Submission #1315402
Source Code Expand
#include <stdio.h> #include <string.h> #include <stdlib.h> int main (){ int n; scanf("%d \n",&n) printf("%d\n",2*n); return 0; }
Submission Info
Submission Time | |
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Task | A - 流行 |
User | kasu_miko |
Language | C (GCC 5.4.1) |
Score | 0 |
Code Size | 142 Byte |
Status | CE |
Compile Error
./Main.c: In function ‘main’: ./Main.c:7:2: error: expected ‘;’ before ‘printf’ printf("%d\n",2*n); ^ ./Main.c:6:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d \n",&n) ^