#include<stdio.h>
#include<iostream>
#include<stack>
#include<string.h>
using namespace std;
#define inf  999999999
#define N 300
struct node {
	int u,v,w,next;
}bian[N*10];
int yong,n,head[N];
void addedge(int u,int v,int w) {
	bian[yong].v=v;
	bian[yong].w=w;
	bian[yong].next=head[u];
	head[u]=yong++;
}
int bellman() {
	int dis[N],visit[N],count[N];  
	int cur,i;
	for(i=0;i<=n;i++) 
		   addedge(n+1,i,0);
	for(i=0;i<=n+1;i++)
		   dis[i]=inf;
	memset(visit,0,sizeof(visit));
	memset(count,0,sizeof(count));
	stack<int>q;
	dis[n+1]=0;
	q.push(n+1);
	while(!q.empty()) {
           cur=q.top();
		   q.pop();
		   visit[cur]=0;
		   for(i=head[cur];i!=-1;i=bian[i].next)
			   if(dis[bian[i].v]>dis[cur]+bian[i].w) {
				   dis[bian[i].v]=dis[cur]+bian[i].w;
				   if(!visit[bian[i].v]) {
					   visit[bian[i].v]=1;
				   if(++count[bian[i].v]>n)
					   return 0;
					   q.push(bian[i].v);
				   }
			   }
	}
	return 1;
	}
int main() {
	int i,j,k,m;
	char s[30];
	while(scanf("%d",&n),n) {
		scanf("%d",&m);
	  yong=0;
	  memset(head,-1,sizeof(head));
	  while(m--) {
		  scanf("%d%d%s%d",&i,&j,s,&k);
		  if(s[0]=='g')
			  addedge(i+j,i-1,-k-1);
		  if(s[0]=='l')
			  addedge(i-1,i+j,k-1);
	  }
	   if(bellman())
		   printf("lamentable kingdom\n");
	   else
		   printf("successful conspiracy\n");
	   }
	return 0;
}