#include <stdio.h> #include <math.h> int main() { int n,i,j; while(scanf("%d",&n)!=EOF) { int sum=0 for(i=0;i<n;++i) { sum+=pow(2,i); printf("%d %d\n",sum,n*10000); } } } /* Main.c: In function 'main': Main.c:9:11: error: expected ',' or ';' before 'for' for(i=0;i<n;++i) ^ Main.c:9:19: warning: statement with no effect [-Wunused-value] for(i=0;i<n;++i) ^ Main.c:9:26: error: expected ';' before ')' token for(i=0;i<n;++i) ^ Main.c:9:26: error: expected statement before ')' token Main.c:5:10: warning: unused variable 'j' [-Wunused-variable] int n,i,j; ^ */ |
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