OJ Board

Hello, I don't know why, but I seem to be getting WA for my code. Here it is: Accepted :D ^^^^ My problem was that I was printing a blank line only between outputs. It clearly states in the problem that a blank line must be there after all outputs, even if it is just one output . People, please be c...

Somebody please help! I took nearly two hours to code the solution to this problem. It gives WA :( :( :( I would greatly appreciate anybody who can give me some inputs!!! #include<iostream> #include<string.h> #include<math.h> using namespace std; int main() { bool flags[5005],flag; int i,j,prime[675...

Hello, I am getting a WA for my code. I have tried every input on this thread. Please help me. #include<stdio.h> #include<string.h> int isPangram(char str[]) { int spaces[]={3,9,15,19,25,30,34,39},i,flags[150]; for(i=0;i<8;++i) if(str[spaces[i]]!=' ') return 0; for(i=97;i<123;flags[i]=0,++i); for(i=...

#include<stdio.h> char temp[12]; int arr[130],len; void perm(int index) { int i; if(index==len) { printf("%s\n",temp); return; } for(i=47;i<124;++i) if(arr[i]) { temp[index]=i; --arr[i]; perm(index+1); ++arr[i]; } } int main() { int n,i,t=0; char ch; for(scanf("%d%*c",&n);n-...

#include<stdio.h> #include<iostream> using namespace std; bool flags[30001]; int main() { int a[30],i,j,k,count=0,n,max,prev; bool flag; char ans[2][30]={"\nThis is not an A-sequence.\n","\nThis is an A-sequence.\n"}; for(i=0;i<30001;flags[i]=0,++i); while(scanf("%d",&...

Everyone, please remember to check this case even.
INPUT:- OUTPUT:-

Thanks so much! Yes you are right. God knows what happened that time!

Please Help I am getting Wrong Answer It is passing all the inputs on the board. Please help me!

You are not checking for EOF. In fact the end of input is denoted by that. I had the same problem. Hope this helps.
Abhiram Natarajan.

What is wrong with my program??? Please please reply.!

Thanks a ton. Terribly stupid mistake. That code is nonsense.
Abhiram.

Why is this approach wrong. #include<stdio.h> int maze[1000][1000],cum[1000][1000]; int main() { int i,j,test,m,n; scanf("%d",&test); ++test; while(--test) { scanf("%d%d",&m,&n); for(i=0;i<m;++i) for(j=0;j<n;scanf("%d",&maze[i][j]),++j); cum[0][0]=maze[0...

Please help me. I have tried all the inputs available in this forum. It gives correct answer for all of them. #include<stdio.h> char map[53][53],map_copy[53][53]; int ind,value[2500],flags[53][53],VALUE; void removeX(int i,int j) { map[i][j]='.'; if(map[i-1][j]=='X') removeX(i-1,j); if(map[i][j-1]==...

#include<stdio.h> int main() { int dp[202][102],i,j; for(i=0;i<202;dp[i][0]=1,dp[i][1]=i,i++); for(i=1;i<202;i++) for(j=2;j<102;j++) dp[i][j]=(dp[i-1][j]+dp[i-1][j-1])%1000000; while(1) { scanf("%d%d",&i,&j); if(!i&&!j) break; printf("%d\n",dp[i+j-1][i]); } retur...

WRONG ANSWER :evil: #include<stdio.h> int main() { char plain[60],subs[60],text[70]; int n,vector[150],i,t=0; scanf("%d",&n); while(n--) { scanf(" %s %s",plain,subs); getchar(); for(i=0;i<150;vector[i]=i,i++); for(i=0;plain[i];vector[plain[i]]=subs[i],i++); if(t) printf("...