Submission #2858631
Source Code Expand
#include <iostream> #include <string> #include <cstring> #include <iomanip> #include <cmath> #include <cstdlib> #include <cstdio> #include <algorithm> #include <map> #include <queue> #include <vector> #include <set> #include <stack> using namespace std; #define ll long long #define maxn 200005 #define angel 0x3f3f3f3f #define eps 1e-9 #define my_angel main #define ull unsigned long long char str[30]; int my_angel() { scanf("%s",str+1); int sum=0; for(int i=1;i<=4;i++) { if(str[i]=='+') sum++; else sum--; } printf("%d\n",ans); return 0; }
Submission Info
Submission Time | |
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Task | A - Eating Symbols Easy |
User | vjudge4 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 612 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:33:19: error: ‘ans’ was not declared in this scope printf("%d\n",ans); ^ ./Main.cpp:24:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s",str+1); ^