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feat(judger): support non-integer time limit

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This commit is contained in:
Baoshuo Ren 2022-11-08 07:06:49 +08:00
parent 6b785e8bc7
commit 1e63154574
Signed by: baoshuo
GPG Key ID: 00CB9680AB29F51A
5 changed files with 52 additions and 11 deletions
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21
judger/uoj_judger/include/uoj_judger.h
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@ -633,6 +633,23 @@ int conf_int(const string &key, int num, const int &val) {
int conf_int(const string &key) {
return conf_int(key, 0);
}
double conf_double(const string &key, const double &val) {
if (config.count(key) == 0) {
return val;
}
return stod(config[key]);
}
double conf_double(const string &key, int num, const double &val) {
ostringstream sout;
sout << key << "_" << num;
if (config.count(sout.str()) == 0) {
return conf_double(key, val);
}
return stod(config[sout.str()]);
}
double conf_double(const string &key) {
return conf_double(key, 0);
}
string conf_file_name_with_num(string s, int num) {
ostringstream name;
if (num < 0) {
@ -664,10 +681,10 @@ runp::limits_t conf_run_limit(string pre, const int &num, const runp::limits_t &
pre += "_";
}
runp::limits_t limits;
limits.time = conf_int(pre + "time_limit", num, val.time);
limits.time = conf_double(pre + "time_limit", num, val.time);
limits.memory = conf_int(pre + "memory_limit", num, val.memory);
limits.output = conf_int(pre + "output_limit", num, val.output);
limits.real_time = conf_int(pre + "real_time_limit", num, val.real_time);
limits.real_time = conf_double(pre + "real_time_limit", num, val.real_time);
limits.stack = conf_int(pre + "stack_limit", num, val.stack);
return limits;
}

21
judger/uoj_judger/include/uoj_judger_v2.h
View File

@ -501,6 +501,23 @@ int conf_int(const string &key, int num, const int &val) {
int conf_int(const string &key) {
return conf_int(key, 0);
}
double conf_double(const string &key, const double &val) {
if (uconfig.count(key) == 0) {
return val;
}
return stod(uconfig[key]);
}
double conf_double(const string &key, int num, const double &val) {
ostringstream sout;
sout << key << "_" << num;
if (uconfig.count(sout.str()) == 0) {
return conf_double(key, val);
}
return stod(uconfig[sout.str()]);
}
double conf_double(const string &key) {
return conf_double(key, 0);
}
string conf_file_name_with_num(string s, int num) {
ostringstream name;
if (num < 0) {
@ -530,10 +547,10 @@ runp::limits_t conf_run_limit(string pre, const int &num, const runp::limits_t &
pre += "_";
}
runp::limits_t limits;
limits.time = conf_int(pre + "time_limit", num, val.time);
limits.time = conf_double(pre + "time_limit", num, val.time);
limits.memory = conf_int(pre + "memory_limit", num, val.memory);
limits.output = conf_int(pre + "output_limit", num, val.output);
limits.real_time = conf_int(pre + "real_time_limit", num, val.real_time);
limits.real_time = conf_double(pre + "real_time_limit", num, val.real_time);
limits.stack = conf_int(pre + "stack_limit", num, val.real_time);
return limits;
}

6
judger/uoj_judger/include/uoj_run.h
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@ -133,14 +133,14 @@ namespace runp {
fs::path run_path;
struct limits_t {
int time;
double time;
int memory;
int output;
int real_time;
double real_time;
int stack;
limits_t() = default;
limits_t(const int &_time, const int &_memory, const int &_output)
limits_t(const double &_time, const int &_memory, const int &_output)
: time(_time), memory(_memory), output(_output), real_time(-1), stack(-1) {
}
};

14
judger/uoj_judger/run/run_program.cpp
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@ -51,10 +51,10 @@ error_t run_program_argp_parse_opt (int key, char *arg, struct argp_state *state
switch (key) {
case 'T':
config->limits.time = atoi(arg);
config->limits.time = stod(arg);
break;
case 'R':
config->limits.real_time = atoi(arg);
config->limits.real_time = stod(arg);
break;
case 'M':
config->limits.memory = atoi(arg);
@ -201,9 +201,15 @@ void set_limit(int r, int rcur, int rmax = -1) {
}
}
void set_user_cpu_time_limit(int tl) {
void set_user_cpu_time_limit(double tl) {
struct itimerval val;
val.it_value = {tl, 100 * 1000};
long tl_sec = (long)tl;
long tl_usec = (long)((tl - floor(tl)) * 1000 + 100) * 1000;
if (tl_usec >= 1'000'000l) {
tl_sec++;
tl_usec -= 1'000'000l;
}
val.it_value = {tl_sec, tl_usec};
val.it_interval = {0, 100 * 1000};
setitimer(ITIMER_VIRTUAL, &val, NULL);
}

1
judger/uoj_judger/run/run_program_sandbox.h
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@ -1,5 +1,6 @@
#include <iostream>
#include <sstream>
#include <cmath>
#include <cstdio>
#include <cstdlib>
#include <cstring>