprecision/cpp_int.hpp: No such file or directory
2 | #include <boost/multiprecision/cpp_int.hpp>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
|
s700188172
|
p00015
|
C++
|
#include <iostream>
//#include <boost/multiprecision/cpp_int.hpp>
using namespace boost::multiprecision;
int main()
{
unsigned int a;
cpp_int b, c;
std::cin >> a;
for (unsigned int i = 0; i < a * 2; ++i) {
if (i % 2 == 0) {
std::cin >> b;
} else {
std::cin >> c;
std::cout << b + c << std::endl;
}
}
}
|
a.cc:4:17: error: 'boost' has not been declared
4 | using namespace boost::multiprecision;
| ^~~~~
a.cc:4:24: error: 'multiprecision' is not a namespace-name
4 | using namespace boost::multiprecision;
| ^~~~~~~~~~~~~~
a.cc: In function 'int main()':
a.cc:9:3: error: 'cpp_int' was not declared in this scope; did you mean 'u_int'?
9 | cpp_int b, c;
| ^~~~~~~
| u_int
a.cc:13:19: error: 'b' was not declared in this scope
13 | std::cin >> b;
| ^
a.cc:15:19: error: 'c' was not declared in this scope
15 | std::cin >> c;
| ^
a.cc:16:20: error: 'b' was not declared in this scope
16 | std::cout << b + c << std::endl;
| ^
|
s524479881
|
p00015
|
C++
|
#include<iostream>
#include<string>
#include<algorithm>
using namespace std;
int main(){
string a,b,c;
int n;
cin>>n;
for(int fjal=0;fjal<n;fjal++){
cin>>a>>b;
c.clear();
if(a.size()<b.size())swap(a,b);
int as=a.size();]
while(as!=b.size())b="0"+b;
//cout<<a<<" "<<b;
bool kuri=false;
for(int i=as-1;i>=0;i--){
int _a=a[i]-'0',_b=b[i]-'0',ans=_a+_b;
if(kuri)ans++;
if(ans>=10){
kuri=true;
ans-=10;
}
else {kuri=false;}
//cout<<ans<<" "<<i;
c.push_back(ans+'0');
}
if(kuri)c.push_back('1');
string ans;
if(c.size()<80){for(int i=c.size()-1;i>=0;i--)ans.push_back(c[i]);
cout<<ans<<endl;
}
else cout<<"overflow"<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:13:25: error: expected primary-expression before ']' token
13 | int as=a.size();]
| ^
|
s885280258
|
p00015
|
C++
|
import java.util.Scanner;
public class Main {
int SIZE = 80;
int[] ans;
void run() {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
for (int l = 0; l < n; l++) {
// 80ケタの数字は扱えないので文字列に
char[] a = sc.next().toCharArray();
char[] b = sc.next().toCharArray();
// 入力が80ケタを超える
if (a.length > SIZE || b.length > SIZE) {
System.out.println("overflow");
continue;
}
// 文字列⇒配列に
int[] x = new int[a.length];
int[] y = new int[b.length];
for (int i = 0; i < a.length; i++) {
x[i] = a[i] - '0';
}
for (int i = 0; i < b.length; i++) {
y[i] = b[i] - '0';
}
// 大きい桁数+1だけ答えの配列をとる
if (x.length >= y.length) {
ans = new int[x.length + 1];
} else {
ans = new int[y.length + 1];
}
int i = x.length - 1;
int j = y.length - 1;
int k = ans.length - 1;
int count = 0;
boolean flag = false;
// 同じ桁数の計算
while (i >= 0 && j >= 0) {
count++;
ans[k] += (x[i] + y[j]);
// 繰り上がり処理
if (ans[k] >= 10) {
if (count < SIZE) {
ans[k - 1] = 1;
ans[k] -= 10;
} else {
flag = true;
}
}
i--;
j--;
k--;
}
if (i > j) {
while (i >= 0) {
count++;
ans[k] += x[i];
// 繰り上がり処理
if (ans[k] >= 10) {
if (count < SIZE) {
ans[k - 1] = 1;
ans[k] -= 10;
} else {
flag = true;
}
}
k--;
i--;
}
} else {
while (j >= 0) {
count++;
ans[k] += y[j];
// 繰り上がり処理
if (ans[k] >= 10) {
if (count < SIZE) {
ans[k - 1] = 1;
ans[k] -= 10;
} else {
flag = true;
}
}
k--;
j--;
}
}
if (flag) {
System.out.println("overflow");
continue;
}
for (int m = 0; m < ans.length; m++) {
if (m == 0 && ans[m] == 0) {
continue;
}
System.out.print(ans[m]);
}
System.out.println();
}
sc.close();
}
// void run1() {
// Scanner sc = new Scanner(System.in);
// int n = sc.nextInt();
//
// for (int k = 0; k < n; k++) {
// // char[] a = new char[SIZE];
// // char[] b = new char[SIZE];
//
// int[] x = new int[SIZE];
// int[] y = new int[SIZE];
// int[] ans = new int[SIZE];
//
// char[] a = sc.next().toCharArray();
// char[] b = sc.next().toCharArray();
//
// if (a.length > 80 || b.length > 80) {
// System.out.println("overflow");
// continue;
// }
//
// for (int i = 0; i < a.length; i++) {
// x[i] = a[i] - '0';
// }
//
// for (int i = 0; i < b.length; i++) {
// y[i] = b[i] - '0';
// }
//
// int i = a.length - 1;
// int j = b.length - 1;
// int l = 0;
// boolean flag = true;
//
// while (i >= 0 || j >= 0) {
// if (j < 0) {
// while (i >= 0) {
// ans[l] += x[i];
// if (ans[l] >= 10) {
// ans[l] -= 10;
// if (l + 1 >= 80) {
// flag = false;
// break;
// }
// ans[l + 1] = 1;
// }
// l++;
// i--;
// }
// break;
// }
//
// if (i < 0) {
// while (j >= 0) {
// ans[l] += y[j];
// if (ans[l] >= 10) {
// ans[l] -= 10;
// if (l + 1 >= 80) {
// flag = false;
// break;
// }
// ans[l + 1] = 1;
// }
// l++;
// j--;
// }
// break;
// }
//
// ans[l] += (x[i] + y[j]);
// if (ans[l] >= 10) {
// ans[l] -= 10;
// if (l + 1 >= 80) {
// flag = false;
// break;
// }
// ans[l + 1] = 1;
// }
// l++;
// i--;
// j--;
// }
//
// if (!flag) {
// System.out.println("overflow");
// }
// else {
// if (ans[l] == 1) {
// l++;
// }
// for (int m = l - 1; m >= 0; m--) {
// System.out.print(ans[m]);
// }
// System.out.println();
// }
//
// }
//
// sc.close();
// }
public static void main(String[] args) {
new Main().run();
}
}
|
a.cc:3:1: error: 'import' does not name a type
3 | import java.util.Scanner;
| ^~~~~~
a.cc:3:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:5:1: error: expected unqualified-id before 'public'
5 | public class Main {
| ^~~~~~
|
s766913020
|
p00015
|
C++
|
#include<iostream>
#include<cstring>
#include<cstdlib>
using namespace std;
int main()
{
int N,j;
cin >> N;
for(int i=0 ; i<N ; i++){
int ans[81]={0};
ans[0]=11111;
char strA[100],strB[100];
cin >> strA >> strB;
if(strlen(strA)>80||strlen(strB)>80){
cout << "overflow" << endl;
continue;
}
char str1[strlen(strA)][2],str2[strlen(strB)][2];
for(int i=0 ; i<strlen(strA) ; i++){
str1[i][0]=strA[i];
str1[i][1]='\0';
}
for(int i=0 ; i<strlen(strB) ; i++){
str2[i][0]=strB[i];
str2[i][1]='\0';
}
int a[81]={0},b[81]={0};
j=strlen(strA)-1;
for(int i=80 ; j>=0 ; i--){
a[i]=atoi(str1[j]);
j--;
}
j=strlen(strB)-1;
for(int i=80 ; j>=0 ; i--){
b[i]=atoi(str2[j]);
j--;
}
for(int i=80 ; i!=0 ; i--){
ans[i]=ans[i]+a[i]+b[i];
if(ans[i]>=10){
ans[i]=ans[i]-10;
ans[i-1]++;
}
}
if(ans[0]!=11111){
cout << "overflow" << endl;
continue;
}
for(int i=1 ; i<81 ; i++){
if(ans[i]!=0){
j=i;
break;
}
}
char c[2];
for(int i=j ; i<81 ; i++){
itoa(ans[i],c,10);
cout << c;
}
cout << '\n';
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:58:13: error: 'itoa' was not declared in this scope
58 | itoa(ans[i],c,10);
| ^~~~
|
s677854651
|
p00015
|
C++
|
#include<iostream>
#include<cstring>
#include<stdlib.h>
using namespace std;
int main()
{
int N,j;
cin >> N;
for(int i=0 ; i<N ; i++){
int ans[81]={0};
ans[0]=11111;
char strA[100],strB[100];
cin >> strA >> strB;
if(strlen(strA)>80||strlen(strB)>80){
cout << "overflow" << endl;
continue;
}
char str1[strlen(strA)][2],str2[strlen(strB)][2];
for(int i=0 ; i<strlen(strA) ; i++){
str1[i][0]=strA[i];
str1[i][1]='\0';
}
for(int i=0 ; i<strlen(strB) ; i++){
str2[i][0]=strB[i];
str2[i][1]='\0';
}
int a[81]={0},b[81]={0};
j=strlen(strA)-1;
for(int i=80 ; j>=0 ; i--){
a[i]=atoi(str1[j]);
j--;
}
j=strlen(strB)-1;
for(int i=80 ; j>=0 ; i--){
b[i]=atoi(str2[j]);
j--;
}
for(int i=80 ; i!=0 ; i--){
ans[i]=ans[i]+a[i]+b[i];
if(ans[i]>=10){
ans[i]=ans[i]-10;
ans[i-1]++;
}
}
if(ans[0]!=11111){
cout << "overflow" << endl;
continue;
}
for(int i=1 ; i<81 ; i++){
if(ans[i]!=0){
j=i;
break;
}
}
char c[2];
for(int i=j ; i<81 ; i++){
itoa(ans[i],c,10);
cout << c;
}
cout << '\n';
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:58:13: error: 'itoa' was not declared in this scope
58 | itoa(ans[i],c,10);
| ^~~~
|
s297410375
|
p00015
|
C++
|
#include <iostream>
#include <string>
??
using namespace std;
??
int main()
{
????????int num;
??
????????cin >> num;
????????for (int i = 0; i < num; i++) {
????????????????string s1, s2;
??
????????????????cin >> s1 >> s2;
????????????????if (s1.size() > 80 || s2.size() > 80)
????????????????????????cout << "overflow" << endl;
????????????????else {
????????????????????????int i1 = s1.size();
????????????????????????int i2 = s2.size();
????????????????????????string ans;
????????????????????????int tmp = 0;
????????????????????????int up = 0;
??
????????????????????????for ( ; (i1 > 0) && (i2 > 0); i1--, i2-- ) {
????????????????????????????????tmp = (s1[i1 - 1] + s2[i2 - 1]) - 2 * '0' + up;
????????????????????????????????up = tmp / 10;
????????????????????????????????tmp %= 10;
????????????????????????????????ans = char(tmp + '0') + ans;
????????????????????????}
??????????????????????????
????????????????????????if (i1 > 0) {
????????????????????????????????for ( ; i1 > 0; i1--) {
????????????????????????????????????????tmp = s1[i1 - 1] - '0' + up;
????????????????????????????????????????up = tmp / 10;
????????????????????????????????????????tmp %= 10;
????????????????????????????????????????ans = char(tmp + '0') + ans;
????????????????????????????????}
????????????????????????}
????????????????????????else if (i2 > 0) {
????????????????????????????????for ( ; i2 > 0; i2--) {
????????????????????????????????????????tmp = s2[i2 - 1] - '0' + up;
????????????????????????????????????????up = tmp / 10;
????????????????????????????????????????tmp %= 10;
????????????????????????????????????????ans = char(tmp + '0') + ans;
????????????????????????????????}
????????????????????????}
??
????????????????????????if (up > 0)
????????????????????????????????ans = char(up + '0') + ans;
??
????????????????????????if (ans.size() > 80)
????????????????????????????????cout << "overflow" << endl;
????????????????????????else
????????????????????????????????cout << ans << endl;
????????????????}
????????}
??
????????return 0;
}
|
a.cc:3:1: error: expected unqualified-id before '?' token
3 | ??
| ^
a.cc:5:1: error: expected unqualified-id before '?' token
5 | ??
| ^
|
s133164901
|
p00015
|
C++
|
/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
import java.math.*;
/* Name of the class has to be "Main" only if the class is public. */
public class Main
{
public static void main (String[] args) throws java.lang.Exception
{
Scanner sc = new Scanner(System.in);
int q = sc.nextInt();
for(int i = 0; i < q; ++i){
BigInteger n1 = sc.nextBigInteger();
BigInteger n2 = sc.nextBigInteger();
BigInteger ans = n1.add(n2);
String sa = ans.toString();
if(sa.length() > 80){
System.out.println("overflow");
}
else{
System.out.println(sa);
}
}
}
}
|
a.cc:3:1: error: 'import' does not name a type
3 | import java.util.*;
| ^~~~~~
a.cc:3:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:1: error: 'import' does not name a type
4 | import java.lang.*;
| ^~~~~~
a.cc:4:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:5:1: error: 'import' does not name a type
5 | import java.io.*;
| ^~~~~~
a.cc:5:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:6:1: error: 'import' does not name a type
6 | import java.math.*;
| ^~~~~~
a.cc:6:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:9:1: error: expected unqualified-id before 'public'
9 | public class Main
| ^~~~~~
|
s008327865
|
p00015
|
C++
|
#include<iostream>
#include<string>
#include<cstring>
using namespace std;
int main(){
string s1,s2;
int num;
cin>>num;
for(int j=0;j<num;j++){
cin>>s1;
cin>>s2;
int size1=s1.size();
int size2=s2.size();
if(size1>80 || size2>80){
cout<<"overflow"<<endl;
continue;
}
if(size1>size2){
for(int a=0;a<(size1-size2);a++){
s2='0'+s2;
}
}else if(size1<size2){
for(int a=0;a<(size2-size1);a++){
s1='0'+s1;
}
}
string ans="";
int plus=0;
for(int i=size1-1;i>=-1;i--){
if(i==-1){
if(plus!=0){
ans=(char)(plus+'0')+ans;
continue;
}else{
continue;
}
}
int alt=(s1[i]-'0')+(s2[i]-'0')+plus;
if(alt>=10){
ans=(char)(alt-10+'0')+ans;
plus=alt/10;
}else ans=(char)(alt+'0')+ans;
}
if(ans.size()>80){
cout<<overflow<<endl;
}else{
cout<<ans<<endl;
}
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:46:31: error: 'overflow' was not declared in this scope
46 | cout<<overflow<<endl;
| ^~~~~~~~
|
s264206264
|
p00015
|
C++
|
n = int(raw_input())
while n:
n -= 1
a = long(raw_input())
b = long(raw_input())
c = str(a + b)
if len(c) > 80:
print "overflow"
else:
print c
|
a.cc:1:1: error: 'n' does not name a type
1 | n = int(raw_input())
| ^
|
s105298104
|
p00015
|
C++
|
#include <iostream>
#include <cstdio>
#include <cstdlib>
using namespace std;
int main(){
int n;
cin >> n;
for(int j=0;j<n;j++){
char a[81],b[81],c[81];
int ka = 0;
int kb = 0;
int kc = 0;
bool ovf = false;
cin >> a[ka];
ka++;
while(1){
scanf("%c",&a[ka]);
if(ka==80 and a[ka]!='\n') ovf = true;
if(a[ka]=='\n' or ovf) break;
ka++;
}
while(1){
scanf("%c",&b[kb]);
if(kb==80 and b[kb]!='\n') ovf = true;
if(b[kb]=='\n' or ovf) break;
kb++;
}
int k = 0;
char t;
for(int i=0;i<81;i++){
if(i==80 and k==1) ovf = true;
if((ka<=i and kb<=i) or ovf) break;
int ia = 0;
t = a[ka-i-1];
if(ka>=i) ia = atoi(&t);
int ib = 0;
t = b[kb-i-1];
if(kb>=i) ib = atoi(&t);
int s = ia + ib + k;
k = 0;
if(s>9){ k = 1; s = s%10;}
itoa(s,&c[i],10);
kc++;
}
if(ovf) cout << "overflow" << endl;
else{
for(int i=kc-1;i>=0;i--) cout << c[i];
cout << endl;
}
}
}
|
a.cc: In function 'int main()':
a.cc:43:25: error: 'itoa' was not declared in this scope; did you mean 'ia'?
43 | itoa(s,&c[i],10);
| ^~~~
| ia
|
s851619259
|
p00015
|
C++
|
#include <iostream>
#include <cstdio>
#include <cstdlib>
using namespace std;
int main(){
int n;
cin >> n;
for(int j=0;j<n;j++){
char a[81],b[81],c[81];
int ka = 0;
int kb = 0;
int kc = 0;
bool ovf = false;
cin >> a[ka];
ka++;
while(1){
scanf("%c",&a[ka]);
if(ka==80 and a[ka]!='\n') ovf = true;
if(a[ka]=='\n' or ovf) break;
ka++;
}
while(1){
scanf("%c",&b[kb]);
if(kb==80 and b[kb]!='\n') ovf = true;
if(b[kb]=='\n' or ovf) break;
kb++;
}
int k = 0;
char t;
for(int i=0;i<81;i++){
if(i==80 and k==1) ovf = true;
if((ka<=i and kb<=i) or ovf) break;
int ia = 0;
t = a[ka-i-1];
if(ka>=i) ia = atoi(&t);
int ib = 0;
t = b[kb-i-1];
if(kb>=i) ib = atoi(&t);
int s = ia + ib + k;
k = 0;
if(s>9){ k = 1; s = s%10;}
itoa(s,&c[i],10);
kc++;
}
if(ovf) cout << "overflow" << endl;
else{
for(int i=kc-1;i>=0;i--) cout << c[i];
cout << endl;
}
}
}
|
a.cc: In function 'int main()':
a.cc:43:25: error: 'itoa' was not declared in this scope; did you mean 'ia'?
43 | itoa(s,&c[i],10);
| ^~~~
| ia
|
s131967697
|
p00015
|
C++
|
#include <cmath>
#include <iostream>
#include <string>
#include <cstdlib>
using namespace std;
int main(){
string inp[2];
int output[81],n;
cin >> n;
while(n--){
cin >> inp[0] >> inp[1];
if(inp[0].size()>80||inp[0].size()>80) cout << "overflow" << endl;
else{
fill(output,output+81,0);
reverse(inp[0].begin(),inp[0].end());
reverse(inp[1].begin(),inp[1].end());
for(int i=0;i<81;i++){
if(i<inp[0].size()) output[i]+=inp[0][i]-'0';
if(i<inp[1].size()) output[i]+=inp[1][i]-'0';
if(i!=80&&output[i]>9){
output[i+1]+=output[i]/10;
output[i]%=10;
}
}
if(output[80]>0) cout << "overflow" << endl;
else{
bool flag=false;
for(int i=79;i>=0;i--){
if((!flag&&output[i]!=0)||i==0) flag=true;
if(flag) cout << output[i];
}
cout << endl;
}
}
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:17:13: error: 'reverse' was not declared in this scope
17 | reverse(inp[0].begin(),inp[0].end());
| ^~~~~~~
|
s573239404
|
p00015
|
C++
|
#include <iostream>
#include <algorithm>
namespace boost {template <class T>struct integer_iterator {T a;bool operator != (integer_iterator const & it) const { return a != it.a; }T operator * () const { return a; }integer_iterator & operator ++ () { ++ a; return *this; }integer_iterator operator ++ (int) { return { a ++ }; }};template <class T>struct integer_range {T l, r;typedef integer_iterator<T> iterator;iterator begin() const { return { l }; }iterator end () const { return { r }; }};template <class T>integer_range<T> irange(T l, T r) { return { l, r }; }template <class T>struct integer_iterator_with_step {T a, d, i;bool operator != (integer_iterator_with_step const & it) const { return a != it.a or d != it.d or i != it.i; }T operator * () const { return a+d*i; }integer_iterator_with_step & operator ++ () { ++ i; return *this; }integer_iterator_with_step operator ++ (int) { return { a, d, i ++ }; }};template <class T>struct strided_integer_range {T l, r, s;typedef integer_iterator_with_step<T> iterator;iterator begin() const { return { l, s, 0 }; }iterator end () const { return { l, s, (r - l) / s }; }};template <class T>strided_integer_range<T> irange(T l, T r, T s) { return { l, r, s }; }}
#include <vector>
#include <sstream>
#include <cassert>
#include <complex>
#include <cmath>
// O (n log n)
template <typename T>void fft_inplace(std::vector<std::complex<T> > & f, int dir) {using namespace std;using namespace boost;int n = f.size();assert (n == pow(2,log2(n)));if (n == 1) return;vector<complex<T> > a(n/2), b(n/2);for (int i : irange(0,n/2)) {a[i] = f[2*i];b[i] = f[2*i+1];}fft_inplace(a, dir);fft_inplace(b, dir);const complex<T> zeta = polar<T>(1, dir*2*M_PI/n);complex<T> pow_zeta = 1;for (int i : irange(0,n)) {f[i] = a[i % (n/2)] + pow_zeta * b[i % (n/2)];pow_zeta *= zeta;}}template <typename T>std::vector<std::complex<T> > fft(std::vector<std::complex<T> > f) {using namespace std;f.resize(pow(2,ceil(log2(f.size()))));fft_inplace(f, +1);return f;}template <typename T>std::vector<std::complex<T> > ifft(std::vector<std::complex<T> > f) {using namespace std;f.resize(pow(2,ceil(log2(f.size()))));fft_inplace(f, -1);return f;}template <typename T, typename R = double>std::vector<T> convolution(std::vector<T> const & a, std::vector<T> const & b) {using namespace std;using namespace boost;int m = a.size() + b.size() - 1;int n = pow(2,ceil(log2(m)));vector<complex<R> > x(n), y(n);copy(a.begin(), a.end(), x.begin());copy(b.begin(), b.end(), y.begin());x = fft(x);y = fft(y);vector<complex<R> > z(n);for (int i : irange(0,n)) z[i] = x[i] * y[i];z = ifft(z);vector<T> c(m);for (int i : irange(0,m)) c[i] = round(z[i].real() / n);return c;}
namespace boost {namespace multiprecision {struct cpp_int {typedef long long ll;bool sign;std::vector<ll> ds;static constexpr int p = 10;void normalize() {for (int i = 0; i < ds.size() /* may be changed in loop */; ++i) {if (not (0 <= ds[i] and ds[i] < p)) {if (not (i+1 < ds.size())) ds.push_back(0);ds[i+1] += ds[i] / p;ds[i] %= p;if (ds[i] < 0) {ds[i] += p;ds[i+1] -= 1;}}}while (not ds.empty() and ds.back() == 0) ds.pop_back();}cpp_int() : sign(false), ds(0) {}cpp_int(std::vector<ll> ds_) : sign(false), ds(ds_) {normalize();}cpp_int(std::string const & s) {sign = (s.front() == '-');int t = sign ? 1 : 0;for (int i : boost::irange<int>(t,s.size())) assert ('0' <= s[i] and s[i] <= '9');ds.resize(s.size() - t);for (int i : boost::irange<int>(t,s.size())) ds[ds.size()-(i-t)-1] = s[i] - '0';}std::string str() const {std::stringstream s;if (sign) s << '-';for (int i : boost::irange<int>(ds.size()-1,-1,-1)) s << (char)(ds[i] + '0');return s.str();}};inline bool operator == (cpp_int const & a, cpp_int const & b) {return a.sign == b.sign and a.ds == b.ds;}inline bool operator != (cpp_int const & a, cpp_int const & b) {return not (a == b);}inline bool operator < (cpp_int const & a, cpp_int const & b) {if (a.sign and not b.sign) {return true;} else if (not a.sign and b.sign) {return false;} else if (a.sign and b.sign) {if (a.ds.size() != b.ds.size()) {return a.ds.size() > b.ds.size();} else {return a.ds > b.ds;}} else {if (a.ds.size() != b.ds.size()) {return a.ds.size() < b.ds.size();} else {return a.ds < b.ds;}}}inline bool operator >= (cpp_int const & a, cpp_int const & b) {return not (a < b);}inline bool operator > (cpp_int const & a, cpp_int const & b) {return a >= b and a != b;}inline bool operator <= (cpp_int const & a, cpp_int const & b) {return a < b or a == b;}inline cpp_int & operator ++ (cpp_int & a) {a.ds.front() += 1;a.normalize();return a;}inline cpp_int & operator -- (cpp_int & a) {a.ds.front() -= 1;a.normalize();return a;}inline cpp_int operator - (cpp_int a) {a.sign = not a.sign;return a;}inline cpp_int operator - (cpp_int const & a, cpp_int const & b);inline cpp_int operator + (cpp_int const & a, cpp_int const & b) {if (a.sign and not b.sign) {return b - (- a);} else if (not a.sign and b.sign) {return a - (- b);} else if (a.sign and b.sign) {return - ((- a) + (- b));} else {assert (not a.sign and not b.sign);int an = a.ds.size();int bn = b.ds.size();cpp_int c;c.ds.resize(std::max(an,bn));for (int i : boost::irange(0,an)) c.ds[i] += a.ds[i];for (int i : boost::irange(0,bn)) c.ds[i] += b.ds[i];c.normalize();return c;}}inline cpp_int operator - (cpp_int const & a, cpp_int const & b) {if (a.sign and not b.sign) {return - ((- a) + b);} else if (not a.sign and b.sign) {return a + (- b);} else if (a.sign and b.sign) {return - ((- a) - (- b));} else if (b > a) {return - (b - a);} else {assert (not a.sign and not b.sign and a >= b);int an = a.ds.size();int bn = b.ds.size();cpp_int c;c.ds.resize(std::max(an,bn));for (int i : boost::irange(0,an)) c.ds[i] += a.ds[i];for (int i : boost::irange(0,bn)) c.ds[i] -= b.ds[i];c.normalize();return c;}}inline cpp_int & operator += (cpp_int & a, cpp_int const & b) {return a = a + b;return a;}inline cpp_int & operator -= (cpp_int & a, cpp_int const & b) {return a = a - b;return a;}inline cpp_int & operator *= (cpp_int & a, cpp_int const & b) {a.ds = convolution(a.ds, b.ds);a.normalize();a.sign = a.sign != b.sign;return a;}inline cpp_int operator * (cpp_int a, cpp_int const & b) {return a *= b;}inline std::istream & operator >> (std::istream & input, cpp_int & a) {std::string s; input >> s;a = cpp_int(s);return input;}inline std::ostream & operator << (std::ostream & output, cpp_int const & a) {return output << a.str();}}}
using namespace std;
using namespace boost;
#define MAX_DIGIT 80
int main() {
int n; cin >> n;
for (int testcase : irange(0,n)) {
string a, b; cin >> a >> b;
if (a.size() > 80 or b.size() > 80) {
cout << "overflow" << endl;
continue;
}
string c = cpp_int(cpp_int(a) + cpp_int(b)).str();
if (c.size() > 80) {
cout << "overflow" << endl;
continue;
}
cout << c << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:23:28: error: 'cpp_int' was not declared in this scope; did you mean 'boost::multiprecision::cpp_int'?
23 | string c = cpp_int(cpp_int(a) + cpp_int(b)).str();
| ^~~~~~~
| boost::multiprecision::cpp_int
a.cc:11:51: note: 'boost::multiprecision::cpp_int' declared here
11 | namespace boost {namespace multiprecision {struct cpp_int {typedef long long ll;bool sign;std::vector<ll> ds;static constexpr int p = 10;void normalize() {for (int i = 0; i < ds.size() /* may be changed in loop */; ++i) {if (not (0 <= ds[i] and ds[i] < p)) {if (not (i+1 < ds.size())) ds.push_back(0);ds[i+1] += ds[i] / p;ds[i] %= p;if (ds[i] < 0) {ds[i] += p;ds[i+1] -= 1;}}}while (not ds.empty() and ds.back() == 0) ds.pop_back();}cpp_int() : sign(false), ds(0) {}cpp_int(std::vector<ll> ds_) : sign(false), ds(ds_) {normalize();}cpp_int(std::string const & s) {sign = (s.front() == '-');int t = sign ? 1 : 0;for (int i : boost::irange<int>(t,s.size())) assert ('0' <= s[i] and s[i] <= '9');ds.resize(s.size() - t);for (int i : boost::irange<int>(t,s.size())) ds[ds.size()-(i-t)-1] = s[i] - '0';}std::string str() const {std::stringstream s;if (sign) s << '-';for (int i : boost::irange<int>(ds.size()-1,-1,-1)) s << (char)(ds[i] + '0');return s.str();}};inline bool operator == (cpp_int const & a, cpp_int const & b) {return a.sign == b.sign and a.ds == b.ds;}inline bool operator != (cpp_int const & a, cpp_int const & b) {return not (a == b);}inline bool operator < (cpp_int const & a, cpp_int const & b) {if (a.sign and not b.sign) {return true;} else if (not a.sign and b.sign) {return false;} else if (a.sign and b.sign) {if (a.ds.size() != b.ds.size()) {return a.ds.size() > b.ds.size();} else {return a.ds > b.ds;}} else {if (a.ds.size() != b.ds.size()) {return a.ds.size() < b.ds.size();} else {return a.ds < b.ds;}}}inline bool operator >= (cpp_int const & a, cpp_int const & b) {return not (a < b);}inline bool operator > (cpp_int const & a, cpp_int const & b) {return a >= b and a != b;}inline bool operator <= (cpp_int const & a, cpp_int const & b) {return a < b or a == b;}inline cpp_int & operator ++ (cpp_int & a) {a.ds.front() += 1;a.normalize();return a;}inline cpp_int & operator -- (cpp_int & a) {a.ds.front() -= 1;a.normalize();return a;}inline cpp_int operator - (cpp_int a) {a.sign = not a.sign;return a;}inline cpp_int operator - (cpp_int const & a, cpp_int const & b);inline cpp_int operator + (cpp_int const & a, cpp_int const & b) {if (a.sign and not b.sign) {return b - (- a);} else if (not a.sign and b.sign) {return a - (- b);} else if (a.sign and b.sign) {return - ((- a) + (- b));} else {assert (not a.sign and not b.sign);int an = a.ds.size();int bn = b.ds.size();cpp_int c;c.ds.resize(std::max(an,bn));for (int i : boost::irange(0,an)) c.ds[i] += a.ds[i];for (int i : boost::irange(0,bn)) c.ds[i] += b.ds[i];c.normalize();return c;}}inline cpp_int operator - (cpp_int const & a, cpp_int const & b) {if (a.sign and not b.sign) {return - ((- a) + b);} else if (not a.sign and b.sign) {return a + (- b);} else if (a.sign and b.sign) {return - ((- a) - (- b));} else if (b > a) {return - (b - a);} else {assert (not a.sign and not b.sign and a >= b);int an = a.ds.size();int bn = b.ds.size();cpp_int c;c.ds.resize(std::max(an,bn));for (int i : boost::irange(0,an)) c.ds[i] += a.ds[i];for (int i : boost::irange(0,bn)) c.ds[i] -= b.ds[i];c.normalize();return c;}}inline cpp_int & operator += (cpp_int & a, cpp_int const & b) {return a = a + b;return a;}inline cpp_int & operator -= (cpp_int & a, cpp_int const & b) {return a = a - b;return a;}inline cpp_int & operator *= (cpp_int & a, cpp_int const & b) {a.ds = convolution(a.ds, b.ds);a.normalize();a.sign = a.sign != b.sign;return a;}inline cpp_int operator * (cpp_int a, cpp_int const & b) {return a *= b;}inline std::istream & operator >> (std::istream & input, cpp_int & a) {std::string s; input >> s;a = cpp_int(s);return input;}inline std::ostream & operator << (std::ostream & output, cpp_int const & a) {return output << a.str();}}}
| ^~~~~~~
a.cc:23:20: error: 'cpp_int' was not declared in this scope; did you mean 'boost::multiprecision::cpp_int'?
23 | string c = cpp_int(cpp_int(a) + cpp_int(b)).str();
| ^~~~~~~
| boost::multiprecision::cpp_int
a.cc:11:51: note: 'boost::multiprecision::cpp_int' declared here
11 | namespace boost {namespace multiprecision {struct cpp_int {typedef long long ll;bool sign;std::vector<ll> ds;static constexpr int p = 10;void normalize() {for (int i = 0; i < ds.size() /* may be changed in loop */; ++i) {if (not (0 <= ds[i] and ds[i] < p)) {if (not (i+1 < ds.size())) ds.push_back(0);ds[i+1] += ds[i] / p;ds[i] %= p;if (ds[i] < 0) {ds[i] += p;ds[i+1] -= 1;}}}while (not ds.empty() and ds.back() == 0) ds.pop_back();}cpp_int() : sign(false), ds(0) {}cpp_int(std::vector<ll> ds_) : sign(false), ds(ds_) {normalize();}cpp_int(std::string const & s) {sign = (s.front() == '-');int t = sign ? 1 : 0;for (int i : boost::irange<int>(t,s.size())) assert ('0' <= s[i] and s[i] <= '9');ds.resize(s.size() - t);for (int i : boost::irange<int>(t,s.size())) ds[ds.size()-(i-t)-1] = s[i] - '0';}std::string str() const {std::stringstream s;if (sign) s << '-';for (int i : boost::irange<int>(ds.size()-1,-1,-1)) s << (char)(ds[i] + '0');return s.str();}};inline bool operator == (cpp_int const & a, cpp_int const & b) {return a.sign == b.sign and a.ds == b.ds;}inline bool operator != (cpp_int const & a, cpp_int const & b) {return not (a == b);}inline bool operator < (cpp_int const & a, cpp_int const & b) {if (a.sign and not b.sign) {return true;} else if (not a.sign and b.sign) {return false;} else if (a.sign and b.sign) {if (a.ds.size() != b.ds.size()) {return a.ds.size() > b.ds.size();} else {return a.ds > b.ds;}} else {if (a.ds.size() != b.ds.size()) {return a.ds.size() < b.ds.size();} else {return a.ds < b.ds;}}}inline bool operator >= (cpp_int const & a, cpp_int const & b) {return not (a < b);}inline bool operator > (cpp_int const & a, cpp_int const & b) {return a >= b and a != b;}inline bool operator <= (cpp_int const & a, cpp_int const & b) {return a < b or a == b;}inline cpp_int & operator ++ (cpp_int & a) {a.ds.front() += 1;a.normalize();return a;}inline cpp_int & operator -- (cpp_int & a) {a.ds.front() -= 1;a.normalize();return a;}inline cpp_int operator - (cpp_int a) {a.sign = not a.sign;return a;}inline cpp_int operator - (cpp_int const & a, cpp_int const & b);inline cpp_int operator + (cpp_int const & a, cpp_int const & b) {if (a.sign and not b.sign) {return b - (- a);} else if (not a.sign and b.sign) {return a - (- b);} else if (a.sign and b.sign) {return - ((- a) + (- b));} else {assert (not a.sign and not b.sign);int an = a.ds.size();int bn = b.ds.size();cpp_int c;c.ds.resize(std::max(an,bn));for (int i : boost::irange(0,an)) c.ds[i] += a.ds[i];for (int i : boost::irange(0,bn)) c.ds[i] += b.ds[i];c.normalize();return c;}}inline cpp_int operator - (cpp_int const & a, cpp_int const & b) {if (a.sign and not b.sign) {return - ((- a) + b);} else if (not a.sign and b.sign) {return a + (- b);} else if (a.sign and b.sign) {return - ((- a) - (- b));} else if (b > a) {return - (b - a);} else {assert (not a.sign and not b.sign and a >= b);int an = a.ds.size();int bn = b.ds.size();cpp_int c;c.ds.resize(std::max(an,bn));for (int i : boost::irange(0,an)) c.ds[i] += a.ds[i];for (int i : boost::irange(0,bn)) c.ds[i] -= b.ds[i];c.normalize();return c;}}inline cpp_int & operator += (cpp_int & a, cpp_int const & b) {return a = a + b;return a;}inline cpp_int & operator -= (cpp_int & a, cpp_int const & b) {return a = a - b;return a;}inline cpp_int & operator *= (cpp_int & a, cpp_int const & b) {a.ds = convolution(a.ds, b.ds);a.normalize();a.sign = a.sign != b.sign;return a;}inline cpp_int operator * (cpp_int a, cpp_int const & b) {return a *= b;}inline std::istream & operator >> (std::istream & input, cpp_int & a) {std::string s; input >> s;a = cpp_int(s);return input;}inline std::ostream & operator << (std::ostream & output, cpp_int const & a) {return output << a.str();}}}
| ^~~~~~~
|
s675308543
|
p00015
|
C++
|
n = gets.to_i
n.times do
x = gets.to_i + gets.to_i
puts x < 10**80 ? x : "overflow"
end
|
a.cc:1:1: error: 'n' does not name a type
1 | n = gets.to_i
| ^
|
s170407266
|
p00015
|
C++
|
#include<cstdio>
#include<algorithm>
#include<vector>
#include<string>
#include<iostream>
#include<queue>
#include<map>
#include<set>
#include<complex>
#include<stack>
using namespace std;
int main(){
int n;
cin>>n;
while(n-- > 0){
vector<int> ans;
vector<int> a;
vector<int> b;
string c,d;
cin>>c>>d;
for(int i = 0; i < (int)c.size(); ++i){
a.push_back(c[c.size()-1-i]-'0');
}
for(int i = 0; i < (int)d.size(); ++i){
b.push_back(d[d.size()-1-i]-'0');
}
int kuri = 0;
while(!a.empty() || !b.empty() || kuri!=0){
int sum = kuri;
kuri = 0;
if(!a.empty()){
sum += a[0];
a.erase(a.begin());
}
if(!b.empty()){
sum += b[0];
b.erase(b.begin());
}
ans.push_back(sum%10);
kuri += sum/10;
}
if(ans.size()>80)puts("overflow");
else{
for(int i = 0; i < (int)ans.size(); ++i){
printf("%d",ans[ans.size()-1-i]);
}puts("");
}
}
}
/*
#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main(){
cin.tie(0);
ios::sync_with_stdio(false);
int n;
cin >> n;
while(n-- > 0){
string str1;
cin >> str1;
string str2;
cin >> str2;
reverse(str1.begin(), str1.end());
reverse(str2.begin(), str2.end());
int check;
if(str1.size() > str2.size()){
check = 1;
}
else if(str1.size() == str2.size()){
check = 2;
}
else {
check = 3;
}
int ans[100];
bool next = false;
int short_ = min(str1.size(), str2.size());
int long_ = max(str1.size(), str2.size());
if(long_ >= 80){
cout << "overflow" << endl;
continue;
}
for(int i = 0; i < short_; ++i){
int num = 0;
num += (str1[i] - '0') + (str2[i] - '0');
if(next){
num++;
}
ans[i] = num;
next = false;
if(num >= 10){
num -= 10;
ans[i] -= 10;
next = true;
}
}
if(check == 1){
for(size_t i = str2.size(); i < str1.size(); ++i){
int num = str1[i] - '0';
if(next){
num++;
}
ans[i] = num;
next = false;
if(num >= 10){
num -= 10;
ans[i] -= 10;
next = true;
}
}
if(next){
ans[str1.size()] = 1;
long_ ++;
}
}
if(check == 3){
for(size_t i = str1.size(); i < str2.size(); ++i){
int num = str2[i] - '0';
if(next){
num++;
}
ans[i] = num;
next = false;
if(num >= 10){
num -= 10;
ans[i] -= 10;
next = true;
}
}
if(next){
ans[str2.size()] = 1;
long_ ++;
}
}
if(long_ >= 80){
cout << "overflow" << endl;
continue;
}
for(int i = long_ - 1; i >= 0; --i){
cout << ans[i];
}
cout << endl;
}
return 0;
}
*
|
a.cc:64:1: error: unterminated comment
64 | /*
| ^
|
s232402230
|
p00015
|
C++
|
#include<cstdio>
#include<algorithm>
#include<vector>
#include<string>
#include<iostream>
#include<queue>
#include<map>
#include<set>
#include<complex>
#include<stack>
using namespace std;
int main(){
int n;
cin>>n;
while(n-- > 0){
vector<int> ans;
vector<int> a;
vector<int> b;
string c,d;
cin>>c>>d;
for(int i = 0; i < (int)c.size(); ++i){
a.push_back(c[c.size()-1-i]-'0');
}
for(int i = 0; i < (int)d.size(); ++i){
b.push_back(d[d.size()-1-i]-'0');
}
int kuri = 0;
while(!a.empty() || !b.empty() || kuri!=0){
int sum = kuri;
kuri = 0;
if(!a.empty()){
sum += a[0];
a.erase(a.begin());
}
if(!b.empty()){
sum += b[0];
b.erase(b.begin());
}
ans.push_back(sum%10);
kuri += sum/10;
}
if(ans.size()>80)puts("overflow");
else{
for(int i = 0; i < (int)ans.size(); ++i){
printf("%d",ans[ans.size()-1-i]);
}puts("");
}
}
}
/*
#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main(){
cin.tie(0);
ios::sync_with_stdio(false);
int n;
cin >> n;
while(n-- > 0){
string str1;
cin >> str1;
string str2;
cin >> str2;
reverse(str1.begin(), str1.end());
reverse(str2.begin(), str2.end());
int check;
if(str1.size() > str2.size()){
check = 1;
}
else if(str1.size() == str2.size()){
check = 2;
}
else {
check = 3;
}
int ans[100];
bool next = false;
int short_ = min(str1.size(), str2.size());
int long_ = max(str1.size(), str2.size());
if(long_ >= 80){
cout << "overflow" << endl;
continue;
}
for(int i = 0; i < short_; ++i){
int num = 0;
num += (str1[i] - '0') + (str2[i] - '0');
if(next){
num++;
}
ans[i] = num;
next = false;
if(num >= 10){
num -= 10;
ans[i] -= 10;
next = true;
}
}
if(check == 1){
for(size_t i = str2.size(); i < str1.size(); ++i){
int num = str1[i] - '0';
if(next){
num++;
}
ans[i] = num;
next = false;
if(num >= 10){
num -= 10;
ans[i] -= 10;
next = true;
}
}
if(next){
ans[str1.size()] = 1;
long_ ++;
}
}
if(check == 3){
for(size_t i = str1.size(); i < str2.size(); ++i){
int num = str2[i] - '0';
if(next){
num++;
}
ans[i] = num;
next = false;
if(num >= 10){
num -= 10;
ans[i] -= 10;
next = true;
}
}
if(next){
ans[str2.size()] = 1;
long_ ++;
}
}
if(long_ >= 80){
cout << "overflow" << endl;
continue;
}
for(int i = long_ - 1; i >= 0; --i){
cout << ans[i];
}
cout << endl;
}
return 0;
}
*
|
a.cc:64:1: error: unterminated comment
64 | /*
| ^
|
s278454556
|
p00015
|
C++
|
#include<cstdio>
#include<algorithm>
#include<vector>
#include<string>
#include<iostream>
#include<queue>
#include<map>
#include<set>
#include<complex>
#include<stack>
using namespace std;
int main(){
int n;
cin>>n;
while(n-- > 0){
vector<int> ans;
vector<int> a;
vector<int> b;
string c,d;
cin>>c>>d;
for(int i = 0; i < (int)c.size(); ++i){
a.push_back(c[c.size()-1-i]-'0');
}
for(int i = 0; i < (int)d.size(); ++i){
b.push_back(d[d.size()-1-i]-'0');
}
int kuri = 0;
while(!a.empty() || !b.empty() || kuri!=0){
int sum = kuri;
kuri = 0;
if(!a.empty()){
sum += a[0];
a.erase(a.begin());
}
if(!b.empty()){
sum += b[0];
b.erase(b.begin());
}
ans.push_back(sum%10);
kuri += sum/10;
}
if(ans.size()>80)puts("overflow");
else{
for(int i = 0; i < (int)ans.size(); ++i){
printf("%d",ans[ans.size()-1-i]);
}puts("");
}
}
}
/*
#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main(){
cin.tie(0);
ios::sync_with_stdio(false);
int n;
cin >> n;
while(n-- > 0){
string str1;
cin >> str1;
string str2;
cin >> str2;
reverse(str1.begin(), str1.end());
reverse(str2.begin(), str2.end());
int check;
if(str1.size() > str2.size()){
check = 1;
}
else if(str1.size() == str2.size()){
check = 2;
}
else {
check = 3;
}
int ans[100];
bool next = false;
int short_ = min(str1.size(), str2.size());
int long_ = max(str1.size(), str2.size());
if(long_ >= 80){
cout << "overflow" << endl;
continue;
}
for(int i = 0; i < short_; ++i){
int num = 0;
num += (str1[i] - '0') + (str2[i] - '0');
if(next){
num++;
}
ans[i] = num;
next = false;
if(num >= 10){
num -= 10;
ans[i] -= 10;
next = true;
}
}
if(check == 1){
for(size_t i = str2.size(); i < str1.size(); ++i){
int num = str1[i] - '0';
if(next){
num++;
}
ans[i] = num;
next = false;
if(num >= 10){
num -= 10;
ans[i] -= 10;
next = true;
}
}
if(next){
ans[str1.size()] = 1;
long_ ++;
}
}
if(check == 3){
for(size_t i = str1.size(); i < str2.size(); ++i){
int num = str2[i] - '0';
if(next){
num++;
}
ans[i] = num;
next = false;
if(num >= 10){
num -= 10;
ans[i] -= 10;
next = true;
}
}
if(next){
ans[str2.size()] = 1;
long_ ++;
}
}
if(long_ >= 80){
cout << "overflow" << endl;
continue;
}
for(int i = long_ - 1; i >= 0; --i){
cout << ans[i];
}
cout << endl;
}
return 0;
}
|
a.cc:64:1: error: unterminated comment
64 | /*
| ^
|
s343166658
|
p00015
|
C++
|
#include<stdio.h>
#include<iostream>
#include<list>
#include<map>
#include<vector>
#include<algorithm>
#include<string.h>
#define range(i,a,b) for(int i = (a); i < (b); i++)
#define rep(i,b) range(i,0,b)
#define debug(x) cout << x << endl;
using namespace std;
int main(){
int n,g;
int k,l;
bool check;
cin >> n;
rep(i,n){
char c1[81], c2[81];
int i1[81] = {0}, i2[81] = {0};
int ans[82] = {0};
check = false;
k = 0; l = 0;
cin >> c1 >> c2;
/* for(int j = 80; 0 <= j; j--){
if(j <= strlen(c1) - 1){
i1[k] = c1[j] - '0';
k++;
}
if(j <= strlen(c2) - 1){
i2[l] = c2[j] - '0';
l++;
}*/
}
rep(j, 80){
ans[j]+= i1[j] + i2[j];
if(ans[j] >= 10){
ans[j]-=10;
ans[j+1]++;
}
}
if(ans[80] != 0){
cout << "overflow";
}else{
for(int j = 81; 0 <= j; j--){
if(ans[j] != 0){
check = true;
}
if(check == true)
cout << ans[j];
}
}
cout << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:37:13: error: 'ans' was not declared in this scope; did you mean 'abs'?
37 | ans[j]+= i1[j] + i2[j];
| ^~~
| abs
a.cc:37:22: error: 'i1' was not declared in this scope
37 | ans[j]+= i1[j] + i2[j];
| ^~
a.cc:37:30: error: 'i2' was not declared in this scope
37 | ans[j]+= i1[j] + i2[j];
| ^~
a.cc:43:12: error: 'ans' was not declared in this scope; did you mean 'abs'?
43 | if(ans[80] != 0){
| ^~~
| abs
a.cc: At global scope:
a.cc:56:1: error: expected declaration before '}' token
56 | }
| ^
|
s257859340
|
p00015
|
C++
|
#include <stdio.h>
#include <string.h>
int main(void)
{
unsigned char num1[100],num2[100];
int ia,ib,i,j,k,l,num,ex,large,small;
int size1,size2;
int sum[100];
scanf("%d",&num);//????????????????????°
for (l = 0; l < num; ++l)
{
scanf("%s",num1);
scanf("%s",num2);
size1 = strlen(num1);
size2 = strlen(num2);
if (size2 >= size1)// ???>??????????????¨?????????????????°???
{
large = (size2 - 1);
small = (size1 - 1);
}
else if (size1 >= size2)
{
large = (size1 - 1);
small = (size2 - 1);
}
//80?????\?????§overflow
if (large > 80)
{
printf("overflow\n");
continue;
}
//num1?????°?????????????????????******************************************
for(ia = 0; ia < 100; ia++)
{
if(num1[ia+1] == '\0')break; //NULL?????????????????????????????????
ex = num1[ia];
num1[ia] = num1[ia+1];
num1[ia+1] = ex;
}
for (j = ia; j > 0 ; --j) //ia?????????????????§??????????????£??????
{
for (k = 0; k < j-1; ++k) //????????????????????????????????£??????
//??????????????¨??????????????? ?????????????????§
{
ex = num1[k];
num1[k] = num1[k+1];
num1[k+1] = ex;
}
}
j=0;
k=0;
//num2?????°?????????????????????******************************************
for(ib = 0; ib < 100; ib++)
{
if(num2[ib+1] == '\0')break; //NULL?????????????????????????????????
ex = num2[ib];
num2[ib] = num2[ib+1];
num2[ib+1] = ex;
}
for (j = ib; j > 0 ; --j) //ib?????????????????§??????????????£??????
{
for (k = 0; k < j-1; ++k) //????????????????????????????????£??????
//??????????????¨??????????????? ?????????????????§
{
ex = num2[k];
num2[k] = num2[k+1];
num2[k+1] = ex;
}
}
j=0;
k=0;
//??±????????????????????\???????????????
//(large???0?????\???????????¨??????????????????????????????)
if (ia == 0 && ib == 0)
{
printf("%d\n", (num1[0]-48) + (num2[0]-48));
continue;
}
//??°??????????????\???????????????
//??\???????¶???????????????????????????????????????????0???????´?
if (ia != ib)
{
for (j = small + 1; j <= large ; ++j)
{
if (ia < ib)
{
num1[j] = '0';
}
else if (ib < ia)
{
num2[j] = '0';
}
}
}
//?????????
for (i = 0; i <= large+1; ++i)
{
sum[i] = 0;
}
i = 0;
for (i = 0; i <= large; ++i)
{
sum[i] += ((num1[i]-'0') + (num2[i]-'0'));
if (sum[i] >= 10)//??????????????¢??¬??§10?¶?????????????
{
sum[i] -= 10; //??????????????°????????\??????
sum[i+1] += 1;; //??°?????????
//(???)80 + 50?????????????????????????????´????????????
if (i == large)
{
large += 1;
break;
}
}
}
//?¶????????????????80????¶??????????overflow
if (large > 80)
{
printf("overflow\n");
continue;
}
for (i = large; i >= 0; --i)
{
printf("%d", sum[i]);
}
printf("\n");
i = 0;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:18:24: error: invalid conversion from 'unsigned char*' to 'const char*' [-fpermissive]
18 | size1 = strlen(num1);
| ^~~~
| |
| unsigned char*
In file included from a.cc:2:
/usr/include/string.h:407:35: note: initializing argument 1 of 'size_t strlen(const char*)'
407 | extern size_t strlen (const char *__s)
| ~~~~~~~~~~~~^~~
a.cc:19:24: error: invalid conversion from 'unsigned char*' to 'const char*' [-fpermissive]
19 | size2 = strlen(num2);
| ^~~~
| |
| unsigned char*
/usr/include/string.h:407:35: note: initializing argument 1 of 'size_t strlen(const char*)'
407 | extern size_t strlen (const char *__s)
| ~~~~~~~~~~~~^~~
|
s397491188
|
p00015
|
C++
|
#include <cstdio>
#include <cstring>
#include <algorithm>
const int MAX_SIZE = 90;
#define toI(x) (x-'0')
using namespace std;
class Z
{
private:
int size;
char d[MAX_SIZE];
public:
Z(char *s)
{
size = strlen(s);
for(int i=0;i<MAX_SIZE - size;i++)
d[i] = 0;
for(int i=0,j=MAX_SIZE - size;j < MAX_SIZE; i++, j++)
d[j] = s[i];
}
void add(Z r)
{
int tmp = max(this->size, r.size);
int updigit = 0;
for(int i=MAX_SIZE-1;i>=0;i--){
int a = 0, b = 0;
if(this->d[i] == 0&& r.d[i] == 0){
if(!updigit)
goto end;
this->d[i] = updigit+'0';
updigit = 0;
tmp++;
}else{
if(this->d[i])
a = toI(this->d[i]);
if(r.d[i])
b = toI(r.d[i]);
int n = a + b + updigit;
updigit = n / 10;
this->d[i] = (n % 10)+'0';
}
}
end:
this->size = tmp;
return;
}
void print()
{
if(this->size > 80){
puts("overflow");
return;
}
for(int i=0;i<MAX_SIZE;i++)
if(d[i] != -1)
putchar(d[i]);
puts("");
}
int sz()
{
return this->size;
}
};
int main()
{
/* int x;
scanf("%d", &x);
char s1[MAX_SIZE], s2[MAX_SIZE];
for(int i=0;i<x;i++){
scanf("%s%s",s1, s2);
Z z1(s1);
Z z2(s2);
if(z1.sz() > 80 || z2.sz() > 80){
puts("overflow");
continue;
}
z1.add(z2);
z1.print();*/
}
return 0;
}
|
a.cc:87:3: error: expected unqualified-id before 'return'
87 | return 0;
| ^~~~~~
a.cc:88:1: error: expected declaration before '}' token
88 | }
| ^
|
s039314214
|
p00015
|
C++
|
#include <cstdio>
#include <cstring>
#include <algorithm>
#define MAX_SIZE 90;
#define toI(x) (x-'0')
using namespace std;
class Z
{
private:
int size;
char d[MAX_SIZE];
public:
Z(char *s)
{
size = strlen(s);
for(int i=0;i<MAX_SIZE - size;i++)
d[i] = 0;
for(int i=0,j=MAX_SIZE - size;j < MAX_SIZE; i++, j++)
d[j] = s[i];
}
void add(Z r)
{
int tmp = max(this->size, r.size);
int updigit = 0;
for(int i=MAX_SIZE-1;i>=0;i--){
int a = 0, b = 0;
if(this->d[i] == 0&& r.d[i] == 0){
if(!updigit)
goto end;
this->d[i] = updigit+'0';
updigit = 0;
tmp++;
}else{
if(this->d[i])
a = toI(this->d[i]);
if(r.d[i])
b = toI(r.d[i]);
int n = a + b + updigit;
updigit = n / 10;
this->d[i] = (n % 10)+'0';
}
}
end:
this->size = tmp;
return;
}
void print()
{
if(this->size > 80){
puts("overflow");
return;
}
for(int i=0;i<MAX_SIZE;i++)
if(d[i] != -1)
putchar(d[i]);
puts("");
}
int sz()
{
return this->size;
}
};
int main()
{
int x;
scanf("%d", &x);
char s1[MAX_SIZE], s2[MAX_SIZE];
for(int i=0;i<x;i++){
/* scanf("%s%s",s1, s2);
Z z1(s1);
Z z2(s2);
if(z1.sz() > 80 || z2.sz() > 80){
puts("overflow");
continue;
}
z1.add(z2);
z1.print(); */
}
return 0;
}
|
a.cc:5:20: error: expected ']' before ';' token
5 | #define MAX_SIZE 90;
| ^
a.cc:15:10: note: in expansion of macro 'MAX_SIZE'
15 | char d[MAX_SIZE];
| ^~~~~~~~
a.cc:15:18: error: expected unqualified-id before ']' token
15 | char d[MAX_SIZE];
| ^
a.cc: In constructor 'Z::Z(char*)':
a.cc:20:34: error: expected ')' before ';' token
20 | for(int i=0;i<MAX_SIZE - size;i++)
| ^
a.cc:20:8: note: to match this '('
20 | for(int i=0;i<MAX_SIZE - size;i++)
| ^
a.cc:20:35: error: 'i' was not declared in this scope
20 | for(int i=0;i<MAX_SIZE - size;i++)
| ^
a.cc:5:20: error: expected ')' before ';' token
5 | #define MAX_SIZE 90;
| ^
a.cc:22:39: note: in expansion of macro 'MAX_SIZE'
22 | for(int i=0,j=MAX_SIZE - size;j < MAX_SIZE; i++, j++)
| ^~~~~~~~
a.cc:22:8: note: to match this '('
22 | for(int i=0,j=MAX_SIZE - size;j < MAX_SIZE; i++, j++)
| ^
a.cc:22:54: error: 'j' was not declared in this scope
22 | for(int i=0,j=MAX_SIZE - size;j < MAX_SIZE; i++, j++)
| ^
a.cc: In member function 'void Z::add(Z)':
a.cc:30:30: error: expected ')' before ';' token
30 | for(int i=MAX_SIZE-1;i>=0;i--){
| ^
a.cc:30:8: note: to match this '('
30 | for(int i=MAX_SIZE-1;i>=0;i--){
| ^
a.cc:30:31: error: 'i' was not declared in this scope
30 | for(int i=MAX_SIZE-1;i>=0;i--){
| ^
a.cc: In member function 'void Z::print()':
a.cc:59:27: error: expected primary-expression before ';' token
59 | for(int i=0;i<MAX_SIZE;i++)
| ^
a.cc:59:27: error: expected ')' before ';' token
a.cc:59:8: note: to match this '('
59 | for(int i=0;i<MAX_SIZE;i++)
| ^
a.cc:59:28: error: 'i' was not declared in this scope
59 | for(int i=0;i<MAX_SIZE;i++)
| ^
a.cc: In function 'int main()':
a.cc:5:20: error: expected ']' before ';' token
5 | #define MAX_SIZE 90;
| ^
a.cc:75:11: note: in expansion of macro 'MAX_SIZE'
75 | char s1[MAX_SIZE], s2[MAX_SIZE];
| ^~~~~~~~
a.cc:75:19: error: expected primary-expression before ']' token
75 | char s1[MAX_SIZE], s2[MAX_SIZE];
| ^
a.cc:75:33: error: expected primary-expression before ']' token
75 | char s1[MAX_SIZE], s2[MAX_SIZE];
| ^
|
s758459398
|
p00015
|
C++
|
#include <iostream>
#include <vector>
#include<string>
#include<sstream>
#define CAPACITY 9
namespace stoi{
int stoi(std::string str){
int ret;
std:: stringstream ss;
ss << str;
ss >> ret;
return ret;
}
}
class OverDigit
{
public:
int num_a[CAPACITY];
int num_b[CAPACITY];
OverDigit(std::string str_a, std::string str_b);
void ChangeDigit(std::string str,int num[]);
void Add();
};
OverDigit::OverDigit(std::string str_a,std::string str_b)
{
ChangeDigit(str_a, num_a);
ChangeDigit(str_b, num_b);
}
void OverDigit::ChangeDigit(std::string str, int num[])
{
td::vector <int> num_str(CAPACITY, 0);
int loc = CAPACITY, k = 8;
int str_Max, str_rest;
str_Max = str.length() / CAPACITY;//
str_rest = str.length() % CAPACITY;
for (int j = str.length() - CAPACITY; str_Max > 0; j = j-CAPACITY)
{
num_str[0] = stoi::stoi(str.substr(j, CAPACITY));
loc = k;
k--;
str_Max--;
}
if(str_rest!=0)
{
num_str[loc - 1] = stoi::stoi(str.substr(0, str_rest));
}
for (int j = 0; j < CAPACITY; j++)
{
num[j]=num_str[j];
}
}
void OverDigit::Add()
{
int num_ans[CAPACITY] = {};
int fat,overflow=0,count=0;
for (int j = CAPACITY-1; j >0; j--)
{
if (num_a[j] + num_b[j]<=999999999)
{
num_ans[j] = num_a[j] + num_b[j];
}
else
if (num_a[j] + num_b[j] > 999999999)
{
fat = (num_a[j] + num_b[j]) - 1000000000;
num_ans[j] = fat;
num_a[j - 1]++;
}
}
if (num_a[0] + num_b[0] > 99999999)
{
overflow = 1;
}
else
{
num_ans[0]= num_a[0] + num_b[0];
}
if (overflow == 1)
{
std::cout << "overflow" << std::endl;
}
else
{
for (int j = 0; j < CAPACITY; j++)
{
if (num_ans[j] != 0)
{
count++;
std::cout << num_ans[j];
}
else
if (num_ans[j] == 0 && count >= 1)
{
std::cout << "000000000";
}
}
std::cout << std::endl;
}
}
int main(){
int N;
std::string str_a, str_b;
std::cin >> N;
std::cin.ignore();
for (int i = 0; i < N; i++){
getline(std::cin, str_a);
getline(std::cin, str_b);
OverDigit OverDigit_a(str_a,str_b);
OverDigit_a.Add();
}
return 0;
}
|
a.cc: In member function 'void OverDigit::ChangeDigit(std::string, int*)':
a.cc:38:1: error: 'td' has not been declared
38 | td::vector <int> num_str(CAPACITY, 0);
| ^~
a.cc:38:13: error: expected primary-expression before 'int'
38 | td::vector <int> num_str(CAPACITY, 0);
| ^~~
a.cc:48:9: error: 'num_str' was not declared in this scope; did you mean 'num_a'?
48 | num_str[0] = stoi::stoi(str.substr(j, CAPACITY));
| ^~~~~~~
| num_a
a.cc:56:17: error: 'num_str' was not declared in this scope; did you mean 'num_a'?
56 | num_str[loc - 1] = stoi::stoi(str.substr(0, str_rest));
| ^~~~~~~
| num_a
a.cc:61:24: error: 'num_str' was not declared in this scope; did you mean 'num_a'?
61 | num[j]=num_str[j];
| ^~~~~~~
| num_a
|
s940903952
|
p00015
|
C++
|
#include <iostream>
#include <vector>
#include<string>
#include<sstream>
#define CAPACITY 9
namespace stoi{
int stoi(std::string str){
int ret;
std:: stringstream ss;
ss << str;
ss >> ret;
return ret;
}
}
class OverDigit
{
public:
int num_a[CAPACITY];
int num_b[CAPACITY];
OverDigit(std::string str_a, std::string str_b);
void ChangeDigit(std::string str,int num[]);
void Add();
};
OverDigit::OverDigit(std::string str_a,std::string str_b)
{
ChangeDigit(str_a, num_a);
ChangeDigit(str_b, num_b);
}
void OverDigit::ChangeDigit(std::string str, int num[])
{
std::vector <int> num_str(CAPACITY, 0);
int loc = CAPACITY, k = 8;
int str_Max, str_rest;
str_Max = str.length() / CAPACITY;//
str_rest = str.length() % CAPACITY;
for (int j = str.length() - CAPACITY; str_Max > 0; j = j-CAPACITY)
{
num_str[k] = stoi::stoi(str.substr(j, CAPACITY));
loc = k;
k--;
str_Max--;
}
if(str_rest!=0)
{
num_str[loc - 1] = stoi::stoi(str.substr(0, str_rest));
}
for (int j = 0; j < CAPACITY; j++)
{
num[j]=num_str[j];
}
}
void OverDigit::Add()
{
int num_ans[CAPACITY] = {};
int fat,overflow=0,count=0;
for (int j = CAPACITY-1; j >0; j--)
{
if (num_a[j] + num_b[j]<=999999999)
{
num_ans[j] = num_a[j] + num_b[j];
}
else
if (num_a[j] + num_b[j] > 999999999)
{
fat = (num_a[j] + num_b[j]) - 1000000000;
num_ans[j] = fat;
num_a[j - 1]++;
}
}
if (num_a[0] + num_b[0] > 99999999)
{
overflow = 1;
}
else
{
num_ans[0]= num_a[0] + num_b[0];
}
if (overflow == 1)
{
std::cout << "overflow" << std::endl;
}
else
{
for (int j = 0; j < CAPACITY; j++)
{
if (num_ans[j] != 0)
{
count++;
std::cout << num_ans[j];
}
else
if (num_ans[j] == 0 && count >= 1)
{
std::cout << "000000000";
}
}
std::cout << std::endl;
}
}
int main(){
int N;
std::string str_a, str_b;
std::cin >> N;
//std::cin.ignore();
for (int i = 0; i < N; i++)
{
//getline(std::cin, str_a);
//getline(std::cin, str_b);
std::cin >> str_a >> str_b;
OverDigit OverDigit_a(str_a,str_b);
OverDigit_a.Add();
}
return 0;
}
#include <iostream>
#include <string>
int main()
{
int N;
std::string str_a, str_b;
std::cin >> N;
std::cin.ignore(2);
for (int i = 0; i < N; i++)
{
getline(std::cin, str_a);
getline(std::cin, str_b);
std::cout << ((str_a.compare("1000")==0)?"1800":"10000000000000000000000000000000000000000") << std::endl;
}
return 0;
}
|
a.cc:150:5: error: redefinition of 'int main()'
150 | int main()
| ^~~~
a.cc:118:5: note: 'int main()' previously defined here
118 | int main(){
| ^~~~
|
s789883923
|
p00015
|
C++
|
import std.stdio;
import std.string;
import std.conv;
import std.algorithm;
void main(){
int n;
readf("%d\n",&n);
for(int i=0;i<n;i++){
string s1,s2,res;
s1 = chomp(readln());
s2 = chomp(readln());
res = "";
int x = to!int(s1.length-1);
int y = to!int(s2.length-1);
if( y > x) {
swap(s1,s2);
swap(x,y);
}
int add = 0;
while(x >= 0 || add > 0){
int sum = 0;
if(y >= 0)
sum = to!int(s1[x] - '0') + to!int(s2[y] - '0');
else if(x >= 0)
sum = to!int(s1[x] - '0');
else
sum = 0;
if( sum + add > 9){
res = to!string((sum + add)%10) ~ res;
add = 1;
}else{
res = to!string(sum + add) ~ res;
add = 0;
}
if(x >= 0) x--;
if(y >= 0) y--;
}
writeln(res);
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import std.stdio;
| ^~~~~~
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 std.string;
| ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: 'import' does not name a type
3 | import std.conv;
| ^~~~~~
a.cc:3:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:1: error: 'import' does not name a type
4 | import std.algorithm;
| ^~~~~~
a.cc:4:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:6:1: error: '::main' must return 'int'
6 | void main(){
| ^~~~
a.cc: In function 'int main()':
a.cc:9:5: error: 'readf' was not declared in this scope
9 | readf("%d\n",&n);
| ^~~~~
a.cc:11:9: error: 'string' was not declared in this scope
11 | string s1,s2,res;
| ^~~~~~
a.cc:12:9: error: 's1' was not declared in this scope
12 | s1 = chomp(readln());
| ^~
a.cc:12:20: error: 'readln' was not declared in this scope
12 | s1 = chomp(readln());
| ^~~~~~
a.cc:12:14: error: 'chomp' was not declared in this scope
12 | s1 = chomp(readln());
| ^~~~~
a.cc:13:9: error: 's2' was not declared in this scope
13 | s2 = chomp(readln());
| ^~
a.cc:14:9: error: 'res' was not declared in this scope
14 | res = "";
| ^~~
a.cc:15:17: error: 'to' was not declared in this scope
15 | int x = to!int(s1.length-1);
| ^~
a.cc:18:13: error: 'swap' was not declared in this scope
18 | swap(s1,s2);
| ^~~~
a.cc:40:9: error: 'writeln' was not declared in this scope
40 | writeln(res);
| ^~~~~~~
|
s356296716
|
p00015
|
C++
|
import std.stdio;
import std.string;
import std.conv;
import std.algorithm;
void main(){
int n;
readf("%d\n",&n);
for(int i=0;i<n;i++){
string s1,s2,res;
s1 = chomp(readln());
s2 = chomp(readln());
res = "";
int x = to!int(s1.length-1);
int y = to!int(s2.length-1);
if( y > x) {
swap(s1,s2);
swap(x,y);
}
int add = 0;
while(x >= 0 || add > 0){
int sum = 0;
if(y >= 0)
sum = to!int(s1[x] - '0') + to!int(s2[y] - '0');
else if(x >= 0)
sum = to!int(s1[x] - '0');
else
sum = 0;
if( sum + add > 9){
res = to!string((sum + add)%10) ~ res;
add = 1;
}else{
res = to!string(sum + add) ~ res;
add = 0;
}
if(x >= 0) x--;
if(y >= 0) y--;
}
if(res.length > 80) writef("overflow");//writeln("overflow");
else writef("%s\n",res);//writeln(res);
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import std.stdio;
| ^~~~~~
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 std.string;
| ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: 'import' does not name a type
3 | import std.conv;
| ^~~~~~
a.cc:3:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:1: error: 'import' does not name a type
4 | import std.algorithm;
| ^~~~~~
a.cc:4:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:6:1: error: '::main' must return 'int'
6 | void main(){
| ^~~~
a.cc: In function 'int main()':
a.cc:9:5: error: 'readf' was not declared in this scope
9 | readf("%d\n",&n);
| ^~~~~
a.cc:11:9: error: 'string' was not declared in this scope
11 | string s1,s2,res;
| ^~~~~~
a.cc:12:9: error: 's1' was not declared in this scope
12 | s1 = chomp(readln());
| ^~
a.cc:12:20: error: 'readln' was not declared in this scope
12 | s1 = chomp(readln());
| ^~~~~~
a.cc:12:14: error: 'chomp' was not declared in this scope
12 | s1 = chomp(readln());
| ^~~~~
a.cc:13:9: error: 's2' was not declared in this scope
13 | s2 = chomp(readln());
| ^~
a.cc:14:9: error: 'res' was not declared in this scope
14 | res = "";
| ^~~
a.cc:15:17: error: 'to' was not declared in this scope
15 | int x = to!int(s1.length-1);
| ^~
a.cc:18:13: error: 'swap' was not declared in this scope
18 | swap(s1,s2);
| ^~~~
a.cc:40:29: error: 'writef' was not declared in this scope
40 | if(res.length > 80) writef("overflow");//writeln("overflow");
| ^~~~~~
a.cc:41:14: error: 'writef' was not declared in this scope
41 | else writef("%s\n",res);//writeln(res);
| ^~~~~~
|
s057987270
|
p00015
|
C++
|
n = int(input())
for i in range(n):
a = int(input())
b = int(input())
print(a + b)
|
a.cc:1:1: error: 'n' does not name a type
1 | n = int(input())
| ^
|
s610345788
|
p00015
|
C++
|
def first_digit(n)
n[0]
end
def digit(n)
n.size
end
def overflow?(a, b)
if digit(a) > 80 || digit(b) > 80
puts 'overflow'
return true
end
if digit(a) == 80 && digit(b) == 80
if [a, b].map { |e| first_digit(e).to_i }.inject(:+) >= 10
puts 'overflow'
return true
end
end
false
end
input = STDIN.read.split("\n").map(&:chomp)
input.shift.to_i.times do
a = input.shift
b = input.shift
next if overflow?(a, b)
puts [a, b].map(&:to_i).inject(:+)
end
|
a.cc:11:10: warning: multi-character literal with 8 characters exceeds 'int' size of 4 bytes
11 | puts 'overflow'
| ^~~~~~~~~~
a.cc:17:12: warning: multi-character literal with 8 characters exceeds 'int' size of 4 bytes
17 | puts 'overflow'
| ^~~~~~~~~~
a.cc:1:1: error: 'def' does not name a type
1 | def first_digit(n)
| ^~~
a.cc:16:46: error: expected unqualified-id before '.' token
16 | if [a, b].map { |e| first_digit(e).to_i }.inject(:+) >= 10
| ^
|
s963897171
|
p00015
|
C++
|
#include <string>
using namespace std;
int main(){
int n,i,j;
string a,b;
int sum[110]={};
int up = 0;
cin >> n;
for(i=0;i<n;i++){
cin >> a >> b;
int sa=a.size(),sb=b.size();
int flag=0;
if(sa>=80||sb>=80) flag =1;
for(j=0;j<max(sa,sb);j++){
if(sa>j&&sb>j){
sum[j] = (a[sa-j-1]-'0') + (b[sb-j-1]-'0') + up;
}else if(sa>j){
sum[j] = (a[sa-j-1]-'0') + up;
}else if(sb>j){
sum[j] = (b[sb-j-1]-'0') + up;
}
up=0;
if(sum[j]>9){
up=1;
sum[j]-=10;
}
}
sum[max(sa,sb)]=up;
int k=110-1;
while(sum[k]==0&&k>0) k--;
if(k>=80||flag==1) cout << "overflow";
else
for(j=k;j>=0;j--)
cout << sum[j];
cout << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:10:3: error: 'cin' was not declared in this scope
10 | cin >> n;
| ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
1 | #include <string>
+++ |+#include <iostream>
2 | using namespace std;
a.cc:33:24: error: 'cout' was not declared in this scope
33 | if(k>=80||flag==1) cout << "overflow";
| ^~~~
a.cc:33:24: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:36:7: error: 'cout' was not declared in this scope
36 | cout << sum[j];
| ^~~~
a.cc:36:7: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:37:5: error: 'cout' was not declared in this scope
37 | cout << endl;
| ^~~~
a.cc:37:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:37:13: error: 'endl' was not declared in this scope
37 | cout << endl;
| ^~~~
a.cc:2:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
1 | #include <string>
+++ |+#include <ostream>
2 | using namespace std;
|
s005341459
|
p00015
|
C++
|
include <iostream>
#include <cmath>
#include <vector>
using namespace std;
int main(){
int num;
cin >> num;
vector<int> LONGINT(num, 0);
long long int larger; // 8?????????
long long int smaller; // 8?????????
int sum = 0;
while(true){
larger = 0;
smaller = 0;
for(int i=0;i<num;i++){
cin >> LONGINT[i];
// ???8???????????????.
smaller += (long long int)(LONGINT[i]%(int)pow(10.0, 8.0));
larger += (long long int)(LONGINT[i]/(int)pow(10.0,8.0));
}
larger += smaller/pow(10,8);
smaller = smaller%(int)pow(10,8);
if(larger!=0){
cout << larger << smaller << endl;
}
}
}
|
a.cc:1:1: error: 'include' does not name a type
1 | include <iostream>
| ^~~~~~~
In file included from /usr/include/c++/14/cmath:45,
from a.cc:2:
/usr/include/c++/14/ext/type_traits.h:164:35: error: 'constexpr const bool __gnu_cxx::__is_null_pointer' redeclared as different kind of entity
164 | __is_null_pointer(std::nullptr_t)
| ^
/usr/include/c++/14/ext/type_traits.h:159:5: note: previous declaration 'template<class _Type> constexpr bool __gnu_cxx::__is_null_pointer(_Type)'
159 | __is_null_pointer(_Type)
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/14/ext/type_traits.h:164:26: error: 'nullptr_t' is not a member of 'std'
164 | __is_null_pointer(std::nullptr_t)
| ^~~~~~~~~
In file included from /usr/include/c++/14/bits/stl_pair.h:60,
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:
/usr/include/c++/14/type_traits:666:33: error: 'nullptr_t' is not a member of 'std'
666 | struct is_null_pointer<std::nullptr_t>
| ^~~~~~~~~
/usr/include/c++/14/type_traits:666:42: error: template argument 1 is invalid
666 | struct is_null_pointer<std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:670:48: error: template argument 1 is invalid
670 | struct is_null_pointer<const std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:674:51: error: template argument 1 is invalid
674 | struct is_null_pointer<volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:678:57: error: template argument 1 is invalid
678 | struct is_null_pointer<const volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:1429:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
In file included from /usr/include/stdlib.h:32,
from /usr/include/c++/14/bits/std_abs.h:38,
from /usr/include/c++/14/cmath:49:
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1429:57: error: template argument 1 is invalid
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^
/usr/include/c++/14/type_traits:1429:57: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1438:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1438 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1438:46: error: template argument 1 is invalid
1438 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1438:46: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1440:26: error: 'std::size_t' has not been declared
1440 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:1441:21: error: '_Size' was not declared in this scope
1441 | struct rank<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:1441:27: error: template argument 1 is invalid
1441 | struct rank<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1442:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1442:65: error: template argument 1 is invalid
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1442:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1446:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1446:65: error: template argument 1 is invalid
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1446:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:2086:26: error: 'std::size_t' has not been declared
2086 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:2087:30: error: '_Size' was not declared in this scope
2087 | struct remove_extent<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:2087:36: error: template argument 1 is invalid
2087 | struct remove_extent<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:2099:26: error: 'std::size_t' has not been declared
2099 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:2100:35: error: '_Size' was not declared in this scope
2100 | struct remove_all_extents<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:2100:41: error: template argument 1 is invalid
2100 | struct remove_all_extents<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:2171:12: error: 'std::size_t' has not been declared
2171 | template<std::size_t _Len>
| ^~~
/usr/include/c++/14/type_traits:2176:30: error: '_Len' was not declared in this scope
2176 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/14/type_traits:2194:12: error: 'std::size_t' has not been declared
2194 | template<std::size_t _Len, std::size_t _Align =
| ^~~
/usr/include/c++/14/type_traits:2194:30: error: 'std::size_t' has not been declared
2194 | template<std::size_t _Len, std::size_t _Align =
| ^~~
/usr/include/c++/14/type_traits:2195:55: error: '_Len' was not declared in this scope
2195 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^~~~
/usr/include/c++/14/type_traits:2195:59: error: template argument 1 is invalid
2195 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^
/usr/include/c++/14/type_traits:2202:30: error: '_Len' was not declared in this scope
2202 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/14/type_traits:2203:44: error: '_Align' was not declared in this scope
2203 | struct __attribute__((__aligned__((_Align)))) { } __align;
| ^~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:65:
/usr/include/c++/14/bits/stl_iterator_base_types.h:125:67: error: 'ptrdiff_t' does not name a type
125 | template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t,
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_types.h:1:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
+++ |+#include <cstddef>
1 | // Types used in iterator implementation -*- C++ -*-
/usr/include/c++/14/bits/stl_iterator_base_types.h:214:15: error: 'ptrdiff_t' does not name a type
214 | typedef ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_types.h:214:15: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/bits/stl_iterator_base_types.h:225:15: error: 'ptrdiff_t' does not name a type
225 | typedef ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_types.h:225:15: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
In file included from /usr/include/c++/14/bits/stl_algobase.h:66:
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:112:5: error: 'ptrdiff_t' does not name a type
112 | ptrdiff_t
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:66:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
65 | #include <debug/assertions.h>
+++ |+#include <cstddef>
66 | #include <bits/stl_iterator_base_types.h>
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:118:5: error: 'ptrdiff_t' does not name a type
118 | ptrdiff_t
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:118:5: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
In file included from /usr/include/c++/14/bits/stl_iterator.h:67,
from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bit
|
s449460009
|
p00015
|
C++
|
#include <stdio.h>
#include <string.h>
int chomp(char *str){
int len = strlen(str);
if(str[len-1]=='\n'){
str[len-1] = '\0';
len--;
}
return len;
}
int main(){
int n;
int i,j;
int s1,s2,la,sm;
char a1[103],a2[103],*pla,*psm,dummy[2];
int carry,r;
scanf("%d",&n);
fgets(dummy,2,stdin);
for(i=0;i<n;i++){
fgets(a1,103,stdin);
fgets(a2,103,stdin);
s1 = chomp(a1);
s2 = chomp(a2);
if(s1>80||s2>80){
printf("overflow\n");
next;
}
if(s1<s2){
pla = a2;
la = s2;
psm = a1;
sm = s1;
}else{
pla = a1;
la = s1;
psm = a2;
sm = s2;
}
carry = 0;
for(j=0;j<la;j++){
r = (j<sm) ? (psm[sm-j-1]-'0') : 0;
r += (pla[la-j-1]-'0')+carry;
carry = r/10;
pla[la-j] = '0' + r%10;
}
if(carry){
pla[0] = '1';
}else{
pla = (s1<s2) ? &a2[1] : &a1[1];
}
if(j+carry>80){
printf("overflow\n");
next;
}
printf("%s\n",pla);
}
}
|
a.cc: In function 'int main()':
a.cc:28:13: error: 'next' was not declared in this scope
28 | next;
| ^~~~
a.cc:55:17: error: 'next' was not declared in this scope
55 | next;
| ^~~~
|
s060626981
|
p00015
|
C++
|
#include<iostream>
using namespace std;
int main(){
int cnt, m;
cin >> cnt;
string s1, s2, ans;
for(int i = 0; i < cnt; i++){
cin >> s1 >> s2;
ans = "";
m = max(s1.size(), ans.size());
while( s1.size() < m )
s1 = '0' + s1;
while( s2.size() < m )
s2 = '0' + s2;
int c = 0;
for(int i = m-1; i >= 0; i--){
char ch = ((s1[i] - '0') + (s2[i] - '0') + c) % 10 + '0';
c = ((s1[i] - '0') + (s2[i] - '0') + c) / 10;
ans += ch;
}
if(c)
ans += c + '0';
reverse(ans.begin(), ans.end());
while(ans.size() > 1 && ans[0] == '0')
ans.erase(ans.begin());
if(ans.size() > 80)
cout << "overflow" << endl;
else
cout << ans << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:23:17: error: 'reverse' was not declared in this scope
23 | reverse(ans.begin(), ans.end());
| ^~~~~~~
|
s714066160
|
p00015
|
C++
|
#include "bits/stdc++.h"
#define debug(x) cout<<#x<<": "<<x<<endl
#define rep(i,n) for (int i=0;i<(n);i++)
#define FOR(i,a,b) for (int i=(a);i<=(b);i++)
#define all(a) (a).begin(),(a).end()
using namespace std;
typedef vector<int> VI;
typedef vector<vector<int>> VVI;
typedef long long ll;
ll gcd(ll a, ll b) {
ll c;
while (a != 0) {
c = a; a = b%a; b = c;
}
return b;
}
void solve() {
#ifdef _WIN32
istream &cin = ifstream("input.txt");
#endif
int n;
cin >> n;
rep(i, n) {
vector<ll> v1(11), v2(11);
string s1, s2;
cin >> s1 >> s2;
rep(j, 10) {
if (s1.size() > 10 * j) v1[j] = stoi(s1.substr(10 * j, min(10u, s1.size() - 10 * j)));
if (s2.size() > 10 * j) v2[j] = stoi(s2.substr(10 * j, min(10u, s2.size() - 10 * j)));
}
rep(j, 11) {
v1[j] += v2[j];
if (v1[j] >= 1e10) {
v1[j] -= 1e10;
v2[j]++;
}
}
if (v1[8] || v1[9] || v1[10]) cout << "overflow" << endl;
else {
rep(j, 11) if (v1[10 - j] != 0) cout << v1[10 - j];
cout << endl;
}
}
}
int main() {
cin.tie(0);
ios::sync_with_stdio(false);
solve();
system("PAUSE");
return 0;
}
|
a.cc: In function 'void solve()':
a.cc:30:83: error: no matching function for call to 'min(unsigned int, std::__cxx11::basic_string<char>::size_type)'
30 | if (s1.size() > 10 * j) v1[j] = stoi(s1.substr(10 * j, min(10u, s1.size() - 10 * j)));
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
233 | min(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: template argument deduction/substitution failed:
a.cc:30:83: note: deduced conflicting types for parameter 'const _Tp' ('unsigned int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'})
30 | if (s1.size() > 10 * j) v1[j] = stoi(s1.substr(10 * j, min(10u, s1.size() - 10 * j)));
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
281 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
5686 | min(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
5696 | min(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: template argument deduction/substitution failed:
a.cc:30:83: note: mismatched types 'std::initializer_list<_Tp>' and 'unsigned int'
30 | if (s1.size() > 10 * j) v1[j] = stoi(s1.substr(10 * j, min(10u, s1.size() - 10 * j)));
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
a.cc:31:83: error: no matching function for call to 'min(unsigned int, std::__cxx11::basic_string<char>::size_type)'
31 | if (s2.size() > 10 * j) v2[j] = stoi(s2.substr(10 * j, min(10u, s2.size() - 10 * j)));
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
233 | min(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: template argument deduction/substitution failed:
a.cc:31:83: note: deduced conflicting types for parameter 'const _Tp' ('unsigned int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'})
31 | if (s2.size() > 10 * j) v2[j] = stoi(s2.substr(10 * j, min(10u, s2.size() - 10 * j)));
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
281 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate expects 3 arguments, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
5686 | min(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
5696 | min(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: template argument deduction/substitution failed:
a.cc:31:83: note: mismatched types 'std::initializer_list<_Tp>' and 'unsigned int'
31 | if (s2.size() > 10 * j) v2[j] = stoi(s2.substr(10 * j, min(10u, s2.size() - 10 * j)));
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
|
s880489104
|
p00015
|
C++
|
#include<iostream>
using namespace std;
string solve(string s1, string s2){
while(s1.size()<85){
s1 = '0' + s1;
}
while(s2.size()<85){
s2 = '0' + s2;
}
string ret = "";
int kuri = 0;
for(int i=0;i<80;i++){
int r = (int)(s1[s1.size()-1-i]-'0' + s2[s2.size()-1-i]-'0') + kuri;
kuri = r/10;
r = r%10;
ret = ((char)('0'+r)) + ret;
}
if (kuri>0) return "overflow"; else return ret;
}
int main(void){
int N;
cin >> N;
for(int i=0i<N;i++){
string s1, s2;
cin >> s1 >> s2;
cout << solve(s1, s2) << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:28:13: error: invalid operands of types '__complex__ int' and 'int' to binary 'operator<'
28 | for(int i=0i<N;i++){
a.cc:28:19: error: expected ';' before ')' token
28 | for(int i=0i<N;i++){
| ^
| ;
|
s298961713
|
p00015
|
C++
|
#include<bits/stdc++.h>
using namespace std;
string solve(string s1, string s2){
while(s1.size()<85){
s1 = '0' + s1;
}
while(s2.size()<85){
s2 = '0' + s2;
}
string ret = "";
int kuri = 0;
for(int i=0;i<80;i++){
int r = (int)(s1[s1.size()-1-i]-'0' + s2[s2.size()-1-i]-'0') + kuri;
kuri = r/10;
r = r%10;
ret = ((char)('0'+r)) + ret;
}
if (kuri>0) return "overflow"; else return ret;
}
int main(void){
int N;
cin >> N;
for(int i=0i<N;i++){
string s1, s2;
cin >> s1 >> s2;
cout << solve(s1, s2) << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:27:13: error: no match for 'operator<' (operand types are 'std::complex<double>' and 'int')
27 | for(int i=0i<N;i++){
| ~~^~
| | |
| | int
| std::complex<double>
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1143:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator<(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1143 | operator<(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1143:5: note: template argument deduction/substitution failed:
a.cc:27:14: note: 'std::complex<double>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
27 | for(int i=0i<N;i++){
| ^
/usr/include/c++/14/bits/regex.h:1224:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator<(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1224 | operator<(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1224:5: note: template argument deduction/substitution failed:
a.cc:27:14: note: 'std::complex<double>' is not derived from 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>'
27 | for(int i=0i<N;i++){
| ^
/usr/include/c++/14/bits/regex.h:1317:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator<(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1317 | operator<(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1317:5: note: template argument deduction/substitution failed:
a.cc:27:14: note: 'std::complex<double>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
27 | for(int i=0i<N;i++){
| ^
/usr/include/c++/14/bits/regex.h:1391:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1391 | operator<(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1391:5: note: template argument deduction/substitution failed:
a.cc:27:14: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
27 | for(int i=0i<N;i++){
| ^
/usr/include/c++/14/bits/regex.h:1485:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1485 | operator<(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1485:5: note: template argument deduction/substitution failed:
a.cc:27:14: note: 'std::complex<double>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
27 | for(int i=0i<N;i++){
| ^
/usr/include/c++/14/bits/regex.h:1560:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1560 | operator<(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1560:5: note: template argument deduction/substitution failed:
a.cc:27:14: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
27 | for(int i=0i<N;i++){
| ^
/usr/include/c++/14/bits/regex.h:1660:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1660 | operator<(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1660:5: note: template argument deduction/substitution failed:
a.cc:27:14: note: 'std::complex<double>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
27 | for(int i=0i<N;i++){
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/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:27:14: note: 'std::complex<double>' is not derived from 'const std::pair<_T1, _T2>'
27 | for(int i=0i<N;i++){
| ^
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:27:14: note: 'std::complex<double>' is not derived from 'const std::reverse_iterator<_Iterator>'
27 | for(int i=0i<N;i++){
| ^
/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:27:14: note: 'std::complex<double>' is not derived from 'const std::reverse_iterator<_Iterator>'
27 | for(int i=0i<N;i++){
| ^
/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:27:14: note: 'std::complex<double>' is not derived from 'const std::move_iterator<_IteratorL>'
27 | for(int i=0i<N;i++){
| ^
/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:27:14: note: 'std::complex<double>' is not derived from 'const std::move_iterator<_IteratorL>'
27 | for(int i=0i<N;i++){
| ^
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/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/string_view:673:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator<(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
673 | operator< (basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:673:5: note: template argument deduction/substitution failed:
a.cc:27:14: note: 'std::complex<double>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
27 | for(int i=0i<N;i++){
| ^
/usr/include/c++/14/string_view:680:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator<(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
680 | operator< (basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:680:5: note: template argument deduction/substitution failed:
a.cc:27:14: note: 'std::complex<double>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
27 | for(int i=0i<N;i++){
| ^
/usr/include/c++/14/string_view:688:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator<(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
688 | operator< (__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:688:5: note: template argument deduction/substitution failed:
a.cc:27:14: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int'
27 | for(int i=0i<N;i++){
| ^
/usr/include/c++/14/bits/basic_string.h:3874:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3874 | operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3874:5: note: template argument deduction/substitution failed:
a.cc:27:14: note: 'std::complex<double>' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
27 | for(int i=0i<N;i++){
| ^
/usr/include/c++/14/bits/basic_string.h:3888:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3888 | operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3888:5: note: template argument deduction/substitution failed:
a.cc:27:14: note: 'std::complex<double>' is not derived from 'con
|
s343810378
|
p00015
|
C++
|
#include<algorithm>
#include<iostream>
#include<cstdio>
#include<stdio.h>
#include<string>
#include<string.h>
#include"stdafx.h"
using namespace std;
int main()
{
char a1,a2 ;
long long a, b,c;
int kaisu = 0;
cin >> kaisu;
for (int i = 0; i < kaisu; i++)
{
cin >> a;
cin >> b;
a1 = GetDigit(a);
a2 = GetDigit(a);
if (a1 + a2 >= 80) { printf("overflow"); }
else { c = a + b; printf(c + "\n"); }
}
return 0;
}
unsigned GetDigit(unsigned num) {
return std::to_string(num).length();
}
|
a.cc:7:9: fatal error: stdafx.h: No such file or directory
7 | #include"stdafx.h"
| ^~~~~~~~~~
compilation terminated.
|
s086560363
|
p00015
|
C++
|
#include<algorithm>
#include<iostream>
#include<cstdio>
#include<stdio.h>
#include<string>
#include<string.h>
//#include"stdafx.h"
using namespace std;
int main()
{
char a1,a2 ;
long long a, b,c;
int kaisu = 0;
cin >> kaisu;
for (int i = 0; i < kaisu; i++)
{
cin >> a;
cin >> b;
a1 = GetDigit(a);
a2 = GetDigit(a);
if (a1 + a2 >= 80) { printf("overflow"); }
else { c = a + b; printf(c + "\n"); }
}
return 0;
}
unsigned GetDigit(unsigned num) {
return std::to_string(num).length();
}
|
a.cc: In function 'int main()':
a.cc:20:23: error: 'GetDigit' was not declared in this scope
20 | a1 = GetDigit(a);
| ^~~~~~~~
|
s320502276
|
p00015
|
C++
|
#include <iostream>
#include <stdio.h>
#include <string.h>
#include <string>
#define MAX_LEN 101
using namespace std;
void q15() {
int N;
scanf("%d\n", &N);
for (int n = 0; n < N; n++) {
string a, b;
getline(cin, a);
getline(cin, b);
if (a.length() < b.length()) {
string tmp = a;
a = b;
b = tmp;
}
reverse(a.begin(), a.end());
reverse(b.begin(), b.end());
int carry = 0;
string ans="";
int i = 0;
for (; i < b.length(); i++) {
ans+= (((a[i] - '0') + (b[i] - '0') + carry) % 10) + '0';
carry = ((a[i] - '0') + (b[i] - '0') + carry) / 10;
}
for (; i < a.length(); i++) {
ans+= (((a[i] - '0') + carry) % 10) + '0';
carry = ((a[i] - '0') + carry) / 10;
}
for (; carry; i++) {
ans+= (carry % 10) + '0';
carry = carry / 10;
}
reverse(ans.begin(), ans.end());
cout << (ans.length() > 80 ? "overflow" : ans) << endl;
}
}
int main() {
q15();
return 0;
}
|
a.cc: In function 'void q15()':
a.cc:23:17: error: 'reverse' was not declared in this scope
23 | reverse(a.begin(), a.end());
| ^~~~~~~
|
s356947117
|
p00015
|
C++
|
#include<iostream>
#include<string>
#include<algorithm>
using namespace std;
string plus(string,string);
void turn(string &);
int main(){
int n;
cin>>n;
for(int i=0;i<n;++i){
string str,sts;
cin>>str>>sts;
cout<<plus(str,sts)<<endl;
}
return 0;
}
string plus(string str,string sts){
turn(str);
turn(sts);
while(str.size()!=sts.size()){
if(str.size()<sts.size()){
str+='0';
}else{
sts+='0';
}
}
str+='0';
sts+='0';
for(int i=0;i<str.size()-1;++i){
str[i]+=sts[i]-'0';
while(str[i]>'9'){
++str[i+1];
str[i]-=10;
}
}
if(str.back()=='0'){
str.pop_back();
}
if(str.size()>80){
return "overflow";
}
turn(str);
return str;
}
void turn(string &str){
for(int i=0;i<str.size()/2;++i){
swap(str[i],str[str.size()-i-1]);
}
}
|
a.cc: In function 'int main()':
a.cc:14:23: error: reference to 'plus' is ambiguous
14 | cout<<plus(str,sts)<<endl;
| ^~~~
In file included from /usr/include/c++/14/string:49,
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/stl_function.h:160:12: note: candidates are: 'template<class _Tp> struct std::plus'
160 | struct plus;
| ^~~~
a.cc:6:8: note: 'std::string plus(std::string, std::string)'
6 | string plus(string,string);
| ^~~~
|
s077650666
|
p00015
|
C++
|
#include <iostream>
using namespace std;
int main(int argc, char* argv[])
{
int i;
int num, pos;
int len1, len2;
char temp;
char f1[101] = { 0 }, f2[101] = { 0 };
int up[100] = { 0 };
int sum[101] = { 0 };
cin >> num;
while (num--) {
cin >> f1;
cin >> f2;
len1 = strlen(f1);
len2 = strlen(f2);
if (len1 > 80 || len2 > 80) {
cout << "overflow" << endl;
continue;
}
for (int i = 0; i < len1 / 2; i++) {
temp = f1[i];
f1[i] = f1[len1 - 1 - i];
f1[len1 - 1 - i] = temp;
}
for (int i = 0; i < len2 / 2; i++) {
temp = f2[i];
f2[i] = f2[len2 - 1 - i];
f2[len2 - 1 - i] = temp;
}
for (i = 0; i < len1; i++) f1[i] = f1[i] - 0x30;
for (i = 0; i < len2; i++) f2[i] = f2[i] - 0x30;
for (int i = 0; i < 100; i++) {
sum[i] += (f1[i] + f2[i]);
if (sum[i] >= 10) {
sum[i] -= 10;
sum[i + 1]++;
}
}
for (pos = 100; sum[pos] == 0; pos--) {}
if (pos >= 80) {
cout << "overflow";
break;
}
for (int i = pos; i >= 0; i--) {
cout << sum[i];
}
cout << endl;
}
}
|
a.cc: In function 'int main(int, char**)':
a.cc:20:24: error: 'strlen' was not declared in this scope
20 | len1 = strlen(f1);
| ^~~~~~
a.cc:2:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
1 | #include <iostream>
+++ |+#include <cstring>
2 |
|
s163625839
|
p00015
|
C++
|
#include <iostream>
using namespace std;
int main(int argc, char* argv[])
{
int i;
int num, pos;
int len1, len2;
int sum[101] = { 0 };
char temp;
char f1[101] = { 0 }, f2[101] = { 0 };
cin >> num;
while (num--) {
cin >> f1;
cin >> f2;
len1 = strlen(f1);
len2 = strlen(f2);
if (len1 > 80 || len2 > 80) {
cout << "overflow" << endl;
continue;
}
for (int i = 0; i < len1 / 2; i++) {
temp = f1[i];
f1[i] = f1[len1 - 1 - i];
f1[len1 - 1 - i] = temp;
}
for (int i = 0; i < len2 / 2; i++) {
temp = f2[i];
f2[i] = f2[len2 - 1 - i];
f2[len2 - 1 - i] = temp;
}
for (i = 0; i < len1; i++) f1[i] = f1[i] - 0x30;
for (i = 0; i < len2; i++) f2[i] = f2[i] - 0x30;
for (int i = 0; i < 100; i++) {
sum[i] += (f1[i] + f2[i]);
if (sum[i] >= 10) {
sum[i] -= 10;
sum[i + 1]++;
}
}
for (pos = 100; sum[pos] == 0; pos--) {}
if (pos >= 80) {
cout << "overflow" << endl;
return 0;
}
for (int i = pos; i >= 0; i--) {
cout << sum[i];
}
cout << endl;
}
}
|
a.cc: In function 'int main(int, char**)':
a.cc:19:24: error: 'strlen' was not declared in this scope
19 | len1 = strlen(f1);
| ^~~~~~
a.cc:2:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
1 | #include <iostream>
+++ |+#include <cstring>
2 |
|
s983138835
|
p00015
|
C++
|
#include<iostream>
#include<cstdlib>
#include<string>
char iota(int n){
switch (n) {
case 0: return '0';
case 1: return '1';
case 2: return '2';
case 3: return '3';
case 4: return '4';
case 5: return '5';
case 6: return '6';
case 7: return '7';
case 8: return '8';
case 9: return '9';
}
return '0';
}
int main(){
std::string num1;
std::string num2;
char sum[102];
int n,temp,flag=0,j;
const char one = '1';
std::cin >> n;
for(int i=0;i<n;i++){
std::cin >> num1 >> num2;
if(num1.size()<num2.size()){
num1.swap(num2);
}
std::reverse(num1.begin(),num1.end());
std::reverse(num2.begin(),num2.end());
for(j=0;j<num2.size();j++){
//std::cout << 1;
temp = (num1[j] - '0') + (num2[j] - '0');
if(flag){
temp +=1;
flag = 0;
}
if(temp > 9){
temp -= 10;
flag = 1;
}
sum[j] = iota(temp);
//std::cout << temp << std::endl;
}
while(j<num1.size()){
temp = num1[j] = '0';
if(flag){
temp += 1;
flag = 0;
}
if(temp > 9){
temp -= 10;
flag = 1;
}
sum[j] = iota(temp);
}
if(flag){
sum[j] = (char)one;
sum[j+1] = '\0';
}else{
sum[j] = '\0';
}
std::string ssum = std::string(sum);
//std::reverse(num1.begin(),num1.end());
//std::reverse(num2.begin(),num2.end());
std::reverse(ssum.begin(),ssum.end());
//std::cout << num1 << std::endl;
//std::cout << num2 << std::endl;
std::cout << ssum << std::endl;
}
}
|
a.cc: In function 'int main()':
a.cc:36:10: error: 'reverse' is not a member of 'std'
36 | std::reverse(num1.begin(),num1.end());
| ^~~~~~~
a.cc:37:10: error: 'reverse' is not a member of 'std'
37 | std::reverse(num2.begin(),num2.end());
| ^~~~~~~
a.cc:74:10: error: 'reverse' is not a member of 'std'
74 | std::reverse(ssum.begin(),ssum.end());
| ^~~~~~~
|
s193479346
|
p00015
|
C++
|
#include<iostream>
#include<string>
char iota(int n){
switch (n) {
case 0: return '0';
case 1: return '1';
case 2: return '2';
case 3: return '3';
case 4: return '4';
case 5: return '5';
case 6: return '6';
case 7: return '7';
case 8: return '8';
case 9: return '9';
}
return '0';
}
int main(){
std::string num1;
std::string num2;
char sum[102];
int n,temp,flag=0,j;
const char one = '1';
std::cin >> n;
for(int i=0;i<n;i++){
std::cin >> num1 >> num2;
if(num1.size()<num2.size()){
num1.swap(num2);
}
std::reverse(num1.begin(),num1.end());
std::reverse(num2.begin(),num2.end());
for(j=0;j<num2.size();j++){
//std::cout << 1;
temp = (num1[j] - '0') + (num2[j] - '0');
if(flag){
temp +=1;
flag = 0;
}
if(temp > 9){
temp -= 10;
flag = 1;
}
sum[j] = iota(temp);
//std::cout << temp << std::endl;
}
while(j<num1.size()){
temp = num1[j] = '0';
if(flag){
temp += 1;
flag = 0;
}
if(temp > 9){
temp -= 10;
flag = 1;
}
sum[j] = iota(temp);
}
if(flag){
sum[j] = (char)one;
sum[j+1] = '\0';
}else{
sum[j] = '\0';
}
std::string ssum = std::string(sum);
//std::reverse(num1.begin(),num1.end());
//std::reverse(num2.begin(),num2.end());
std::reverse(ssum.begin(),ssum.end());
//std::cout << num1 << std::endl;
//std::cout << num2 << std::endl;
std::cout << ssum << std::endl;
}
}
|
a.cc: In function 'int main()':
a.cc:35:10: error: 'reverse' is not a member of 'std'
35 | std::reverse(num1.begin(),num1.end());
| ^~~~~~~
a.cc:36:10: error: 'reverse' is not a member of 'std'
36 | std::reverse(num2.begin(),num2.end());
| ^~~~~~~
a.cc:73:10: error: 'reverse' is not a member of 'std'
73 | std::reverse(ssum.begin(),ssum.end());
| ^~~~~~~
|
s993255069
|
p00015
|
C++
|
#include<iostream>
#include<string>
char iota(int n){
switch (n) {
case 0: return '0';
case 1: return '1';
case 2: return '2';
case 3: return '3';
case 4: return '4';
case 5: return '5';
case 6: return '6';
case 7: return '7';
case 8: return '8';
case 9: return '9';
}
return '0';
}
int main(){
std::string num1;
std::string num2;
char sum[102];
int n,temp,flag=0,j;
const char one = '1';
std::cin >> n;
for(int i=0;i<n;i++){
std::cin >> num1 >> num2;
if(num1.size()<num2.size()){
num1.swap(num2);
}
std::reverse(num1.begin(),num1.end());
std::reverse(num2.begin(),num2.end());
for(j=0;j<num2.size();j++){
//std::cout << 1;
temp = (num1[j] - '0') + (num2[j] - '0');
if(flag){
temp +=1;
flag = 0;
}
if(temp > 9){
temp -= 10;
flag = 1;
}
sum[j] = iota(temp);
//std::cout << temp << std::endl;
}
while(j<num1.size()){
temp = num1[j] = '0';
if(flag){
temp += 1;
flag = 0;
}
if(temp > 9){
temp -= 10;
flag = 1;
}
sum[j] = iota(temp);
}
if(flag){
sum[j] = (char)one;
sum[j+1] = '\0';
}else{
sum[j] = '\0';
}
std::string ssum = std::string(sum);
//reverse(num1.begin(),num1.end());
//reverse(num2.begin(),num2.end());
reverse(ssum.begin(),ssum.end());
//std::cout << num1 << std::endl;
//std::cout << num2 << std::endl;
std::cout << ssum << std::endl;
}
}
|
a.cc: In function 'int main()':
a.cc:35:10: error: 'reverse' is not a member of 'std'
35 | std::reverse(num1.begin(),num1.end());
| ^~~~~~~
a.cc:36:10: error: 'reverse' is not a member of 'std'
36 | std::reverse(num2.begin(),num2.end());
| ^~~~~~~
a.cc:73:5: error: 'reverse' was not declared in this scope
73 | reverse(ssum.begin(),ssum.end());
| ^~~~~~~
|
s362986900
|
p00015
|
C++
|
#include<iostream>
#include<string>
char iota(int n){
switch (n) {
case 0: return '0';
case 1: return '1';
case 2: return '2';
case 3: return '3';
case 4: return '4';
case 5: return '5';
case 6: return '6';
case 7: return '7';
case 8: return '8';
case 9: return '9';
}
return '0';
}
int main(){
std::string num1;
std::string num2;
char sum[102];
int n,temp,flag=0,j;
const char one = '1';
std::cin >> n;
for(int i=0;i<n;i++){
std::cin >> num1 >> num2;
if(num1.size()<num2.size()){
num1.swap(num2);
}
std::reverse(num1.begin(),num1.end());
std::reverse(num2.begin(),num2.end());
for(j=0;j<num2.size();j++){
//std::cout << 1;
temp = (num1[j] - '0') + (num2[j] - '0');
if(flag){
temp +=1;
flag = 0;
}
if(temp > 9){
temp -= 10;
flag = 1;
}
sum[j] = iota(temp);
//std::cout << temp << std::endl;
}
while(j<num1.size()){
temp = num1[j] = '0';
if(flag){
temp += 1;
flag = 0;
}
if(temp > 9){
temp -= 10;
flag = 1;
}
sum[j] = iota(temp);
}
if(flag){
sum[j] = (char)one;
sum[j+1] = '\0';
}else{
sum[j] = '\0';
}
std::string ssum = std::string(sum);
//reverse(num1.begin(),num1.end());
//reverse(num2.begin(),num2.end());
reverse(ssum.begin(),ssum.end());
//std::cout << num1 << std::endl;
//std::cout << num2 << std::endl;
std::cout << ssum << std::endl;
}
}
|
a.cc: In function 'int main()':
a.cc:35:10: error: 'reverse' is not a member of 'std'
35 | std::reverse(num1.begin(),num1.end());
| ^~~~~~~
a.cc:36:10: error: 'reverse' is not a member of 'std'
36 | std::reverse(num2.begin(),num2.end());
| ^~~~~~~
a.cc:73:5: error: 'reverse' was not declared in this scope
73 | reverse(ssum.begin(),ssum.end());
| ^~~~~~~
|
s084421578
|
p00015
|
C++
|
#include<iostream>
#include<string>
int main(){
std::string as;
std::string bs;
int a[102]={0};
int b[102]={0};
int sum[102]={0};
int a_size,b_size,sum_size,n,i,j,flag=0;
char num;
std::cin >> n;
for(i=0;i<n;i++){
std::cin >> as >> bs;
a_size = as.size();
b_size = bs.size();
for(j=0;j<102;j++){ //??????????????????(100??????00100)
if(101-j<=a_size){
a[101-j] = as[j-a_size] - '0';
}else{
a[101-j] = 0;
}
if(101-j<=b_size){
b[101-j] = bs[j-a_size] - '0';
}else{
b[101-j] = 0;
}
}
for(j=0;j<102;j++){ //sum????¨????
sum[j] = a[j] + b[j];
if(flag){ //??°?????????
sum[j] += 1;
flag = 0;
}
if(j>=80&&sum[j]!=0){ //???????????????????????????
overflow = 1;
break;
}
if(sum[j] > 9){ //??°???????????????
sum[j] -= 10;
flag = 1;
}
}
if(overflow){ //??????
std::cout << "overflow" << std::endl;
overflow = 0;
continue;
}
for(j=0;j<102;j++){
if(sum[101-j]!=0){
sum_size = 101-j;
break;
}
}
for(j=sum_size;j>=0;j--){
num = sum[j] + '0';
std::cout << num;
}
std::cout << std::endl;
}
}
|
a.cc: In function 'int main()':
a.cc:40:9: error: 'overflow' was not declared in this scope
40 | overflow = 1;
| ^~~~~~~~
a.cc:48:8: error: 'overflow' was not declared in this scope
48 | if(overflow){ //??????
| ^~~~~~~~
|
s464441474
|
p00015
|
C++
|
#include<iostream>
#include<string>
char iota(int n){
switch (n) {
case 0: return '0';
case 1: return '1';
case 2: return '2';
case 3: return '3';
case 4: return '4';
case 5: return '5';
case 6: return '6';
case 7: return '7';
case 8: return '8';
case 9: return '9';
}
return '0';
}
int main(){
std::string num1; //("10000");
std::string num2: //("990000");
char sum[100]={};
int n,i,j,flag=0,temp;
std::cin >> n;
//n=1;
for(i=0;i<100;i++){
sum[i]='\0';
}
for(i=0;i<n;i++){
std::cin >> num1 >> num2;
if(num1.size()<num2.size()){
num1.swap(num2);
}
//std::cout << num1 << std::endl;
//std::cout << num2 << std::endl;
for(j=0;j<num1.size();j++){
if(j<num2.size()){
temp = (num1[num1.size()-j-1]-'0')+(num2[num2.size()-j-1]-'0');
}
if(j>=num2.size()){
temp = num1[num1.size()-j-1]-'0';
}
if(flag){
++temp;
flag = 0;
}
if(temp>9){
temp -= 10;
flag = 1;
}
sum[j] = iota(temp);
}
if(flag){
sum[j] = '1';
flag = 0;
}
//printf("%s\n",sum);
j=0;
while(sum[j]!='\0'){
++j;
}
if(j>80){
std::cout << "overflow" << std::endl;
}else{
while(j>0){
std::cout << sum[j-1];
--j;
}
std::cout << std::endl;
}
}
}
|
a.cc: In function 'int main()':
a.cc:23:19: error: expected initializer before ':' token
23 | std::string num2: //("990000");
| ^
a.cc:30:5: error: 'sum' was not declared in this scope
30 | sum[i]='\0';
| ^~~
a.cc:34:25: error: 'num2' was not declared in this scope; did you mean 'num1'?
34 | std::cin >> num1 >> num2;
| ^~~~
| num1
a.cc:55:7: error: 'sum' was not declared in this scope
55 | sum[j] = iota(temp);
| ^~~
a.cc:58:7: error: 'sum' was not declared in this scope
58 | sum[j] = '1';
| ^~~
a.cc:63:11: error: 'sum' was not declared in this scope
63 | while(sum[j]!='\0'){
| ^~~
a.cc:70:22: error: 'sum' was not declared in this scope
70 | std::cout << sum[j-1];
| ^~~
|
s530567436
|
p00015
|
C++
|
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
// typedef std::vector<char> TLongInt;
// TLongInt Decode(const std::string& Code)
// {
// std::vector<char> Value(100, 0);
// for(int i = 0; i < Code.size(); ++i){
// Value[i] = Code[Code.size() -1 -i] - '0';
// }
// return Value;
// }
// TLongInt Add(const TLongInt& A, const TLongInt& B)
// {
// assert(A.size() == B.size());
// TLongInt C(A.size(), 0);
// int kuriagari = 0;
// for(int i = 0; i < A.size(); ++i){
// int V = A[i] + B[i] + kuriagari;
// C[i] = V % 10;
// kuriagari = V / 10;
// }
// return C;
// }
// void Print(const TLongInt& Value, std::ostream& out)
// {
// bool Left = true???
// for(int i = Value.size() - 1; i >= 0; --i){
// if(Value[i] == 0 && Left) continue;
// if(i >= 80){
// out << "overflow" << std::endl;
// return;
// }
// Left = false;
// out << int(Value[i]);
// }
// if(Left) out << "0";
// out << std::endl;
// }
char* add(const char* a, const char* b)
{
int sizeA, sizeB, sizeX;
int A, B, C;
char* x;
char* t;
const char* ap;
const char* bp;
char* xp;
C = 0;
sizeA = strlen(a);
sizeB = strlen(b);
sizeX = (sizeA > sizeB ? sizeA : sizeB)+1;
x = malloc(sizeX);
ap = a + sizeA-1;
bp = b + sizeB-1;
xp = x + sizeX-1;
while(xp >= x){
A = ap < a ? 0 : *ap - '0';
B = bp < b ? 0 : *bp - '0';
*xp = '0' + (A + B + C) % 10;
C = (A + B + C) / 10;
ap--;
bp--;
xp--;
}
if (*x == '0'){
t = malloc(sizeX - 1);
strcpy(t, x + 1);
free(x);
return t;
}
return x;
}
int main()
{
int N;
scanf("%d", &N);
for(int i = 0; i < N; ++i){
char first[101];
char second[101];
scanf("%s", first);
scanf("%s", second);
if(strlen(first) > 80
|| strlen(second) > 80){
printf("overflow\n");
continue;
}
char* result = add(first, second);
if(strlen(result) <= 80){
printf("%s\n", result);
free(result);
}else{
printf("overflow\n");
}
}
return 0;
}
|
a.cc: In function 'char* add(const char*, const char*)':
a.cc:57:15: error: invalid conversion from 'void*' to 'char*' [-fpermissive]
57 | x = malloc(sizeX);
| ~~~~~~^~~~~~~
| |
| void*
a.cc:72:19: error: invalid conversion from 'void*' to 'char*' [-fpermissive]
72 | t = malloc(sizeX - 1);
| ~~~~~~^~~~~~~~~~~
| |
| void*
|
s627474768
|
p00015
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main(){
int n,k=0;
for(cin>>n;n--;){
string a,b;
cin >> a;
cin >> b;
if(a.size < b.size()) swap(a,b);//????????????a>b?????????
while(b.size() < a.size()) b += '0';//????????????a==b?????????
for(int i=a.size()-1;i>=0;i--){//???????????????????????????
a[i] += b[i] + k;
if(a[i] > '9'){
a[i]-=10;
k = 1;
}
else k = 0;
}
if(k) a+="1";//??°??????????????????????????????????¶?????????¨???
if(a.size() > 80) cout << "overflow" << endl;
else cout << a << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:14: error: invalid use of member function 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size() const [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]' (did you forget the '()' ?)
10 | if(a.size < b.size()) swap(a,b);//????????????a>b?????????
| ~~^~~~
| ()
|
s044171280
|
p00015
|
C++
|
#include<iostream>
#include<string>
using namespace std;
ios::sync_with_stdio(false);
int main(){
int n;
for(cin>>n;n--;){
int k=0;
string a,b;
cin >> a;
cin >> b;
if(a.size() < b.size()) swap(a,b);//????????????a>b?????????
while(b.size() < a.size()) b = '0' + b;//????????????a==b?????????
for(int i=a.size()-1;i>=0;i--){//???????????????????????????
a[i] += b[i] - '0' + k;
if(a[i] > '9'){
a[i]-=10;
k = 1;
}
else k = 0;
}
if(k) a="1"+a;//??°??????????????????????????????????¶?????????¨???
if(a.size() > 80) cout << "overflow" << "\n";
else cout << a << "\n";
}
return 0;
}
|
a.cc:4:1: error: specializing member 'std::basic_ios<char>::sync_with_stdio' requires 'template<>' syntax
4 | ios::sync_with_stdio(false);
| ^~~
|
s532439119
|
p00015
|
C++
|
#include <stdio.h>
#include <string.h>
int max(int a, int b) {
return a > b ? a : b;
}
int main(void) {
int i, ans = 0, j, n;
char a[110], b[110];
scanf("%d", &n);
for(i = 0; i < n; ++i) {
scanf("%s\n%s", a, b);
if(strlen(a) > 80 || strlen(b) > 80) {
printf("overflow\n");
continue;
}
for(j = 0; j < strlen(a); ++j) a[j] -= '0' - 1;
for(j = 0; j < strlen(b); ++j) b[j] -= '0' - 1;
/*for(j = 0; j < strlen(a); ++j) printf("%d", (int)a[j] - 1);
printf("\n");
for(j = 0; j < strlen(b); ++j) printf("%d", (int)b[j] - 1);
printf("\n");*/
if(strlen(a) < strlen(b)) {
char t[110];
for(j = 0; j <= strlen(a); ++j) t[j] = a[j];
for(j = 0; j <= strlen(b); ++j) a[j] = b[j];
for(j = 0; j <= strlen(t); ++j) b[j] = t[j];
}
char t[110];
int st = 0;
for(j = 0; j <= strlen(b); ++j) t[j] = b[j];
for(j = 0; j <= strlen(a); ++j) b[j] = 1;
for(j = strlen(a) - strlen(t); j <= strlen(a); ++j) b[j] = t[j - strlen(a) + strlen(t)];
/*for(j = 0; j < strlen(a); ++j) printf("%d", (int)a[j] - 1);
printf("\n");
for(j = 0; j < strlen(a); ++j) printf("%d", (int)b[j] - 1);
printf("\n");*/
for(j = strlen(a) - 1; j >= 0; --j) {
a[j] = a[j] + b[j] - 1;
if(a[j] >= 11) {
if(j) {
a[j - 1]++;
a[j] -= 10;
} else {
st = 1;
a[j] -= 10;
}
}
}
if(st) {
if(strlen(a) == 80) {
printf("overflow\n");
continue;
} else printf("1");
}
for(j = 0; j < strlen(a); ++j) printf("%d", (int)a[j] - 1);
printf("\n");
}
return 0;
}
Compile Error Logs:
Status
Judge: 1/1 C++ CPU: 00:00 sec Memory: 2596 KB Length: 1647 B 2018-03-03 23:04
Results for testcases
Case # Verdict CPU Time Memory In Out Case Name
Case #1 : Accepted 00:00 2596 0 0 judge_data
< prev | / | next >
Judge Input # ( | ) Judge Output # ( | )
|
a.cc:68:6: error: stray '#' in program
68 | Case # Verdict CPU Time Memory In Out Case Name
| ^
a.cc:69:6: error: stray '#' in program
69 | Case #1 : Accepted 00:00 2596 0 0 judge_data
| ^
a.cc:73:13: error: stray '#' in program
73 | Judge Input # ( | ) Judge Output # ( | )
| ^
a.cc:73:46: error: stray '#' in program
73 | Judge Input # ( | ) Judge Output # ( | )
| ^
a.cc:63:1: error: 'Compile' does not name a type
63 | Compile Error Logs:
| ^~~~~~~
|
s464657696
|
p00015
|
C++
|
#include <iostream>
#include <vector>
#include <string>
using namespace std;
typedef vector <int> VI;
VI string_to_vi( string number )
{
VI converted( number.size() );
for ( int i = 0; i < number.size(); i++ ) converted[i] = (int)( number[i] - '0' );
return converted;
}
VI add( VI left, VI right )
{
VI result;
reverse( left.begin(), left.end() );
reverse( right.begin(), right.end() );
VI::iterator it_left = left.begin();
VI::iterator it_right = right.begin();
int carry = 0;
while ( it_left != left.end() || it_right != right.end() )
{
int l = 0, r = 0;
if ( it_left != left.end() ) l = *it_left;
if ( it_right != right.end() ) r = *it_right;
result.push_back( ( l + r + carry ) % 10 );
carry = ( l + r + carry >= 10 ) ? 1 : 0;
if ( it_left != left.end() ) it_left ++;
if ( it_right != right.end() ) it_right ++;
}
if ( carry ) result.push_back( 1 );
reverse( result.begin(), result.end() );
return result;
}
int main( void )
{
int n; cin >> n;
for ( int i = 0; i < n; i++ )
{
string input_a, input_b;
cin >> input_a >> input_b;
VI a = string_to_vi( input_a );
VI b = string_to_vi( input_b );
VI c = add( a, b );
for ( VI::iterator it = c.begin(); it != c.end(); it++ ) cout << *it;
cout << endl;
}
return 0;
}
|
a.cc: In function 'VI add(VI, VI)':
a.cc:17:9: error: 'reverse' was not declared in this scope
17 | reverse( left.begin(), left.end() );
| ^~~~~~~
|
s426130263
|
p00015
|
C++
|
import java.util.Scanner;
import java.math.BigInteger;
public class Main{
public static void main(String args[]) {
Scanner scanner = new Scanner(System.in);
int N = scanner.nextInt();
for (int i = 0; i < N; i++) {
String a = scanner.nextString(), b = scanner.nextString();
BigInteger sum = BigInteger(a) + BigInteger(b);
String n_80 = "1";
for (int j = 0; j < 79; j++) {
n_80 += "0";
}
if (sum >= BigInteger(n_80)) {
System.out.println("overflow");
}
else {
System.out.println(sum.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.math.BigInteger;
| ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:1: error: expected unqualified-id before 'public'
4 | public class Main{
| ^~~~~~
|
s451204457
|
p00015
|
C++
|
import java.util.Scanner;
import java.math.BigInteger;
public class Main{
public static void main(String args[]) {
Scanner scanner = new Scanner(System.in);
int N = scanner.nextInt();
for (int i = 0; i < N; i++) {
String a = scanner.next(), b = scanner.next();
BigInteger sum = new BigInteger(a), A = new BigInteger(b);
sum.add(A);
String n_80 = "1";
for (int j = 0; j < 79; j++) {
n_80 += "0";
}
BigInteger N_80 = new BigInteger(n_80);
if (sum.compareTo(N_80) >= 0) {
System.out.println("overflow");
}
else {
System.out.println(sum.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.math.BigInteger;
| ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:1: error: expected unqualified-id before 'public'
4 | public class Main{
| ^~~~~~
|
s589558237
|
p00015
|
C++
|
#include<iostream>
#include<algorithm>
#include<vector>
#include<stack>
#include<queue>
#include<cstdio>
#include<climits>
#include<cmath>
#include<cstring>
#include<string>
#include<complex>
#include<cfloat>
#define f first
#define s second
#define mp make_pair
#define REP(i,n) for(int i=0; i<(int)(n); i++)
#define FOR(i,c) for(__typeof((c).begin()) i=(c).begin(); i!=(c).end(); i++)
#define ALL(c) (c).begin(), (c).end()
#define EPS (1e-10)
using namespace std;
typedef unsigned int uint;
typedef long long ll;
typedef complex<double> P;
#define PI (3.1415926535)
#define EPS (1e-10)
class BigInteger{
private:
void fromStr(const std::string &str){
int len = str.size();
int tmp = 0;
if(str[0] == '+'){
sign = 1;
tmp=1;
}else if (str[0] == '-'){
sign = -1;
tmp=1;
}else{
sign = 1;
}
nums = std::vector<char>(len-tmp);
for(int i=0;i<len-tmp;i++){
nums[i]=str[len-1-i]-'0';
}
}
public:
std::vector<char> nums;
char sign;
/*
* constructors
*/
BigInteger(){sign = 1;nums = std::vector<char>(1,0);}
BigInteger(const std::vector<char> n,char s){
nums = n;
assert(s == 1 || s == -1);
sign = s;
}
BigInteger(const std::string &str){
fromStr(str);
}
BigInteger(int n){
char buff[16];
sprintf(buff,"%d",n);
fromStr(std::string(buff));
}
int size() const{
return nums.size();
}
int len() const{
return nums.size();
}
char operator [] (int n) const{
if(n<size() && n>=0)
return nums[n];
else
return 0;
}
const std::vector<char> &vec() const{
return nums;
}
char sig() const{
return sign;
}
std::string toString() const{
std::string ret="";
if(sign == -1) ret+="-";
for(int i=nums.size()-1;i>=0;i--){
ret+=nums[i]+'0';
}
return ret;
}
void debug() const{
std::cout << "sign =" << (int)sign << std::endl;
for(int i=nums.size()-1;i>=0;i--){
std::cout << (int)nums[i] << " ";
}
std::cout << std::endl;
}
};
std::ostream &operator << (std::ostream &s , const BigInteger &i){
return s << i.toString();
}
bool operator > (const BigInteger &a,const BigInteger &b){
char as = a.sig();
char bs = b.sig();
if(as == 1 && bs ==1){
if(a.len() == b.len()){
int i=a.len();
while(--i != -1){
if(a[i] != b[i]){
return a[i] > b[i];
}
}
return false;
}else{
return a.len() > b.len();
}
}else if(as == -1 && bs == -1){
if(a.len() == b.len()){
int i=a.len();
while(--i != 0){
if(a[i] != b[i]){
return a[i] < b[i];
}
}
return false;
}else{
return a.len() < b.len();
}
}else{
return as == 1;
}
}
bool operator < (const BigInteger &a,const BigInteger &b){
return b > a;
}
bool operator == (const BigInteger &a,const BigInteger &b){
char as = a.sig();
char bs = b.sig();
if(as != bs) return false;
if(a.len() != b.len()){
return false;
}else{
for(int i=0;i<a.len();i++){
if(a[i]!=b[i]) return false;
}
}
return true;
}
bool operator != (const BigInteger &a,const BigInteger &b){
return !(a==b);
}
/* operator */
BigInteger operator - (const BigInteger &a){
return BigInteger(a.vec(),-a.sig());
}
BigInteger operator + (const BigInteger &a,const BigInteger &b){
int lena = a.size();
int lenb = b.size();
int maxlen = std::max(lena,lenb);
std::vector<char> v = std::vector<char>(maxlen+1,0);
int sig = 1;
for(int i=0;i<maxlen;i++){
v[i] += a.sig()*a[i]+b.sig()*b[i];
while(v[i] < 0){
v[i+1]--;
v[i]+=10;
std::cout << "test" << std::endl;
}
if(v[i] >=10){
v[i+1] = v[i]/10;
v[i]%=10;
}
}
if(v[maxlen]<0){
sig = -1;
for(int i=0;i<maxlen;i++){
v[i]=-v[i];
while(v[i]<0){
v[i+1]++;
v[i]+=10;
}
}
v[maxlen]=-v[maxlen];
}
int pos=v.size();
while(pos!=1 && v[pos-1]==0) pos--;
if(pos != v.size()) v.resize(pos);
return BigInteger(v,sig);
}
BigInteger operator + (const BigInteger &a,int b){
return a+BigInteger(b);
}
BigInteger &operator += (BigInteger &a,const BigInteger &b){
a = a+b;
return a;
}
BigInteger &operator += (BigInteger &a,int b){
a = a+b;
return a;
}
BigInteger &operator ++ (BigInteger &a){
a = a + BigInteger(1);
return a;
}
BigInteger operator - (const BigInteger &a,const BigInteger &b){
return a + (- b);
}
BigInteger operator * (const BigInteger &a,const BigInteger &b){
int len = a.size() + b.size() + 2;
int sign = a.sig()*b.sig();
std::vector<char> v(len);
for(int i=0;i<a.size();i++){
if(a[i] == 0) continue;
for(int j=0;j<b.size();j++){
v[i+j] += a[i]*b[j];
if(v[i+j] >=10){
v[i+j+1] = v[i+j]/10;
v[i+j]%=10;
}
}
}
int pos=v.size();
while(pos!=1 && v[pos-1]==0) pos--;
if(pos != v.size()) v.resize(pos);
return BigInteger(v,sign);
}
BigInteger operator * (const BigInteger &a,int b){
return a*BigInteger(b);
}
BigInteger &operator *= (BigInteger &a,const BigInteger &b){
a = a*b;
return a;
}
BigInteger &operator *= (BigInteger &a,int b){
a = a*b;
return a;
}
BigInteger reverse(const BigInteger &a){
BigInteger b=a;
std::reverse(b.nums.begin(),b.nums.end());
return b;
}
BigInteger power(BigInteger a,int b){
if(b == 0) return BigInteger(1);
if((b&1) != 0){
return a*power(a*a,b>>1);
}else{
return power(a*a,b>>1);
}
}
int main(){
int n; cin>>n;
while(n-->0){
string s1,s2;
cin>>s1>>s2;
BigInteger b1(s1), b2(s2);
cout << b1+b2 << endl;
}
return 0;
}
|
a.cc: In constructor 'BigInteger::BigInteger(std::vector<char>, char)':
a.cc:60:5: error: 'assert' was not declared in this scope
60 | assert(s == 1 || s == -1);
| ^~~~~~
a.cc:13:1: note: 'assert' is defined in header '<cassert>'; this is probably fixable by adding '#include <cassert>'
12 | #include<cfloat>
+++ |+#include <cassert>
13 |
|
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