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Hello! Please tell me why I got TLE????
It doesn't work only when n>=100 000 000(more than 8 digits). But it isn't in task.
#include <stdio.h>
#include <string.h>

using namespace std;

int main(){
int s;
while(scanf("%d",&s) && s!=0){
char n[8];
char ch;
int k=0;
getc(stdin);
while((ch ...