diff --git a/lion.c b/lion.c
new file mode 100644
index 0000000..7f9fdfc
--- /dev/null
+++ b/lion.c
@@ -0,0 +1 @@
+main(){int s,r;for(;;s=0){char l[99],*p,*q=0;if(scanf("%s",l)!=1)return -1;p=l;r=0;for(;*p;++p){if(!isdigit(*p)&&*p!=43&&*p!=10)return -1;s<1?isdigit(*p)&&(s=1)+(q=p):*p==43||*p==10?r+=atoi(q+(s=0)):0;}r+=atoi(q);printf("%d\n", r);}}
\ No newline at end of file
diff --git a/main.c b/main.c
index 211ec12..dc2d5f8 100644
--- a/main.c
+++ b/main.c
@@ -1,4 +1,4 @@
-int main() {
+main() {
   for (;;) {
     char i[99];
     int r = 0;
@@ -6,10 +6,9 @@ int main() {
     char *t = strtok(i, "+");
     while (t) {
       char *p = t;
-      while (*p) {
+      for (;*p;p++) {
         if (!isdigit(*p))
           return 1;
-        p++;
       }
       r += atoi(t);
       t = strtok(0, "+");
diff --git a/min.c b/min.c
index dea32fb..ac17dc3 100644
--- a/min.c
+++ b/min.c
@@ -1 +1 @@
-int main(){for(;;){char i[99];int r=0;scanf("%s",i);char*t=strtok(i,"+");while(t){char*p=t;while(*p){if(!isdigit(*p)) return 1;p++;} r+=atoi(t);t=strtok(0,"+");} printf("%d\n",r);}}
\ No newline at end of file
+main(p="+"){for(;;){char i[99];int r=0;scanf("%s",i);char*t=strtok(i,p);while(t){char*p=t;for(;*p;p++){if(!isdigit(*p)) return 1;} r+=atoi(t);t=strtok(0,p);} printf("%d\n",r);}}
\ No newline at end of file